diff --git a/app/assets/javascripts/discourse/app/lib/load-script.js b/app/assets/javascripts/discourse/app/lib/load-script.js
index c5b87ca2368..1ac65c97144 100644
--- a/app/assets/javascripts/discourse/app/lib/load-script.js
+++ b/app/assets/javascripts/discourse/app/lib/load-script.js
@@ -51,7 +51,7 @@ export default function loadScript(url, opts) {
     return Promise.resolve();
   }
 
-  if (PUBLIC_JS_VERSIONS && !opts.css) {
+  if (PUBLIC_JS_VERSIONS) {
     url = cacheBuster(url);
   }
 
@@ -110,12 +110,12 @@ export default function loadScript(url, opts) {
 
 export function cacheBuster(url) {
   if (PUBLIC_JS_VERSIONS) {
-    // eslint-disable-next-line no-unused-vars
-    const [_, folder, lib] = url.split("/");
+    let [folder, ...lib] = url.split("/").filter(Boolean);
     if (folder === "javascripts") {
-      const version = PUBLIC_JS_VERSIONS[lib];
-      if (version) {
-        return `${url}?v=${version}`;
+      lib = lib.join("/");
+      const versionedPath = PUBLIC_JS_VERSIONS[lib];
+      if (versionedPath) {
+        return `/javascripts/${versionedPath}`;
       }
     }
   }
diff --git a/app/assets/javascripts/discourse/app/lib/public-js-versions.js b/app/assets/javascripts/discourse/app/lib/public-js-versions.js
index 453e0406935..ba845fe8a73 100644
--- a/app/assets/javascripts/discourse/app/lib/public-js-versions.js
+++ b/app/assets/javascripts/discourse/app/lib/public-js-versions.js
@@ -2,11 +2,13 @@
 // Update it by running `rake javascript:update`
 
 export const PUBLIC_JS_VERSIONS = {
-  ace: "1.4.12",
-  "Chart.min.js": "2.9.3",
-  "chartjs-plugin-datalabels.min.js": "0.7.0",
-  "jquery.magnific-popup.min.js": "1.1.0",
-  "pikaday.js": "1.8.0",
-  "spectrum.js": "1.8.0",
-  workbox: "4.3.1",
+  "ace/ace.js": "ace.js/1.4.12/ace.js",
+  "Chart.min.js": "chart.js/2.9.3/Chart.min.js",
+  "chartjs-plugin-datalabels.min.js":
+    "chartjs-plugin-datalabels/0.7.0/chartjs-plugin-datalabels.min.js",
+  "jquery.magnific-popup.min.js":
+    "magnific-popup/1.1.0/jquery.magnific-popup.min.js",
+  "pikaday.js": "pikaday/1.8.0/pikaday.js",
+  "spectrum.js": "spectrum-colorpicker/1.8.0/spectrum.js",
+  "spectrum.css": "spectrum-colorpicker/1.8.0/spectrum.css",
 };
diff --git a/lib/tasks/javascript.rake b/lib/tasks/javascript.rake
index 80d725b05d1..a2a3a297610 100644
--- a/lib/tasks/javascript.rake
+++ b/lib/tasks/javascript.rake
@@ -31,42 +31,14 @@ def write_template(path, task_name, template)
   puts "#{basename} prettified"
 end
 
-task 'javascript:update_constants' => :environment do
-  task_name = 'update_constants'
-
-  write_template("discourse/app/lib/constants.js", task_name, <<~JS)
-    export const SEARCH_PRIORITIES = #{Searchable::PRIORITIES.to_json};
-
-    export const SEARCH_PHRASE_REGEXP = '#{Search::PHRASE_MATCH_REGEXP_PATTERN}';
-  JS
-
-  write_template("pretty-text/addon/emoji/data.js", task_name, <<~JS)
-    export const emojis = #{Emoji.standard.map(&:name).flatten.inspect};
-    export const tonableEmojis = #{Emoji.tonable_emojis.flatten.inspect};
-    export const aliases = #{Emoji.aliases.inspect.gsub("=>", ":")};
-    export const searchAliases = #{Emoji.search_aliases.inspect.gsub("=>", ":")};
-    export const translations = #{Emoji.translations.inspect.gsub("=>", ":")};
-    export const replacements = #{Emoji.unicode_replacements_json};
-  JS
-
-  write_template("pretty-text/addon/emoji/version.js", task_name, <<~JS)
-    export const IMAGE_VERSION = "#{Emoji::EMOJI_VERSION}";
-  JS
-end
-
-task 'javascript:update' do
-  require 'uglifier'
-
-  yarn = system("yarn install")
-  abort('Unable to run "yarn install"') unless yarn
-
-  dependencies = [
+def dependencies
+  [
     {
       source: 'bootstrap/js/modal.js',
       destination: 'bootstrap-modal.js'
     }, {
       source: 'ace-builds/src-min-noconflict/ace.js',
-      destination: 'ace',
+      destination: 'ace.js',
       public: true
     }, {
       source: 'chart.js/dist/Chart.min.js',
@@ -86,8 +58,7 @@ task 'javascript:update' do
       public: true
     }, {
       source: 'spectrum-colorpicker/spectrum.css',
-      public: true,
-      skip_versioning: true
+      public: true
     }, {
       source: 'favcount/favcount.js'
     }, {
@@ -142,23 +113,28 @@ task 'javascript:update' do
     }, {
       source: 'workbox-sw/build/.',
       destination: 'workbox',
-      public: true
+      public: true,
+      skip_versioning: true
     }, {
       source: 'workbox-routing/build/.',
       destination: 'workbox',
-      public: true
+      public: true,
+      skip_versioning: true
     }, {
       source: 'workbox-core/build/.',
       destination: 'workbox',
-      public: true
+      public: true,
+      skip_versioning: true
     }, {
       source: 'workbox-strategies/build/.',
       destination: 'workbox',
-      public: true
+      public: true,
+      skip_versioning: true
     }, {
       source: 'workbox-expiration/build/.',
       destination: 'workbox',
-      public: true
+      public: true,
+      skip_versioning: true
     }, {
       source: '@popperjs/core/dist/umd/popper.js'
     }, {
@@ -173,6 +149,44 @@ task 'javascript:update' do
     },
 
   ]
+end
+
+def node_package_name(f)
+  f[:source].split('/').first
+end
+
+def public_path_name(f)
+  f[:destination] || node_package_name(f)
+end
+
+task 'javascript:update_constants' => :environment do
+  task_name = 'update_constants'
+
+  write_template("discourse/app/lib/constants.js", task_name, <<~JS)
+    export const SEARCH_PRIORITIES = #{Searchable::PRIORITIES.to_json};
+
+    export const SEARCH_PHRASE_REGEXP = '#{Search::PHRASE_MATCH_REGEXP_PATTERN}';
+  JS
+
+  write_template("pretty-text/addon/emoji/data.js", task_name, <<~JS)
+    export const emojis = #{Emoji.standard.map(&:name).flatten.inspect};
+    export const tonableEmojis = #{Emoji.tonable_emojis.flatten.inspect};
+    export const aliases = #{Emoji.aliases.inspect.gsub("=>", ":")};
+    export const searchAliases = #{Emoji.search_aliases.inspect.gsub("=>", ":")};
+    export const translations = #{Emoji.translations.inspect.gsub("=>", ":")};
+    export const replacements = #{Emoji.unicode_replacements_json};
+  JS
+
+  write_template("pretty-text/addon/emoji/version.js", task_name, <<~JS)
+    export const IMAGE_VERSION = "#{Emoji::EMOJI_VERSION}";
+  JS
+end
+
+task 'javascript:update' => 'clean_up' do
+  require 'uglifier'
+
+  yarn = system("yarn install")
+  abort('Unable to run "yarn install"') unless yarn
 
   versions = {}
   start = Time.now
@@ -206,23 +220,29 @@ task 'javascript:update' do
     if f[:public_root]
       dest = "#{public_root}/#{filename}"
     elsif f[:public]
-      unless f[:skip_versioning]
-        package_name = f[:source].split('/').first
-        package_version = JSON.parse(File.read("#{library_src}/#{package_name}/package.json"))["version"]
-        versions[filename] = package_version
-      end
+      if f[:skip_versioning]
+        dest = "#{public_js}/#{filename}"
+      else
+        package_dir_name = public_path_name(f)
+        package_version = JSON.parse(File.read("#{library_src}/#{node_package_name(f)}/package.json"))["version"]
+        versions[filename] = "#{package_dir_name}/#{package_version}/#{filename}"
 
-      dest = "#{public_js}/#{filename}"
+        path = "#{public_js}/#{package_dir_name}/#{package_version}"
+        dest = "#{path}/#{filename}"
+
+        FileUtils.mkdir_p(path) unless File.exists?(path)
+      end
     else
       dest = "#{vendor_js}/#{filename}"
     end
 
     if src.include? "ace.js"
+      versions["ace/ace.js"] = versions.delete("ace.js")
       ace_root = "#{library_src}/ace-builds/src-min-noconflict/"
       addtl_files = [ "ext-searchbox", "mode-html", "mode-scss", "mode-sql", "theme-chrome", "worker-html"]
-      FileUtils.mkdir(dest) unless File.directory?(dest)
+      dest_path = dest.split('/')[0..-2].join('/')
       addtl_files.each do |file|
-        FileUtils.cp_r("#{ace_root}#{file}.js", dest)
+        FileUtils.cp_r("#{ace_root}#{file}.js", dest_path)
       end
     end
 
@@ -249,3 +269,28 @@ task 'javascript:update' do
 
   STDERR.puts "Completed copying dependencies: #{(Time.now - start).round(2)} secs"
 end
+
+task 'javascript:clean_up' do
+  processed = []
+  dependencies.each do |f|
+    next unless f[:public] && !f[:skip_versioning]
+
+    package_dir_name = public_path_name(f)
+    next if processed.include?(package_dir_name)
+
+    versions = Dir["#{File.join(public_js, package_dir_name)}/*"].collect { |p| p.split('/').last }
+    next unless versions.present?
+
+    versions = versions.sort { |a, b| Gem::Version.new(a) <=> Gem::Version.new(b) }
+    puts "Keeping #{package_dir_name} version: #{versions[-1]}"
+
+    # Keep the most recent version
+    versions[0..-2].each do |version|
+      remove_path = File.join(public_js, package_dir_name, version)
+      puts "Removing: #{remove_path}"
+      FileUtils.remove_dir(remove_path)
+    end
+
+    processed << package_dir_name
+  end
+end
diff --git a/public/javascripts/ace.js/1.4.12/ace.js b/public/javascripts/ace.js/1.4.12/ace.js
new file mode 100644
index 00000000000..f259ac20a50
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/ace.js
@@ -0,0 +1,17 @@
+(function(){function o(n){var i=e;n&&(e[n]||(e[n]={}),i=e[n]);if(!i.define||!i.define.packaged)t.original=i.define,i.define=t,i.define.packaged=!0;if(!i.require||!i.require.packaged)r.original=i.require,i.require=r,i.require.packaged=!0}var ACE_NAMESPACE = "ace",e=function(){return this}();!e&&typeof window!="undefined"&&(e=window);if(!ACE_NAMESPACE&&typeof requirejs!="undefined")return;var t=function(e,n,r){if(typeof e!="string"){t.original?t.original.apply(this,arguments):(console.error("dropping module because define wasn't a string."),console.trace());return}arguments.length==2&&(r=n),t.modules[e]||(t.payloads[e]=r,t.modules[e]=null)};t.modules={},t.payloads={};var n=function(e,t,n){if(typeof t=="string"){var i=s(e,t);if(i!=undefined)return n&&n(),i}else if(Object.prototype.toString.call(t)==="[object Array]"){var o=[];for(var u=0,a=t.length;u<a;++u){var f=s(e,t[u]);if(f==undefined&&r.original)return;o.push(f)}return n&&n.apply(null,o)||!0}},r=function(e,t){var i=n("",e,t);return i==undefined&&r.original?r.original.apply(this,arguments):i},i=function(e,t){if(t.indexOf("!")!==-1){var n=t.split("!");return i(e,n[0])+"!"+i(e,n[1])}if(t.charAt(0)=="."){var r=e.split("/").slice(0,-1).join("/");t=r+"/"+t;while(t.indexOf(".")!==-1&&s!=t){var s=t;t=t.replace(/\/\.\//,"/").replace(/[^\/]+\/\.\.\//,"")}}return t},s=function(e,r){r=i(e,r);var s=t.modules[r];if(!s){s=t.payloads[r];if(typeof s=="function"){var o={},u={id:r,uri:"",exports:o,packaged:!0},a=function(e,t){return n(r,e,t)},f=s(a,o,u);o=f||u.exports,t.modules[r]=o,delete t.payloads[r]}s=t.modules[r]=o||s}return s};o(ACE_NAMESPACE)})(),ace.define("ace/lib/fixoldbrowsers",["require","exports","module"],function(e,t,n){"use strict";typeof Element!="undefined"&&!Element.prototype.remove&&Object.defineProperty(Element.prototype,"remove",{enumerable:!1,writable:!0,configurable:!0,value:function(){this.parentNode&&this.parentNode.removeChild(this)}})}),ace.define("ace/lib/useragent",["require","exports","module"],function(e,t,n){"use strict";t.OS={LINUX:"LINUX",MAC:"MAC",WINDOWS:"WINDOWS"},t.getOS=function(){return t.isMac?t.OS.MAC:t.isLinux?t.OS.LINUX:t.OS.WINDOWS};var r=typeof navigator=="object"?navigator:{},i=(/mac|win|linux/i.exec(r.platform)||["other"])[0].toLowerCase(),s=r.userAgent||"",o=r.appName||"";t.isWin=i=="win",t.isMac=i=="mac",t.isLinux=i=="linux",t.isIE=o=="Microsoft Internet Explorer"||o.indexOf("MSAppHost")>=0?parseFloat((s.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]):parseFloat((s.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]),t.isOldIE=t.isIE&&t.isIE<9,t.isGecko=t.isMozilla=s.match(/ Gecko\/\d+/),t.isOpera=typeof opera=="object"&&Object.prototype.toString.call(window.opera)=="[object Opera]",t.isWebKit=parseFloat(s.split("WebKit/")[1])||undefined,t.isChrome=parseFloat(s.split(" Chrome/")[1])||undefined,t.isEdge=parseFloat(s.split(" Edge/")[1])||undefined,t.isAIR=s.indexOf("AdobeAIR")>=0,t.isAndroid=s.indexOf("Android")>=0,t.isChromeOS=s.indexOf(" CrOS ")>=0,t.isIOS=/iPad|iPhone|iPod/.test(s)&&!window.MSStream,t.isIOS&&(t.isMac=!0),t.isMobile=t.isIOS||t.isAndroid}),ace.define("ace/lib/dom",["require","exports","module","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("./useragent"),i="http://www.w3.org/1999/xhtml";t.buildDom=function o(e,t,n){if(typeof e=="string"&&e){var r=document.createTextNode(e);return t&&t.appendChild(r),r}if(!Array.isArray(e))return e&&e.appendChild&&t&&t.appendChild(e),e;if(typeof e[0]!="string"||!e[0]){var i=[];for(var s=0;s<e.length;s++){var u=o(e[s],t,n);u&&i.push(u)}return i}var a=document.createElement(e[0]),f=e[1],l=1;f&&typeof f=="object"&&!Array.isArray(f)&&(l=2);for(var s=l;s<e.length;s++)o(e[s],a,n);return l==2&&Object.keys(f).forEach(function(e){var t=f[e];e==="class"?a.className=Array.isArray(t)?t.join(" "):t:typeof t=="function"||e=="value"||e[0]=="$"?a[e]=t:e==="ref"?n&&(n[t]=a):t!=null&&a.setAttribute(e,t)}),t&&t.appendChild(a),a},t.getDocumentHead=function(e){return e||(e=document),e.head||e.getElementsByTagName("head")[0]||e.documentElement},t.createElement=function(e,t){return document.createElementNS?document.createElementNS(t||i,e):document.createElement(e)},t.removeChildren=function(e){e.innerHTML=""},t.createTextNode=function(e,t){var n=t?t.ownerDocument:document;return n.createTextNode(e)},t.createFragment=function(e){var t=e?e.ownerDocument:document;return t.createDocumentFragment()},t.hasCssClass=function(e,t){var n=(e.className+"").split(/\s+/g);return n.indexOf(t)!==-1},t.addCssClass=function(e,n){t.hasCssClass(e,n)||(e.className+=" "+n)},t.removeCssClass=function(e,t){var n=e.className.split(/\s+/g);for(;;){var r=n.indexOf(t);if(r==-1)break;n.splice(r,1)}e.className=n.join(" ")},t.toggleCssClass=function(e,t){var n=e.className.split(/\s+/g),r=!0;for(;;){var i=n.indexOf(t);if(i==-1)break;r=!1,n.splice(i,1)}return r&&n.push(t),e.className=n.join(" "),r},t.setCssClass=function(e,n,r){r?t.addCssClass(e,n):t.removeCssClass(e,n)},t.hasCssString=function(e,t){var n=0,r;t=t||document;if(r=t.querySelectorAll("style"))while(n<r.length)if(r[n++].id===e)return!0},t.importCssString=function(n,r,i){var s=i;if(!i||!i.getRootNode)s=document;else{s=i.getRootNode();if(!s||s==i)s=document}var o=s.ownerDocument||s;if(r&&t.hasCssString(r,s))return null;r&&(n+="\n/*# sourceURL=ace/css/"+r+" */");var u=t.createElement("style");u.appendChild(o.createTextNode(n)),r&&(u.id=r),s==o&&(s=t.getDocumentHead(o)),s.insertBefore(u,s.firstChild)},t.importCssStylsheet=function(e,n){t.buildDom(["link",{rel:"stylesheet",href:e}],t.getDocumentHead(n))},t.scrollbarWidth=function(e){var n=t.createElement("ace_inner");n.style.width="100%",n.style.minWidth="0px",n.style.height="200px",n.style.display="block";var r=t.createElement("ace_outer"),i=r.style;i.position="absolute",i.left="-10000px",i.overflow="hidden",i.width="200px",i.minWidth="0px",i.height="150px",i.display="block",r.appendChild(n);var s=e.documentElement;s.appendChild(r);var o=n.offsetWidth;i.overflow="scroll";var u=n.offsetWidth;return o==u&&(u=r.clientWidth),s.removeChild(r),o-u},typeof document=="undefined"&&(t.importCssString=function(){}),t.computedStyle=function(e,t){return window.getComputedStyle(e,"")||{}},t.setStyle=function(e,t,n){e[t]!==n&&(e[t]=n)},t.HAS_CSS_ANIMATION=!1,t.HAS_CSS_TRANSFORMS=!1,t.HI_DPI=r.isWin?typeof window!="undefined"&&window.devicePixelRatio>=1.5:!0;if(typeof document!="undefined"){var s=document.createElement("div");t.HI_DPI&&s.style.transform!==undefined&&(t.HAS_CSS_TRANSFORMS=!0),!r.isEdge&&typeof s.style.animationName!="undefined"&&(t.HAS_CSS_ANIMATION=!0),s=null}t.HAS_CSS_TRANSFORMS?t.translate=function(e,t,n){e.style.transform="translate("+Math.round(t)+"px, "+Math.round(n)+"px)"}:t.translate=function(e,t,n){e.style.top=Math.round(n)+"px",e.style.left=Math.round(t)+"px"}}),ace.define("ace/lib/oop",["require","exports","module"],function(e,t,n){"use strict";t.inherits=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})},t.mixin=function(e,t){for(var n in t)e[n]=t[n];return e},t.implement=function(e,n){t.mixin(e,n)}}),ace.define("ace/lib/keys",["require","exports","module","ace/lib/oop"],function(e,t,n){"use strict";var r=e("./oop"),i=function(){var e={MODIFIER_KEYS:{16:"Shift",17:"Ctrl",18:"Alt",224:"Meta",91:"MetaLeft",92:"MetaRight",93:"ContextMenu"},KEY_MODS:{ctrl:1,alt:2,option:2,shift:4,"super":8,meta:8,command:8,cmd:8,control:1},FUNCTION_KEYS:{8:"Backspace",9:"Tab",13:"Return",19:"Pause",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"Print",45:"Insert",46:"Delete",96:"Numpad0",97:"Numpad1",98:"Numpad2",99:"Numpad3",100:"Numpad4",101:"Numpad5",102:"Numpad6",103:"Numpad7",104:"Numpad8",105:"Numpad9","-13":"NumpadEnter",112:"F1",113:"F2",114:"F3",115:"F4",116:"F5",117:"F6",118:"F7",119:"F8",120:"F9",121:"F10",122:"F11",123:"F12",144:"Numlock",145:"Scrolllock"},PRINTABLE_KEYS:{32:" 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r=t.getSelectionRange();r.end.row=r.start.row,r.end.column=r.start.column,b.markerRange=r,b.selectionStart=N,t.onCompositionStart(b),b.useTextareaForIME?(T=n.value="",N=0,C=0):(n.msGetInputContext&&(b.context=n.msGetInputContext()),n.getInputContext&&(b.context=n.getInputContext()))},z=function(){if(!b||!t.onCompositionUpdate||t.$readOnly)return;if(S)return X();if(b.useTextareaForIME)t.onCompositionUpdate(n.value);else{var e=n.value;H(e),b.markerRange&&(b.context&&(b.markerRange.start.column=b.selectionStart=b.context.compositionStartOffset),b.markerRange.end.column=b.markerRange.start.column+C-b.selectionStart+k)}},W=function(e){if(!t.onCompositionEnd||t.$readOnly)return;b=!1,t.onCompositionEnd(),t.off("mousedown",X),e&&B()},V=o.delayedCall(z,50).schedule.bind(null,null);r.addListener(n,"compositionstart",U,t),r.addListener(n,"compositionupdate",z,t),r.addListener(n,"keyup",$,t),r.addListener(n,"keydown",V,t),r.addListener(n,"compositionend",W,t),this.getElement=function(){return n},this.setCommandMode=function(e){S=e,n.readOnly=!1},this.setReadOnly=function(e){S||(n.readOnly=e)},this.setCopyWithEmptySelection=function(e){},this.onContextMenu=function(e){P=!0,O(),t._emit("nativecontextmenu",{target:t,domEvent:e}),this.moveToMouse(e,!0)},this.moveToMouse=function(e,o){E||(E=n.style.cssText),n.style.cssText=(o?"z-index:100000;":"")+(i.isIE?"opacity:0.1;":"")+"text-indent: -"+(N+C)*t.renderer.characterWidth*.5+"px;";var u=t.container.getBoundingClientRect(),a=s.computedStyle(t.container),f=u.top+(parseInt(a.borderTopWidth)||0),l=u.left+(parseInt(u.borderLeftWidth)||0),c=u.bottom-f-n.clientHeight-2,h=function(e){s.translate(n,e.clientX-l-2,Math.min(e.clientY-f-2,c))};h(e);if(e.type!="mousedown")return;t.renderer.$isMousePressed=!0,clearTimeout(J),i.isWin&&r.capture(t.container,h,K)},this.onContextMenuClose=K;var J,Q=function(e){t.textInput.onContextMenu(e),K()};r.addListener(n,"mouseup",Q,t),r.addListener(n,"mousedown",function(e){e.preventDefault(),K()},t),r.addListener(t.renderer.scroller,"contextmenu",Q,t),r.addListener(n,"contextmenu",Q,t),d&&G(e,t,n)};t.TextInput=g,t.$setUserAgentForTests=function(e,t){m=e,d=t}}),ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"],function(e,t,n){"use strict";function o(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e));var n=["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"];n.forEach(function(t){e[t]=this[t]},this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function u(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}function a(e,t){if(e.start.row==e.end.row)var n=2*t.column-e.start.column-e.end.column;else if(e.start.row==e.end.row-1&&!e.start.column&&!e.end.column)var n=t.column-4;else var n=2*t.row-e.start.row-e.end.row;return n<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}var r=e("../lib/useragent"),i=0,s=550;(function(){this.onMouseDown=function(e){var t=e.inSelection(),n=e.getDocumentPosition();this.mousedownEvent=e;var i=this.editor,s=e.getButton();if(s!==0){var o=i.getSelectionRange(),u=o.isEmpty();(u||s==1)&&i.selection.moveToPosition(n),s==2&&(i.textInput.onContextMenu(e.domEvent),r.isMozilla||e.preventDefault());return}this.mousedownEvent.time=Date.now();if(t&&!i.isFocused()){i.focus();if(this.$focusTimeout&&!this.$clickSelection&&!i.inMultiSelectMode){this.setState("focusWait"),this.captureMouse(e);return}}return this.captureMouse(e),this.startSelect(n,e.domEvent._clicks>1),e.preventDefault()},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var n=this.editor;if(!this.mousedownEvent)return;this.mousedownEvent.getShiftKey()?n.selection.selectToPosition(e):t||n.selection.moveToPosition(e),t||this.select(),n.renderer.scroller.setCapture&&n.renderer.scroller.setCapture(),n.setStyle("ace_selecting"),this.setState("select")},this.select=function(){var e,t=this.editor,n=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var r=this.$clickSelection.comparePoint(n);if(r==-1)e=this.$clickSelection.end;else if(r==1)e=this.$clickSelection.start;else{var i=a(this.$clickSelection,n);n=i.cursor,e=i.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(n),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,n=this.editor,r=n.renderer.screenToTextCoordinates(this.x,this.y),i=n.selection[e](r.row,r.column);if(this.$clickSelection){var s=this.$clickSelection.comparePoint(i.start),o=this.$clickSelection.comparePoint(i.end);if(s==-1&&o<=0){t=this.$clickSelection.end;if(i.end.row!=r.row||i.end.column!=r.column)r=i.start}else if(o==1&&s>=0){t=this.$clickSelection.start;if(i.start.row!=r.row||i.start.column!=r.column)r=i.end}else if(s==-1&&o==1)r=i.end,t=i.start;else{var u=a(this.$clickSelection,r);r=u.cursor,t=u.anchor}n.selection.setSelectionAnchor(t.row,t.column)}n.selection.selectToPosition(r),n.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e=u(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),t=Date.now();(e>i||t-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),n=this.editor,r=n.session,i=r.getBracketRange(t);i?(i.isEmpty()&&(i.start.column--,i.end.column++),this.setState("select")):(i=n.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=i,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),n=this.editor;this.setState("selectByLines");var r=n.getSelectionRange();r.isMultiLine()&&r.contains(t.row,t.column)?(this.$clickSelection=n.selection.getLineRange(r.start.row),this.$clickSelection.end=n.selection.getLineRange(r.end.row).end):this.$clickSelection=n.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(e.getAccelKey())return;e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var n=this.$lastScroll,r=e.domEvent.timeStamp,i=r-n.t,o=i?e.wheelX/i:n.vx,u=i?e.wheelY/i:n.vy;i<s&&(o=(o+n.vx)/2,u=(u+n.vy)/2);var a=Math.abs(o/u),f=!1;a>=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(f=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(f=!0);if(f)n.allowed=r;else if(r-n.allowed<s){var l=Math.abs(o)<=1.5*Math.abs(n.vx)&&Math.abs(u)<=1.5*Math.abs(n.vy);l?(f=!0,n.allowed=r):n.allowed=0}n.t=r,n.vx=o,n.vy=u;if(f)return t.renderer.scrollBy(e.wheelX*e.speed,e.wheelY*e.speed),e.stop()}}).call(o.prototype),t.DefaultHandlers=o}),ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"],function(e,t,n){"use strict";function s(e){this.isOpen=!1,this.$element=null,this.$parentNode=e}var r=e("./lib/oop"),i=e("./lib/dom");(function(){this.$init=function(){return this.$element=i.createElement("div"),this.$element.className="ace_tooltip",this.$element.style.display="none",this.$parentNode.appendChild(this.$element),this.$element},this.getElement=function(){return this.$element||this.$init()},this.setText=function(e){this.getElement().textContent=e},this.setHtml=function(e){this.getElement().innerHTML=e},this.setPosition=function(e,t){this.getElement().style.left=e+"px",this.getElement().style.top=t+"px"},this.setClassName=function(e){i.addCssClass(this.getElement(),e)},this.show=function(e,t,n){e!=null&&this.setText(e),t!=null&&n!=null&&this.setPosition(t,n),this.isOpen||(this.getElement().style.display="block",this.isOpen=!0)},this.hide=function(){this.isOpen&&(this.getElement().style.display="none",this.isOpen=!1)},this.getHeight=function(){return this.getElement().offsetHeight},this.getWidth=function(){return this.getElement().offsetWidth},this.destroy=function(){this.isOpen=!1,this.$element&&this.$element.parentNode&&this.$element.parentNode.removeChild(this.$element)}}).call(s.prototype),t.Tooltip=s}),ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"],function(e,t,n){"use strict";function u(e){function l(){var r=u.getDocumentPosition().row,s=n.$annotations[r];if(!s)return c();var o=t.session.getLength();if(r==o){var a=t.renderer.pixelToScreenCoordinates(0,u.y).row,l=u.$pos;if(a>t.session.documentToScreenRow(l.row,l.column))return c()}if(f==s)return;f=s.text.join("<br/>"),i.setHtml(f),i.show(),t._signal("showGutterTooltip",i),t.on("mousewheel",c);if(e.$tooltipFollowsMouse)h(u);else{var p=u.domEvent.target,d=p.getBoundingClientRect(),v=i.getElement().style;v.left=d.right+"px",v.top=d.bottom+"px"}}function c(){o&&(o=clearTimeout(o)),f&&(i.hide(),f=null,t._signal("hideGutterTooltip",i),t.off("mousewheel",c))}function h(e){i.setPosition(e.x,e.y)}var t=e.editor,n=t.renderer.$gutterLayer,i=new a(t.container);e.editor.setDefaultHandler("guttermousedown",function(r){if(!t.isFocused()||r.getButton()!=0)return;var i=n.getRegion(r);if(i=="foldWidgets")return;var s=r.getDocumentPosition().row,o=t.session.selection;if(r.getShiftKey())o.selectTo(s,0);else{if(r.domEvent.detail==2)return t.selectAll(),r.preventDefault();e.$clickSelection=t.selection.getLineRange(s)}return e.setState("selectByLines"),e.captureMouse(r),r.preventDefault()});var o,u,f;e.editor.setDefaultHandler("guttermousemove",function(t){var n=t.domEvent.target||t.domEvent.srcElement;if(r.hasCssClass(n,"ace_fold-widget"))return c();f&&e.$tooltipFollowsMouse&&h(t),u=t;if(o)return;o=setTimeout(function(){o=null,u&&!e.isMousePressed?l():c()},50)}),s.addListener(t.renderer.$gutter,"mouseout",function(e){u=null;if(!f||o)return;o=setTimeout(function(){o=null,c()},50)},t),t.on("changeSession",c)}function a(e){o.call(this,e)}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;i.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,r=window.innerHeight||document.documentElement.clientHeight,i=this.getWidth(),s=this.getHeight();e+=15,t+=15,e+i>n&&(e-=e+i-n),t+s>r&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=u}),ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){r.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){r.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var e=this.editor,t=e.getSelectionRange();if(t.isEmpty())this.$inSelection=!1;else{var n=this.getDocumentPosition();this.$inSelection=t.contains(n.row,n.column)}return this.$inSelection},this.getButton=function(){return r.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=i.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)}),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function f(e){function T(e,n){var r=Date.now(),i=!n||e.row!=n.row,s=!n||e.column!=n.column;if(!S||i||s)t.moveCursorToPosition(e),S=r,x={x:p,y:d};else{var o=l(x.x,x.y,p,d);o>a?S=null:r-S>=u&&(t.renderer.scrollCursorIntoView(),S=null)}}function N(e,n){var r=Date.now(),i=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,u=t.renderer.scroller.getBoundingClientRect(),a={x:{left:p-u.left,right:u.right-p},y:{top:d-u.top,bottom:u.bottom-d}},f=Math.min(a.x.left,a.x.right),l=Math.min(a.y.top,a.y.bottom),c={row:e.row,column:e.column};f/s<=2&&(c.column+=a.x.left<a.x.right?-3:2),l/i<=1&&(c.row+=a.y.top<a.y.bottom?-1:1);var h=e.row!=c.row,v=e.column!=c.column,m=!n||e.row!=n.row;h||v&&!m?E?r-E>=o&&t.renderer.scrollCursorIntoView(c):E=r:E=null}function C(){var e=g;g=t.renderer.screenToTextCoordinates(p,d),T(g,e),N(g,e)}function k(){m=t.selection.toOrientedRange(),h=t.session.addMarker(m,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(v),C(),v=setInterval(C,20),y=0,i.addListener(document,"mousemove",O)}function L(){clearInterval(v),t.session.removeMarker(h),h=null,t.selection.fromOrientedRange(m),t.isFocused()&&!w&&t.$resetCursorStyle(),m=null,g=null,y=0,E=null,S=null,i.removeListener(document,"mousemove",O)}function O(){A==null&&(A=setTimeout(function(){A!=null&&h&&L()},20))}function M(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return e=="text/plain"||e=="Text"})}function _(e){var t=["copy","copymove","all","uninitialized"],n=["move","copymove","linkmove","all","uninitialized"],r=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var o="none";return r&&t.indexOf(i)>=0?o="copy":n.indexOf(i)>=0?o="move":t.indexOf(i)>=0&&(o="copy"),o}var t=e.editor,n=r.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");var f=["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"];f.forEach(function(t){e[t]=this[t]},this),t.on("mousedown",this.onMouseDown.bind(e));var c=t.container,h,p,d,v,m,g,y=0,b,w,E,S,x;this.onDragStart=function(e){if(this.cancelDrag||!c.draggable){var r=this;return setTimeout(function(){r.startSelect(),r.captureMouse(e)},0),e.preventDefault()}m=t.getSelectionRange();var i=e.dataTransfer;i.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),i.setDragImage&&i.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),i.clearData(),i.setData("Text",t.session.getTextRange()),w=!0,this.setState("drag")},this.onDragEnd=function(e){c.draggable=!1,w=!1,this.setState(null);if(!t.getReadOnly()){var n=e.dataTransfer.dropEffect;!b&&n=="move"&&t.session.remove(t.getSelectionRange()),t.$resetCursorStyle()}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||k(),y++,e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragOver=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||(k(),y++),A!==null&&(A=null),e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragLeave=function(e){y--;if(y<=0&&h)return L(),b=null,i.preventDefault(e)},this.onDrop=function(e){if(!g)return;var n=e.dataTransfer;if(w)switch(b){case"move":m.contains(g.row,g.column)?m={start:g,end:g}:m=t.moveText(m,g);break;case"copy":m=t.moveText(m,g,!0)}else{var r=n.getData("Text");m={start:g,end:t.session.insert(g,r)},t.focus(),b=null}return L(),i.preventDefault(e)},i.addListener(c,"dragstart",this.onDragStart.bind(e),t),i.addListener(c,"dragend",this.onDragEnd.bind(e),t),i.addListener(c,"dragenter",this.onDragEnter.bind(e),t),i.addListener(c,"dragover",this.onDragOver.bind(e),t),i.addListener(c,"dragleave",this.onDragLeave.bind(e),t),i.addListener(c,"drop",this.onDrop.bind(e),t);var A=null}function l(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=200,u=200,a=5;(function(){this.dragWait=function(){var e=Date.now()-this.mousedownEvent.time;e>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){var e=this.editor.container;e.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=e.container;t.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var n=s.isWin?"default":"move";e.renderer.setCursorStyle(n),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;if(s.isIE&&this.state=="dragReady"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>3&&t.dragDrop()}if(this.state==="dragWait"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))}},this.onMouseDown=function(e){if(!this.$dragEnabled)return;this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),r=e.getButton(),i=e.domEvent.detail||1;if(i===1&&r===0&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var o=e.domEvent.target||e.domEvent.srcElement;"unselectable"in o&&(o.unselectable="on");if(t.getDragDelay()){if(s.isWebKit){this.cancelDrag=!0;var u=t.container;u.draggable=!0}this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}).call(f.prototype),t.DragdropHandler=f}),ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./mouse_event").MouseEvent,i=e("../lib/event"),s=e("../lib/dom");t.addTouchListeners=function(e,t){function b(){var e=window.navigator&&window.navigator.clipboard,r=!1,i=function(){var n=t.getCopyText(),i=t.session.getUndoManager().hasUndo();y.replaceChild(s.buildDom(r?["span",!n&&["span",{"class":"ace_mobile-button",action:"selectall"},"Select All"],n&&["span",{"class":"ace_mobile-button",action:"copy"},"Copy"],n&&["span",{"class":"ace_mobile-button",action:"cut"},"Cut"],e&&["span",{"class":"ace_mobile-button",action:"paste"},"Paste"],i&&["span",{"class":"ace_mobile-button",action:"undo"},"Undo"],["span",{"class":"ace_mobile-button",action:"find"},"Find"],["span",{"class":"ace_mobile-button",action:"openCommandPallete"},"Pallete"]]:["span"]),y.firstChild)},o=function(n){var s=n.target.getAttribute("action");if(s=="more"||!r)return r=!r,i();if(s=="paste")e.readText().then(function(e){t.execCommand(s,e)});else if(s){if(s=="cut"||s=="copy")e?e.writeText(t.getCopyText()):document.execCommand("copy");t.execCommand(s)}y.firstChild.style.display="none",r=!1,s!="openCommandPallete"&&t.focus()};y=s.buildDom(["div",{"class":"ace_mobile-menu",ontouchstart:function(e){n="menu",e.stopPropagation(),e.preventDefault(),t.textInput.focus()},ontouchend:function(e){e.stopPropagation(),e.preventDefault(),o(e)},onclick:o},["span"],["span",{"class":"ace_mobile-button",action:"more"},"..."]],t.container)}function w(){y||b();var e=t.selection.cursor,n=t.renderer.textToScreenCoordinates(e.row,e.column),r=t.renderer.textToScreenCoordinates(0,0).pageX,i=t.renderer.scrollLeft,s=t.container.getBoundingClientRect();y.style.top=n.pageY-s.top-3+"px",n.pageX-s.left<s.width-70?(y.style.left="",y.style.right="10px"):(y.style.right="",y.style.left=r+i-s.left+"px"),y.style.display="",y.firstChild.style.display="none",t.on("input",E)}function E(e){y&&(y.style.display="none"),t.off("input",E)}function S(){l=null,clearTimeout(l);var e=t.selection.getRange(),r=e.contains(p.row,p.column);if(e.isEmpty()||!r)t.selection.moveToPosition(p),t.selection.selectWord();n="wait",w()}function x(){l=null,clearTimeout(l),t.selection.moveToPosition(p);var e=d>=2?t.selection.getLineRange(p.row):t.session.getBracketRange(p);e&&!e.isEmpty()?t.selection.setRange(e):t.selection.selectWord(),n="wait"}function T(){h+=60,c=setInterval(function(){h--<=0&&(clearInterval(c),c=null),Math.abs(v)<.01&&(v=0),Math.abs(m)<.01&&(m=0),h<20&&(v=.9*v),h<20&&(m=.9*m);var e=t.session.getScrollTop();t.renderer.scrollBy(10*v,10*m),e==t.session.getScrollTop()&&(h=0)},10)}var n="scroll",o,u,a,f,l,c,h=0,p,d=0,v=0,m=0,g,y;i.addListener(e,"contextmenu",function(e){if(!g)return;var n=t.textInput.getElement();n.focus()},t),i.addListener(e,"touchstart",function(e){var i=e.touches;if(l||i.length>1){clearTimeout(l),l=null,a=-1,n="zoom";return}g=t.$mouseHandler.isMousePressed=!0;var s=t.renderer.layerConfig.lineHeight,c=t.renderer.layerConfig.lineHeight,y=e.timeStamp;f=y;var b=i[0],w=b.clientX,E=b.clientY;Math.abs(o-w)+Math.abs(u-E)>s&&(a=-1),o=e.clientX=w,u=e.clientY=E,v=m=0;var T=new r(e,t);p=T.getDocumentPosition();if(y-a<500&&i.length==1&&!h)d++,e.preventDefault(),e.button=0,x();else{d=0;var N=t.selection.cursor,C=t.selection.isEmpty()?N:t.selection.anchor,k=t.renderer.$cursorLayer.getPixelPosition(N,!0),L=t.renderer.$cursorLayer.getPixelPosition(C,!0),A=t.renderer.scroller.getBoundingClientRect(),O=t.renderer.layerConfig.offset,M=t.renderer.scrollLeft,_=function(e,t){return e/=c,t=t/s-.75,e*e+t*t};if(e.clientX<A.left){n="zoom";return}var D=_(e.clientX-A.left-k.left+M,e.clientY-A.top-k.top+O),P=_(e.clientX-A.left-L.left+M,e.clientY-A.top-L.top+O);D<3.5&&P<3.5&&(n=D>P?"cursor":"anchor"),P<3.5?n="anchor":D<3.5?n="cursor":n="scroll",l=setTimeout(S,450)}a=y},t),i.addListener(e,"touchend",function(e){g=t.$mouseHandler.isMousePressed=!1,c&&clearInterval(c),n=="zoom"?(n="",h=0):l?(t.selection.moveToPosition(p),h=0,w()):n=="scroll"?(T(),E()):w(),clearTimeout(l),l=null},t),i.addListener(e,"touchmove",function(e){l&&(clearTimeout(l),l=null);var i=e.touches;if(i.length>1||n=="zoom")return;var s=i[0],a=o-s.clientX,c=u-s.clientY;if(n=="wait"){if(!(a*a+c*c>4))return e.preventDefault();n="cursor"}o=s.clientX,u=s.clientY,e.clientX=s.clientX,e.clientY=s.clientY;var h=e.timeStamp,p=h-f;f=h;if(n=="scroll"){var d=new r(e,t);d.speed=1,d.wheelX=a,d.wheelY=c,10*Math.abs(a)<Math.abs(c)&&(a=0),10*Math.abs(c)<Math.abs(a)&&(c=0),p!=0&&(v=a/p,m=c/p),t._emit("mousewheel",d),d.propagationStopped||(v=m=0)}else{var g=new r(e,t),y=g.getDocumentPosition();n=="cursor"?t.selection.moveCursorToPosition(y):n=="anchor"&&t.selection.setSelectionAnchor(y.row,y.column),t.renderer.scrollCursorIntoView(y),e.preventDefault()}},t)}}),ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./dom");t.get=function(e,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.onreadystatechange=function(){n.readyState===4&&t(n.responseText)},n.send(null)},t.loadScript=function(e,t){var n=r.getDocumentHead(),i=document.createElement("script");i.src=e,n.appendChild(i),i.onload=i.onreadystatechange=function(e,n){if(n||!i.readyState||i.readyState=="loaded"||i.readyState=="complete")i=i.onload=i.onreadystatechange=null,n||t()}},t.qualifyURL=function(e){var t=document.createElement("a");return t.href=e,t.href}}),ace.define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){"use strict";var r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o<n.length;o++){n[o](t,this);if(t.propagationStopped)break}if(r&&!t.defaultPrevented)return r(t,this)},r._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(!n)return;n=n.slice();for(var r=0;r<n.length;r++)n[r](t,this)},r.once=function(e,t){var n=this;this.on(e,function r(){n.off(e,r),t.apply(null,arguments)});if(!t)return new Promise(function(e){t=e})},r.setDefaultHandler=function(e,t){var n=this._defaultHandlers;n||(n=this._defaultHandlers={_disabled_:{}});if(n[e]){var r=n[e],i=n._disabled_[e];i||(n._disabled_[e]=i=[]),i.push(r);var s=i.indexOf(t);s!=-1&&i.splice(s,1)}n[e]=t},r.removeDefaultHandler=function(e,t){var n=this._defaultHandlers;if(!n)return;var r=n._disabled_[e];if(n[e]==t)r&&this.setDefaultHandler(e,r.pop());else if(r){var i=r.indexOf(t);i!=-1&&r.splice(i,1)}},r.on=r.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var r=this._eventRegistry[e];return r||(r=this._eventRegistry[e]=[]),r.indexOf(t)==-1&&r[n?"unshift":"push"](t),t},r.off=r.removeListener=r.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};var n=this._eventRegistry[e];if(!n)return;var r=n.indexOf(t);r!==-1&&n.splice(r,1)},r.removeAllListeners=function(e){e||(this._eventRegistry=this._defaultHandlers=undefined),this._eventRegistry&&(this._eventRegistry[e]=undefined),this._defaultHandlers&&(this._defaultHandlers[e]=undefined)},t.EventEmitter=r}),ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"no use strict";function o(e){typeof console!="undefined"&&console.warn&&console.warn.apply(console,arguments)}function u(e,t){var n=new Error(e);n.data=t,typeof console=="object"&&console.error&&console.error(n),setTimeout(function(){throw n})}var r=e("./oop"),i=e("./event_emitter").EventEmitter,s={setOptions:function(e){Object.keys(e).forEach(function(t){this.setOption(t,e[t])},this)},getOptions:function(e){var t={};if(!e){var n=this.$options;e=Object.keys(n).filter(function(e){return!n[e].hidden})}else Array.isArray(e)||(t=e,e=Object.keys(t));return e.forEach(function(e){t[e]=this.getOption(e)},this),t},setOption:function(e,t){if(this["$"+e]===t)return;var n=this.$options[e];if(!n)return o('misspelled option "'+e+'"');if(n.forwardTo)return this[n.forwardTo]&&this[n.forwardTo].setOption(e,t);n.handlesSet||(this["$"+e]=t),n&&n.set&&n.set.call(this,t)},getOption:function(e){var t=this.$options[e];return t?t.forwardTo?this[t.forwardTo]&&this[t.forwardTo].getOption(e):t&&t.get?t.get.call(this):this["$"+e]:o('misspelled option "'+e+'"')}},a=function(){this.$defaultOptions={}};(function(){r.implement(this,i),this.defineOptions=function(e,t,n){return e.$options||(this.$defaultOptions[t]=e.$options={}),Object.keys(n).forEach(function(t){var r=n[t];typeof r=="string"&&(r={forwardTo:r}),r.name||(r.name=t),e.$options[r.name]=r,"initialValue"in r&&(e["$"+r.name]=r.initialValue)}),r.implement(e,s),this},this.resetOptions=function(e){Object.keys(e.$options).forEach(function(t){var n=e.$options[t];"value"in n&&e.setOption(t,n.value)})},this.setDefaultValue=function(e,t,n){if(!e){for(e in this.$defaultOptions)if(this.$defaultOptions[e][t])break;if(!this.$defaultOptions[e][t])return!1}var r=this.$defaultOptions[e]||(this.$defaultOptions[e]={});r[t]&&(r.forwardTo?this.setDefaultValue(r.forwardTo,t,n):r[t].value=n)},this.setDefaultValues=function(e,t){Object.keys(t).forEach(function(n){this.setDefaultValue(e,n,t[n])},this)},this.warn=o,this.reportError=u}).call(a.prototype),t.AppConfig=a}),ace.define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"],function(e,t,n){"no use strict";function l(r){if(!u||!u.document)return;a.packaged=r||e.packaged||n.packaged||u.define&&define.packaged;var i={},s="",o=document.currentScript||document._currentScript,f=o&&o.ownerDocument||document,l=f.getElementsByTagName("script");for(var h=0;h<l.length;h++){var p=l[h],d=p.src||p.getAttribute("src");if(!d)continue;var v=p.attributes;for(var m=0,g=v.length;m<g;m++){var y=v[m];y.name.indexOf("data-ace-")===0&&(i[c(y.name.replace(/^data-ace-/,""))]=y.value)}var b=d.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);b&&(s=b[1])}s&&(i.base=i.base||s,i.packaged=!0),i.basePath=i.base,i.workerPath=i.workerPath||i.base,i.modePath=i.modePath||i.base,i.themePath=i.themePath||i.base,delete i.base;for(var w in i)typeof i[w]!="undefined"&&t.set(w,i[w])}function c(e){return e.replace(/-(.)/g,function(e,t){return t.toUpperCase()})}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./lib/net"),o=e("./lib/app_config").AppConfig;n.exports=t=new o;var u=function(){return this||typeof window!="undefined"&&window}(),a={packaged:!1,workerPath:null,modePath:null,themePath:null,basePath:"",suffix:".js",$moduleUrls:{},loadWorkerFromBlob:!0,sharedPopups:!1};t.get=function(e){if(!a.hasOwnProperty(e))throw new Error("Unknown config key: "+e);return a[e]},t.set=function(e,t){if(a.hasOwnProperty(e))a[e]=t;else if(this.setDefaultValue("",e,t)==0)throw new Error("Unknown config key: "+e)},t.all=function(){return r.copyObject(a)},t.$modes={},t.moduleUrl=function(e,t){if(a.$moduleUrls[e])return a.$moduleUrls[e];var n=e.split("/");t=t||n[n.length-2]||"";var r=t=="snippets"?"/":"-",i=n[n.length-1];if(t=="worker"&&r=="-"){var s=new RegExp("^"+t+"[\\-_]|[\\-_]"+t+"$","g");i=i.replace(s,"")}(!i||i==t)&&n.length>1&&(i=n[n.length-2]);var o=a[t+"Path"];return o==null?o=a.basePath:r=="/"&&(t=r=""),o&&o.slice(-1)!="/"&&(o+="/"),o+t+r+i+this.get("suffix")},t.setModuleUrl=function(e,t){return a.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(n,r){var i,o;Array.isArray(n)&&(o=n[0],n=n[1]);try{i=e(n)}catch(u){}if(i&&!t.$loading[n])return r&&r(i);t.$loading[n]||(t.$loading[n]=[]),t.$loading[n].push(r);if(t.$loading[n].length>1)return;var a=function(){e([n],function(e){t._emit("load.module",{name:n,module:e});var r=t.$loading[n];t.$loading[n]=null,r.forEach(function(t){t&&t(e)})})};if(!t.get("packaged"))return a();s.loadScript(t.moduleUrl(n,o),a),f()};var f=function(){!a.basePath&&!a.workerPath&&!a.modePath&&!a.themePath&&!Object.keys(a.$moduleUrls).length&&(console.error("Unable to infer path to ace from script src,","use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes","or with webpack use ace/webpack-resolver"),f=function(){})};t.init=l,t.version="1.4.12"}),ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/mouse/touch_handler","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,u=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,f=e("./touch_handler").addTouchListeners,l=e("../config"),c=function(e){var t=this;this.editor=e,new s(this),new o(this),new a(this);var n=function(t){var n=!document.hasFocus||!document.hasFocus()||!e.isFocused()&&document.activeElement==(e.textInput&&e.textInput.getElement());n&&window.focus(),e.focus()},u=e.renderer.getMouseEventTarget();r.addListener(u,"click",this.onMouseEvent.bind(this,"click"),e),r.addListener(u,"mousemove",this.onMouseMove.bind(this,"mousemove"),e),r.addMultiMouseDownListener([u,e.renderer.scrollBarV&&e.renderer.scrollBarV.inner,e.renderer.scrollBarH&&e.renderer.scrollBarH.inner,e.textInput&&e.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent",e),r.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel"),e),f(e.container,e);var l=e.renderer.$gutter;r.addListener(l,"mousedown",this.onMouseEvent.bind(this,"guttermousedown"),e),r.addListener(l,"click",this.onMouseEvent.bind(this,"gutterclick"),e),r.addListener(l,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick"),e),r.addListener(l,"mousemove",this.onMouseEvent.bind(this,"guttermousemove"),e),r.addListener(u,"mousedown",n,e),r.addListener(l,"mousedown",n,e),i.isIE&&e.renderer.scrollBarV&&(r.addListener(e.renderer.scrollBarV.element,"mousedown",n,e),r.addListener(e.renderer.scrollBarH.element,"mousedown",n,e)),e.on("mousemove",function(n){if(t.state||t.$dragDelay||!t.$dragEnabled)return;var r=e.renderer.screenToTextCoordinates(n.x,n.y),i=e.session.selection.getRange(),s=e.renderer;!i.isEmpty()&&i.insideStart(r.row,r.column)?s.setCursorStyle("default"):s.setCursorStyle("")},e)};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new u(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!n||!n.length)return;this.editor._emit(e,new u(t,this.editor))},this.onMouseWheel=function(e,t){var n=new u(t,this.editor);n.speed=this.$scrollSpeed*2,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor,s=this.editor.renderer;s.$isMousePressed=!0;var o=this,a=function(e){if(!e)return;if(i.isWebKit&&!e.which&&o.releaseMouse)return o.releaseMouse();o.x=e.clientX,o.y=e.clientY,t&&t(e),o.mouseEvent=new u(e,o.editor),o.$mouseMoved=!0},f=function(e){n.off("beforeEndOperation",c),clearInterval(h),l(),o[o.state+"End"]&&o[o.state+"End"](e),o.state="",o.isMousePressed=s.$isMousePressed=!1,s.$keepTextAreaAtCursor&&s.$moveTextAreaToCursor(),o.$onCaptureMouseMove=o.releaseMouse=null,e&&o.onMouseEvent("mouseup",e),n.endOperation()},l=function(){o[o.state]&&o[o.state](),o.$mouseMoved=!1};if(i.isOldIE&&e.domEvent.type=="dblclick")return setTimeout(function(){f(e)});var c=function(e){if(!o.releaseMouse)return;n.curOp.command.name&&n.curOp.selectionChanged&&(o[o.state+"End"]&&o[o.state+"End"](),o.state="",o.releaseMouse())};n.on("beforeEndOperation",c),n.startOperation({command:{name:"mouse"}}),o.$onCaptureMouseMove=a,o.releaseMouse=r.capture(this.editor.container,a,f);var h=setInterval(l,20)},this.releaseMouse=null,this.cancelContextMenu=function(){var e=function(t){if(t&&t.domEvent&&t.domEvent.type!="contextmenu")return;this.editor.off("nativecontextmenu",e),t&&t.domEvent&&r.stopEvent(t.domEvent)}.bind(this);setTimeout(e,10),this.editor.on("nativecontextmenu",e)},this.destroy=function(){this.releaseMouse&&this.releaseMouse()}}).call(c.prototype),l.defineOptions(c.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:i.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=c}),ace.define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){e.on("click",function(t){var n=t.getDocumentPosition(),i=e.session,s=i.getFoldAt(n.row,n.column,1);s&&(t.getAccelKey()?i.removeFold(s):i.expandFold(s),t.stop());var o=t.domEvent&&t.domEvent.target;o&&r.hasCssClass(o,"ace_inline_button")&&r.hasCssClass(o,"ace_toggle_wrap")&&(i.setOption("wrap",!i.getUseWrapMode()),e.renderer.scrollCursorIntoView())}),e.on("gutterclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[r]&&e.session.onFoldWidgetClick(r,t),e.isFocused()||e.focus(),t.stop()}}),e.on("gutterdblclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session,s=i.getParentFoldRangeData(r,!0),o=s.range||s.firstRange;if(o){r=o.start.row;var u=i.getFoldAt(r,i.getLine(r).length,1);u?i.removeFold(u):(i.addFold("...",o),e.renderer.scrollCursorIntoView({row:o.start.row,column:0}))}t.stop()}})}var r=e("../lib/dom");t.FoldHandler=i}),ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";var r=e("../lib/keys"),i=e("../lib/event"),s=function(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)};(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]==e)return;while(t[t.length-1]&&t[t.length-1]!=this.$defaultHandler)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)},this.addKeyboardHandler=function(e,t){if(!e)return;typeof e=="function"&&!e.handleKeyboard&&(e.handleKeyboard=e);var n=this.$handlers.indexOf(e);n!=-1&&this.$handlers.splice(n,1),t==undefined?this.$handlers.push(e):this.$handlers.splice(t,0,e),n==-1&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return t==-1?!1:(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var e=this.$data,t=e.editor;return this.$handlers.map(function(n){return n.getStatusText&&n.getStatusText(t,e)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,r){var s,o=!1,u=this.$editor.commands;for(var a=this.$handlers.length;a--;){s=this.$handlers[a].handleKeyboard(this.$data,e,t,n,r);if(!s||!s.command)continue;s.command=="null"?o=!0:o=u.exec(s.command,this.$editor,s.args,r),o&&r&&e!=-1&&s.passEvent!=1&&s.command.passEvent!=1&&i.stopEvent(r);if(o)break}return!o&&e==-1&&(s={command:"insertstring"},o=u.exec("insertstring",this.$editor,t)),o&&this.$editor._signal&&this.$editor._signal("keyboardActivity",s),o},this.onCommandKey=function(e,t,n){var i=r.keyCodeToString(n);return this.$callKeyboardHandlers(t,i,n,e)},this.onTextInput=function(e){return this.$callKeyboardHandlers(-1,e)}}).call(s.prototype),t.KeyBinding=s}),ace.define("ace/lib/bidiutil",["require","exports","module"],function(e,t,n){"use strict";function F(e,t,n,r){var i=s?d:p,c=null,h=null,v=null,m=0,g=null,y=null,b=-1,w=null,E=null,T=[];if(!r)for(w=0,r=[];w<n;w++)r[w]=R(e[w]);o=s,u=!1,a=!1,f=!1,l=!1;for(E=0;E<n;E++){c=m,T[E]=h=q(e,r,T,E),m=i[c][h],g=m&240,m&=15,t[E]=v=i[m][5];if(g>0)if(g==16){for(w=b;w<E;w++)t[w]=1;b=-1}else b=-1;y=i[m][6];if(y)b==-1&&(b=E);else if(b>-1){for(w=b;w<E;w++)t[w]=v;b=-1}r[E]==S&&(t[E]=0),o|=v}if(l)for(w=0;w<n;w++)if(r[w]==x){t[w]=s;for(var C=w-1;C>=0;C--){if(r[C]!=N)break;t[C]=s}}}function I(e,t,n){if(o<e)return;if(e==1&&s==m&&!f){n.reverse();return}var r=n.length,i=0,u,a,l,c;while(i<r){if(t[i]>=e){u=i+1;while(u<r&&t[u]>=e)u++;for(a=i,l=u-1;a<l;a++,l--)c=n[a],n[a]=n[l],n[l]=c;i=u}i++}}function q(e,t,n,r){var i=t[r],o,c,h,p;switch(i){case g:case y:u=!1;case E:case w:return i;case b:return u?w:b;case T:return u=!0,a=!0,y;case N:return E;case C:if(r<1||r+1>=t.length||(o=n[r-1])!=b&&o!=w||(c=t[r+1])!=b&&c!=w)return E;return u&&(c=w),c==o?c:E;case k:o=r>0?n[r-1]:S;if(o==b&&r+1<t.length&&t[r+1]==b)return b;return E;case L:if(r>0&&n[r-1]==b)return b;if(u)return E;p=r+1,h=t.length;while(p<h&&t[p]==L)p++;if(p<h&&t[p]==b)return b;return E;case A:h=t.length,p=r+1;while(p<h&&t[p]==A)p++;if(p<h){var d=e[r],v=d>=1425&&d<=2303||d==64286;o=t[p];if(v&&(o==y||o==T))return y}if(r<1||(o=t[r-1])==S)return E;return n[r-1];case S:return u=!1,f=!0,s;case x:return l=!0,E;case O:case M:case D:case P:case _:u=!1;case H:return E}}function R(e){var t=e.charCodeAt(0),n=t>>8;return n==0?t>191?g:B[t]:n==5?/[\u0591-\u05f4]/.test(e)?y:g:n==6?/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(e)?A:/[\u0660-\u0669\u066b-\u066c]/.test(e)?w:t==1642?L:/[\u06f0-\u06f9]/.test(e)?b:T:n==32&&t<=8287?j[t&255]:n==254?t>=65136?T:E:E}function U(e){return e>="\u064b"&&e<="\u0655"}var r=["\u0621","\u0641"],i=["\u063a","\u064a"],s=0,o=0,u=!1,a=!1,f=!1,l=!1,c=!1,h=!1,p=[[0,3,0,1,0,0,0],[0,3,0,1,2,2,0],[0,3,0,17,2,0,1],[0,3,5,5,4,1,0],[0,3,21,21,4,0,1],[0,3,5,5,4,2,0]],d=[[2,0,1,1,0,1,0],[2,0,1,1,0,2,0],[2,0,2,1,3,2,0],[2,0,2,33,3,1,1]],v=0,m=1,g=0,y=1,b=2,w=3,E=4,S=5,x=6,T=7,N=8,C=9,k=10,L=11,A=12,O=13,M=14,_=15,D=16,P=17,H=18,B=[H,H,H,H,H,H,H,H,H,x,S,x,N,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,S,S,S,x,N,E,E,L,L,L,E,E,E,E,E,k,C,k,C,C,b,b,b,b,b,b,b,b,b,b,C,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,H,H,H,H,H,H,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,C,E,L,L,L,L,E,E,E,E,g,E,E,H,E,E,L,L,b,b,E,g,E,E,E,b,g,E,E,E,E,E],j=[N,N,N,N,N,N,N,N,N,N,N,H,H,H,g,y,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N,S,O,M,_,D,P,C,L,L,L,L,L,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,C,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N];t.L=g,t.R=y,t.EN=b,t.ON_R=3,t.AN=4,t.R_H=5,t.B=6,t.RLE=7,t.DOT="\u00b7",t.doBidiReorder=function(e,n,r){if(e.length<2)return{};var i=e.split(""),o=new Array(i.length),u=new Array(i.length),a=[];s=r?m:v,F(i,a,i.length,n);for(var f=0;f<o.length;o[f]=f,f++);I(2,a,o),I(1,a,o);for(var f=0;f<o.length-1;f++)n[f]===w?a[f]=t.AN:a[f]===y&&(n[f]>T&&n[f]<O||n[f]===E||n[f]===H)?a[f]=t.ON_R:f>0&&i[f-1]==="\u0644"&&/\u0622|\u0623|\u0625|\u0627/.test(i[f])&&(a[f-1]=a[f]=t.R_H,f++);i[i.length-1]===t.DOT&&(a[i.length-1]=t.B),i[0]==="\u202b"&&(a[0]=t.RLE);for(var f=0;f<o.length;f++)u[f]=a[o[f]];return{logicalFromVisual:o,bidiLevels:u}},t.hasBidiCharacters=function(e,t){var n=!1;for(var r=0;r<e.length;r++)t[r]=R(e.charAt(r)),!n&&(t[r]==y||t[r]==T||t[r]==w)&&(n=!0);return n},t.getVisualFromLogicalIdx=function(e,t){for(var n=0;n<t.logicalFromVisual.length;n++)if(t.logicalFromVisual[n]==e)return n;return 0}}),ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"],function(e,t,n){"use strict";var r=e("./lib/bidiutil"),i=e("./lib/lang"),s=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/,o=function(e){this.session=e,this.bidiMap={},this.currentRow=null,this.bidiUtil=r,this.charWidths=[],this.EOL="\u00ac",this.showInvisibles=!0,this.isRtlDir=!1,this.$isRtl=!1,this.line="",this.wrapIndent=0,this.EOF="\u00b6",this.RLE="\u202b",this.contentWidth=0,this.fontMetrics=null,this.rtlLineOffset=0,this.wrapOffset=0,this.isMoveLeftOperation=!1,this.seenBidi=s.test(e.getValue())};(function(){this.isBidiRow=function(e,t,n){return this.seenBidi?(e!==this.currentRow&&(this.currentRow=e,this.updateRowLine(t,n),this.updateBidiMap()),this.bidiMap.bidiLevels):!1},this.onChange=function(e){this.seenBidi?this.currentRow=null:e.action=="insert"&&s.test(e.lines.join("\n"))&&(this.seenBidi=!0,this.currentRow=null)},this.getDocumentRow=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n=this.session.$getRowCacheIndex(t,this.currentRow);n>=0&&(e=this.session.$docRowCache[n])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n,r=this.session.$getRowCacheIndex(t,this.currentRow);while(this.currentRow-e>0){n=this.session.$getRowCacheIndex(t,this.currentRow-e-1);if(n!==r)break;r=n,e++}}else e=this.currentRow;return e},this.updateRowLine=function(e,t){e===undefined&&(e=this.getDocumentRow());var n=e===this.session.getLength()-1,s=n?this.EOF:this.EOL;this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE;if(this.session.$useWrapMode){var o=this.session.$wrapData[e];o&&(t===undefined&&(t=this.getSplitIndex()),t>0&&o.length?(this.wrapIndent=o.indent,this.wrapOffset=this.wrapIndent*this.charWidths[r.L],this.line=t<o.length?this.line.substring(o[t-1],o[t]):this.line.substring(o[o.length-1])):this.line=this.line.substring(0,o[t])),t==o.length&&(this.line+=this.showInvisibles?s:r.DOT)}else this.line+=this.showInvisibles?s:r.DOT;var u=this.session,a=0,f;this.line=this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g,function(e,t){return e==="	"||u.isFullWidth(e.charCodeAt(0))?(f=e==="	"?u.getScreenTabSize(t+a):2,a+=f-1,i.stringRepeat(r.DOT,f)):e}),this.isRtlDir&&(this.fontMetrics.$main.textContent=this.line.charAt(this.line.length-1)==r.DOT?this.line.substr(0,this.line.length-1):this.line,this.rtlLineOffset=this.contentWidth-this.fontMetrics.$main.getBoundingClientRect().width)},this.updateBidiMap=function(){var e=[];r.hasBidiCharacters(this.line,e)||this.isRtlDir?this.bidiMap=r.doBidiReorder(this.line,e,this.isRtlDir):this.bidiMap={}},this.markAsDirty=function(){this.currentRow=null},this.updateCharacterWidths=function(e){if(this.characterWidth===e.$characterSize.width)return;this.fontMetrics=e;var t=this.characterWidth=e.$characterSize.width,n=e.$measureCharWidth("\u05d4");this.charWidths[r.L]=this.charWidths[r.EN]=this.charWidths[r.ON_R]=t,this.charWidths[r.R]=this.charWidths[r.AN]=n,this.charWidths[r.R_H]=n*.45,this.charWidths[r.B]=this.charWidths[r.RLE]=0,this.currentRow=null},this.setShowInvisibles=function(e){this.showInvisibles=e,this.currentRow=null},this.setEolChar=function(e){this.EOL=e},this.setContentWidth=function(e){this.contentWidth=e},this.isRtlLine=function(e){return this.$isRtl?!0:e!=undefined?this.session.getLine(e).charAt(0)==this.RLE:this.isRtlDir},this.setRtlDirection=function(e,t){var n=e.getCursorPosition();for(var r=e.selection.getSelectionAnchor().row;r<=n.row;r++)!t&&e.session.getLine(r).charAt(0)===e.session.$bidiHandler.RLE?e.session.doc.removeInLine(r,0,1):t&&e.session.getLine(r).charAt(0)!==e.session.$bidiHandler.RLE&&e.session.doc.insert({column:0,row:r},e.session.$bidiHandler.RLE)},this.getPosLeft=function(e){e-=this.wrapIndent;var t=this.line.charAt(0)===this.RLE?1:0,n=e>t?this.session.getOverwrite()?e:e-1:t,i=r.getVisualFromLogicalIdx(n,this.bidiMap),s=this.bidiMap.bidiLevels,o=0;!this.session.getOverwrite()&&e<=t&&s[i]%2!==0&&i++;for(var u=0;u<i;u++)o+=this.charWidths[s[u]];return!this.session.getOverwrite()&&e>t&&s[i]%2===0&&(o+=this.charWidths[s[i]]),this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(o+=this.rtlLineOffset),o},this.getSelections=function(e,t){var n=this.bidiMap,r=n.bidiLevels,i,s=[],o=0,u=Math.min(e,t)-this.wrapIndent,a=Math.max(e,t)-this.wrapIndent,f=!1,l=!1,c=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var h,p=0;p<r.length;p++)h=n.logicalFromVisual[p],i=r[p],f=h>=u&&h<a,f&&!l?c=o:!f&&l&&s.push({left:c,width:o-c}),o+=this.charWidths[i],l=f;f&&p===r.length&&s.push({left:c,width:o-c});if(this.isRtlDir)for(var d=0;d<s.length;d++)s[d].left+=this.rtlLineOffset;return s},this.offsetToCol=function(e){this.isRtlDir&&(e-=this.rtlLineOffset);var t=0,e=Math.max(e,0),n=0,r=0,i=this.bidiMap.bidiLevels,s=this.charWidths[i[r]];this.wrapIndent&&(e-=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);while(e>n+s/2){n+=s;if(r===i.length-1){s=0;break}s=this.charWidths[i[++r]]}return r>0&&i[r-1]%2!==0&&i[r]%2===0?(e<n&&r--,t=this.bidiMap.logicalFromVisual[r]):r>0&&i[r-1]%2===0&&i[r]%2!==0?t=1+(e>n?this.bidiMap.logicalFromVisual[r]:this.bidiMap.logicalFromVisual[r-1]):this.isRtlDir&&r===i.length-1&&s===0&&i[r-1]%2===0||!this.isRtlDir&&r===0&&i[r]%2!==0?t=1+this.bidiMap.logicalFromVisual[r]:(r>0&&i[r-1]%2!==0&&s!==0&&r--,t=this.bidiMap.logicalFromVisual[r]),t===0&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(o.prototype),t.BidiHandler=o}),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),!t.$isEmpty&&!t.$silent&&t._emit("changeSelection"),!t.$keepDesiredColumnOnChange&&e.old.column!=e.value.column&&(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,!t.$isEmpty&&!t.$silent&&t._emit("changeSelection")})};(function(){r.implement(this,s),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,r=t?e.start:e.end;this.$setSelection(n.row,n.column,r.row,r.column)},this.$setSelection=function(e,t,n,r){if(this.$silent)return;var i=this.$isEmpty,s=this.inMultiSelectMode;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,r),this.$isEmpty=!o.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged||i!=this.$isEmpty||s)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(typeof t=="undefined"){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n=typeof e=="number"?e:this.lead.row,r,i=this.session.getFoldLine(n);return i?(n=i.start.row,r=i.end.row):r=n,t===!0?new o(n,0,r,this.session.getLine(r).length):new o(n,0,r+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var r=e.column,i=e.column+t;return n<0&&(r=e.column-t,i=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(r,i).split(" ").length-1==t},this.moveCursorLeft=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,-1))this.moveCursorTo(t.start.row,t.start.column);else if(e.column===0)e.row>0&&this.moveCursorTo(e.row-1,this.doc.getLine(e.row-1).length);else{var n=this.session.getTabSize();this.wouldMoveIntoSoftTab(e,n,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,1))this.moveCursorTo(t.end.row,t.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row<this.doc.getLength()-1&&this.moveCursorTo(this.lead.row+1,0);else{var n=this.session.getTabSize(),e=this.lead;this.wouldMoveIntoSoftTab(e,n,1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,n):this.moveCursorBy(0,1)}},this.moveCursorLineStart=function(){var e=this.lead.row,t=this.lead.column,n=this.session.documentToScreenRow(e,t),r=this.session.screenToDocumentPosition(n,0),i=this.session.getDisplayLine(e,null,r.row,r.column),s=i.match(/^\s*/);s[0].length!=t&&!this.session.$useEmacsStyleLineStart&&(r.column+=s[0].length),this.moveCursorToPosition(r)},this.moveCursorLineEnd=function(){var e=this.lead,t=this.session.getDocumentLastRowColumnPosition(e.row,e.column);if(this.lead.column==t.column){var n=this.session.getLine(t.row);if(t.column==n.length){var r=n.search(/\s+$/);r>0&&(t.column=r)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var i=this.session.getFoldAt(e,t,1);if(i){this.moveCursorTo(i.end.row,i.end.column);return}this.session.nonTokenRe.exec(r)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,r=n.substring(t));if(t>=n.length){this.moveCursorTo(e,n.length),this.moveCursorRight(),e<this.doc.getLength()-1&&this.moveCursorWordRight();return}this.session.tokenRe.exec(r)&&(t+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.moveCursorLongWordLeft=function(){var e=this.lead.row,t=this.lead.column,n;if(n=this.session.getFoldAt(e,t,-1)){this.moveCursorTo(n.start.row,n.start.column);return}var r=this.session.getFoldStringAt(e,t,-1);r==null&&(r=this.doc.getLine(e).substring(0,t));var s=i.stringReverse(r);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.nonTokenRe.exec(s)&&(t-=this.session.nonTokenRe.lastIndex,s=s.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0);if(t<=0){this.moveCursorTo(e,0),this.moveCursorLeft(),e>0&&this.moveCursorWordLeft();return}this.session.tokenRe.exec(s)&&(t-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.$shortWordEndIndex=function(e){var t=0,n,r=/\s/,i=this.session.tokenRe;i.lastIndex=0;if(this.session.tokenRe.exec(e))t=this.session.tokenRe.lastIndex;else{while((n=e[t])&&r.test(n))t++;if(t<1){i.lastIndex=0;while((n=e[t])&&!i.test(n)){i.lastIndex=0,t++;if(r.test(n)){if(t>2){t--;break}while((n=e[t])&&r.test(n))t++;if(t>2)break}}}}return i.lastIndex=0,t},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i=this.session.getFoldAt(e,t,1);if(i)return this.moveCursorTo(i.end.row,i.end.column);if(t==n.length){var s=this.doc.getLength();do e++,r=this.doc.getLine(e);while(e<s&&/^\s*$/.test(r));/^\s+/.test(r)||(r=""),t=0}var o=this.$shortWordEndIndex(r);this.moveCursorTo(e,t+o)},this.moveCursorShortWordLeft=function(){var e=this.lead.row,t=this.lead.column,n;if(n=this.session.getFoldAt(e,t,-1))return this.moveCursorTo(n.start.row,n.start.column);var r=this.session.getLine(e).substring(0,t);if(t===0){do e--,r=this.doc.getLine(e);while(e>0&&/^\s*$/.test(r));t=r.length,/\s+$/.test(r)||(r="")}var s=i.stringReverse(r),o=this.$shortWordEndIndex(s);return this.moveCursorTo(e,t-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r;t===0&&(e!==0&&(this.session.$bidiHandler.isBidiRow(n.row,this.lead.row)?(r=this.session.$bidiHandler.getPosLeft(n.column),n.column=Math.round(r/this.session.$bidiHandler.charWidths[0])):r=n.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);if(e!=0&&this.session.lineWidgets&&this.session.lineWidgets[this.lead.row]){var i=this.session.lineWidgets[this.lead.row];e<0?e-=i.rowsAbove||0:e>0&&(e+=i.rowCount-(i.rowsAbove||0))}var s=this.session.screenToDocumentPosition(n.row+e,n.column,r);e!==0&&t===0&&s.row===this.lead.row&&s.column===this.lead.column,this.moveCursorTo(s.row,s.column+t,t===0)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var r=this.session.getFoldAt(e,t,1);r&&(e=r.start.row,t=r.start.column),this.$keepDesiredColumnOnChange=!0;var i=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var r=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(r.row,r.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return o.fromPoints(t,n)}catch(r){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else{var e=this.getRange();e.isBackwards=this.isBackwards()}return e},this.fromJSON=function(e){if(e.start==undefined){if(this.rangeList&&e.length>1){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(u.prototype),t.Selection=u}),ace.define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";var r=e("./config"),i=2e3,s=function(e){this.states=e,this.regExps={},this.matchMappings={};for(var t in this.states){var n=this.states[t],r=[],i=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",u=[];for(var a=0;a<n.length;a++){var f=n[a];f.defaultToken&&(s.defaultToken=f.defaultToken),f.caseInsensitive&&(o="gi");if(f.regex==null)continue;f.regex instanceof RegExp&&(f.regex=f.regex.toString().slice(1,-1));var l=f.regex,c=(new RegExp("(?:("+l+")|(.))")).exec("a").length-2;Array.isArray(f.token)?f.token.length==1||c==1?f.token=f.token[0]:c-1!=f.token.length?(this.reportError("number of classes and regexp groups doesn't match",{rule:f,groupCount:c-1}),f.token=f.token[0]):(f.tokenArray=f.token,f.token=null,f.onMatch=this.$arrayTokens):typeof f.token=="function"&&!f.onMatch&&(c>1?f.onMatch=this.$applyToken:f.onMatch=f.token),c>1&&(/\\\d/.test(f.regex)?l=f.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+i+1)}):(c=1,l=this.removeCapturingGroups(f.regex)),!f.splitRegex&&typeof f.token!="string"&&u.push(f)),s[i]=a,i+=c,r.push(l),f.onMatch||(f.onMatch=null)}r.length||(s[0]=0,r.push("$")),u.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+r.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){i=e|0},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if(typeof n=="string")return[{type:n,value:e}];var r=[];for(var i=0,s=n.length;i<s;i++)t[i]&&(r[r.length]={type:n[i],value:t[i]});return r},this.$arrayTokens=function(e){if(!e)return[];var t=this.splitRegex.exec(e);if(!t)return"text";var n=[],r=this.tokenArray;for(var i=0,s=r.length;i<s;i++)t[i+1]&&(n[n.length]={type:r[i],value:t[i+1]});return n},this.removeCapturingGroups=function(e){var t=e.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g,function(e,t){return t?"(?:":e});return t},this.createSplitterRegexp=function(e,t){if(e.indexOf("(?=")!=-1){var n=0,r=!1,i={};e.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g,function(e,t,s,o,u,a){return r?r=u!="]":u?r=!0:o?(n==i.stack&&(i.end=a+1,i.stack=-1),n--):s&&(n++,s.length!=1&&(i.stack=n,i.start=a)),e}),i.end!=null&&/^\)*$/.test(e.substr(i.end))&&(e=e.substring(0,i.start)+e.substr(i.end))}return e.charAt(0)!="^"&&(e="^"+e),e.charAt(e.length-1)!="$"&&(e+="$"),new RegExp(e,(t||"").replace("g",""))},this.getLineTokens=function(e,t){if(t&&typeof t!="string"){var n=t.slice(0);t=n[0],t==="#tmp"&&(n.shift(),t=n.shift())}else var n=[];var r=t||"start",s=this.states[r];s||(r="start",s=this.states[r]);var o=this.matchMappings[r],u=this.regExps[r];u.lastIndex=0;var a,f=[],l=0,c=0,h={type:null,value:""};while(a=u.exec(e)){var p=o.defaultToken,d=null,v=a[0],m=u.lastIndex;if(m-v.length>l){var g=e.substring(l,m-v.length);h.type==p?h.value+=g:(h.type&&f.push(h),h={type:p,value:g})}for(var y=0;y<a.length-2;y++){if(a[y+1]===undefined)continue;d=s[o[y]],d.onMatch?p=d.onMatch(v,r,n,e):p=d.token,d.next&&(typeof d.next=="string"?r=d.next:r=d.next(r,n),s=this.states[r],s||(this.reportError("state doesn't exist",r),r="start",s=this.states[r]),o=this.matchMappings[r],l=m,u=this.regExps[r],u.lastIndex=m),d.consumeLineEnd&&(l=m);break}if(v)if(typeof p=="string")!!d&&d.merge===!1||h.type!==p?(h.type&&f.push(h),h={type:p,value:v}):h.value+=v;else if(p){h.type&&f.push(h),h={type:null,value:""};for(var y=0;y<p.length;y++)f.push(p[y])}if(l==e.length)break;l=m;if(c++>i){c>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});while(l<e.length)h.type&&f.push(h),h={value:e.substring(l,l+=500),type:"overflow"};r="start",n=[];break}}return h.type&&f.push(h),n.length>1&&n[0]!==r&&n.unshift("#tmp",r),{tokens:f,state:n.length?n:r}},this.reportError=r.reportError}).call(s.prototype),t.Tokenizer=s}),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang"),i=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(!t){for(var n in e)this.$rules[n]=e[n];return}for(var n in e){var r=e[n];for(var i=0;i<r.length;i++){var s=r[i];if(s.next||s.onMatch)typeof s.next=="string"&&s.next.indexOf(t)!==0&&(s.next=t+s.next),s.nextState&&s.nextState.indexOf(t)!==0&&(s.nextState=t+s.nextState)}this.$rules[t+n]=r}},this.getRules=function(){return this.$rules},this.embedRules=function(e,t,n,i,s){var o=typeof e=="function"?(new e).getRules():e;if(i)for(var u=0;u<i.length;u++)i[u]=t+i[u];else{i=[];for(var a in o)i.push(t+a)}this.addRules(o,t);if(n){var f=Array.prototype[s?"push":"unshift"];for(var u=0;u<i.length;u++)f.apply(this.$rules[i[u]],r.deepCopy(n))}this.$embeds||(this.$embeds=[]),this.$embeds.push(t)},this.getEmbeds=function(){return this.$embeds};var e=function(e,t){return(e!="start"||t.length)&&t.unshift(this.nextState,e),this.nextState},t=function(e,t){return t.shift(),t.shift()||"start"};this.normalizeRules=function(){function i(s){var o=r[s];o.processed=!0;for(var u=0;u<o.length;u++){var a=o[u],f=null;Array.isArray(a)&&(f=a,a={}),!a.regex&&a.start&&(a.regex=a.start,a.next||(a.next=[]),a.next.push({defaultToken:a.token},{token:a.token+".end",regex:a.end||a.start,next:"pop"}),a.token=a.token+".start",a.push=!0);var l=a.next||a.push;if(l&&Array.isArray(l)){var c=a.stateName;c||(c=a.token,typeof c!="string"&&(c=c[0]||""),r[c]&&(c+=n++)),r[c]=l,a.next=c,i(c)}else l=="pop"&&(a.next=t);a.push&&(a.nextState=a.next||a.push,a.next=e,delete a.push);if(a.rules)for(var h in a.rules)r[h]?r[h].push&&r[h].push.apply(r[h],a.rules[h]):r[h]=a.rules[h];var p=typeof a=="string"?a:a.include;p&&(Array.isArray(p)?f=p.map(function(e){return r[e]}):f=r[p]);if(f){var d=[u,1].concat(f);a.noEscape&&(d=d.filter(function(e){return!e.next})),o.splice.apply(o,d),u--}a.keywordMap&&(a.token=this.createKeywordMapper(a.keywordMap,a.defaultToken||"text",a.caseInsensitive),delete a.defaultToken)}}var n=0,r=this.$rules;Object.keys(r).forEach(i,this)},this.createKeywordMapper=function(e,t,n,r){var i=Object.create(null);return this.$keywordList=[],Object.keys(e).forEach(function(t){var s=e[t],o=s.split(r||"|");for(var u=o.length;u--;){var a=o[u];this.$keywordList.push(a),n&&(a=a.toLowerCase()),i[a]=t}},this),e=null,n?function(e){return i[e.toLowerCase()]||t}:function(e){return i[e]||t}},this.getKeywords=function(){return this.$keywords}}).call(i.prototype),t.TextHighlightRules=i}),ace.define("ace/mode/behaviour",["require","exports","module"],function(e,t,n){"use strict";var r=function(){this.$behaviours={}};(function(){this.add=function(e,t,n){switch(undefined){case this.$behaviours:this.$behaviours={};case this.$behaviours[e]:this.$behaviours[e]={}}this.$behaviours[e][t]=n},this.addBehaviours=function(e){for(var t in e)for(var n in e[t])this.add(t,n,e[t][n])},this.remove=function(e){this.$behaviours&&this.$behaviours[e]&&delete this.$behaviours[e]},this.inherit=function(e,t){if(typeof e=="function")var n=(new e).getBehaviours(t);else var n=e.getBehaviours(t);this.addBehaviours(n)},this.getBehaviours=function(e){if(!e)return this.$behaviours;var t={};for(var n=0;n<e.length;n++)this.$behaviours[e[n]]&&(t[e[n]]=this.$behaviours[e[n]]);return t}}).call(r.prototype),t.Behaviour=r}),ace.define("ace/token_iterator",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("./range").Range,i=function(e,t,n){this.$session=e,this.$row=t,this.$rowTokens=e.getTokens(t);var r=e.getTokenAt(t,n);this.$tokenIndex=r?r.index:-1};(function(){this.stepBackward=function(){this.$tokenIndex-=1;while(this.$tokenIndex<0){this.$row-=1;if(this.$row<0)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){this.$tokenIndex+=1;var e;while(this.$tokenIndex>=this.$rowTokens.length){this.$row+=1,e||(e=this.$session.getLength());if(this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(n!==undefined)return n;n=0;while(t>0)t-=1,n+=e[t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,o=e("../../lib/lang"),u=["text","paren.rparen","rparen","paren","punctuation.operator"],a=["text","paren.rparen","rparen","paren","punctuation.operator","comment"],f,l={},c={'"':'"',"'":"'"},h=function(e){var t=-1;e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount&&(l={rangeCount:e.multiSelect.rangeCount}));if(l[t])return f=l[t];f=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},p=function(e,t,n,r){var i=e.end.row-e.start.row;return{text:n+t+r,selection:[0,e.start.column+1,i,e.end.column+(i?0:1)]}},d=function(e){this.add("braces","insertion",function(t,n,r,i,s){var u=r.getCursorPosition(),a=i.doc.getLine(u.row);if(s=="{"){h(r);var l=r.getSelectionRange(),c=i.doc.getTextRange(l);if(c!==""&&c!=="{"&&r.getWrapBehavioursEnabled())return p(l,c,"{","}");if(d.isSaneInsertion(r,i))return/[\]\}\)]/.test(a[u.column])||r.inMultiSelectMode||e&&e.braces?(d.recordAutoInsert(r,i,"}"),{text:"{}",selection:[1,1]}):(d.recordMaybeInsert(r,i,"{"),{text:"{",selection:[1,1]})}else if(s=="}"){h(r);var v=a.substring(u.column,u.column+1);if(v=="}"){var m=i.$findOpeningBracket("}",{column:u.column+1,row:u.row});if(m!==null&&d.isAutoInsertedClosing(u,a,s))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}else{if(s=="\n"||s=="\r\n"){h(r);var g="";d.isMaybeInsertedClosing(u,a)&&(g=o.stringRepeat("}",f.maybeInsertedBrackets),d.clearMaybeInsertedClosing());var v=a.substring(u.column,u.column+1);if(v==="}"){var y=i.findMatchingBracket({row:u.row,column:u.column+1},"}");if(!y)return null;var b=this.$getIndent(i.getLine(y.row))}else{if(!g){d.clearMaybeInsertedClosing();return}var b=this.$getIndent(a)}var w=b+i.getTabString();return{text:"\n"+w+"\n"+b+g,selection:[1,w.length,1,w.length]}}d.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="{"){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.end.column,i.end.column+1);if(u=="}")return i.end.column++,i;f.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,r,i){if(i=="("){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"(",")");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,")"),{text:"()",selection:[1,1]}}else if(i==")"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f==")"){var l=r.$findOpeningBracket(")",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="("){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==")")return i.end.column++,i}}),this.add("brackets","insertion",function(e,t,n,r,i){if(i=="["){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"[","]");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,"]"),{text:"[]",selection:[1,1]}}else if(i=="]"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f=="]"){var l=r.$findOpeningBracket("]",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("brackets","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="["){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u=="]")return i.end.column++,i}}),this.add("string_dquotes","insertion",function(e,t,n,r,i){var s=r.$mode.$quotes||c;if(i.length==1&&s[i]){if(this.lineCommentStart&&this.lineCommentStart.indexOf(i)!=-1)return;h(n);var o=i,u=n.getSelectionRange(),a=r.doc.getTextRange(u);if(a!==""&&(a.length!=1||!s[a])&&n.getWrapBehavioursEnabled())return p(u,a,o,o);if(!a){var f=n.getCursorPosition(),l=r.doc.getLine(f.row),d=l.substring(f.column-1,f.column),v=l.substring(f.column,f.column+1),m=r.getTokenAt(f.row,f.column),g=r.getTokenAt(f.row,f.column+1);if(d=="\\"&&m&&/escape/.test(m.type))return null;var y=m&&/string|escape/.test(m.type),b=!g||/string|escape/.test(g.type),w;if(v==o)w=y!==b,w&&/string\.end/.test(g.type)&&(w=!1);else{if(y&&!b)return null;if(y&&b)return null;var E=r.$mode.tokenRe;E.lastIndex=0;var S=E.test(d);E.lastIndex=0;var x=E.test(d);if(S||x)return null;if(v&&!/[\s;,.})\]\\]/.test(v))return null;var T=l[f.column-2];if(!(d!=o||T!=o&&!E.test(T)))return null;w=!0}return{text:w?o+o:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,r,i){var s=r.$mode.$quotes||c,o=r.doc.getTextRange(i);if(!i.isMultiLine()&&s.hasOwnProperty(o)){h(n);var u=r.doc.getLine(i.start.row),a=u.substring(i.start.column+1,i.start.column+2);if(a==o)return i.end.column++,i}})};d.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),r=new s(t,n.row,n.column);if(!this.$matchTokenType(r.getCurrentToken()||"text",u)){if(/[)}\]]/.test(e.session.getLine(n.row)[n.column]))return!0;var i=new s(t,n.row,n.column+1);if(!this.$matchTokenType(i.getCurrentToken()||"text",u))return!1}return r.stepForward(),r.getCurrentTokenRow()!==n.row||this.$matchTokenType(r.getCurrentToken()||"text",a)},d.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},d.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,i,f.autoInsertedLineEnd[0])||(f.autoInsertedBrackets=0),f.autoInsertedRow=r.row,f.autoInsertedLineEnd=n+i.substr(r.column),f.autoInsertedBrackets++},d.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,i)||(f.maybeInsertedBrackets=0),f.maybeInsertedRow=r.row,f.maybeInsertedLineStart=i.substr(0,r.column)+n,f.maybeInsertedLineEnd=i.substr(r.column),f.maybeInsertedBrackets++},d.isAutoInsertedClosing=function(e,t,n){return f.autoInsertedBrackets>0&&e.row===f.autoInsertedRow&&n===f.autoInsertedLineEnd[0]&&t.substr(e.column)===f.autoInsertedLineEnd},d.isMaybeInsertedClosing=function(e,t){return f.maybeInsertedBrackets>0&&e.row===f.maybeInsertedRow&&t.substr(e.column)===f.maybeInsertedLineEnd&&t.substr(0,e.column)==f.maybeInsertedLineStart},d.popAutoInsertedClosing=function(){f.autoInsertedLineEnd=f.autoInsertedLineEnd.substr(1),f.autoInsertedBrackets--},d.clearMaybeInsertedClosing=function(){f&&(f.maybeInsertedBrackets=0,f.maybeInsertedRow=-1)},r.inherits(d,i),t.CstyleBehaviour=d}),ace.define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";var r=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],i=0,s=[];for(var o=0;o<r.length;o+=2)s.push(i+=r[o]),r[o+1]&&s.push(45,i+=r[o+1]);t.wordChars=String.fromCharCode.apply(null,s)}),ace.define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"],function(e,t,n){"use strict";var r=e("../config"),i=e("../tokenizer").Tokenizer,s=e("./text_highlight_rules").TextHighlightRules,o=e("./behaviour/cstyle").CstyleBehaviour,u=e("../unicode"),a=e("../lib/lang"),f=e("../token_iterator").TokenIterator,l=e("../range").Range,c=function(){this.HighlightRules=s};(function(){this.$defaultBehaviour=new o,this.tokenRe=new RegExp("^["+u.wordChars+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+u.wordChars+"\\$_]|\\s])+","g"),this.getTokenizer=function(){return this.$tokenizer||(this.$highlightRules=this.$highlightRules||new this.HighlightRules(this.$highlightRuleConfig),this.$tokenizer=new i(this.$highlightRules.getRules())),this.$tokenizer},this.lineCommentStart="",this.blockComment="",this.toggleCommentLines=function(e,t,n,r){function w(e){for(var t=n;t<=r;t++)e(i.getLine(t),t)}var i=t.doc,s=!0,o=!0,u=Infinity,f=t.getTabSize(),l=!1;if(!this.lineCommentStart){if(!this.blockComment)return!1;var c=this.blockComment.start,h=this.blockComment.end,p=new RegExp("^(\\s*)(?:"+a.escapeRegExp(c)+")"),d=new RegExp("(?:"+a.escapeRegExp(h)+")\\s*$"),v=function(e,t){if(g(e,t))return;if(!s||/\S/.test(e))i.insertInLine({row:t,column:e.length},h),i.insertInLine({row:t,column:u},c)},m=function(e,t){var n;(n=e.match(d))&&i.removeInLine(t,e.length-n[0].length,e.length),(n=e.match(p))&&i.removeInLine(t,n[1].length,n[0].length)},g=function(e,n){if(p.test(e))return!0;var r=t.getTokens(n);for(var i=0;i<r.length;i++)if(r[i].type==="comment")return!0}}else{if(Array.isArray(this.lineCommentStart))var p=this.lineCommentStart.map(a.escapeRegExp).join("|"),c=this.lineCommentStart[0];else var p=a.escapeRegExp(this.lineCommentStart),c=this.lineCommentStart;p=new RegExp("^(\\s*)(?:"+p+") ?"),l=t.getUseSoftTabs();var m=function(e,t){var n=e.match(p);if(!n)return;var r=n[1].length,s=n[0].length;!b(e,r,s)&&n[0][s-1]==" "&&s--,i.removeInLine(t,r,s)},y=c+" ",v=function(e,t){if(!s||/\S/.test(e))b(e,u,u)?i.insertInLine({row:t,column:u},y):i.insertInLine({row:t,column:u},c)},g=function(e,t){return p.test(e)},b=function(e,t,n){var r=0;while(t--&&e.charAt(t)==" ")r++;if(r%f!=0)return!1;var r=0;while(e.charAt(n++)==" ")r++;return f>2?r%f!=f-1:r%f==0}}var E=Infinity;w(function(e,t){var n=e.search(/\S/);n!==-1?(n<u&&(u=n),o&&!g(e,t)&&(o=!1)):E>e.length&&(E=e.length)}),u==Infinity&&(u=E,s=!1,o=!1),l&&u%f!=0&&(u=Math.floor(u/f)*f),w(o?m:v)},this.toggleBlockComment=function(e,t,n,r){var i=this.blockComment;if(!i)return;!i.start&&i[0]&&(i=i[0]);var s=new f(t,r.row,r.column),o=s.getCurrentToken(),u=t.selection,a=t.selection.toOrientedRange(),c,h;if(o&&/comment/.test(o.type)){var p,d;while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.start);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;p=new l(m,g,m,g+i.start.length);break}o=s.stepBackward()}var s=new f(t,r.row,r.column),o=s.getCurrentToken();while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.end);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;d=new l(m,g,m,g+i.end.length);break}o=s.stepForward()}d&&t.remove(d),p&&(t.remove(p),c=p.start.row,h=-i.start.length)}else h=i.start.length,c=n.start.row,t.insert(n.end,i.end),t.insert(n.start,i.start);a.start.row==c&&(a.start.column+=h),a.end.row==c&&(a.end.column+=h),t.selection.fromOrientedRange(a)},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){this.$embeds=[],this.$modes={};for(var t in e)if(e[t]){var n=e[t],i=n.prototype.$id,s=r.$modes[i];s||(r.$modes[i]=s=new n),r.$modes[t]||(r.$modes[t]=s),this.$embeds.push(t),this.$modes[t]=s}var o=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(var t=0;t<o.length;t++)(function(e){var n=o[t],r=e[n];e[o[t]]=function(){return this.$delegator(n,arguments,r)}})(this)},this.$delegator=function(e,t,n){var r=t[0]||"start";if(typeof r!="string"){if(Array.isArray(r[2])){var i=r[2][r[2].length-1],s=this.$modes[i];if(s)return s[e].apply(s,[r[1]].concat([].slice.call(t,1)))}r=r[0]||"start"}for(var o=0;o<this.$embeds.length;o++){if(!this.$modes[this.$embeds[o]])continue;var u=r.split(this.$embeds[o]);if(!u[0]&&u[1]){t[0]=u[1];var s=this.$modes[this.$embeds[o]];return s[e].apply(s,t)}}var a=n.apply(this,t);return n?a:undefined},this.transformAction=function(e,t,n,r,i){if(this.$behaviour){var s=this.$behaviour.getBehaviours();for(var o in s)if(s[o][t]){var u=s[o][t].apply(this,arguments);if(u)return u}}},this.getKeywords=function(e){if(!this.completionKeywords){var t=this.$tokenizer.rules,n=[];for(var r in t){var i=t[r];for(var s=0,o=i.length;s<o;s++)if(typeof i[s].token=="string")/keyword|support|storage/.test(i[s].token)&&n.push(i[s].regex);else if(typeof i[s].token=="object")for(var u=0,a=i[s].token.length;u<a;u++)if(/keyword|support|storage/.test(i[s].token[u])){var r=i[s].regex.match(/\(.+?\)/g)[u];n.push(r.substr(1,r.length-2))}}this.completionKeywords=n}return e?n.concat(this.$keywordList||[]):this.$keywordList},this.$createKeywordList=function(){return this.$highlightRules||this.getTokenizer(),this.$keywordList=this.$highlightRules.$keywordList||[]},this.getCompletions=function(e,t,n,r){var i=this.$keywordList||this.$createKeywordList();return i.map(function(e){return{name:e,value:e,score:0,meta:"keyword"}})},this.$id="ace/mode/text"}).call(c.prototype),t.Mode=c}),ace.define("ace/apply_delta",["require","exports","module"],function(e,t,n){"use strict";function r(e,t){throw console.log("Invalid Delta:",e),"Invalid Delta: "+t}function i(e,t){return t.row>=0&&t.row<e.length&&t.column>=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&r}function t(t,n,r){var i=t.action=="insert",s=(i?1:-1)*(t.end.row-t.start.row),o=(i?1:-1)*(t.end.column-t.start.column),u=t.start,a=i?u:t.end;return e(n,u,r)?{row:n.row,column:n.column}:e(a,n,!r)?{row:n.row+s,column:n.column+(n.row==a.row?o:0)}:{row:u.row,column:u.column}}r.implement(this,i),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(e){if(e.start.row==e.end.row&&e.start.row!=this.row)return;if(e.start.row>this.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.off("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e<this.getLength()?(t=t.concat([""]),n=0):(t=[""].concat(t),e--,n=this.$lines[e].length),this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var n=this.clippedPos(e.row,e.column),r={row:n.row+t.length-1,column:(t.length==1?n.column:0)+t[t.length-1].length};return this.applyDelta({start:n,end:r,action:"insert",lines:t}),this.clonePos(r)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),n=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:n,action:"remove",lines:this.getLinesForRange({start:t,end:n})}),this.clonePos(t)},this.removeInLine=function(e,t,n){var r=this.clippedPos(e,t),i=this.clippedPos(e,n);return this.applyDelta({start:r,end:i,action:"remove",lines:this.getLinesForRange({start:r,end:i})},!0),this.clonePos(r)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1),t=Math.min(Math.max(0,t),this.getLength()-1);var n=t==this.getLength()-1&&e>0,r=t<this.getLength()-1,i=n?e-1:e,s=n?this.getLine(i).length:0,u=r?t+1:t,a=r?0:this.getLine(u).length,f=new o(i,s,u,a),l=this.$lines.slice(e,t+1);return this.applyDelta({start:f.start,end:f.end,action:"remove",lines:this.getLinesForRange(f)}),l},this.removeNewLine=function(e){e<this.getLength()-1&&e>=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){e instanceof o||(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e))},this.$safeApplyDelta=function(e){var t=this.$lines.length;(e.action=="remove"&&e.start.row<t&&e.end.row<t||e.action=="insert"&&e.start.row<=t)&&this.applyDelta(e)},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length-t+1,i=e.start.row,s=e.start.column;for(var o=0,u=0;o<r;o=u){u+=t-1;var a=n.slice(o,u);a.push(""),this.applyDelta({start:this.pos(i+o,s),end:this.pos(i+u,s=0),action:e.action,lines:a},!0)}e.lines=n.slice(o),e.start.row=i+o,e.start.column=s,this.applyDelta(e,!0)},this.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:e.action=="insert"?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i<s;i++){e-=n[i].length+r;if(e<0)return{row:i,column:e+n[i].length+r}}return{row:s-1,column:e+n[s-1].length+r}},this.positionToIndex=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=0,s=Math.min(e.row,n.length);for(var o=t||0;o<s;++o)i+=n[o].length+r;return i+e.column}}).call(a.prototype),t.Document=a}),ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=function(e,t){this.running=!1,this.lines=[],this.states=[],this.currentLine=0,this.tokenizer=e;var n=this;this.$worker=function(){if(!n.running)return;var e=new Date,t=n.currentLine,r=-1,i=n.doc,s=t;while(n.lines[t])t++;var o=i.getLength(),u=0;n.running=!1;while(t<o){n.$tokenizeRow(t),r=t;do t++;while(n.lines[t]);u++;if(u%5===0&&new Date-e>20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,r==-1&&(r=t),s<=r&&n.fireUpdateEvent(s,r)}};(function(){r.implement(this,i),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.lines[t]=null;else if(e.action=="remove")this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.lines.splice.apply(this.lines,r),this.states.splice.apply(this.states,r)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],r=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=r.state+""?(this.states[e]=r.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=r.tokens}}).call(s.prototype),t.BackgroundTokenizer=s}),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){if(this.regExp+""==e+"")return;this.regExp=e,this.cache=[]},this.update=function(e,t,n,i){if(!this.regExp)return;var o=i.firstRow,u=i.lastRow;for(var a=o;a<=u;a++){var f=this.cache[a];f==null&&(f=r.getMatchOffsets(n.getLine(a),this.regExp),f.length>this.MAX_RANGES&&(f=f.slice(0,this.MAX_RANGES)),f=f.map(function(e){return new s(a,e.offset,a,e.offset+e.length)}),this.cache[a]=f.length?f:"");for(var l=f.length;l--;)t.drawSingleLineMarker(e,f[l].toScreenRange(n),this.clazz,i)}}}).call(o.prototype),t.SearchHighlight=o}),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new r(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var r=e("../range").Range;(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.row<this.startRow||e.endRow>this.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var r=0,i=this.folds,s,o,u,a=!0;t==null&&(t=this.end.row,n=this.end.column);for(var f=0;f<i.length;f++){s=i[f],o=s.range.compareStart(t,n);if(o==-1){e(null,t,n,r,a);return}u=e(null,s.start.row,s.start.column,r,a),u=!u&&e(s.placeholder,s.start.row,s.start.column,r);if(u||o===0)return;a=!s.sameRow,r=s.end.column}e(null,t,n,r,a)},this.getNextFoldTo=function(e,t){var n,r;for(var i=0;i<this.folds.length;i++){n=this.folds[i],r=n.range.compareEnd(e,t);if(r==-1)return{fold:n,kind:"after"};if(r===0)return{fold:n,kind:"inside"}}return null},this.addRemoveChars=function(e,t,n){var r=this.getNextFoldTo(e,t),i,s;if(r){i=r.fold;if(r.kind=="inside"&&i.start.column!=t&&i.start.row!=e)window.console&&window.console.log(e,t,i);else if(i.start.row==e){s=this.folds;var o=s.indexOf(i);o===0&&(this.start.column+=n);for(o;o<s.length;o++){i=s[o],i.start.column+=n;if(!i.sameRow)return;i.end.column+=n}this.end.column+=n}}},this.split=function(e,t){var n=this.getNextFoldTo(e,t);if(!n||n.kind=="inside")return null;var r=n.fold,s=this.folds,o=this.foldData,u=s.indexOf(r),a=s[u-1];this.end.row=a.end.row,this.end.column=a.end.column,s=s.splice(u,s.length-u);var f=new i(o,s);return o.splice(o.indexOf(this)+1,0,f),f},this.merge=function(e){var t=e.folds;for(var n=0;n<t.length;n++)this.addFold(t[n]);var r=this.foldData;r.splice(r.indexOf(e),1)},this.toString=function(){var e=[this.range.toString()+": ["];return this.folds.forEach(function(t){e.push("  "+t.toString())}),e.push("]"),e.join("\n")},this.idxToPosition=function(e){var t=0;for(var n=0;n<this.folds.length;n++){var r=this.folds[n];e-=r.start.column-t;if(e<0)return{row:r.start.row,column:r.start.column+e};e-=r.placeholder.length;if(e<0)return r.start;t=r.end.column}return{row:this.end.row,column:this.end.column+e}}}).call(i.prototype),t.FoldLine=i}),ace.define("ace/range_list",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("./range").Range,i=r.comparePoints,s=function(){this.ranges=[],this.$bias=1};(function(){this.comparePoints=i,this.pointIndex=function(e,t,n){var r=this.ranges;for(var s=n||0;s<r.length;s++){var o=r[s],u=i(e,o.end);if(u>0)continue;var a=i(e,o.start);return u===0?t&&a!==0?-s-2:s:a>0||a===0&&!t?s:-s-1}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var r=this.pointIndex(e.end,t,n);return r<0?r=-r-1:r++,this.ranges.splice(n,r-n,e)},this.addList=function(e){var t=[];for(var n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){var e=[],t=this.ranges;t=t.sort(function(e,t){return i(e.start,t.start)});var n=t[0],r;for(var s=1;s<t.length;s++){r=n,n=t[s];var o=i(r.end,n.start);if(o<0)continue;if(o==0&&!r.isEmpty()&&!n.isEmpty())continue;i(r.end,n.end)<0&&(r.end.row=n.end.row,r.end.column=n.end.column),t.splice(s,1),e.push(n),n=r,s--}return this.ranges=t,e},this.contains=function(e,t){return this.pointIndex({row:e,column:t})>=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row<e)return[];var r=this.pointIndex({row:e,column:0});r<0&&(r=-r-1);var i=this.pointIndex({row:t,column:0},r);i<0&&(i=-i-1);var s=[];for(var o=r;o<i;o++)s.push(n[o]);return s},this.removeAll=function(){return this.ranges.splice(0,this.ranges.length)},this.attach=function(e){this.session&&this.detach(),this.session=e,this.onChange=this.$onChange.bind(this),this.session.on("change",this.onChange)},this.detach=function(){if(!this.session)return;this.session.removeListener("change",this.onChange),this.session=null},this.$onChange=function(e){var t=e.start,n=e.end,r=t.row,i=n.row,s=this.ranges;for(var o=0,u=s.length;o<u;o++){var a=s[o];if(a.end.row>=r)break}if(e.action=="insert"){var f=i-r,l=-t.column+n.column;for(;o<u;o++){var a=s[o];if(a.start.row>r)break;a.start.row==r&&a.start.column>=t.column&&(a.start.column==t.column&&this.$bias<=0||(a.start.column+=l,a.start.row+=f));if(a.end.row==r&&a.end.column>=t.column){if(a.end.column==t.column&&this.$bias<0)continue;a.end.column==t.column&&l>0&&o<u-1&&a.end.column>a.start.column&&a.end.column==s[o+1].start.column&&(a.end.column-=l),a.end.column+=l,a.end.row+=f}}}else{var f=r-i,l=t.column-n.column;for(;o<u;o++){var a=s[o];if(a.start.row>i)break;if(a.end.row<i&&(r<a.end.row||r==a.end.row&&t.column<a.end.column))a.end.row=r,a.end.column=t.column;else if(a.end.row==i)if(a.end.column<=n.column){if(f||a.end.column>t.column)a.end.column=t.column,a.end.row=t.row}else a.end.column+=l,a.end.row+=f;else a.end.row>i&&(a.end.row+=f);if(a.start.row<i&&(r<a.start.row||r==a.start.row&&t.column<a.start.column))a.start.row=r,a.start.column=t.column;else if(a.start.row==i)if(a.start.column<=n.column){if(f||a.start.column>t.column)a.start.column=t.column,a.start.row=t.row}else a.start.column+=l,a.start.row+=f;else a.start.row>i&&(a.start.row+=f)}}if(f!=0&&o<u)for(;o<u;o++){var a=s[o];a.start.row+=f,a.end.row+=f}}}).call(s.prototype),t.RangeList=s}),ace.define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"],function(e,t,n){"use strict";function o(e,t){e.row-=t.row,e.row==0&&(e.column-=t.column)}function u(e,t){o(e.start,t),o(e.end,t)}function a(e,t){e.row==0&&(e.column+=t.column),e.row+=t.row}function f(e,t){a(e.start,t),a(e.end,t)}var r=e("../range_list").RangeList,i=e("../lib/oop"),s=t.Fold=function(e,t){this.foldLine=null,this.placeholder=t,this.range=e,this.start=e.start,this.end=e.end,this.sameRow=e.start.row==e.end.row,this.subFolds=this.ranges=[]};i.inherits(s,r),function(){this.toString=function(){return'"'+this.placeholder+'" '+this.range.toString()},this.setFoldLine=function(e){this.foldLine=e,this.subFolds.forEach(function(t){t.setFoldLine(e)})},this.clone=function(){var e=this.range.clone(),t=new s(e,this.placeholder);return this.subFolds.forEach(function(e){t.subFolds.push(e.clone())}),t.collapseChildren=this.collapseChildren,t},this.addSubFold=function(e){if(this.range.isEqual(e))return;u(e,this.start);var t=e.start.row,n=e.start.column;for(var r=0,i=-1;r<this.subFolds.length;r++){i=this.subFolds[r].range.compare(t,n);if(i!=1)break}var s=this.subFolds[r],o=0;if(i==0){if(s.range.containsRange(e))return s.addSubFold(e);o=1}var t=e.range.end.row,n=e.range.end.column;for(var a=r,i=-1;a<this.subFolds.length;a++){i=this.subFolds[a].range.compare(t,n);if(i!=1)break}i==0&&a++;var f=this.subFolds.splice(r,a-r,e),l=i==0?f.length-1:f.length;for(var c=o;c<l;c++)e.addSubFold(f[c]);return e.setFoldLine(this.foldLine),e},this.restoreRange=function(e){return f(e,this.start)}}.call(s.prototype)}),ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"],function(e,t,n){"use strict";function u(){this.getFoldAt=function(e,t,n){var r=this.getFoldLine(e);if(!r)return null;var i=r.folds;for(var s=0;s<i.length;s++){var o=i[s].range;if(o.contains(e,t)){if(n==1&&o.isEnd(e,t)&&!o.isEmpty())continue;if(n==-1&&o.isStart(e,t)&&!o.isEmpty())continue;return i[s]}}},this.getFoldsInRange=function(e){var t=e.start,n=e.end,r=this.$foldData,i=[];t.column+=1,n.column-=1;for(var s=0;s<r.length;s++){var o=r[s].range.compareRange(e);if(o==2)continue;if(o==-2)break;var u=r[s].folds;for(var a=0;a<u.length;a++){var f=u[a];o=f.range.compareRange(e);if(o==-2)break;if(o==2)continue;if(o==42)break;i.push(f)}}return t.column-=1,n.column+=1,i},this.getFoldsInRangeList=function(e){if(Array.isArray(e)){var t=[];e.forEach(function(e){t=t.concat(this.getFoldsInRange(e))},this)}else var t=this.getFoldsInRange(e);return t},this.getAllFolds=function(){var e=[],t=this.$foldData;for(var n=0;n<t.length;n++)for(var r=0;r<t[n].folds.length;r++)e.push(t[n].folds[r]);return e},this.getFoldStringAt=function(e,t,n,r){r=r||this.getFoldLine(e);if(!r)return null;var i={end:{column:0}},s,o;for(var u=0;u<r.folds.length;u++){o=r.folds[u];var a=o.range.compareEnd(e,t);if(a==-1){s=this.getLine(o.start.row).substring(i.end.column,o.start.column);break}if(a===0)return null;i=o}return s||(s=this.getLine(o.start.row).substring(i.end.column)),n==-1?s.substring(0,t-i.end.column):n==1?s.substring(t-i.end.column):s},this.getFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r<n.length;r++){var i=n[r];if(i.start.row<=e&&i.end.row>=e)return i;if(i.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r<n.length;r++){var i=n[r];if(i.end.row>=e)return i}return null},this.getFoldedRowCount=function(e,t){var n=this.$foldData,r=t-e+1;for(var i=0;i<n.length;i++){var s=n[i],o=s.end.row,u=s.start.row;if(o>=t){u<t&&(u>=e?r-=t-u:r=0);break}o>=e&&(u>=e?r-=o-u:r-=o-e+1)}return r},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n=this.$foldData,r=!1,o;e instanceof s?o=e:(o=new s(t,e),o.collapseChildren=t.collapseChildren),this.$clipRangeToDocument(o.range);var u=o.start.row,a=o.start.column,f=o.end.row,l=o.end.column,c=this.getFoldAt(u,a,1),h=this.getFoldAt(f,l,-1);if(c&&h==c)return c.addSubFold(o);c&&!c.range.isStart(u,a)&&this.removeFold(c),h&&!h.range.isEnd(f,l)&&this.removeFold(h);var p=this.getFoldsInRange(o.range);p.length>0&&(this.removeFolds(p),o.collapseChildren||p.forEach(function(e){o.addSubFold(e)}));for(var d=0;d<n.length;d++){var v=n[d];if(f==v.start.row){v.addFold(o),r=!0;break}if(u==v.end.row){v.addFold(o),r=!0;if(!o.sameRow){var m=n[d+1];if(m&&m.start.row==f){v.merge(m);break}}break}if(f<=v.start.row)break}return r||(v=this.$addFoldLine(new i(this.$foldData,o))),this.$useWrapMode?this.$updateWrapData(v.start.row,v.start.row):this.$updateRowLengthCache(v.start.row,v.start.row),this.$modified=!0,this._signal("changeFold",{data:o,action:"add"}),o},this.addFolds=function(e){e.forEach(function(e){this.addFold(e)},this)},this.removeFold=function(e){var t=e.foldLine,n=t.start.row,r=t.end.row,i=this.$foldData,s=t.folds;if(s.length==1)i.splice(i.indexOf(t),1);else if(t.range.isEnd(e.end.row,e.end.column))s.pop(),t.end.row=s[s.length-1].end.row,t.end.column=s[s.length-1].end.column;else if(t.range.isStart(e.start.row,e.start.column))s.shift(),t.start.row=s[0].start.row,t.start.column=s[0].start.column;else if(e.sameRow)s.splice(s.indexOf(e),1);else{var o=t.split(e.start.row,e.start.column);s=o.folds,s.shift(),o.start.row=s[0].start.row,o.start.column=s[0].start.column}this.$updating||(this.$useWrapMode?this.$updateWrapData(n,r):this.$updateRowLengthCache(n,r)),this.$modified=!0,this._signal("changeFold",{data:e,action:"remove"})},this.removeFolds=function(e){var t=[];for(var n=0;n<e.length;n++)t.push(e[n]);t.forEach(function(e){this.removeFold(e)},this),this.$modified=!0},this.expandFold=function(e){this.removeFold(e),e.subFolds.forEach(function(t){e.restoreRange(t),this.addFold(t)},this),e.collapseChildren>0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n,i;e==null?(n=new r(0,0,this.getLength(),0),t==null&&(t=!0)):typeof e=="number"?n=new r(e,0,e,this.getLine(e).length):"row"in e?n=r.fromPoints(e,e):n=e,i=this.getFoldsInRangeList(n),t!=0?this.removeFolds(i):this.expandFolds(i);if(i.length)return i},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,i){r==null&&(r=e.start.row),i==null&&(i=0),t==null&&(t=e.end.row),n==null&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk(function(e,t,n,u){if(t<r)return;if(t==r){if(n<i)return;u=Math.max(i,u)}e!=null?o+=e:o+=s.getLine(t).substring(u,n)},t,n),o},this.getDisplayLine=function(e,t,n,r){var i=this.getFoldLine(e);if(!i){var s;return s=this.doc.getLine(e),s.substring(r||0,t||s.length)}return this.getFoldDisplayLine(i,e,t,n,r)},this.$cloneFoldData=function(){var e=[];return e=this.$foldData.map(function(t){var n=t.folds.map(function(e){return e.clone()});return new i(e,n)}),e},this.toggleFold=function(e){var t=this.selection,n=t.getRange(),r,i;if(n.isEmpty()){var s=n.start;r=this.getFoldAt(s.row,s.column);if(r){this.expandFold(r);return}(i=this.findMatchingBracket(s))?n.comparePoint(i)==1?n.end=i:(n.start=i,n.start.column++,n.end.column--):(i=this.findMatchingBracket({row:s.row,column:s.column+1}))?(n.comparePoint(i)==1?n.end=i:n.start=i,n.start.column++):n=this.getCommentFoldRange(s.row,s.column)||n}else{var o=this.getFoldsInRange(n);if(e&&o.length){this.expandFolds(o);return}o.length==1&&(r=o[0])}r||(r=this.getFoldAt(n.start.row,n.start.column));if(r&&r.range.toString()==n.toString()){this.expandFold(r);return}var u="...";if(!n.isMultiLine()){u=this.getTextRange(n);if(u.length<4)return;u=u.trim().substring(0,2)+".."}this.addFold(u,n)},this.getCommentFoldRange=function(e,t,n){var i=new o(this,e,t),s=i.getCurrentToken(),u=s&&s.type;if(s&&/^comment|string/.test(u)){u=u.match(/comment|string/)[0],u=="comment"&&(u+="|doc-start");var a=new RegExp(u),f=new r;if(n!=1){do s=i.stepBackward();while(s&&a.test(s.type));i.stepForward()}f.start.row=i.getCurrentTokenRow(),f.start.column=i.getCurrentTokenColumn()+2,i=new o(this,e,t);if(n!=-1){var l=-1;do{s=i.stepForward();if(l==-1){var c=this.getState(i.$row);a.test(c)||(l=i.$row)}else if(i.$row>l)break}while(s&&a.test(s.type));s=i.stepBackward()}else s=i.getCurrentToken();return f.end.row=i.getCurrentTokenRow(),f.end.column=i.getCurrentTokenColumn()+s.value.length-2,f}},this.foldAll=function(e,t,n,r){n==undefined&&(n=1e5);var i=this.foldWidgets;if(!i)return;t=t||this.getLength(),e=e||0;for(var s=e;s<t;s++){i[s]==null&&(i[s]=this.getFoldWidget(s));if(i[s]!="start")continue;if(r&&!r(s))continue;var o=this.getFoldWidgetRange(s);o&&o.isMultiLine()&&o.end.row<=t&&o.start.row>=e&&(s=o.end.row,o.collapseChildren=n,this.addFold("...",o))}},this.foldToLevel=function(e){this.foldAll();while(e-->0)this.unfold(null,!1)},this.foldAllComments=function(){var e=this;this.foldAll(null,null,null,function(t){var n=e.getTokens(t);for(var r=0;r<n.length;r++){var i=n[r];if(i.type=="text"&&/^\s+$/.test(i.value))continue;return/comment/.test(i.type)?!0:!1}})},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==e)return;this.$foldStyle=e,e=="manual"&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)},this.$setFolding=function(e){if(this.$foldMode==e)return;this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation");if(!e||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};var r=e-1,i;while(r>=0){var s=n[r];s==null&&(s=n[r]=this.getFoldWidget(r));if(s=="start"){var o=this.getFoldWidgetRange(r);i||(i=o);if(o&&o.end.row>=e)break}r--}return{range:r!==-1&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){t=t.domEvent;var n={children:t.shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey},r=this.$toggleFoldWidget(e,n);if(!r){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(!this.getFoldWidget)return;var n=this.getFoldWidget(e),r=this.getLine(e),i=n==="end"?-1:1,s=this.getFoldAt(e,i===-1?0:r.length,i);if(s)return t.children||t.all?this.removeFold(s):this.expandFold(s),s;var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()){s=this.getFoldAt(o.start.row,o.start.column,1);if(s&&o.isEqual(s.range))return this.removeFold(s),s}if(t.siblings){var u=this.getParentFoldRangeData(e);if(u.range)var a=u.range.start.row+1,f=u.range.end.row;this.foldAll(a,f,t.all?1e4:0)}else t.children?(f=o?o.end.row:this.getLength(),this.foldAll(e+1,f,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(n)return;var r=this.getParentFoldRangeData(t,!0);n=r.range||r.firstRange;if(n){t=n.start.row;var i=this.getFoldAt(t,this.getLine(t).length,1);i?this.removeFold(i):this.addFold("...",n)}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.foldWidgets[t]=null;else if(e.action=="remove")this.foldWidgets.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,r)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}var r=e("../range").Range,i=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=u}),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function s(){this.findMatchingBracket=function(e,t){if(e.column==0)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(n=="")return null;var r=n.match(/([\(\[\{])|([\)\]\}])/);return r?r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e):null},this.getBracketRange=function(e){var t=this.getLine(e.row),n=!0,r,s=t.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);o||(s=t.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),n=!1);if(!o)return null;if(o[1]){var u=this.$findClosingBracket(o[1],e);if(!u)return null;r=i.fromPoints(e,u),n||(r.end.column++,r.start.column--),r.cursor=r.end}else{var u=this.$findOpeningBracket(o[2],e);if(!u)return null;r=i.fromPoints(u,e),n||(r.start.column++,r.end.column--),r.cursor=r.start}return r},this.getMatchingBracketRanges=function(e){var t=this.getLine(e.row),n=t.charAt(e.column-1),r=n&&n.match(/([\(\[\{])|([\)\]\}])/);r||(n=t.charAt(e.column),e={row:e.row,column:e.column+1},r=n&&n.match(/([\(\[\{])|([\)\]\}])/));if(!r)return null;var s=new i(e.row,e.column-1,e.row,e.column),o=r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e);if(!o)return[s];var u=new i(o.row,o.column,o.row,o.column+1);return[s,u]},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn()-2,f=u.value;for(;;){while(a>=0){var l=f.charAt(a);if(l==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else l==e&&(s+=1);a-=1}do u=o.stepBackward();while(u&&!n.test(u.type));if(u==null)break;f=u.value,a=f.length-1}return null},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn();for(;;){var f=u.value,l=f.length;while(a<l){var c=f.charAt(a);if(c==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else c==e&&(s+=1);a+=1}do u=o.stepForward();while(u&&!n.test(u.type));if(u==null)break;a=0}return null}}var r=e("../token_iterator").TokenIterator,i=e("../range").Range;t.BracketMatch=s}),ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./bidihandler").BidiHandler,o=e("./config"),u=e("./lib/event_emitter").EventEmitter,a=e("./selection").Selection,f=e("./mode/text").Mode,l=e("./range").Range,c=e("./document").Document,h=e("./background_tokenizer").BackgroundTokenizer,p=e("./search_highlight").SearchHighlight,d=function(e,t){this.$breakpoints=[],this.$decorations=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$undoSelect=!0,this.$foldData=[],this.id="session"+ ++d.$uid,this.$foldData.toString=function(){return this.join("\n")},this.on("changeFold",this.onChangeFold.bind(this)),this.$onChange=this.onChange.bind(this);if(typeof e!="object"||!e.getLine)e=new c(e);this.setDocument(e),this.selection=new a(this),this.$bidiHandler=new s(this),o.resetOptions(this),this.setMode(t),o._signal("session",this)};d.$uid=0,function(){function m(e){return e<4352?!1:e>=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510}r.implement(this,u),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e){this.$docRowCache=[],this.$screenRowCache=[];return}var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){var n=0,r=e.length-1;while(n<=r){var i=n+r>>1,s=e[i];if(t>s)n=i+1;else{if(!(t<s))return i;r=i-1}}return n-1},this.resetCaches=function(){this.$modified=!0,this.$wrapData=[],this.$rowLengthCache=[],this.$resetRowCache(0),this.bgTokenizer&&this.bgTokenizer.start(0)},this.onChangeFold=function(e){var t=e.data;this.$resetRowCache(t.start.row)},this.onChange=function(e){this.$modified=!0,this.$bidiHandler.onChange(e),this.$resetRowCache(e.start.row);var t=this.$updateInternalDataOnChange(e);!this.$fromUndo&&this.$undoManager&&(t&&t.length&&(this.$undoManager.add({action:"removeFolds",folds:t},this.mergeUndoDeltas),this.mergeUndoDeltas=!0),this.$undoManager.add(e,this.mergeUndoDeltas),this.mergeUndoDeltas=!0,this.$informUndoManager.schedule()),this.bgTokenizer&&this.bgTokenizer.$updateOnChange(e),this._signal("change",e)},this.setValue=function(e){this.doc.setValue(e),this.selection.moveTo(0,0),this.$resetRowCache(0),this.setUndoManager(this.$undoManager),this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(e){return this.bgTokenizer.getState(e)},this.getTokens=function(e){return this.bgTokenizer.getTokens(e)},this.getTokenAt=function(e,t){var n=this.bgTokenizer.getTokens(e),r,i=0;if(t==null){var s=n.length-1;i=this.getLine(e).length}else for(var s=0;s<n.length;s++){i+=n[s].value.length;if(i>=t)break}return r=n[s],r?(r.index=s,r.start=i-r.value.length,r):null},this.setUndoManager=function(e){this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel();if(e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=i.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},hasUndo:function(){},hasRedo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?i.stringRepeat(" ",this.getTabSize()):"	"},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t<e.length;t++)this.$breakpoints[e[t]]="ace_breakpoint";this._signal("changeBreakpoint",{})},this.clearBreakpoints=function(){this.$breakpoints=[],this._signal("changeBreakpoint",{})},this.setBreakpoint=function(e,t){t===undefined&&(t="ace_breakpoint"),t?this.$breakpoints[e]=t:delete this.$breakpoints[e],this._signal("changeBreakpoint",{})},this.clearBreakpoint=function(e){delete this.$breakpoints[e],this._signal("changeBreakpoint",{})},this.addMarker=function(e,t,n,r){var i=this.$markerId++,s={range:e,type:n||"line",renderer:typeof n=="function"?n:null,clazz:t,inFront:!!r,id:i};return r?(this.$frontMarkers[i]=s,this._signal("changeFrontMarker")):(this.$backMarkers[i]=s,this._signal("changeBackMarker")),i},this.addDynamicMarker=function(e,t){if(!e.update)return;var n=this.$markerId++;return e.id=n,e.inFront=!!t,t?(this.$frontMarkers[n]=e,this._signal("changeFrontMarker")):(this.$backMarkers[n]=e,this._signal("changeBackMarker")),e},this.removeMarker=function(e){var t=this.$frontMarkers[e]||this.$backMarkers[e];if(!t)return;var n=t.inFront?this.$frontMarkers:this.$backMarkers;delete n[e],this._signal(t.inFront?"changeFrontMarker":"changeBackMarker")},this.getMarkers=function(e){return e?this.$frontMarkers:this.$backMarkers},this.highlight=function(e){if(!this.$searchHighlight){var t=new p(null,"ace_selected-word","text");this.$searchHighlight=this.addDynamicMarker(t)}this.$searchHighlight.setRegexp(e)},this.highlightLines=function(e,t,n,r){typeof t!="number"&&(n=t,t=e),n||(n="ace_step");var i=new l(e,0,t,Infinity);return i.id=this.addMarker(i,n,"fullLine",r),i},this.setAnnotations=function(e){this.$annotations=e,this._signal("changeAnnotation",{})},this.getAnnotations=function(){return this.$annotations||[]},this.clearAnnotations=function(){this.setAnnotations([])},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r?\n)/m);t?this.$autoNewLine=t[1]:this.$autoNewLine="\n"},this.getWordRange=function(e,t){var n=this.getLine(e),r=!1;t>0&&(r=!!n.charAt(t-1).match(this.tokenRe)),r||(r=!!n.charAt(t).match(this.tokenRe));if(r)var i=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))var i=/\s/;else var i=this.nonTokenRe;var s=t;if(s>0){do s--;while(s>=0&&n.charAt(s).match(i));s++}var o=t;while(o<n.length&&n.charAt(o).match(i))o++;return new l(e,s,e,o)},this.getAWordRange=function(e,t){var n=this.getWordRange(e,t),r=this.getLine(n.end.row);while(r.charAt(n.end.column).match(/[ \t]/))n.end.column+=1;return n},this.setNewLineMode=function(e){this.doc.setNewLineMode(e)},this.getNewLineMode=function(){return this.doc.getNewLineMode()},this.setUseWorker=function(e){this.setOption("useWorker",e)},this.getUseWorker=function(){return this.$useWorker},this.onReloadTokenizer=function(e){var t=e.data;this.bgTokenizer.start(t.first),this._signal("tokenizerUpdate",e)},this.$modes=o.$modes,this.$mode=null,this.$modeId=null,this.setMode=function(e,t){if(e&&typeof e=="object"){if(e.getTokenizer)return this.$onChangeMode(e);var n=e,r=n.path}else r=e||"ace/mode/text";this.$modes["ace/mode/text"]||(this.$modes["ace/mode/text"]=new f);if(this.$modes[r]&&!n){this.$onChangeMode(this.$modes[r]),t&&t();return}this.$modeId=r,o.loadModule(["mode",r],function(e){if(this.$modeId!==r)return t&&t();this.$modes[r]&&!n?this.$onChangeMode(this.$modes[r]):e&&e.Mode&&(e=new e.Mode(n),n||(this.$modes[r]=e,e.$id=r),this.$onChangeMode(e)),t&&t()}.bind(this)),this.$mode||this.$onChangeMode(this.$modes["ace/mode/text"],!0)},this.$onChangeMode=function(e,t){t||(this.$modeId=e.$id);if(this.$mode===e)return;var n=this.$mode;this.$mode=e,this.$stopWorker(),this.$useWorker&&this.$startWorker();var r=e.getTokenizer();if(r.on!==undefined){var i=this.onReloadTokenizer.bind(this);r.on("update",i)}if(!this.bgTokenizer){this.bgTokenizer=new h(r);var s=this;this.bgTokenizer.on("update",function(e){s._signal("tokenizerUpdate",e)})}else this.bgTokenizer.setTokenizer(r);this.bgTokenizer.setDocument(this.getDocument()),this.tokenRe=e.tokenRe,this.nonTokenRe=e.nonTokenRe,t||(e.attachToSession&&e.attachToSession(this),this.$options.wrapMethod.set.call(this,this.$wrapMethod),this.$setFolding(e.foldingRules),this.bgTokenizer.start(0),this._emit("changeMode",{oldMode:n,mode:e}))},this.$stopWorker=function(){this.$worker&&(this.$worker.terminate(),this.$worker=null)},this.$startWorker=function(){try{this.$worker=this.$mode.createWorker(this)}catch(e){o.warn("Could not load worker",e),this.$worker=null}},this.getMode=function(){return this.$mode},this.$scrollTop=0,this.setScrollTop=function(e){if(this.$scrollTop===e||isNaN(e))return;this.$scrollTop=e,this._signal("changeScrollTop",e)},this.getScrollTop=function(){return this.$scrollTop},this.$scrollLeft=0,this.setScrollLeft=function(e){if(this.$scrollLeft===e||isNaN(e))return;this.$scrollLeft=e,this._signal("changeScrollLeft",e)},this.getScrollLeft=function(){return this.$scrollLeft},this.getScreenWidth=function(){return this.$computeWidth(),this.lineWidgets?Math.max(this.getLineWidgetMaxWidth(),this.screenWidth):this.screenWidth},this.getLineWidgetMaxWidth=function(){if(this.lineWidgetsWidth!=null)return this.lineWidgetsWidth;var e=0;return this.lineWidgets.forEach(function(t){t&&t.screenWidth>e&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){this.$modified=!1;if(this.$useWrapMode)return this.screenWidth=this.$wrapLimit;var t=this.doc.getAllLines(),n=this.$rowLengthCache,r=0,i=0,s=this.$foldData[i],o=s?s.start.row:Infinity,u=t.length;for(var a=0;a<u;a++){if(a>o){a=s.end.row+1;if(a>=u)break;s=this.$foldData[i++],o=s?s.start.row:Infinity}n[a]==null&&(n[a]=this.$getStringScreenWidth(t[a])[0]),n[a]>r&&(r=n[a])}this.screenWidth=r}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=e.length-1;n!=-1;n--){var r=e[n];r.action=="insert"||r.action=="remove"?this.doc.revertDelta(r):r.folds&&this.addFolds(r.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1},this.redoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=0;n<e.length;n++){var r=e[n];(r.action=="insert"||r.action=="remove")&&this.doc.$safeApplyDelta(r)}!t&&this.$undoSelect&&(e.selectionAfter?this.selection.fromJSON(e.selectionAfter):this.selection.setRange(this.$getUndoSelection(e,!1))),this.$fromUndo=!1},this.setUndoSelect=function(e){this.$undoSelect=e},this.$getUndoSelection=function(e,t){function n(e){return t?e.action!=="insert":e.action==="insert"}var r,i;for(var s=0;s<e.length;s++){var o=e[s];if(!o.start)continue;if(!r){n(o)?r=l.fromPoints(o.start,o.end):r=l.fromPoints(o.start,o.start);continue}n(o)?(i=o.start,r.compare(i.row,i.column)==-1&&r.setStart(i),i=o.end,r.compare(i.row,i.column)==1&&r.setEnd(i)):(i=o.start,r.compare(i.row,i.column)==-1&&(r=l.fromPoints(o.start,o.start)))}return r},this.replace=function(e,t){return this.doc.replace(e,t)},this.moveText=function(e,t,n){var r=this.getTextRange(e),i=this.getFoldsInRange(e),s=l.fromPoints(t,t);if(!n){this.remove(e);var o=e.start.row-e.end.row,u=o?-e.end.column:e.start.column-e.end.column;u&&(s.start.row==e.end.row&&s.start.column>e.end.column&&(s.start.column+=u),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=u)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}s.end=this.insert(s.start,r);if(i.length){var a=e.start,f=s.start,o=f.row-a.row,u=f.column-a.column;this.addFolds(i.map(function(e){return e=e.clone(),e.start.row==a.row&&(e.start.column+=u),e.end.row==a.row&&(e.end.column+=u),e.start.row+=o,e.end.row+=o,e}))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var r=e;r<=t;r++)this.doc.insertInLine({row:r,column:0},n)},this.outdentRows=function(e){var t=e.collapseRows(),n=new l(0,0,0,0),r=this.getTabSize();for(var i=t.start.row;i<=t.end.row;++i){var s=this.getLine(i);n.start.row=i,n.end.row=i;for(var o=0;o<r;++o)if(s.charAt(o)!=" ")break;o<r&&s.charAt(o)=="	"?(n.start.column=o,n.end.column=o+1):(n.start.column=0,n.end.column=o),this.remove(n)}},this.$moveLines=function(e,t,n){e=this.getRowFoldStart(e),t=this.getRowFoldEnd(t);if(n<0){var r=this.getRowFoldStart(e+n);if(r<0)return 0;var i=r-e}else if(n>0){var r=this.getRowFoldEnd(t+n);if(r>this.doc.getLength()-1)return 0;var i=r-t}else{e=this.$clipRowToDocument(e),t=this.$clipRowToDocument(t);var i=t-e+1}var s=new l(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map(function(e){return e=e.clone(),e.start.row+=i,e.end.row+=i,e}),u=n==0?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,u),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){t=Math.max(0,t);if(e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0);if(e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){if(this.$wrapLimitRange.min!==e||this.$wrapLimitRange.max!==t)this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode")},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var r=this.$constrainWrapLimit(e,n.min,n.max);return r!=this.$wrapLimit&&r>1?(this.$wrapLimit=r,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=null;this.$updating=!0;if(u!=0)if(n==="remove"){this[t?"$wrapData":"$rowLengthCache"].splice(s,u);var f=this.$foldData;a=this.getFoldsInRange(e),this.removeFolds(a);var l=this.getFoldLine(i.row),c=0;if(l){l.addRemoveChars(i.row,i.column,r.column-i.column),l.shiftRow(-u);var h=this.getFoldLine(s);h&&h!==l&&(h.merge(l),l=h),c=f.indexOf(l)+1}for(c;c<f.length;c++){var l=f[c];l.start.row>=i.row&&l.shiftRow(-u)}o=s}else{var p=Array(u);p.unshift(s,0);var d=t?this.$wrapData:this.$rowLengthCache;d.splice.apply(d,p);var f=this.$foldData,l=this.getFoldLine(s),c=0;if(l){var v=l.range.compareInside(r.row,r.column);v==0?(l=l.split(r.row,r.column),l&&(l.shiftRow(u),l.addRemoveChars(o,0,i.column-r.column))):v==-1&&(l.addRemoveChars(s,0,i.column-r.column),l.shiftRow(u)),c=f.indexOf(l)+1}for(c;c<f.length;c++){var l=f[c];l.start.row>=s&&l.shiftRow(u)}}else{u=Math.abs(e.start.column-e.end.column),n==="remove"&&(a=this.getFoldsInRange(e),this.removeFolds(a),u=-u);var l=this.getFoldLine(s);l&&l.addRemoveChars(s,r.column,u)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),a},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var r=this.doc.getAllLines(),i=this.getTabSize(),o=this.$wrapData,u=this.$wrapLimit,a,f,l=e;t=Math.min(t,r.length-1);while(l<=t)f=this.getFoldLine(l,f),f?(a=[],f.walk(function(e,t,i,o){var u;if(e!=null){u=this.$getDisplayTokens(e,a.length),u[0]=n;for(var f=1;f<u.length;f++)u[f]=s}else u=this.$getDisplayTokens(r[t].substring(o,i),a.length);a=a.concat(u)}.bind(this),f.end.row,r[f.end.row].length+1),o[f.start.row]=this.$computeWrapSplits(a,u,i),l=f.end.row+1):(a=this.$getDisplayTokens(r[l]),o[l]=this.$computeWrapSplits(a,u,i),l++)};var e=1,t=2,n=3,s=4,a=9,c=10,d=11,v=12;this.$computeWrapSplits=function(e,r,i){function g(){var t=0;if(m===0)return t;if(p)for(var n=0;n<e.length;n++){var r=e[n];if(r==c)t+=1;else{if(r!=d){if(r==v)continue;break}t+=i}}return h&&p!==!1&&(t+=i),Math.min(t,m)}function y(t){var n=t-f;for(var r=f;r<t;r++){var i=e[r];if(i===12||i===2)n-=1}o.length||(b=g(),o.indent=b),l+=n,o.push(l),f=t}if(e.length==0)return[];var o=[],u=e.length,f=0,l=0,h=this.$wrapAsCode,p=this.$indentedSoftWrap,m=r<=Math.max(2*i,8)||p===!1?0:Math.floor(r/2),b=0;while(u-f>r-b){var w=f+r-b;if(e[w-1]>=c&&e[w]>=c){y(w);continue}if(e[w]==n||e[w]==s){for(w;w!=f-1;w--)if(e[w]==n)break;if(w>f){y(w);continue}w=f+r;for(w;w<e.length;w++)if(e[w]!=s)break;if(w==e.length)break;y(w);continue}var E=Math.max(w-(r-(r>>2)),f-1);while(w>E&&e[w]<n)w--;if(h){while(w>E&&e[w]<n)w--;while(w>E&&e[w]==a)w--}else while(w>E&&e[w]<c)w--;if(w>E){y(++w);continue}w=f+r,e[w]==t&&w--,y(w-b)}return o},this.$getDisplayTokens=function(n,r){var i=[],s;r=r||0;for(var o=0;o<n.length;o++){var u=n.charCodeAt(o);if(u==9){s=this.getScreenTabSize(i.length+r),i.push(d);for(var f=1;f<s;f++)i.push(v)}else u==32?i.push(c):u>39&&u<48||u>57&&u<64?i.push(a):u>=4352&&m(u)?i.push(e,t):i.push(e)}return i},this.$getStringScreenWidth=function(e,t,n){if(t==0)return[0,0];t==null&&(t=Infinity),n=n||0;var r,i;for(i=0;i<e.length;i++){r=e.charCodeAt(i),r==9?n+=this.getScreenTabSize(n):r>=4352&&m(r)?n+=2:n+=1;if(n>t)break}return[n,i]},this.lineWidgets=null,this.getRowLength=function(e){var t=1;return this.lineWidgets&&(t+=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0),!this.$useWrapMode||!this.$wrapData[e]?t:this.$wrapData[e].length+t},this.getRowLineCount=function(e){return!this.$useWrapMode||!this.$wrapData[e]?1:this.$wrapData[e].length+1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]<t.column?n.indent:0}return 0},this.getScreenLastRowColumn=function(e){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE);return this.documentToScreenColumn(t.row,t.column)},this.getDocumentLastRowColumn=function(e,t){var n=this.documentToScreenRow(e,t);return this.getScreenLastRowColumn(n)},this.getDocumentLastRowColumnPosition=function(e,t){var n=this.documentToScreenRow(e,t);return this.screenToDocumentPosition(n,Number.MAX_VALUE/10)},this.getRowSplitData=function(e){return this.$useWrapMode?this.$wrapData[e]:undefined},this.getScreenTabSize=function(e){return this.$tabSize-(e%this.$tabSize|0)},this.screenToDocumentRow=function(e,t){return this.screenToDocumentPosition(e,t).row},this.screenToDocumentColumn=function(e,t){return this.screenToDocumentPosition(e,t).column},this.screenToDocumentPosition=function(e,t,n){if(e<0)return{row:0,column:0};var r,i=0,s=0,o,u=0,a=0,f=this.$screenRowCache,l=this.$getRowCacheIndex(f,e),c=f.length;if(c&&l>=0)var u=f[l],i=this.$docRowCache[l],h=e>f[c-1];else var h=!c;var p=this.getLength()-1,d=this.getNextFoldLine(i),v=d?d.start.row:Infinity;while(u<=e){a=this.getRowLength(i);if(u+a>e||i>=p)break;u+=a,i++,i>v&&(i=d.end.row+1,d=this.getNextFoldLine(i,d),v=d?d.start.row:Infinity),h&&(this.$docRowCache.push(i),this.$screenRowCache.push(u))}if(d&&d.start.row<=i)r=this.getFoldDisplayLine(d),i=d.start.row;else{if(u+a<=e||i>p)return{row:p,column:this.getLine(p).length};r=this.getLine(i),d=null}var m=0,g=Math.floor(e-u);if(this.$useWrapMode){var y=this.$wrapData[i];y&&(o=y[g],g>0&&y.length&&(m=y.indent,s=y[g-1]||y[y.length-1],r=r.substring(s)))}return n!==undefined&&this.$bidiHandler.isBidiRow(u+g,i,g)&&(t=this.$bidiHandler.offsetToCol(n)),s+=this.$getStringScreenWidth(r,t-m)[1],this.$useWrapMode&&s>=o&&(s=o-1),d?d.idxToPosition(s):{row:i,column:s}},this.documentToScreenPosition=function(e,t){if(typeof t=="undefined")var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var r=0,i=null,s=null;s=this.getFoldAt(e,t,1),s&&(e=s.start.row,t=s.start.column);var o,u=0,a=this.$docRowCache,f=this.$getRowCacheIndex(a,e),l=a.length;if(l&&f>=0)var u=a[f],r=this.$screenRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getNextFoldLine(u),p=h?h.start.row:Infinity;while(u<e){if(u>=p){o=h.end.row+1;if(o>e)break;h=this.getNextFoldLine(o,h),p=h?h.start.row:Infinity}else o=u+1;r+=this.getRowLength(u),u=o,c&&(this.$docRowCache.push(u),this.$screenRowCache.push(r))}var d="";h&&u>=p?(d=this.getFoldDisplayLine(h,e,t),i=h.start.row):(d=this.getLine(e).substring(0,t),i=e);var v=0;if(this.$useWrapMode){var m=this.$wrapData[i];if(m){var g=0;while(d.length>=m[g])r++,g++;d=d.substring(m[g-1]||0,d.length),v=g>0?m.indent:0}}return this.lineWidgets&&this.lineWidgets[u]&&this.lineWidgets[u].rowsAbove&&(r+=this.lineWidgets[u].rowsAbove),{row:r,column:v+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(!this.$useWrapMode){e=this.getLength();var n=this.$foldData;for(var r=0;r<n.length;r++)t=n[r],e-=t.end.row-t.start.row}else{var i=this.$wrapData.length,s=0,r=0,t=this.$foldData[r++],o=t?t.start.row:Infinity;while(s<i){var u=this.$wrapData[s];e+=u?u.length+1:1,s++,s>o&&(s=t.end.row+1,t=this.$foldData[r++],o=t?t.start.row:Infinity)}}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){if(!this.$enableVarChar)return;this.$getStringScreenWidth=function(t,n,r){if(n===0)return[0,0];n||(n=Infinity),r=r||0;var i,s;for(s=0;s<t.length;s++){i=t.charAt(s),i==="	"?r+=this.getScreenTabSize(r):r+=e.getCharacterWidth(i);if(r>n)break}return[r,s]}},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker(),this.removeAllListeners(),this.selection.detach()},this.isFullWidth=m}.call(d.prototype),e("./edit_session/folding").Folding.call(d.prototype),e("./edit_session/bracket_match").BracketMatch.call(d.prototype),o.defineOptions(d.prototype,"session",{wrap:{set:function(e){!e||e=="off"?e=!1:e=="free"?e=!0:e=="printMargin"?e=-1:typeof e=="string"&&(e=parseInt(e,10)||!1);if(this.$wrap==e)return;this.$wrap=e;if(!e)this.setUseWrapMode(!1);else{var t=typeof e=="number"?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}},get:function(){return this.getUseWrapMode()?this.$wrap==-1?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){e=e=="auto"?this.$mode.type!="text":e!="text",e!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0)))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){e=parseInt(e),e>0&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=d}),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function u(e,t){function n(e){return/\w/.test(e)||t.regExp?"\\b":""}return n(e[0])+e+n(e[e.length-1])}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return i.mixin(this.$options,e),this},this.getOptions=function(){return r.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var r=null;return n.forEach(function(e,n,i,o){return r=new s(e,n,i,o),n==o&&t.start&&t.start.start&&t.skipCurrent!=0&&r.isEqual(t.start)?(r=null,!1):!0}),r},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],u=t.re;if(t.$isMultiLine){var a=u.length,f=i.length-a,l;e:for(var c=u.offset||0;c<=f;c++){for(var h=0;h<a;h++)if(i[c+h].search(u[h])==-1)continue e;var p=i[c],d=i[c+a-1],v=p.length-p.match(u[0])[0].length,m=d.match(u[a-1])[0].length;if(l&&l.end.row===c&&l.end.column>v)continue;o.push(l=new s(c,v,c+a-1,m)),a>2&&(c=c+a-2)}}else for(var g=0;g<i.length;g++){var y=r.getMatchOffsets(i[g],u);for(var h=0;h<y.length;h++){var b=y[h];o.push(new s(g,b.offset,g,b.offset+b.length))}}if(n){var w=n.start.column,E=n.start.column,g=0,h=o.length-1;while(g<h&&o[g].start.column<w&&o[g].start.row==n.start.row)g++;while(g<h&&o[h].end.column>E&&o[h].end.row==n.end.row)h--;o=o.slice(g,h+1);for(g=0,h=o.length;g<h;g++)o[g].start.row+=n.start.row,o[g].end.row+=n.start.row}return o},this.replace=function(e,t){var n=this.$options,r=this.$assembleRegExp(n);if(n.$isMultiLine)return t;if(!r)return;var i=r.exec(e);if(!i||i[0].length!=e.length)return null;t=e.replace(r,t);if(n.preserveCase){t=t.split("");for(var s=Math.min(e.length,e.length);s--;){var o=e[s];o&&o.toLowerCase()!=o?t[s]=t[s].toUpperCase():t[s]=t[s].toLowerCase()}t=t.join("")}return t},this.$assembleRegExp=function(e,t){if(e.needle instanceof RegExp)return e.re=e.needle;var n=e.needle;if(!e.needle)return e.re=!1;e.regExp||(n=r.escapeRegExp(n)),e.wholeWord&&(n=u(n,e));var i=e.caseSensitive?"gm":"gmi";e.$isMultiLine=!t&&/[\n\r]/.test(n);if(e.$isMultiLine)return e.re=this.$assembleMultilineRegExp(n,i);try{var s=new RegExp(n,i)}catch(o){s=!1}return e.re=s},this.$assembleMultilineRegExp=function(e,t){var n=e.replace(/\r\n|\r|\n/g,"$\n^").split("\n"),r=[];for(var i=0;i<n.length;i++)try{r.push(new RegExp(n[i],t))}catch(s){return!1}return r},this.$matchIterator=function(e,t){var n=this.$assembleRegExp(t);if(!n)return!1;var r=t.backwards==1,i=t.skipCurrent!=0,s=t.range,o=t.start;o||(o=s?s[r?"end":"start"]:e.selection.getRange()),o.start&&(o=o[i!=r?"end":"start"]);var u=s?s.start.row:0,a=s?s.end.row:e.getLength()-1;if(r)var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n--;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return;if(t.wrap==0)return;for(n=a,u=o.row;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return};else var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n+=1;n<=a;n++)if(c(n,0,e))return;if(t.wrap==0)return;for(n=u,a=o.row;n<=a;n++)if(c(n,0,e))return};if(t.$isMultiLine)var l=n.length,c=function(t,i,s){var o=r?t-l+1:t;if(o<0)return;var u=e.getLine(o),a=u.search(n[0]);if(!r&&a<i||a===-1)return;for(var f=1;f<l;f++){u=e.getLine(o+f);if(u.search(n[f])==-1)return}var c=u.match(n[l-1])[0].length;if(r&&c>i)return;if(s(o,a,o+l-1,c))return!0};else if(r)var c=function(t,r,i){var s=e.getLine(t),o=[],u,a=0;n.lastIndex=0;while(u=n.exec(s)){var f=u[0].length;a=u.index;if(!f){if(a>=s.length)break;n.lastIndex=a+=1}if(u.index+f>r)break;o.push(u.index,f)}for(var l=o.length-1;l>=0;l-=2){var c=o[l-1],f=o[l];if(i(t,c,t,c+f))return!0}};else var c=function(t,r,i){var s=e.getLine(t),o,u;n.lastIndex=r;while(u=n.exec(s)){var a=u[0].length;o=u.index;if(i(t,o,t,o+a))return!0;if(!a){n.lastIndex=o+=1;if(o>=s.length)return!1}}};return{forEach:f}}}).call(o.prototype),t.Search=o}),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function o(e,t){this.platform=t||(i.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function u(e,t){o.call(this,e,t),this.$singleCommand=!1}var r=e("../lib/keys"),i=e("../lib/useragent"),s=r.KEY_MODS;u.prototype=o.prototype,function(){function e(e){return typeof e=="object"&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&(typeof e=="string"?e:e.name);e=this.commands[n],t||delete this.commands[n];var r=this.commandKeyBinding;for(var i in r){var s=r[i];if(s==e)delete r[i];else if(Array.isArray(s)){var o=s.indexOf(e);o!=-1&&(s.splice(o,1),s.length==1&&(r[i]=s[0]))}}},this.bindKey=function(e,t,n){typeof e=="object"&&e&&(n==undefined&&(n=e.position),e=e[this.platform]);if(!e)return;if(typeof t=="function")return this.addCommand({exec:t,bindKey:e,name:t.name||e});e.split("|").forEach(function(e){var r="";if(e.indexOf(" ")!=-1){var i=e.split(/\s+/);e=i.pop(),i.forEach(function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;r+=(r?" ":"")+n,this._addCommandToBinding(r,"chainKeys")},this),r+=" "}var o=this.parseKeys(e),u=s[o.hashId]+o.key;this._addCommandToBinding(r+u,t,n)},this)},this._addCommandToBinding=function(t,n,r){var i=this.commandKeyBinding,s;if(!n)delete i[t];else if(!i[t]||this.$singleCommand)i[t]=n;else{Array.isArray(i[t])?(s=i[t].indexOf(n))!=-1&&i[t].splice(s,1):i[t]=[i[t]],typeof r!="number"&&(r=e(n));var o=i[t];for(s=0;s<o.length;s++){var u=o[s],a=e(u);if(a>r)break}o.splice(s,0,n)}},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var n=e[t];if(!n)return;if(typeof n=="string")return this.bindKey(n,t);typeof n=="function"&&(n={exec:n});if(typeof n!="object")return;n.name||(n.name=t),this.addCommand(n)},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=r[n];if(r.FUNCTION_KEYS[i])n=r.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(t.length==1&&t[0]=="shift")return{key:n.toUpperCase(),hashId:-1}}var s=0;for(var o=t.length;o--;){var u=r.KEY_MODS[t[o]];if(u==null)return typeof console!="undefined"&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=u}return{key:n,hashId:s}},this.findKeyCommand=function(t,n){var r=s[t]+n;return this.commandKeyBinding[r]},this.handleKeyboard=function(e,t,n,r){if(r<0)return;var i=s[t]+n,o=this.commandKeyBinding[i];e.$keyChain&&(e.$keyChain+=" "+i,o=this.commandKeyBinding[e.$keyChain]||o);if(o)if(o=="chainKeys"||o[o.length-1]=="chainKeys")return e.$keyChain=e.$keyChain||i,{command:"null"};if(e.$keyChain)if(!!t&&t!=4||n.length!=1){if(t==-1||r>0)e.$keyChain=""}else e.$keyChain=e.$keyChain.slice(0,-i.length-1);return{command:o}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=u}),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){i.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};r.inherits(o,i),function(){r.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var r=e.length;r--;)if(this.exec(e[r],t,n))return!0;return!1}typeof e=="string"&&(e=this.commands[e]);if(!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(this.$checkCommandState!=0&&e.isAvailable&&!e.isAvailable(t))return!1;var i={editor:t,command:e,args:n};return i.returnValue=this._emit("exec",i),this._signal("afterExec",i),i.returnValue===!1?!1:!0},this.toggleRecording=function(e){if(this.$inReplay)return;return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.off("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){typeof t=="string"?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(e){return e.map(function(e){return typeof e[0]!="string"&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(o.prototype),t.CommandManager=o}),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function o(e,t){return{win:e,mac:t}}var r=e("../lib/lang"),i=e("../config"),s=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){i.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Shift-F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:o("Ctrl-L","Command-L"),exec:function(e,t){typeof t=="number"&&!isNaN(t)&&e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldAllComments",description:"Fold all comments",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAllComments()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:o("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:o("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:o("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:o("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:o("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:o("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:o("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:o("Ctrl-\\|Ctrl-P","Command-\\"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:o("Ctrl-Shift-\\|Ctrl-Shift-P","Command-Shift-\\"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty(),n=t?e.selection.getLineRange():e.selection.getRange();e._emit("cut",n),n.isEmpty()||e.session.remove(n),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",description:"Undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:o("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:o("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:o("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(r.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:o("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"autoindent",description:"Auto Indent",bindKey:o(null,null),exec:function(e){e.autoIndent()},multiSelectAction:"forEachLine",scrollIntoView:"animate"},{name:"expandtoline",description:"Expand to line",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:o(null,null),exec:function(e){var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,u=e.session.doc.getTextRange(e.selection.getRange()),a=u.replace(/\n\s*/," ").length,f=e.session.doc.getLine(n.row);for(var l=n.row+1;l<=i.row+1;l++){var c=r.stringTrimLeft(r.stringTrimRight(e.session.doc.getLine(l)));c.length!==0&&(c=" "+c),f+=c}i.row+1<e.session.doc.getLength()-1&&(f+=e.session.doc.getNewLineCharacter()),e.clearSelection(),e.session.doc.replace(new s(n.row,0,i.row+2,0),f),a>0?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,r=e.selection.rangeList.ranges,i=[];r.length<1&&(r=[e.selection.getRange()]);for(var o=0;o<r.length;o++)o==r.length-1&&(r[o].end.row!==t||r[o].end.column!==n)&&i.push(new s(r[o].end.row,r[o].end.column,t,n)),o===0?(r[o].start.row!==0||r[o].start.column!==0)&&i.push(new s(0,0,r[o].start.row,r[o].start.column)):i.push(new s(r[o-1].end.row,r[o-1].end.column,r[o].start.row,r[o].start.column));e.exitMultiSelectMode(),e.clearSelection();for(var o=0;o<i.length;o++)e.selection.addRange(i[o],!1)},readOnly:!0,scrollIntoView:"none"},{name:"addLineAfter",exec:function(e){e.selection.clearSelection(),e.navigateLineEnd(),e.insert("\n")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"addLineBefore",exec:function(e){e.selection.clearSelection();var t=e.getCursorPosition();e.selection.moveTo(t.row-1,Number.MAX_VALUE),e.insert("\n"),t.row===0&&e.navigateUp()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"openCommandPallete",description:"Open command pallete",bindKey:o("F1","F1"),exec:function(e){e.prompt({$type:"commands"})},readOnly:!0},{name:"modeSelect",description:"Change language mode...",bindKey:o(null,null),exec:function(e){e.prompt({$type:"modes"})},readOnly:!0}];for(var u=1;u<9;u++)t.commands.push({name:"foldToLevel"+u,description:"Fold To Level "+u,level:u,exec:function(e){e.session.foldToLevel(this.level)},scrollIntoView:"center",readOnly:!0})}),ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/lang"),o=e("./lib/useragent"),u=e("./keyboard/textinput").TextInput,a=e("./mouse/mouse_handler").MouseHandler,f=e("./mouse/fold_handler").FoldHandler,l=e("./keyboard/keybinding").KeyBinding,c=e("./edit_session").EditSession,h=e("./search").Search,p=e("./range").Range,d=e("./lib/event_emitter").EventEmitter,v=e("./commands/command_manager").CommandManager,m=e("./commands/default_commands").commands,g=e("./config"),y=e("./token_iterator").TokenIterator,b=e("./clipboard"),w=function(e,t,n){this.$toDestroy=[];var r=e.getContainerElement();this.container=r,this.renderer=e,this.id="editor"+ ++w.$uid,this.commands=new v(o.isMac?"mac":"win",m),typeof document=="object"&&(this.textInput=new u(e.getTextAreaContainer(),this),this.renderer.textarea=this.textInput.getElement(),this.$mouseHandler=new a(this),new f(this)),this.keyBinding=new l(this),this.$search=(new h).set({wrap:!0}),this.$historyTracker=this.$historyTracker.bind(this),this.commands.on("exec",this.$historyTracker),this.$initOperationListeners(),this._$emitInputEvent=s.delayedCall(function(){this._signal("input",{}),this.session&&this.session.bgTokenizer&&this.session.bgTokenizer.scheduleStart()}.bind(this)),this.on("change",function(e,t){t._$emitInputEvent.schedule(31)}),this.setSession(t||n&&n.session||new c("")),g.resetOptions(this),n&&this.setOptions(n),g._signal("editor",this)};w.$uid=0,function(){r.implement(this,d),this.$initOperationListeners=function(){this.commands.on("exec",this.startOperation.bind(this),!0),this.commands.on("afterExec",this.endOperation.bind(this),!0),this.$opResetTimer=s.delayedCall(this.endOperation.bind(this,!0)),this.on("change",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.docChanged=!0}.bind(this),!0),this.on("changeSelection",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.selectionChanged=!0}.bind(this),!0)},this.curOp=null,this.prevOp={},this.startOperation=function(e){if(this.curOp){if(!e||this.curOp.command)return;this.prevOp=this.curOp}e||(this.previousCommand=null,e={}),this.$opResetTimer.schedule(),this.curOp=this.session.curOp={command:e.command||{},args:e.args,scrollTop:this.renderer.scrollTop},this.curOp.selectionBefore=this.selection.toJSON()},this.endOperation=function(e){if(this.curOp&&this.session){if(e&&e.returnValue===!1||!this.session)return this.curOp=null;if(e==1&&this.curOp.command&&this.curOp.command.name=="mouse")return;this._signal("beforeEndOperation");if(!this.curOp)return;var t=this.curOp.command,n=t&&t.scrollIntoView;if(n){switch(n){case"center-animate":n="animate";case"center":this.renderer.scrollCursorIntoView(null,.5);break;case"animate":case"cursor":this.renderer.scrollCursorIntoView();break;case"selectionPart":var r=this.selection.getRange(),i=this.renderer.layerConfig;(r.start.row>=i.lastRow||r.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead);break;default:}n=="animate"&&this.renderer.animateScrolling(this.curOp.scrollTop)}var s=this.selection.toJSON();this.curOp.selectionAfter=s,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(s),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(!this.$mergeUndoDeltas)return;var t=this.prevOp,n=this.$mergeableCommands,r=t.command&&e.command.name==t.command.name;if(e.command.name=="insertstring"){var i=e.args;this.mergeNextCommand===undefined&&(this.mergeNextCommand=!0),r=r&&this.mergeNextCommand&&(!/\s/.test(i)||/\s/.test(t.args)),this.mergeNextCommand=!0}else r=r&&n.indexOf(e.command.name)!==-1;this.$mergeUndoDeltas!="always"&&Date.now()-this.sequenceStartTime>2e3&&(r=!1),r?this.session.mergeUndoDeltas=!0:n.indexOf(e.command.name)!==-1&&(this.sequenceStartTime=Date.now())},this.setKeyboardHandler=function(e,t){if(e&&typeof e=="string"&&e!="ace"){this.$keybindingId=e;var n=this;g.loadModule(["keybinding",e],function(r){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(r&&r.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session==e)return;this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?t==1?this.navigateFileEnd():t==-1&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){if(this.$highlightPending)return;var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;t.$bracketHighlight&&(t.$bracketHighlight.markerIds.forEach(function(e){t.removeMarker(e)}),t.$bracketHighlight=null);var n=t.getMatchingBracketRanges(e.getCursorPosition());!n&&t.$mode.getMatching&&(n=t.$mode.getMatching(e.session));if(!n)return;var r="ace_bracket";Array.isArray(n)?n.length==1&&(r="ace_error_bracket"):n=[n],n.length==2&&(p.comparePoints(n[0].end,n[1].start)==0?n=[p.fromPoints(n[0].start,n[1].end)]:p.comparePoints(n[0].start,n[1].end)==0&&(n=[p.fromPoints(n[1].start,n[0].end)])),t.$bracketHighlight={ranges:n,markerIds:n.map(function(e){return t.addMarker(e,r,"text")})}},50)},this.$highlightTags=function(){if(this.$highlightTagPending)return;var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=e.getCursorPosition(),r=new y(e.session,n.row,n.column),i=r.getCurrentToken();if(!i||!/\b(?:tag-open|tag-name)/.test(i.type)){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}if(i.type.indexOf("tag-open")!==-1){i=r.stepForward();if(!i)return}var s=i.value,o=i.value,u=0,a=r.stepBackward();if(a.value==="<"){do a=i,i=r.stepForward(),i&&(i.type.indexOf("tag-name")!==-1?(o=i.value,s===o&&(a.value==="<"?u++:a.value==="</"&&u--)):s===o&&i.value==="/>"&&u--);while(i&&u>=0)}else{do{i=a,a=r.stepBackward();if(i)if(i.type.indexOf("tag-name")!==-1)s===i.value&&(a.value==="<"?u++:a.value==="</"&&u--);else if(i.value==="/>"){var f=0,l=a;while(l){if(l.type.indexOf("tag-name")!==-1&&l.value===s){u--;break}if(l.value==="<")break;l=r.stepBackward(),f++}for(var c=0;c<f;c++)r.stepForward()}}while(a&&u<=0);r.stepForward()}if(!i){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}var h=r.getCurrentTokenRow(),d=r.getCurrentTokenColumn(),v=new p(h,d,h,d+i.value.length),m=t.$backMarkers[t.$tagHighlight];t.$tagHighlight&&m!=undefined&&v.compareRange(m.range)!==0&&(t.removeMarker(t.$tagHighlight),t.$tagHighlight=null),t.$tagHighlight||(t.$tagHighlight=t.addMarker(v,"ace_bracket","text"))},50)},this.focus=function(){var e=this;setTimeout(function(){e.isFocused()||e.textInput.focus()}),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(e){if(this.$isFocused)return;this.$isFocused=!0,this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit("focus",e)},this.onBlur=function(e){if(!this.$isFocused)return;this.$isFocused=!1,this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit("blur",e)},this.$cursorChange=function(){this.renderer.updateCursor(),this.$highlightBrackets(),this.$highlightTags(),this.$updateHighlightActiveLine()},this.onDocumentChange=function(e){var t=this.session.$useWrapMode,n=e.start.row==e.end.row?e.end.row:Infinity;this.renderer.updateLines(e.start.row,n,t),this._signal("change",e),this.$cursorChange()},this.onTokenizerUpdate=function(e){var t=e.data;this.renderer.updateLines(t.first,t.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.$cursorChange(),this._signal("changeSelection")},this.$updateHighlightActiveLine=function(){var e=this.getSession(),t;if(this.$highlightActiveLine){if(this.$selectionStyle!="line"||!this.selection.isMultiLine())t=this.getCursorPosition();this.renderer.theme&&this.renderer.theme.$selectionColorConflict&&!this.selection.isEmpty()&&(t=!1),this.renderer.$maxLines&&this.session.getLength()===1&&!(this.renderer.$minLines>1)&&(t=!1)}if(e.$highlightLineMarker&&!t)e.removeMarker(e.$highlightLineMarker.id),e.$highlightLineMarker=null;else if(!e.$highlightLineMarker&&t){var n=new p(t.row,t.column,t.row,Infinity);n.id=e.addMarker(n,"ace_active-line","screenLine"),e.$highlightLineMarker=n}else t&&(e.$highlightLineMarker.start.row=t.row,e.$highlightLineMarker.end.row=t.row,e.$highlightLineMarker.start.column=t.column,e._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null;if(!this.selection.isEmpty()){var n=this.selection.getRange(),r=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",r)}else this.$updateHighlightActiveLine();var i=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(t.isEmpty()||t.isMultiLine())return;var n=t.start.column,r=t.end.column,i=e.getLine(t.start.row),s=i.substring(n,r);if(s.length>5e3||!/[\w\d]/.test(s))return;var o=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:s}),u=i.substring(n-1,r+1);if(!o.test(u))return;return o},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection){n=!0;var r=this.selection.getAllRanges();for(var i=0;i<r.length;i++){var s=r[i];if(i&&r[i-1].start.row==s.start.row)continue;e+=this.session.getLine(s.start.row)+t}}var o={text:e};return this._signal("copy",o),b.lineMode=n?o.text:"",o.text},this.onCopy=function(){this.commands.exec("copy",this)},this.onCut=function(){this.commands.exec("cut",this)},this.onPaste=function(e,t){var n={text:e,event:t};this.commands.exec("paste",this,n)},this.$handlePaste=function(e){typeof e=="string"&&(e={text:e}),this._signal("paste",e);var t=e.text,n=t==b.lineMode,r=this.session;if(!this.inMultiSelectMode||this.inVirtualSelectionMode)n?r.insert({row:this.selection.lead.row,column:0},t):this.insert(t);else if(n)this.selection.rangeList.ranges.forEach(function(e){r.insert({row:e.start.row,column:0},t)});else{var i=t.split(/\r\n|\r|\n/),s=this.selection.rangeList.ranges,o=i.length==2&&(!i[0]||!i[1]);if(i.length!=s.length||o)return this.commands.exec("insertstring",this,t);for(var u=s.length;u--;){var a=s[u];a.isEmpty()||r.remove(a),r.insert(a.start,i[u])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n=this.session,r=n.getMode(),i=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var s=r.transformAction(n.getState(i.row),"insertion",this,n,e);s&&(e!==s.text&&(this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1)),e=s.text)}e=="	"&&(e=this.session.getTabString());if(!this.selection.isEmpty()){var o=this.getSelectionRange();i=this.session.remove(o),this.clearSelection()}else if(this.session.getOverwrite()&&e.indexOf("\n")==-1){var o=new p.fromPoints(i,i);o.end.column+=e.length,this.session.remove(o)}if(e=="\n"||e=="\r\n"){var u=n.getLine(i.row);if(i.column>u.search(/\S|$/)){var a=u.substr(i.column).search(/\S|$/);n.doc.removeInLine(i.row,i.column,i.column+a)}}this.clearSelection();var f=i.column,l=n.getState(i.row),u=n.getLine(i.row),c=r.checkOutdent(l,u,e);n.insert(i,e),s&&s.selection&&(s.selection.length==2?this.selection.setSelectionRange(new p(i.row,f+s.selection[0],i.row,f+s.selection[1])):this.selection.setSelectionRange(new p(i.row+s.selection[0],s.selection[1],i.row+s.selection[2],s.selection[3])));if(this.$enableAutoIndent){if(n.getDocument().isNewLine(e)){var h=r.getNextLineIndent(l,u.slice(0,i.column),n.getTabString());n.insert({row:i.row+1,column:0},h)}c&&r.autoOutdent(l,n,i.row)}},this.autoIndent=function(){var e=this.session,t=e.getMode(),n,r;if(this.selection.isEmpty())n=0,r=e.doc.getLength()-1;else{var i=this.getSelectionRange();n=i.start.row,r=i.end.row}var s="",o="",u="",a,f,l,c=e.getTabString();for(var h=n;h<=r;h++)h>0&&(s=e.getState(h-1),o=e.getLine(h-1),u=t.getNextLineIndent(s,o,c)),a=e.getLine(h),f=t.$getIndent(a),u!==f&&(f.length>0&&(l=new p(h,0,h,f.length),e.remove(l)),u.length>0&&e.insert({row:h,column:0},u)),t.autoOutdent(s,e,h)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});var n=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(n):n(),this.endOperation()},this.applyComposition=function(e,t){if(t.extendLeft||t.extendRight){var n=this.selection.getRange();n.start.column-=t.extendLeft,n.end.column+=t.extendRight,n.start.column<0&&(n.start.row--,n.start.column+=this.session.getLine(n.start.row).length+1),this.selection.setRange(n),!e&&!n.isEmpty()&&this.remove()}(e||!this.selection.isEmpty())&&this.insert(e,!0);if(t.restoreStart||t.restoreEnd){var n=this.selection.getRange();n.start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n)}},this.onCommandKey=function(e,t,n){return this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&(e=="left"?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,r=n.getState(t.start.row),i=n.getMode().transformAction(r,"deletion",this,n,t);if(t.end.column===0){var s=n.getTextRange(t);if(s[s.length-1]=="\n"){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}i&&(t=i)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var e=this.getCursorPosition(),t=e.column;if(t===0)return;var n=this.session.getLine(e.row),r,i;t<n.length?(r=n.charAt(t)+n.charAt(t-1),i=new p(e.row,t-1,e.row,t+1)):(r=n.charAt(t-1)+n.charAt(t-2),i=new p(e.row,t-2,e.row,t)),this.session.replace(i,r),this.session.selection.moveToPosition(i.end)},this.toLowerCase=function(){var e=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var t=this.getSelectionRange(),n=this.session.getTextRange(t);this.session.replace(t,n.toLowerCase()),this.selection.setSelectionRange(e)},this.toUpperCase=function(){var e=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var t=this.getSelectionRange(),n=this.session.getTextRange(t);this.session.replace(t,n.toUpperCase()),this.selection.setSelectionRange(e)},this.indent=function(){var e=this.session,t=this.getSelectionRange();if(t.start.row<t.end.row){var n=this.$getSelectedRows();e.indentRows(n.first,n.last,"	");return}if(t.start.column<t.end.column){var r=e.getTextRange(t);if(!/^\s+$/.test(r)){var n=this.$getSelectedRows();e.indentRows(n.first,n.last,"	");return}}var i=e.getLine(t.start.row),o=t.start,u=e.getTabSize(),a=e.documentToScreenColumn(o.row,o.column);if(this.session.getUseSoftTabs())var f=u-a%u,l=s.stringRepeat(" ",f);else{var f=a%u;while(i[t.start.column-1]==" "&&f)t.start.column--,f--;this.selection.setSelectionRange(t),l="	"}return this.insert(l)},this.blockIndent=function(){var e=this.$getSelectedRows();this.session.indentRows(e.first,e.last,"	")},this.blockOutdent=function(){var e=this.session.getSelection();this.session.outdentRows(e.getRange())},this.sortLines=function(){var e=this.$getSelectedRows(),t=this.session,n=[];for(var r=e.first;r<=e.last;r++)n.push(t.getLine(r));n.sort(function(e,t){return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0});var i=new p(0,0,0,0);for(var r=e.first;r<=e.last;r++){var s=t.getLine(r);i.start.row=r,i.end.row=r,i.end.column=s.length,t.replace(i,n[r-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;var r=this.session.getLine(e);while(n.lastIndex<t){var i=n.exec(r);if(i.index<=t&&i.index+i[0].length>=t){var s={value:i[0],start:i.index,end:i.index+i[0].length};return s}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,r=new p(t,n-1,t,n),i=this.session.getTextRange(r);if(!isNaN(parseFloat(i))&&isFinite(i)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,u=s.start+s.value.length-o,a=parseFloat(s.value);a*=Math.pow(10,u),o!==s.end&&n<o?e*=Math.pow(10,s.end-n-1):e*=Math.pow(10,s.end-n),a+=e,a/=Math.pow(10,u);var f=a.toFixed(u),l=new p(t,s.start,t,s.end);this.session.replace(l,f),this.moveCursorTo(t,Math.max(s.start+1,n+f.length-s.value.length))}}else this.toggleWord()},this.$toggleWordPairs=[["first","last"],["true","false"],["yes","no"],["width","height"],["top","bottom"],["right","left"],["on","off"],["x","y"],["get","set"],["max","min"],["horizontal","vertical"],["show","hide"],["add","remove"],["up","down"],["before","after"],["even","odd"],["in","out"],["inside","outside"],["next","previous"],["increase","decrease"],["attach","detach"],["&&","||"],["==","!="]],this.toggleWord=function(){var e=this.selection.getCursor().row,t=this.selection.getCursor().column;this.selection.selectWord();var n=this.getSelectedText(),r=this.selection.getWordRange().start.column,i=n.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g,"$1 ").split(/\s/),o=t-r-1;o<0&&(o=0);var u=0,a=0,f=this;n.match(/[A-Za-z0-9_]+/)&&i.forEach(function(t,i){a=u+t.length,o>=u&&o<=a&&(n=t,f.selection.clearSelection(),f.moveCursorTo(e,u+r),f.selection.selectTo(e,a+r)),u=a});var l=this.$toggleWordPairs,c;for(var h=0;h<l.length;h++){var p=l[h];for(var d=0;d<=1;d++){var v=+!d,m=n.match(new RegExp("^\\s?_?("+s.escapeRegExp(p[d])+")\\s?$","i"));if(m){var g=n.match(new RegExp("([_]|^|\\s)("+s.escapeRegExp(m[1])+")($|\\s)","g"));g&&(c=n.replace(new RegExp(s.escapeRegExp(p[d]),"i"),function(e){var t=p[v];return e.toUpperCase()==e?t=t.toUpperCase():e.charAt(0).toUpperCase()==e.charAt(0)&&(t=t.substr(0,0)+p[v].charAt(0).toUpperCase()+t.substr(1)),t}),this.insert(c),c="")}}}},this.removeLines=function(){var e=this.$getSelectedRows();this.session.removeFullLines(e.first,e.last),this.clearSelection()},this.duplicateSelection=function(){var e=this.selection,t=this.session,n=e.getRange(),r=e.isBackwards();if(n.isEmpty()){var i=n.start.row;t.duplicateLines(i,i)}else{var s=r?n.start:n.end,o=t.insert(s,t.getTextRange(n),!1);n.start=s,n.end=o,e.setSelectionRange(n,r)}},this.moveLinesDown=function(){this.$moveLines(1,!1)},this.moveLinesUp=function(){this.$moveLines(-1,!1)},this.moveText=function(e,t,n){return this.session.moveText(e,t,n)},this.copyLinesUp=function(){this.$moveLines(-1,!0)},this.copyLinesDown=function(){this.$moveLines(1,!0)},this.$moveLines=function(e,t){var n,r,i=this.selection;if(!i.inMultiSelectMode||this.inVirtualSelectionMode){var s=i.toOrientedRange();n=this.$getSelectedRows(s),r=this.session.$moveLines(n.first,n.last,t?0:e),t&&e==-1&&(r=0),s.moveBy(r,0),i.fromOrientedRange(s)}else{var o=i.rangeList.ranges;i.rangeList.detach(this.session),this.inVirtualSelectionMode=!0;var u=0,a=0,f=o.length;for(var l=0;l<f;l++){var c=l;o[l].moveBy(u,0),n=this.$getSelectedRows(o[l]);var h=n.first,p=n.last;while(++l<f){a&&o[l].moveBy(a,0);var d=this.$getSelectedRows(o[l]);if(t&&d.first!=p)break;if(!t&&d.first>p+1)break;p=d.last}l--,u=this.session.$moveLines(h,p,t?0:e),t&&e==-1&&(c=l+1);while(c<=l)o[c].moveBy(u,0),c++;t||(u=0),a+=u}i.fromOrientedRange(i.ranges[0]),i.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,r=this.renderer.layerConfig,i=e*Math.floor(r.height/r.lineHeight);t===!0?this.selection.$moveSelection(function(){this.moveCursorBy(i,0)}):t===!1&&(this.selection.moveCursorBy(i,0),this.selection.clearSelection());var s=n.scrollTop;n.scrollBy(0,i*r.lineHeight),t!=null&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,r){this.renderer.scrollToLine(e,t,n,r)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),r=new y(this.session,n.row,n.column),i=r.getCurrentToken(),s=i||r.stepForward();if(!s)return;var o,u=!1,a={},f=n.column-s.start,l,c={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g))for(;f<s.value.length&&!u;f++){if(!c[s.value[f]])continue;l=c[s.value[f]]+"."+s.type.replace("rparen","lparen"),isNaN(a[l])&&(a[l]=0);switch(s.value[f]){case"(":case"[":case"{":a[l]++;break;case")":case"]":case"}":a[l]--,a[l]===-1&&(o="bracket",u=!0)}}else s.type.indexOf("tag-name")!==-1&&(isNaN(a[s.value])&&(a[s.value]=0),i.value==="<"?a[s.value]++:i.value==="</"&&a[s.value]--,a[s.value]===-1&&(o="tag",u=!0));u||(i=s,s=r.stepForward(),f=0)}while(s&&!u);if(!o)return;var h,d;if(o==="bracket"){h=this.session.getBracketRange(n);if(!h){h=new p(r.getCurrentTokenRow(),r.getCurrentTokenColumn()+f-1,r.getCurrentTokenRow(),r.getCurrentTokenColumn()+f-1),d=h.start;if(t||d.row===n.row&&Math.abs(d.column-n.column)<2)h=this.session.getBracketRange(d)}}else if(o==="tag"){if(!s||s.type.indexOf("tag-name")===-1)return;var v=s.value;h=new p(r.getCurrentTokenRow(),r.getCurrentTokenColumn()-2,r.getCurrentTokenRow(),r.getCurrentTokenColumn()-2);if(h.compare(n.row,n.column)===0){u=!1;do s=i,i=r.stepBackward(),i&&(i.type.indexOf("tag-close")!==-1&&h.setEnd(r.getCurrentTokenRow(),r.getCurrentTokenColumn()+1),s.value===v&&s.type.indexOf("tag-name")!==-1&&(i.value==="<"?a[v]++:i.value==="</"&&a[v]--,a[v]===0&&(u=!0)));while(i&&!u)}s&&s.type.indexOf("tag-name")&&(d=h.start,d.row==n.row&&Math.abs(d.column-n.column)<2&&(d=h.end))}d=h&&h.cursor||d,d&&(e?h&&t?this.selection.setRange(h):h&&h.isEqual(this.getSelectionRange())?this.clearSelection():this.selection.selectTo(d.row,d.column):this.selection.moveTo(d.row,d.column))},this.gotoLine=function(e,t,n){this.selection.clearSelection(),this.session.unfold({row:e-1,column:t||0}),this.exitMultiSelectMode&&this.exitMultiSelectMode(),this.moveCursorTo(e-1,t||0),this.isRowFullyVisible(e-1)||this.scrollToLine(e-1,!0,n)},this.navigateTo=function(e,t){this.selection.moveTo(e,t)},this.navigateUp=function(e){if(this.selection.isMultiLine()&&!this.selection.isBackwards()){var t=this.selection.anchor.getPosition();return this.moveCursorToPosition(t)}this.selection.clearSelection(),this.selection.moveCursorBy(-e||-1,0)},this.navigateDown=function(e){if(this.selection.isMultiLine()&&this.selection.isBackwards()){var t=this.selection.anchor.getPosition();return this.moveCursorToPosition(t)}this.selection.clearSelection(),this.selection.moveCursorBy(e||1,0)},this.navigateLeft=function(e){if(!this.selection.isEmpty()){var t=this.getSelectionRange().start;this.moveCursorToPosition(t)}else{e=e||1;while(e--)this.selection.moveCursorLeft()}this.clearSelection()},this.navigateRight=function(e){if(!this.selection.isEmpty()){var t=this.getSelectionRange().end;this.moveCursorToPosition(t)}else{e=e||1;while(e--)this.selection.moveCursorRight()}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){this.selection.moveCursorFileEnd(),this.clearSelection()},this.navigateFileStart=function(){this.selection.moveCursorFileStart(),this.clearSelection()},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(e,t){t&&this.$search.set(t);var n=this.$search.find(this.session),r=0;return n?(this.$tryReplace(n,e)&&(r=1),this.selection.setSelectionRange(n),this.renderer.scrollSelectionIntoView(n.start,n.end),r):r},this.replaceAll=function(e,t){t&&this.$search.set(t);var n=this.$search.findAll(this.session),r=0;if(!n.length)return r;var i=this.getSelectionRange();this.selection.moveTo(0,0);for(var s=n.length-1;s>=0;--s)this.$tryReplace(n[s],e)&&r++;return this.selection.setSelectionRange(i),r},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return t=this.$search.replace(n,t),t!==null?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),typeof e=="string"||e instanceof RegExp?t.needle=e:typeof e=="object"&&r.mixin(t,e);var i=this.selection.getRange();t.needle==null&&(e=this.session.getTextRange(i)||this.$search.$options.needle,e||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i});var s=this.$search.find(this.session);if(t.preventScroll)return s;if(s)return this.revealRange(s,n),s;t.backwards?i.start=i.end:i.end=i.start,this.selection.setRange(i)},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),t!==!1&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.$toDestroy&&(this.$toDestroy.forEach(function(e){e.destroy()}),this.$toDestroy=null),this.$mouseHandler&&this.$mouseHandler.destroy(),this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy(),this._$emitInputEvent&&this._$emitInputEvent.cancel(),this.removeAllListeners()},this.setAutoScrollEditorIntoView=function(e){if(!e)return;var t,n=this,r=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var i=this.$scrollAnchor;i.style.cssText="position:absolute",this.container.insertBefore(i,this.container.firstChild);var s=this.on("changeSelection",function(){r=!0}),o=this.renderer.on("beforeRender",function(){r&&(t=n.renderer.container.getBoundingClientRect())}),u=this.renderer.on("afterRender",function(){if(r&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,u=s.top-o.offset;s.top>=0&&u+t.top<0?r=!0:s.top<o.height&&s.top+t.top+o.lineHeight>window.innerHeight?r=!1:r=null,r!=null&&(i.style.top=u+"px",i.style.left=s.left+"px",i.style.height=o.lineHeight+"px",i.scrollIntoView(r)),r=t=null}});this.setAutoScrollEditorIntoView=function(e){if(e)return;delete this.setAutoScrollEditorIntoView,this.off("changeSelection",s),this.renderer.off("afterRender",u),this.renderer.off("beforeRender",o)}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;if(!t)return;t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&e!="wide",i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e))},this.prompt=function(e,t,n){var r=this;g.loadModule("./ext/prompt",function(i){i.prompt(r,e,t,n)})}}.call(w.prototype),g.defineOptions(w.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},enableAutoIndent:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?E.attach(this):E.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?E.attach(this):E.detach(this)}},placeholder:{set:function(e){this.$updatePlaceholder||(this.$updatePlaceholder=function(){var e=this.session&&(this.renderer.$composition||this.getValue());if(e&&this.renderer.placeholderNode)this.renderer.off("afterRender",this.$updatePlaceholder),i.removeCssClass(this.container,"ace_hasPlaceholder"),this.renderer.placeholderNode.remove(),this.renderer.placeholderNode=null;else if(!e&&!this.renderer.placeholderNode){this.renderer.on("afterRender",this.$updatePlaceholder),i.addCssClass(this.container,"ace_hasPlaceholder");var t=i.createElement("div");t.className="ace_placeholder",t.textContent=this.$placeholder||"",this.renderer.placeholderNode=t,this.renderer.content.appendChild(this.renderer.placeholderNode)}else!e&&this.renderer.placeholderNode&&(this.renderer.placeholderNode.textContent=this.$placeholder||"")}.bind(this),this.on("input",this.$updatePlaceholder)),this.$updatePlaceholder()}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"});var E={getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"\u00b7":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}};t.Editor=w}),ace.define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){for(var n=t;n--;){var r=e[n];if(r&&!r[0].ignore){while(n<t-1){var i=d(e[n],e[n+1]);e[n]=i[0],e[n+1]=i[1],n++}return!0}}}function a(e){var t=e.action=="insert",n=e.start,r=e.end,i=(r.row-n.row)*(t?1:-1),s=(r.column-n.column)*(t?1:-1);t&&(r=n);for(var o in this.marks){var a=this.marks[o],f=u(a,n);if(f<0)continue;if(f===0&&t){if(a.bias!=1){a.bias==-1;continue}f=1}var l=t?f:u(a,r);if(l>0){a.row+=i,a.column+=a.row==r.row?s:0;continue}!t&&l<=0&&(a.row=n.row,a.column=n.column,l===0&&(a.bias=1))}}function f(e){return{row:e.row,column:e.column}}function l(e){return{start:f(e.start),end:f(e.end),action:e.action,lines:e.lines.slice()}}function c(e){e=e||this;if(Array.isArray(e))return e.map(c).join("\n");var t="";e.action?(t=e.action=="insert"?"+":"-",t+="["+e.lines+"]"):e.value&&(Array.isArray(e.value)?t=e.value.map(h).join("\n"):t=h(e.value)),e.start&&(t+=h(e));if(e.id||e.rev)t+="	("+(e.id||e.rev)+")";return t}function h(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function p(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}else if(!n&&r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(!n&&!r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}return[t,e]}function d(e,t){for(var n=e.length;n--;)for(var r=0;r<t.length;r++)if(!p(e[n],t[r])){while(n<e.length){while(r--)p(t[r],e[n]);r=t.length,n++}return[e,t]}return e.selectionBefore=t.selectionBefore=e.selectionAfter=t.selectionAfter=null,[t,e]}function v(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)o(e.start,t.start)<0?m(t,e,1):m(e,t,1);else if(n&&!r)o(e.start,t.end)>=0?m(e,t,-1):o(e.start,t.start)<=0?m(t,e,1):(m(e,s.fromPoints(t.start,e.start),-1),m(t,e,1));else if(!n&&r)o(t.start,e.end)>=0?m(t,e,-1):o(t.start,e.start)<=0?m(e,t,1):(m(t,s.fromPoints(e.start,t.start),-1),m(e,t,1));else if(!n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0)){var i,u;return o(e.start,t.start)<0&&(i=e,e=y(e,t.start)),o(e.end,t.end)>0&&(u=y(e,t.end)),g(t.end,e.start,e.end,-1),u&&!i&&(e.lines=u.lines,e.start=u.start,e.end=u.end,u=e),[t,i,u].filter(Boolean)}m(e,t,-1)}return[t,e]}function m(e,t,n){g(e.start,t.start,t.end,n),g(e.end,t.start,t.end,n)}function g(e,t,n,r){e.row==(r==1?t:n).row&&(e.column+=r*(n.column-t.column)),e.row+=r*(n.row-t.row)}function y(e,t){var n=e.lines,r=e.end;e.end=f(t);var i=e.end.row-e.start.row,s=n.splice(i,n.length),o=i?t.column:t.column-e.start.column;n.push(s[0].substring(0,o)),s[0]=s[0].substr(o);var u={start:f(t),end:r,lines:s,action:e.action};return u}function b(e,t){t=l(t);for(var n=e.length;n--;){var r=e[n];for(var i=0;i<r.length;i++){var s=r[i],o=v(s,t);t=o[0],o.length!=2&&(o[2]?(r.splice(i+1,1,o[1],o[2]),i++):o[1]||(r.splice(i,1),i--))}r.length||e.splice(n,1)}return e}function w(e,t){for(var n=0;n<t.length;n++){var r=t[n];for(var i=0;i<r.length;i++)b(e,r[i])}}var r=function(){this.$maxRev=0,this.$fromUndo=!1,this.reset()};(function(){this.addSession=function(e){this.$session=e},this.add=function(e,t,n){if(this.$fromUndo)return;if(e==this.$lastDelta)return;this.$keepRedoStack||(this.$redoStack.length=0);if(t===!1||!this.lastDeltas)this.lastDeltas=[],this.$undoStack.push(this.lastDeltas),e.id=this.$rev=++this.$maxRev;if(e.action=="remove"||e.action=="insert")this.$lastDelta=e;this.lastDeltas.push(e)},this.addSelection=function(e,t){this.selections.push({value:e,rev:t||this.$rev})},this.startNewGroup=function(){return this.lastDeltas=null,this.$rev},this.markIgnored=function(e,t){t==null&&(t=this.$rev+1);var n=this.$undoStack;for(var r=n.length;r--;){var i=n[r][0];if(i.id<=e)break;i.id<t&&(i.ignore=!0)}this.lastDeltas=null},this.getSelection=function(e,t){var n=this.selections;for(var r=n.length;r--;){var i=n[r];if(i.rev<e)return t&&(i=n[r+1]),i}},this.getRevision=function(){return this.$rev},this.getDeltas=function(e,t){t==null&&(t=this.$rev+1);var n=this.$undoStack,r=null,i=0;for(var s=n.length;s--;){var o=n[s][0];o.id<t&&!r&&(r=s+1);if(o.id<=e){i=s+1;break}}return n.slice(i,r)},this.getChangedRanges=function(e,t){t==null&&(t=this.$rev+1)},this.getChangedLines=function(e,t){t==null&&(t=this.$rev+1)},this.undo=function(e,t){this.lastDeltas=null;var n=this.$undoStack;if(!i(n,n.length))return;e||(e=this.$session),this.$redoStackBaseRev!==this.$rev&&this.$redoStack.length&&(this.$redoStack=[]),this.$fromUndo=!0;var r=n.pop(),s=null;return r&&(s=e.undoChanges(r,t),this.$redoStack.push(r),this.$syncRev()),this.$fromUndo=!1,s},this.redo=function(e,t){this.lastDeltas=null,e||(e=this.$session),this.$fromUndo=!0;if(this.$redoStackBaseRev!=this.$rev){var n=this.getDeltas(this.$redoStackBaseRev,this.$rev+1);w(this.$redoStack,n),this.$redoStackBaseRev=this.$rev,this.$redoStack.forEach(function(e){e[0].id=++this.$maxRev},this)}var r=this.$redoStack.pop(),i=null;return r&&(i=e.redoChanges(r,t),this.$undoStack.push(r),this.$syncRev()),this.$fromUndo=!1,i},this.$syncRev=function(){var e=this.$undoStack,t=e[e.length-1],n=t&&t[0].id||0;this.$redoStackBaseRev=n,this.$rev=n},this.reset=function(){this.lastDeltas=null,this.$lastDelta=null,this.$undoStack=[],this.$redoStack=[],this.$rev=0,this.mark=0,this.$redoStackBaseRev=this.$rev,this.selections=[]},this.canUndo=function(){return this.$undoStack.length>0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){e==undefined&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?c(e):c(this.$undoStack)+"\n---\n"+c(this.$redoStack)}}).call(r.prototype);var s=e("./range").Range,o=s.comparePoints,u=s.comparePoints;t.UndoManager=r}),ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=this.canvasHeight*2+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0};(function(){this.moveContainer=function(e){r.translate(this.element,0,-(e.firstRowScreen*e.lineHeight%this.canvasHeight)-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var r=t.firstRowScreen*t.lineHeight,i=Math.floor(r/this.canvasHeight),s=n.documentToScreenRow(e,0)*t.lineHeight;return s-i*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLineCount(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);var t=r.createFragment(this.element);for(var n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.appendChild(t)}else this.cells.push(e),this.element.appendChild(e.element)},this.unshift=function(e){if(Array.isArray(e)){this.cells.unshift.apply(this.cells,e);var t=r.createFragment(this.element);for(var n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.firstChild?this.element.insertBefore(t,this.element.firstChild):this.element.appendChild(t)}else this.cells.unshift(e),this.element.insertAdjacentElement("afterbegin",e.element)},this.last=function(){return this.cells.length?this.cells[this.cells.length-1]:null},this.$cacheCell=function(e){if(!e)return;e.element.remove(),this.cellCache.push(e)},this.createCell=function(e,t,n,i){var s=this.cellCache.pop();if(!s){var o=r.createElement("div");i&&i(o),this.element.appendChild(o),s={element:o,text:"",row:e}}return s.row=e,s}}).call(i.prototype),t.Lines=i}),ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/layer/lines"],function(e,t,n){"use strict";function f(e){var t=document.createTextNode("");e.appendChild(t);var n=r.createElement("span");return e.appendChild(n),e}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,u=e("./lines").Lines,a=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$lines=new u(this.element),this.$lines.$offsetCoefficient=1};(function(){i.implement(this,o),this.setSession=function(e){this.session&&this.session.off("change",this.$updateAnnotations),this.session=e,e&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;t<e.length;t++){var n=e[t],r=n.row,i=this.$annotations[r];i||(i=this.$annotations[r]={text:[]});var o=n.text;o=o?s.escapeHTML(o):n.html||"",i.text.indexOf(o)===-1&&i.text.push(o);var u=n.type;u=="error"?i.className=" ace_error":u=="warning"&&i.className!=" ace_error"?i.className=" ace_warning":u=="info"&&!i.className&&(i.className=" ace_info")}},this.$updateAnnotations=function(e){if(!this.$annotations.length)return;var t=e.start.row,n=e.end.row-t;if(n!==0)if(e.action=="remove")this.$annotations.splice(t,n+1,null);else{var r=new Array(n+1);r.unshift(t,1),this.$annotations.splice.apply(this.$annotations,r)}},this.update=function(e){this.config=e;var t=this.session,n=e.firstRow,r=Math.min(e.lastRow+e.gutterOffset,t.getLength()-1);this.oldLastRow=r,this.config=e,this.$lines.moveContainer(e),this.$updateCursorRow();var i=t.getNextFoldLine(n),s=i?i.start.row:Infinity,o=null,u=-1,a=n;for(;;){a>s&&(a=i.end.row+1,i=t.getNextFoldLine(a,i),s=i?i.start.row:Infinity);if(a>r){while(this.$lines.getLength()>u+1)this.$lines.pop();break}o=this.$lines.get(++u),o?o.row=a:(o=this.$lines.createCell(a,e,this.session,f),this.$lines.push(o)),this.$renderCell(o,e,i,a),a++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,n=t.gutterRenderer||this.$renderer,r=t.$firstLineNumber,i=this.$lines.last()?this.$lines.last().text:"";if(this.$fixedWidth||t.$useWrapMode)i=t.getLength()+r-1;var s=n?n.getWidth(t,i,e):i.toString().length*e.characterWidth,o=this.$padding||this.$computePadding();s+=o.left+o.right,s!==this.gutterWidth&&!isNaN(s)&&(this.gutterWidth=s,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",s))},this.$updateCursorRow=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.getCursor();if(this.$cursorRow===e.row)return;this.$cursorRow=e.row},this.updateLineHighlight=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.cursor.row;this.$cursorRow=e;if(this.$cursorCell&&this.$cursorCell.row==e)return;this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var n=0;n<t.length;n++){var r=t[n];if(r.row>=this.$cursorRow){if(r.row>this.$cursorRow){var i=this.session.getFoldLine(this.$cursorRow);if(!(n>0&&i&&i.start.row==t[n-1].row))break;r=t[n-1]}r.element.className="ace_gutter-active-line "+r.element.className,this.$cursorCell=r;break}}},this.scrollLines=function(e){var t=this.config;this.config=e,this.$updateCursorRow();if(this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=Math.min(e.lastRow+e.gutterOffset,this.session.getLength()-1),r=this.oldLastRow;this.oldLastRow=n;if(!t||r<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var i=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);i>0;i--)this.$lines.shift();if(r>n)for(var i=this.session.getFoldedRowCount(n+1,r);i>0;i--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLines(e,e.firstRow,t.firstRow-1)),n>r&&this.$lines.push(this.$renderLines(e,r+1,n)),this.updateLineHighlight(),this._signal("afterRender"),this.$updateGutterWidth(e)},this.$renderLines=function(e,t,n){var r=[],i=t,s=this.session.getNextFoldLine(i),o=s?s.start.row:Infinity;for(;;){i>o&&(i=s.end.row+1,s=this.session.getNextFoldLine(i,s),o=s?s.start.row:Infinity);if(i>n)break;var u=this.$lines.createCell(i,e,this.session,f);this.$renderCell(u,e,s,i),r.push(u),i++}return r},this.$renderCell=function(e,t,n,i){var s=e.element,o=this.session,u=s.childNodes[0],a=s.childNodes[1],f=o.$firstLineNumber,l=o.$breakpoints,c=o.$decorations,h=o.gutterRenderer||this.$renderer,p=this.$showFoldWidgets&&o.foldWidgets,d=n?n.start.row:Number.MAX_VALUE,v="ace_gutter-cell ";this.$highlightGutterLine&&(i==this.$cursorRow||n&&i<this.$cursorRow&&i>=d&&this.$cursorRow<=n.end.row)&&(v+="ace_gutter-active-line ",this.$cursorCell!=e&&(this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ","")),this.$cursorCell=e)),l[i]&&(v+=l[i]),c[i]&&(v+=c[i]),this.$annotations[i]&&(v+=this.$annotations[i].className),s.className!=v&&(s.className=v);if(p){var m=p[i];m==null&&(m=p[i]=o.getFoldWidget(i))}if(m){var v="ace_fold-widget ace_"+m;m=="start"&&i==d&&i<n.end.row?v+=" ace_closed":v+=" ace_open",a.className!=v&&(a.className=v);var g=t.lineHeight+"px";r.setStyle(a.style,"height",g),r.setStyle(a.style,"display","inline-block")}else a&&r.setStyle(a.style,"display","none");var y=(h?h.getText(o,i):i+f).toString();return y!==u.data&&(u.data=y),r.setStyle(e.element.style,"height",this.$lines.computeLineHeight(i,t,o)+"px"),r.setStyle(e.element.style,"top",this.$lines.computeLineTop(i,t,o)+"px"),e.text=y,e},this.$fixedWidth=!1,this.$highlightGutterLine=!0,this.$renderer="",this.setHighlightGutterLine=function(e){this.$highlightGutterLine=e},this.$showLineNumbers=!0,this.$renderer="",this.setShowLineNumbers=function(e){this.$renderer=!e&&{getWidth:function(){return 0},getText:function(){return""}}},this.getShowLineNumbers=function(){return this.$showLineNumbers},this.$showFoldWidgets=!0,this.setShowFoldWidgets=function(e){e?r.addCssClass(this.element,"ace_folding-enabled"):r.removeCssClass(this.element,"ace_folding-enabled"),this.$showFoldWidgets=e,this.$padding=null},this.getShowFoldWidgets=function(){return this.$showFoldWidgets},this.$computePadding=function(){if(!this.element.firstChild)return{left:0,right:0};var e=r.computedStyle(this.element.firstChild);return this.$padding={},this.$padding.left=(parseInt(e.borderLeftWidth)||0)+(parseInt(e.paddingLeft)||0)+1,this.$padding.right=(parseInt(e.borderRightWidth)||0)+(parseInt(e.paddingRight)||0),this.$padding},this.getRegion=function(e){var t=this.$padding||this.$computePadding(),n=this.element.getBoundingClientRect();if(e.x<t.left+n.left)return"markers";if(this.$showFoldWidgets&&e.x>n.right-t.right)return"foldWidgets"}}).call(a.prototype),t.Gutter=a}),ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../range").Range,i=e("../lib/dom"),s=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)};(function(){function e(e,t,n,r){return(e?1:0)|(t?2:0)|(n?4:0)|(r?8:0)}this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.elt=function(e,t){var n=this.i!=-1&&this.element.childNodes[this.i];n?this.i++:(n=document.createElement("div"),this.element.appendChild(n),this.i=-1),n.style.cssText=t,n.className=e},this.update=function(e){if(!e)return;this.config=e,this.i=0;var t;for(var n in this.markers){var r=this.markers[n];if(!r.range){r.update(t,this,this.session,e);continue}var i=r.range.clipRows(e.firstRow,e.lastRow);if(i.isEmpty())continue;i=i.toScreenRange(this.session);if(r.renderer){var s=this.$getTop(i.start.row,e),o=this.$padding+i.start.column*e.characterWidth;r.renderer(t,i,o,s,e)}else r.type=="fullLine"?this.drawFullLineMarker(t,i,r.clazz,e):r.type=="screenLine"?this.drawScreenLineMarker(t,i,r.clazz,e):i.isMultiLine()?r.type=="text"?this.drawTextMarker(t,i,r.clazz,e):this.drawMultiLineMarker(t,i,r.clazz,e):this.drawSingleLineMarker(t,i,r.clazz+" ace_start"+" ace_br15",e)}if(this.i!=-1)while(this.i<this.element.childElementCount)this.element.removeChild(this.element.lastChild)},this.$getTop=function(e,t){return(e-t.firstRowScreen)*t.lineHeight},this.drawTextMarker=function(t,n,i,s,o){var u=this.session,a=n.start.row,f=n.end.row,l=a,c=0,h=0,p=u.getScreenLastRowColumn(l),d=new r(l,n.start.column,l,h);for(;l<=f;l++)d.start.row=d.end.row=l,d.start.column=l==a?n.start.column:u.getRowWrapIndent(l),d.end.column=p,c=h,h=p,p=l+1<f?u.getScreenLastRowColumn(l+1):l==f?0:n.end.column,this.drawSingleLineMarker(t,d,i+(l==a?" ace_start":"")+" ace_br"+e(l==a||l==a+1&&n.start.column,c<h,h>p,l==f),s,l==f?0:1,o)},this.drawMultiLineMarker=function(e,t,n,r,i){var s=this.$padding,o=r.lineHeight,u=this.$getTop(t.start.row,r),a=s+t.start.column*r.characterWidth;i=i||"";if(this.session.$bidiHandler.isBidiRow(t.start.row)){var f=t.clone();f.end.row=f.start.row,f.end.column=this.session.getLine(f.start.row).length,this.drawBidiSingleLineMarker(e,f,n+" ace_br1 ace_start",r,null,i)}else this.elt(n+" ace_br1 ace_start","height:"+o+"px;"+"right:0;"+"top:"+u+"px;left:"+a+"px;"+(i||""));if(this.session.$bidiHandler.isBidiRow(t.end.row)){var f=t.clone();f.start.row=f.end.row,f.start.column=0,this.drawBidiSingleLineMarker(e,f,n+" ace_br12",r,null,i)}else{u=this.$getTop(t.end.row,r);var l=t.end.column*r.characterWidth;this.elt(n+" ace_br12","height:"+o+"px;"+"width:"+l+"px;"+"top:"+u+"px;"+"left:"+s+"px;"+(i||""))}o=(t.end.row-t.start.row-1)*r.lineHeight;if(o<=0)return;u=this.$getTop(t.start.row+1,r);var c=(t.start.column?1:0)|(t.end.column?0:8);this.elt(n+(c?" ace_br"+c:""),"height:"+o+"px;"+"right:0;"+"top:"+u+"px;"+"left:"+s+"px;"+(i||""))},this.drawSingleLineMarker=function(e,t,n,r,i,s){if(this.session.$bidiHandler.isBidiRow(t.start.row))return this.drawBidiSingleLineMarker(e,t,n,r,i,s);var o=r.lineHeight,u=(t.end.column+(i||0)-t.start.column)*r.characterWidth,a=this.$getTop(t.start.row,r),f=this.$padding+t.start.column*r.characterWidth;this.elt(n,"height:"+o+"px;"+"width:"+u+"px;"+"top:"+a+"px;"+"left:"+f+"px;"+(s||""))},this.drawBidiSingleLineMarker=function(e,t,n,r,i,s){var o=r.lineHeight,u=this.$getTop(t.start.row,r),a=this.$padding,f=this.session.$bidiHandler.getSelections(t.start.column,t.end.column);f.forEach(function(e){this.elt(n,"height:"+o+"px;"+"width:"+e.width+(i||0)+"px;"+"top:"+u+"px;"+"left:"+(a+e.left)+"px;"+(s||""))},this)},this.drawFullLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,r)-s),this.elt(n,"height:"+o+"px;"+"top:"+s+"px;"+"left:0;right:0;"+(i||""))},this.drawScreenLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;this.elt(n,"height:"+o+"px;"+"top:"+s+"px;"+"left:0;right:0;"+(i||""))}}).call(s.prototype),t.Marker=s}),ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("./lines").Lines,u=e("../lib/event_emitter").EventEmitter,a=function(e){this.dom=i,this.element=this.dom.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this),this.$lines=new o(this.element)};(function(){r.implement(this,u),this.EOF_CHAR="\u00b6",this.EOL_CHAR_LF="\u00ac",this.EOL_CHAR_CRLF="\u00a4",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="\u2014",this.SPACE_CHAR="\u00b7",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc,t=e.getNewLineCharacter()=="\n"&&e.getNewLineMode()!="windows",n=t?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=n)return this.EOL_CHAR=n,!0},this.setPadding=function(e){this.$padding=e,this.element.style.margin="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){this.session=e,e&&this.$computeTabString()},this.showInvisibles=!1,this.showSpaces=!1,this.showTabs=!1,this.showEOL=!1,this.setShowInvisibles=function(e){return this.showInvisibles==e?!1:(this.showInvisibles=e,typeof e=="string"?(this.showSpaces=/tab/i.test(e),this.showTabs=/space/i.test(e),this.showEOL=/eol/i.test(e)):this.showSpaces=this.showTabs=this.showEOL=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides==e?!1:(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var e=this.session.getTabSize();this.tabSize=e;var t=this.$tabStrings=[0];for(var n=1;n<e+1;n++)if(this.showTabs){var r=this.dom.createElement("span");r.className="ace_invisible ace_invisible_tab",r.textContent=s.stringRepeat(this.TAB_CHAR,n),t.push(r)}else t.push(this.dom.createTextNode(s.stringRepeat(" ",n),this.element));if(this.displayIndentGuides){this.$indentGuideRe=/\s\S| \t|\t |\s$/;var i="ace_indent-guide",o=this.showSpaces?" ace_invisible ace_invisible_space":"",u=this.showSpaces?s.stringRepeat(this.SPACE_CHAR,this.tabSize):s.stringRepeat(" ",this.tabSize),a=this.showTabs?" ace_invisible ace_invisible_tab":"",f=this.showTabs?s.stringRepeat(this.TAB_CHAR,this.tabSize):u,r=this.dom.createElement("span");r.className=i+o,r.textContent=u,this.$tabStrings[" "]=r;var r=this.dom.createElement("span");r.className=i+a,r.textContent=f,this.$tabStrings["	"]=r}},this.updateLines=function(e,t,n){if(this.config.lastRow!=e.lastRow||this.config.firstRow!=e.firstRow)return this.update(e);this.config=e;var r=Math.max(t,e.firstRow),i=Math.min(n,e.lastRow),s=this.element.childNodes,o=0;for(var u=e.firstRow;u<r;u++){var a=this.session.getFoldLine(u);if(a){if(a.containsRow(r)){r=a.start.row;break}u=a.end.row}o++}var f=!1,u=r,a=this.session.getNextFoldLine(u),l=a?a.start.row:Infinity;for(;;){u>l&&(u=a.end.row+1,a=this.session.getNextFoldLine(u,a),l=a?a.start.row:Infinity);if(u>i)break;var c=s[o++];if(c){this.dom.removeChildren(c),this.$renderLine(c,u,u==l?a:!1),f&&(c.style.top=this.$lines.computeLineTop(u,e,this.session)+"px");var h=e.lineHeight*this.session.getRowLength(u)+"px";c.style.height!=h&&(f=!0,c.style.height=h)}u++}if(f)while(o<this.$lines.cells.length){var p=this.$lines.cells[o++];p.element.style.top=this.$lines.computeLineTop(p.row,e,this.session)+"px"}},this.scrollLines=function(e){var t=this.config;this.config=e;if(this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=e.lastRow,r=t?t.lastRow:-1;if(!t||r<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(!t||t.lastRow<e.firstRow)return this.update(e);if(e.lastRow<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var i=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);i>0;i--)this.$lines.shift();if(t.lastRow>e.lastRow)for(var i=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);i>0;i--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLinesFragment(e,e.firstRow,t.firstRow-1)),e.lastRow>t.lastRow&&this.$lines.push(this.$renderLinesFragment(e,t.lastRow+1,e.lastRow))},this.$renderLinesFragment=function(e,t,n){var r=[],s=t,o=this.session.getNextFoldLine(s),u=o?o.start.row:Infinity;for(;;){s>u&&(s=o.end.row+1,o=this.session.getNextFoldLine(s,o),u=o?o.start.row:Infinity);if(s>n)break;var a=this.$lines.createCell(s,e,this.session),f=a.element;this.dom.removeChildren(f),i.setStyle(f.style,"height",this.$lines.computeLineHeight(s,e,this.session)+"px"),i.setStyle(f.style,"top",this.$lines.computeLineTop(s,e,this.session)+"px"),this.$renderLine(f,s,s==u?o:!1),this.$useLineGroups()?f.className="ace_line_group":f.className="ace_line",r.push(a),s++}return r},this.update=function(e){this.$lines.moveContainer(e),this.config=e;var t=e.firstRow,n=e.lastRow,r=this.$lines;while(r.getLength())r.pop();r.push(this.$renderLinesFragment(e,t,n))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,r){var i=this,o=/(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g,u=this.dom.createFragment(this.element),a,f=0;while(a=o.exec(r)){var l=a[1],c=a[2],h=a[3],p=a[4],d=a[5];if(!i.showSpaces&&c)continue;var v=f!=a.index?r.slice(f,a.index):"";f=a.index+a[0].length,v&&u.appendChild(this.dom.createTextNode(v,this.element));if(l){var m=i.session.getScreenTabSize(t+a.index);u.appendChild(i.$tabStrings[m].cloneNode(!0)),t+=m-1}else if(c)if(i.showSpaces){var g=this.dom.createElement("span");g.className="ace_invisible ace_invisible_space",g.textContent=s.stringRepeat(i.SPACE_CHAR,c.length),u.appendChild(g)}else u.appendChild(this.com.createTextNode(c,this.element));else if(h){var g=this.dom.createElement("span");g.className="ace_invisible ace_invisible_space ace_invalid",g.textContent=s.stringRepeat(i.SPACE_CHAR,h.length),u.appendChild(g)}else if(p){t+=1;var g=this.dom.createElement("span");g.style.width=i.config.characterWidth*2+"px",g.className=i.showSpaces?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",g.textContent=i.showSpaces?i.SPACE_CHAR:p,u.appendChild(g)}else if(d){t+=1;var g=this.dom.createElement("span");g.style.width=i.config.characterWidth*2+"px",g.className="ace_cjk",g.textContent=d,u.appendChild(g)}}u.appendChild(this.dom.createTextNode(f?r.slice(f):r,this.element));if(!this.$textToken[n.type]){var y="ace_"+n.type.replace(/\./g," ace_"),g=this.dom.createElement("span");n.type=="fold"&&(g.style.width=n.value.length*this.config.characterWidth+"px"),g.className=y,g.appendChild(u),e.appendChild(g)}else e.appendChild(u);return t+r.length},this.renderIndentGuide=function(e,t,n){var r=t.search(this.$indentGuideRe);if(r<=0||r>=n)return t;if(t[0]==" "){r-=r%this.tabSize;var i=r/this.tabSize;for(var s=0;s<i;s++)e.appendChild(this.$tabStrings[" "].cloneNode(!0));return t.substr(r)}if(t[0]=="	"){for(var s=0;s<r;s++)e.appendChild(this.$tabStrings["	"].cloneNode(!0));return t.substr(r)}return t},this.$createLineElement=function(e){var t=this.dom.createElement("div");return t.className="ace_line",t.style.height=this.config.lineHeight+"px",t},this.$renderWrappedLine=function(e,t,n){var r=0,i=0,o=n[0],u=0,a=this.$createLineElement();e.appendChild(a);for(var f=0;f<t.length;f++){var l=t[f],c=l.value;if(f==0&&this.displayIndentGuides){r=c.length,c=this.renderIndentGuide(a,c,o);if(!c)continue;r-=c.length}if(r+c.length<o)u=this.$renderToken(a,u,l,c),r+=c.length;else{while(r+c.length>=o)u=this.$renderToken(a,u,l,c.substring(0,o-r)),c=c.substring(o-r),r=o,a=this.$createLineElement(),e.appendChild(a),a.appendChild(this.dom.createTextNode(s.stringRepeat("\u00a0",n.indent),this.element)),i++,u=0,o=n[i]||Number.MAX_VALUE;c.length!=0&&(r+=c.length,u=this.$renderToken(a,u,l,c))}}n[n.length-1]>this.MAX_LINE_LENGTH&&this.$renderOverflowMessage(a,u,null,"",!0)},this.$renderSimpleLine=function(e,t){var n=0,r=t[0],i=r.value;this.displayIndentGuides&&(i=this.renderIndentGuide(e,i)),i&&(n=this.$renderToken(e,n,r,i));for(var s=1;s<t.length;s++){r=t[s],i=r.value;if(n+i.length>this.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,n,r,i);n=this.$renderToken(e,n,r,i)}},this.$renderOverflowMessage=function(e,t,n,r,i){n&&this.$renderToken(e,t,n,r.slice(0,this.MAX_LINE_LENGTH-t));var s=this.dom.createElement("span");s.className="ace_inline_button ace_keyword ace_toggle_wrap",s.textContent=i?"<hide>":"<click to see more...>",e.appendChild(s)},this.$renderLine=function(e,t,n){!n&&n!=0&&(n=this.session.getFoldLine(t));if(n)var r=this.$getFoldLineTokens(t,n);else var r=this.session.getTokens(t);var i=e;if(r.length){var s=this.session.getRowSplitData(t);if(s&&s.length){this.$renderWrappedLine(e,r,s);var i=e.lastChild}else{var i=e;this.$useLineGroups()&&(i=this.$createLineElement(),e.appendChild(i)),this.$renderSimpleLine(i,r)}}else this.$useLineGroups()&&(i=this.$createLineElement(),e.appendChild(i));if(this.showEOL&&i){n&&(t=n.end.row);var o=this.dom.createElement("span");o.className="ace_invisible ace_invisible_eol",o.textContent=t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,i.appendChild(o)}},this.$getFoldLineTokens=function(e,t){function i(e,t,n){var i=0,s=0;while(s+e[i].value.length<t){s+=e[i].value.length,i++;if(i==e.length)return}if(s!=t){var o=e[i].value.substring(t-s);o.length>n-t&&(o=o.substring(0,n-t)),r.push({type:e[i].type,value:o}),s=t+o.length,i+=1}while(s<n&&i<e.length){var o=e[i].value;o.length+s>n?r.push({type:e[i].type,value:o.substring(0,n-s)}):r.push(e[i]),s+=o.length,i+=1}}var n=this.session,r=[],s=n.getTokens(e);return t.walk(function(e,t,o,u,a){e!=null?r.push({type:"fold",value:e}):(a&&(s=n.getTokens(t)),s.length&&i(s,u,o))},t.end.row,this.session.getLine(t.end.row).length),r},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){}}).call(a.prototype),t.Text=a}),ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),r.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=this.$updateOpacity.bind(this)};(function(){this.$updateOpacity=function(e){var t=this.cursors;for(var n=t.length;n--;)r.setStyle(t[n].style,"opacity",e?"":"0")},this.$startCssAnimation=function(){var e=this.cursors;for(var t=e.length;t--;)e[t].style.animationDuration=this.blinkInterval+"ms";setTimeout(function(){r.addCssClass(this.element,"ace_animate-blinking")}.bind(this))},this.$stopCssAnimation=function(){r.removeCssClass(this.element,"ace_animate-blinking")},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&(this.smoothBlinking=e,r.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.restartTimer())},this.addCursor=function(){var e=r.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){if(this.cursors.length>1){var e=this.cursors.pop();return e.parentNode.removeChild(e),e}},this.hideCursor=function(){this.isVisible=!1,r.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,r.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.$stopCssAnimation(),this.smoothBlinking&&r.removeCssClass(this.element,"ace_smooth-blinking"),e(!0);if(!this.isBlinking||!this.blinkInterval||!this.isVisible){this.$stopCssAnimation();return}this.smoothBlinking&&setTimeout(function(){r.addCssClass(this.element,"ace_smooth-blinking")}.bind(this));if(r.HAS_CSS_ANIMATION)this.$startCssAnimation();else{var t=function(){this.timeoutId=setTimeout(function(){e(!1)},.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){e(!0),t()},this.blinkInterval),t()}},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e||(e=this.session.selection.getCursor());var n=this.session.documentToScreenPosition(e),r=this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e.row)?this.session.$bidiHandler.getPosLeft(n.column):n.column*this.config.characterWidth),i=(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:r,top:i}},this.isCursorInView=function(e,t){return e.top>=0&&e.top<t.maxHeight},this.update=function(e){this.config=e;var t=this.session.$selectionMarkers,n=0,i=0;if(t===undefined||t.length===0)t=[{cursor:null}];for(var n=0,s=t.length;n<s;n++){var o=this.getPixelPosition(t[n].cursor,!0);if((o.top>e.height+e.offset||o.top<0)&&n>1)continue;var u=this.cursors[i++]||this.addCursor(),a=u.style;this.drawCursor?this.drawCursor(u,o,e,t[n],this.session):this.isCursorInView(o,e)?(r.setStyle(a,"display","block"),r.translate(u,o.left,o.top),r.setStyle(a,"width",Math.round(e.characterWidth)+"px"),r.setStyle(a,"height",e.lineHeight+"px")):r.setStyle(a,"display","none")}while(this.cursors.length>i)this.removeCursor();var f=this.session.getOverwrite();this.$setOverwrite(f),this.$pixelPos=o,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&(this.overwrite=e,e?r.addCssClass(this.element,"ace_overwrite-cursors"):r.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(i.prototype),t.Cursor=i}),ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/event"),o=e("./lib/event_emitter").EventEmitter,u=32768,a=function(e){this.element=i.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=i.createElement("div"),this.inner.className="ace_scrollbar-inner",this.inner.textContent="\u00a0",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,s.addListener(this.element,"scroll",this.onScroll.bind(this)),s.addListener(this.element,"mousedown",s.preventDefault)};(function(){r.implement(this,o),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}).call(a.prototype);var f=function(e,t){a.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=i.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0};r.inherits(f,a),function(){this.classSuffix="-v",this.onScroll=function(){if(!this.skipEvent){this.scrollTop=this.element.scrollTop;if(this.coeff!=1){var e=this.element.clientHeight/this.scrollHeight;this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)}this._emit("scroll",{data:this.scrollTop})}this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){this.scrollHeight=e,e>u?(this.coeff=u/e,e=u):this.coeff!=1&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(f.prototype);var l=function(e,t){a.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"};r.inherits(l,a),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(l.prototype),t.ScrollBar=f,t.ScrollBarV=f,t.ScrollBarH=l,t.VScrollBar=f,t.HScrollBar=l}),ace.define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";var r=e("./lib/event"),i=function(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.$recursionLimit=2,this.window=t||window;var n=this;this._flush=function(e){n.pending=!1;var t=n.changes;t&&(r.blockIdle(100),n.changes=0,n.onRender(t));if(n.changes){if(n.$recursionLimit--<0)return;n.schedule()}else n.$recursionLimit=2}};(function(){this.schedule=function(e){this.changes=this.changes|e,this.changes&&!this.pending&&(r.nextFrame(this._flush),this.pending=!0)},this.clear=function(e){var t=this.changes;return this.changes=0,t}}).call(i.prototype),t.RenderLoop=i}),ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/event"),u=e("../lib/useragent"),a=e("../lib/event_emitter").EventEmitter,f=256,l=typeof ResizeObserver=="function",c=200,h=t.FontMetrics=function(e){this.el=i.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=i.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=i.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.textContent=s.stringRepeat("X",f),this.$characterSize={width:0,height:0},l?this.$addObserver():this.checkForSizeChanges()};(function(){r.implement(this,a),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",u.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){e===undefined&&(e=this.$measureSizes());if(e&&(this.$characterSize.width!==e.width||this.$characterSize.height!==e.height)){this.$measureNode.style.fontWeight="bold";var t=this.$measureSizes();this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e})}},this.$addObserver=function(){var e=this;this.$observer=new window.ResizeObserver(function(t){e.checkForSizeChanges()}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){if(this.$pollSizeChangesTimer||this.$observer)return this.$pollSizeChangesTimer;var e=this;return this.$pollSizeChangesTimer=o.onIdle(function t(){e.checkForSizeChanges(),o.onIdle(t,500)},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){var t={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/f};return t.width===0||t.height===0?null:t},this.$measureCharWidth=function(e){this.$main.textContent=s.stringRepeat(e,f);var t=this.$main.getBoundingClientRect();return t.width/f},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t===undefined&&(t=this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width),t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$observer&&this.$observer.disconnect(),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)},this.$getZoom=function e(t){return!t||!t.parentElement?1:(window.getComputedStyle(t).zoom||1)*e(t.parentElement)},this.$initTransformMeasureNodes=function(){var e=function(e,t){return["div",{style:"position: absolute;top:"+e+"px;left:"+t+"px;"}]};this.els=i.buildDom([e(0,0),e(c,0),e(0,c),e(c,c)],this.el)},this.transformCoordinates=function(e,t){function r(e,t,n){var r=e[1]*t[0]-e[0]*t[1];return[(-t[1]*n[0]+t[0]*n[1])/r,(+e[1]*n[0]-e[0]*n[1])/r]}function i(e,t){return[e[0]-t[0],e[1]-t[1]]}function s(e,t){return[e[0]+t[0],e[1]+t[1]]}function o(e,t){return[e*t[0],e*t[1]]}function u(e){var t=e.getBoundingClientRect();return[t.left,t.top]}if(e){var n=this.$getZoom(this.el);e=o(1/n,e)}this.els||this.$initTransformMeasureNodes();var a=u(this.els[0]),f=u(this.els[1]),l=u(this.els[2]),h=u(this.els[3]),p=r(i(h,f),i(h,l),i(s(f,l),s(h,a))),d=o(1+p[0],i(f,a)),v=o(1+p[1],i(l,a));if(t){var m=t,g=p[0]*m[0]/c+p[1]*m[1]/c+1,y=s(o(m[0],d),o(m[1],v));return s(o(1/g/c,y),a)}var b=i(e,a),w=r(i(d,o(p[0],b)),i(v,o(p[1],b)),b);return o(c,w)}}).call(h.prototype)}),ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./config"),o=e("./layer/gutter").Gutter,u=e("./layer/marker").Marker,a=e("./layer/text").Text,f=e("./layer/cursor").Cursor,l=e("./scrollbar").HScrollBar,c=e("./scrollbar").VScrollBar,h=e("./renderloop").RenderLoop,p=e("./layer/font_metrics").FontMetrics,d=e("./lib/event_emitter").EventEmitter,v='.ace_br1 {border-top-left-radius    : 3px;}.ace_br2 {border-top-right-radius   : 3px;}.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_editor {position: relative;overflow: hidden;padding: 0;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;contain: style size layout;font-variant-ligatures: no-common-ligatures;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;contain: style size layout;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {position: absolute;top: 0;left: 0;right: 0;padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,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");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {contain: strict;position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;contain: strict;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: transparent;color: inherit;z-index: 1000;opacity: 1;}.ace_composition_placeholder { color: transparent }.ace_composition_marker { border-bottom: 1px solid;position: absolute;border-radius: 0;margin-top: 1px;}[ace_nocontext=true] {transform: none!important;filter: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;height: 1000000px;contain: style size layout;}.ace_text-layer {font: inherit !important;position: absolute;height: 1000000px;width: 1000000px;contain: style size layout;}.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {contain: style size layout;position: absolute;top: 0;left: 0;right: 0;}.ace_hidpi .ace_text-layer,.ace_hidpi .ace_gutter-layer,.ace_hidpi .ace_content,.ace_hidpi .ace_gutter {contain: strict;will-change: transform;}.ace_hidpi .ace_text-layer > .ace_line, .ace_hidpi .ace_text-layer > .ace_line_group {contain: strict;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {opacity: 0;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_animate-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: step-end;animation-name: blink-ace-animate;animation-iteration-count: infinite;}.ace_animate-blinking.ace_smooth-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: ease-in-out;animation-name: blink-ace-animate-smooth;}@keyframes blink-ace-animate {from, to { opacity: 1; }60% { opacity: 0; }}@keyframes blink-ace-animate-smooth {from, to { opacity: 1; }45% { opacity: 1; }60% { opacity: 0; }85% { opacity: 0; }}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_error_bracket {position: absolute;border-bottom: 1px solid #DE5555;border-radius: 0;}.ace_marker-layer .ace_active-line {position: absolute;z-index: 2;}.ace_marker-layer .ace_selected-word {position: absolute;z-index: 4;box-sizing: border-box;}.ace_line .ace_fold {box-sizing: border-box;display: inline-block;height: 11px;margin-top: -2px;vertical-align: middle;background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");background-repeat: no-repeat, repeat-x;background-position: center center, top left;color: 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border-box;cursor: default;white-space: pre;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block;   }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: 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url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_inline_button {border: 1px solid lightgray;display: inline-block;margin: -1px 8px;padding: 0 5px;pointer-events: auto;cursor: pointer;}.ace_inline_button:hover {border-color: gray;background: rgba(200,200,200,0.2);display: inline-block;pointer-events: auto;}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}.ace_mobile-menu {position: absolute;line-height: 1.5;border-radius: 4px;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;background: white;box-shadow: 1px 3px 2px grey;border: 1px solid #dcdcdc;color: black;}.ace_dark > .ace_mobile-menu {background: #333;color: #ccc;box-shadow: 1px 3px 2px grey;border: 1px solid #444;}.ace_mobile-button {padding: 2px;cursor: pointer;overflow: hidden;}.ace_mobile-button:hover {background-color: #eee;opacity:1;}.ace_mobile-button:active {background-color: #ddd;}.ace_placeholder {font-family: arial;transform: scale(0.9);transform-origin: left;white-space: pre;opacity: 0.7;margin: 0 10px;}',m=e("./lib/useragent"),g=m.isIE;i.importCssString(v,"ace_editor.css");var y=function(e,t){var n=this;this.container=e||i.createElement("div"),i.addCssClass(this.container,"ace_editor"),i.HI_DPI&&i.addCssClass(this.container,"ace_hidpi"),this.setTheme(t),this.$gutter=i.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=i.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=i.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new o(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new u(this.content);var r=this.$textLayer=new a(this.content);this.canvas=r.element,this.$markerFront=new u(this.content),this.$cursorLayer=new f(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new c(this.container,this),this.scrollBarH=new l(this.container,this),this.scrollBarV.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new p(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.on("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.margin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$keepTextAreaAtCursor=!m.isIOS,this.$loop=new h(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._signal("renderer",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,d),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin(),i.setStyle(this.scroller.style,"line-height",this.lineHeight+"px")},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),this.session=e,e&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e);if(!e)return;this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode)},this.updateLines=function(e,t,n){t===undefined&&(t=Infinity),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRow<t&&(this.$changedLines.lastRow=t)):this.$changedLines={firstRow:e,lastRow:t};if(this.$changedLines.lastRow<this.layerConfig.firstRow){if(!n)return;this.$changedLines.lastRow=this.layerConfig.lastRow}if(this.$changedLines.firstRow>this.layerConfig.lastRow)return;this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,r){if(this.resizing>2)return;this.resizing>0?this.resizing++:this.resizing=e?1:0;var i=this.container;r||(r=i.clientHeight||i.scrollHeight),n||(n=i.clientWidth||i.scrollWidth);var s=this.$updateCachedSize(e,t,n,r);if(!this.$size.scrollerHeight||!n&&!r)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(s|this.$changes,!0):this.$loop.schedule(s|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null},this.$updateCachedSize=function(e,t,n,r){r-=this.$extraHeight||0;var s=0,o=this.$size,u={width:o.width,height:o.height,scrollerHeight:o.scrollerHeight,scrollerWidth:o.scrollerWidth};r&&(e||o.height!=r)&&(o.height=r,s|=this.CHANGE_SIZE,o.scrollerHeight=o.height,this.$horizScroll&&(o.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",s|=this.CHANGE_SCROLL);if(n&&(e||o.width!=n)){s|=this.CHANGE_SIZE,o.width=n,t==null&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,i.setStyle(this.scrollBarH.element.style,"left",t+"px"),i.setStyle(this.scroller.style,"left",t+this.margin.left+"px"),o.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()-this.margin.h),i.setStyle(this.$gutter.style,"left",this.margin.left+"px");var a=this.scrollBarV.getWidth()+"px";i.setStyle(this.scrollBarH.element.style,"right",a),i.setStyle(this.scroller.style,"right",a),i.setStyle(this.scroller.style,"bottom",this.scrollBarH.getHeight());if(this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)s|=this.CHANGE_FULL}return o.$dirty=!n||!r,s&&this._signal("resize",u),s},this.onGutterResize=function(e){var t=this.$showGutter?e:0;t!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,t,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()?this.$loop.schedule(this.CHANGE_FULL):this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):this.$computeLayerConfig()},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-this.$padding*2,t=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(t,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updatePrintMargin=function(){if(!this.$showPrintMargin&&!this.$printMarginEl)return;if(!this.$printMarginEl){var e=i.createElement("div");e.className="ace_layer ace_print-margin-layer",this.$printMarginEl=i.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)}var t=this.$printMarginEl.style;t.left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",t.visibility=this.$showPrintMargin?"visible":"hidden",this.session&&this.session.$wrap==-1&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){if(this.$isMousePressed)return;var e=this.textarea.style,t=this.$composition;if(!this.$keepTextAreaAtCursor&&!t){i.translate(this.textarea,-100,0);return}var n=this.$cursorLayer.$pixelPos;if(!n)return;t&&t.markerRange&&(n=this.$cursorLayer.getPixelPosition(t.markerRange.start,!0));var r=this.layerConfig,s=n.top,o=n.left;s-=r.offset;var u=t&&t.useTextareaForIME?this.lineHeight:g?0:1;if(s<0||s>r.height-u){i.translate(this.textarea,0,0);return}var a=1,f=this.$size.height-u;if(!t)s+=this.lineHeight;else if(t.useTextareaForIME){var l=this.textarea.value;a=this.characterWidth*this.session.$getStringScreenWidth(l)[0]}else s+=this.lineHeight+2;o-=this.scrollLeft,o>this.$size.scrollerWidth-a&&(o=this.$size.scrollerWidth-a),o+=this.gutterWidth+this.margin.left,i.setStyle(e,"height",u+"px"),i.setStyle(e,"width",a+"px"),i.translate(this.textarea,Math.min(o,this.$size.scrollerWidth-a),Math.min(s,f))},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(this.layerConfig.offset===0?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow,n=this.session.documentToScreenRow(t,0)*e.lineHeight;return n-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,r){var i=this.scrollMargin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,i.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-i.top),this.updateFull()},this.setMargin=function(e,t,n,r){var i=this.margin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,this.$updateCachedSize(!0,this.gutterWidth,this.$size.width,this.$size.height),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null)),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){this.$changes&&(e|=this.$changes,this.$changes=0);if(!this.session||!this.container.offsetWidth||this.$frozen||!e&&!t){this.$changes|=e;return}if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender",e),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var n=this.layerConfig;if(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL){e|=this.$computeLayerConfig()|this.$loop.clear();if(n.firstRow!=this.layerConfig.firstRow&&n.firstRowScreen==this.layerConfig.firstRowScreen){var r=this.scrollTop+(n.firstRow-this.layerConfig.firstRow)*this.lineHeight;r>0&&(this.scrollTop=r,e|=this.CHANGE_SCROLL,e|=this.$computeLayerConfig()|this.$loop.clear())}n=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),i.translate(this.content,-this.scrollLeft,-n.offset);var s=n.width+2*this.$padding+"px",o=n.minHeight+"px";i.setStyle(this.content.style,"width",s),i.setStyle(this.content.style,"height",o)}e&this.CHANGE_H_SCROLL&&(i.translate(this.content,-this.scrollLeft,-n.offset),this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left");if(e&this.CHANGE_FULL){this.$changedLines=null,this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this._signal("afterRender",e);return}if(e&this.CHANGE_SCROLL){this.$changedLines=null,e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(n):this.$textLayer.scrollLines(n),this.$showGutter&&(e&this.CHANGE_GUTTER||e&this.CHANGE_LINES?this.$gutterLayer.update(n):this.$gutterLayer.scrollLines(n)),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this._signal("afterRender",e);return}e&this.CHANGE_TEXT?(this.$changedLines=null,this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(n):e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER?this.$showGutter&&this.$gutterLayer.update(n):e&this.CHANGE_CURSOR&&this.$highlightGutterLine&&this.$gutterLayer.updateLineHighlight(n),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(n),this.$moveTextAreaToCursor()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(n),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(n),this._signal("afterRender",e)},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight()),this.$maxPixelHeight&&n>this.$maxPixelHeight&&(n=this.$maxPixelHeight);var r=n<=2*this.lineHeight,i=!r&&e>t;if(n!=this.desiredHeight||this.$size.height!=this.desiredHeight||i!=this.$vScroll){i!=this.$vScroll&&(this.$vScroll=i,this.scrollBarV.setVisible(i));var s=this.container.clientWidth;this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,s,n),this.desiredHeight=n,this._signal("autosize")}},this.$computeLayerConfig=function(){var e=this.session,t=this.$size,n=t.height<=2*this.lineHeight,r=this.session.getScreenLength(),i=r*this.lineHeight,s=this.$getLongestLine(),o=!n&&(this.$hScrollBarAlwaysVisible||t.scrollerWidth-s-2*this.$padding<0),u=this.$horizScroll!==o;u&&(this.$horizScroll=o,this.scrollBarH.setVisible(o));var a=this.$vScroll;this.$maxLines&&this.lineHeight>1&&this.$autosize();var f=t.scrollerHeight+this.lineHeight,l=!this.$maxLines&&this.$scrollPastEnd?(t.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0;i+=l;var c=this.scrollMargin;this.session.setScrollTop(Math.max(-c.top,Math.min(this.scrollTop,i-t.scrollerHeight+c.bottom))),this.session.setScrollLeft(Math.max(-c.left,Math.min(this.scrollLeft,s+2*this.$padding-t.scrollerWidth+c.right)));var h=!n&&(this.$vScrollBarAlwaysVisible||t.scrollerHeight-i+l<0||this.scrollTop>c.top),p=a!==h;p&&(this.$vScroll=h,this.scrollBarV.setVisible(h));var d=this.scrollTop%this.lineHeight,v=Math.ceil(f/this.lineHeight)-1,m=Math.max(0,Math.round((this.scrollTop-d)/this.lineHeight)),g=m+v,y,b,w=this.lineHeight;m=e.screenToDocumentRow(m,0);var E=e.getFoldLine(m);E&&(m=E.start.row),y=e.documentToScreenRow(m,0),b=e.getRowLength(m)*w,g=Math.min(e.screenToDocumentRow(g,0),e.getLength()-1),f=t.scrollerHeight+e.getRowLength(g)*w+b,d=this.scrollTop-y*w;var S=0;if(this.layerConfig.width!=s||u)S=this.CHANGE_H_SCROLL;if(u||p)S|=this.$updateCachedSize(!0,this.gutterWidth,t.width,t.height),this._signal("scrollbarVisibilityChanged"),p&&(s=this.$getLongestLine());return this.layerConfig={width:s,padding:this.$padding,firstRow:m,firstRowScreen:y,lastRow:g,lineHeight:w,characterWidth:this.characterWidth,minHeight:f,maxHeight:i,offset:d,gutterOffset:w?Math.max(0,Math.ceil((d+t.height-t.scrollerHeight)/w)):0,height:this.$size.scrollerHeight},this.session.$bidiHandler&&this.session.$bidiHandler.setContentWidth(s-this.$padding),S},this.$updateLines=function(){if(!this.$changedLines)return;var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow;this.$changedLines=null;var n=this.layerConfig;if(e>n.lastRow+1)return;if(t<n.firstRow)return;if(t===Infinity){this.$showGutter&&this.$gutterLayer.update(n),this.$textLayer.update(n);return}return this.$textLayer.updateLines(n,e,t),!0},this.$getLongestLine=function(){var e=this.session.getScreenWidth();return this.showInvisibles&&!this.session.$useWrapMode&&(e+=1),this.$textLayer&&e>this.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,n){this.scrollCursorIntoView(e,n),this.scrollCursorIntoView(t,n)},this.scrollCursorIntoView=function(e,t,n){if(this.$size.scrollerHeight===0)return;var r=this.$cursorLayer.getPixelPosition(e),i=r.left,s=r.top,o=n&&n.top||0,u=n&&n.bottom||0,a=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop;a+o>s?(t&&a+o>s+this.lineHeight&&(s-=t*this.$size.scrollerHeight),s===0&&(s=-this.scrollMargin.top),this.session.setScrollTop(s)):a+this.$size.scrollerHeight-u<s+this.lineHeight&&(t&&a+this.$size.scrollerHeight-u<s-this.lineHeight&&(s+=t*this.$size.scrollerHeight),this.session.setScrollTop(s+this.lineHeight+u-this.$size.scrollerHeight));var f=this.scrollLeft;f>i?(i<this.$padding+2*this.layerConfig.characterWidth&&(i=-this.scrollMargin.left),this.session.setScrollLeft(i)):f+this.$size.scrollerWidth<i+this.characterWidth?this.session.setScrollLeft(Math.round(i+this.characterWidth-this.$size.scrollerWidth)):f<=this.$padding&&i-f<this.characterWidth&&this.session.setScrollLeft(0)},this.getScrollTop=function(){return this.session.getScrollTop()},this.getScrollLeft=function(){return this.session.getScrollLeft()},this.getScrollTopRow=function(){return this.scrollTop/this.lineHeight},this.getScrollBottomRow=function(){return Math.max(0,Math.floor((this.scrollTop+this.$size.scrollerHeight)/this.lineHeight)-1)},this.scrollToRow=function(e){this.session.setScrollTop(e*this.lineHeight)},this.alignCursor=function(e,t){typeof e=="number"&&(e={row:e,column:0});var n=this.$cursorLayer.getPixelPosition(e),r=this.$size.scrollerHeight-this.lineHeight,i=n.top-r*(t||0);return this.session.setScrollTop(i),i},this.STEPS=8,this.$calcSteps=function(e,t){var n=0,r=this.STEPS,i=[],s=function(e,t,n){return n*(Math.pow(e-1,3)+1)+t};for(n=0;n<r;++n)i.push(s(n/this.STEPS,e,t-e));return i},this.scrollToLine=function(e,t,n,r){var i=this.$cursorLayer.getPixelPosition({row:e,column:0}),s=i.top;t&&(s-=this.$size.scrollerHeight/2);var o=this.scrollTop;this.session.setScrollTop(s),n!==!1&&this.animateScrolling(o,r)},this.animateScrolling=function(e,t){var n=this.scrollTop;if(!this.$animatedScroll)return;var r=this;if(e==n)return;if(this.$scrollAnimation){var i=this.$scrollAnimation.steps;if(i.length){e=i[0];if(e==n)return}}var s=r.$calcSteps(e,n);this.$scrollAnimation={from:e,to:n,steps:s},clearInterval(this.$timer),r.session.setScrollTop(s.shift()),r.session.$scrollTop=n,this.$timer=setInterval(function(){if(!r.session)return clearInterval(r.$timer);s.length?(r.session.setScrollTop(s.shift()),r.session.$scrollTop=n):n!=null?(r.session.$scrollTop=-1,r.session.setScrollTop(n),n=null):(r.$timer=clearInterval(r.$timer),r.$scrollAnimation=null,t&&t())},10)},this.scrollToY=function(e){this.scrollTop!==e&&(this.$loop.schedule(this.CHANGE_SCROLL),this.scrollTop=e)},this.scrollToX=function(e){this.scrollLeft!==e&&(this.scrollLeft=e),this.$loop.schedule(this.CHANGE_H_SCROLL)},this.scrollTo=function(e,t){this.session.setScrollTop(t),this.session.setScrollLeft(t)},this.scrollBy=function(e,t){t&&this.session.setScrollTop(this.session.getScrollTop()+t),e&&this.session.setScrollLeft(this.session.getScrollLeft()+e)},this.isScrollableBy=function(e,t){if(t<0&&this.session.getScrollTop()>=1-this.scrollMargin.top)return!0;if(t>0&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom)return!0;if(e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left)return!0;if(e>0&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right)return!0},this.pixelToScreenCoordinates=function(e,t){var n;if(this.$hasCssTransforms){n={top:0,left:0};var r=this.$fontMetrics.transformCoordinates([e,t]);e=r[1]-this.gutterWidth-this.margin.left,t=r[0]}else n=this.scroller.getBoundingClientRect();var i=e+this.scrollLeft-n.left-this.$padding,s=i/this.characterWidth,o=Math.floor((t+this.scrollTop-n.top)/this.lineHeight),u=this.$blockCursor?Math.floor(s):Math.round(s);return{row:o,column:u,side:s-u>0?1:-1,offsetX:i}},this.screenToTextCoordinates=function(e,t){var n;if(this.$hasCssTransforms){n={top:0,left:0};var r=this.$fontMetrics.transformCoordinates([e,t]);e=r[1]-this.gutterWidth-this.margin.left,t=r[0]}else n=this.scroller.getBoundingClientRect();var i=e+this.scrollLeft-n.left-this.$padding,s=i/this.characterWidth,o=this.$blockCursor?Math.floor(s):Math.round(s),u=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(u,Math.max(o,0),i)},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=this.session.documentToScreenPosition(e,t),i=this.$padding+(this.session.$bidiHandler.isBidiRow(r.row,e)?this.session.$bidiHandler.getPosLeft(r.column):Math.round(r.column*this.characterWidth)),s=r.row*this.lineHeight;return{pageX:n.left+i-this.scrollLeft,pageY:n.top+s-this.scrollTop}},this.visualizeFocus=function(){i.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){i.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){this.$composition=e,e.cssText||(e.cssText=this.textarea.style.cssText),e.useTextareaForIME==undefined&&(e.useTextareaForIME=this.$useTextareaForIME),this.$useTextareaForIME?(i.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor(),this.$cursorLayer.element.style.display="none"):e.markerId=this.session.addMarker(e.markerRange,"ace_composition_marker","text")},this.setCompositionText=function(e){var t=this.session.selection.cursor;this.addToken(e,"composition_placeholder",t.row,t.column),this.$moveTextAreaToCursor()},this.hideComposition=function(){if(!this.$composition)return;this.$composition.markerId&&this.session.removeMarker(this.$composition.markerId),i.removeCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText=this.$composition.cssText;var e=this.session.selection.cursor;this.removeExtraToken(e.row,e.column),this.$composition=null,this.$cursorLayer.element.style.display=""},this.addToken=function(e,t,n,r){var i=this.session;i.bgTokenizer.lines[n]=null;var s={type:t,value:e},o=i.getTokens(n);if(r==null)o.push(s);else{var u=0;for(var a=0;a<o.length;a++){var f=o[a];u+=f.value.length;if(r<=u){var l=f.value.length-(u-r),c=f.value.slice(0,l),h=f.value.slice(l);o.splice(a,1,{type:f.type,value:c},s,{type:f.type,value:h});break}}}this.updateLines(n,n)},this.removeExtraToken=function(e,t){this.updateLines(e,e)},this.setTheme=function(e,t){function o(r){if(n.$themeId!=e)return t&&t();if(!r||!r.cssClass)throw new Error("couldn't load module "+e+" or it didn't call define");r.$id&&(n.$themeId=r.$id),i.importCssString(r.cssText,r.cssClass,n.container),n.theme&&i.removeCssClass(n.container,n.theme.cssClass);var s="padding"in r?r.padding:"padding"in(n.theme||{})?4:n.$padding;n.$padding&&s!=n.$padding&&n.setPadding(s),n.$theme=r.cssClass,n.theme=r,i.addCssClass(n.container,r.cssClass),i.setCssClass(n.container,"ace_dark",r.isDark),n.$size&&(n.$size.width=0,n.$updateSizeAsync()),n._dispatchEvent("themeLoaded",{theme:r}),t&&t()}var n=this;this.$themeId=e,n._dispatchEvent("themeChange",{theme:e});if(!e||typeof e=="string"){var r=e||this.$options.theme.initialValue;s.loadModule(["theme",r],o)}else o(e)},this.getTheme=function(){return this.$themeId},this.setStyle=function(e,t){i.setCssClass(this.container,e,t!==!1)},this.unsetStyle=function(e){i.removeCssClass(this.container,e)},this.setCursorStyle=function(e){i.setStyle(this.scroller.style,"cursor",e)},this.setMouseCursor=function(e){i.setStyle(this.scroller.style,"cursor",e)},this.attachToShadowRoot=function(){i.importCssString(v,"ace_editor.css",this.container)},this.destroy=function(){this.freeze(),this.$fontMetrics.destroy(),this.$cursorLayer.destroy(),this.removeAllListeners(),this.container.textContent=""}}).call(y.prototype),s.defineOptions(y.prototype,"renderer",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(e){this.$textLayer.setShowInvisibles(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(e){typeof e=="number"&&(this.$printMarginColumn=e),this.$showPrintMargin=!!e,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(e){this.$gutter.style.display=e?"block":"none",this.$loop.schedule(this.CHANGE_FULL),this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(e){i.setCssClass(this.$gutter,"ace_fade-fold-widgets",e)},initialValue:!1},showFoldWidgets:{set:function(e){this.$gutterLayer.setShowFoldWidgets(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},displayIndentGuides:{set:function(e){this.$textLayer.setDisplayIndentGuides(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(e){this.$gutterLayer.setHighlightGutterLine(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},hScrollBarAlwaysVisible:{set:function(e){(!this.$hScrollBarAlwaysVisible||!this.$horizScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},vScrollBarAlwaysVisible:{set:function(e){(!this.$vScrollBarAlwaysVisible||!this.$vScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(e){typeof e=="number"&&(e+="px"),this.container.style.fontSize=e,this.updateFontSize()},initialValue:12},fontFamily:{set:function(e){this.container.style.fontFamily=e,this.updateFontSize()}},maxLines:{set:function(e){this.updateFull()}},minLines:{set:function(e){this.$minLines<562949953421311||(this.$minLines=0),this.updateFull()}},maxPixelHeight:{set:function(e){this.updateFull()},initialValue:0},scrollPastEnd:{set:function(e){e=+e||0;if(this.$scrollPastEnd==e)return;this.$scrollPastEnd=e,this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:0,handlesSet:!0},fixedWidthGutter:{set:function(e){this.$gutterLayer.$fixedWidth=!!e,this.$loop.schedule(this.CHANGE_GUTTER)}},theme:{set:function(e){this.setTheme(e)},get:function(){return this.$themeId||this.theme},initialValue:"./theme/textmate",handlesSet:!0},hasCssTransforms:{},useTextareaForIME:{initialValue:!m.isMobile&&!m.isIE}}),t.VirtualRenderer=y}),ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"],function(e,t,n){"use strict";function u(e){var t="importScripts('"+i.qualifyURL(e)+"');";try{return new Blob([t],{type:"application/javascript"})}catch(n){var r=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder,s=new r;return s.append(t),s.getBlob("application/javascript")}}function a(e){if(typeof Worker=="undefined")return{postMessage:function(){},terminate:function(){}};if(o.get("loadWorkerFromBlob")){var t=u(e),n=window.URL||window.webkitURL,r=n.createObjectURL(t);return new Worker(r)}return new Worker(e)}var r=e("../lib/oop"),i=e("../lib/net"),s=e("../lib/event_emitter").EventEmitter,o=e("../config"),f=function(e){e.postMessage||(e=this.$createWorkerFromOldConfig.apply(this,arguments)),this.$worker=e,this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),this.callbackId=1,this.callbacks={},this.$worker.onmessage=this.onMessage};(function(){r.implement(this,s),this.$createWorkerFromOldConfig=function(t,n,r,i,s){e.nameToUrl&&!e.toUrl&&(e.toUrl=e.nameToUrl);if(o.get("packaged")||!e.toUrl)i=i||o.moduleUrl(n,"worker");else{var u=this.$normalizePath;i=i||u(e.toUrl("ace/worker/worker.js",null,"_"));var f={};t.forEach(function(t){f[t]=u(e.toUrl(t,null,"_").replace(/(\.js)?(\?.*)?$/,""))})}return this.$worker=a(i),s&&this.send("importScripts",s),this.$worker.postMessage({init:!0,tlns:f,module:n,classname:r}),this.$worker},this.onMessage=function(e){var t=e.data;switch(t.type){case"event":this._signal(t.name,{data:t.data});break;case"call":var n=this.callbacks[t.id];n&&(n(t.data),delete this.callbacks[t.id]);break;case"error":this.reportError(t.data);break;case"log":window.console&&console.log&&console.log.apply(console,t.data)}},this.reportError=function(e){window.console&&console.error&&console.error(e)},this.$normalizePath=function(e){return i.qualifyURL(e)},this.terminate=function(){this._signal("terminate",{}),this.deltaQueue=null,this.$worker.terminate(),this.$worker=null,this.$doc&&this.$doc.off("change",this.changeListener),this.$doc=null},this.send=function(e,t){this.$worker.postMessage({command:e,args:t})},this.call=function(e,t,n){if(n){var r=this.callbackId++;this.callbacks[r]=n,t.push(r)}this.send(e,t)},this.emit=function(e,t){try{t.data&&t.data.err&&(t.data.err={message:t.data.err.message,stack:t.data.err.stack,code:t.data.err.code}),this.$worker.postMessage({event:e,data:{data:t.data}})}catch(n){console.error(n.stack)}},this.attachToDocument=function(e){this.$doc&&this.terminate(),this.$doc=e,this.call("setValue",[e.getValue()]),e.on("change",this.changeListener)},this.changeListener=function(e){this.deltaQueue||(this.deltaQueue=[],setTimeout(this.$sendDeltaQueue,0)),e.action=="insert"?this.deltaQueue.push(e.start,e.lines):this.deltaQueue.push(e.start,e.end)},this.$sendDeltaQueue=function(){var e=this.deltaQueue;if(!e)return;this.deltaQueue=null,e.length>50&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e})}}).call(f.prototype);var l=function(e,t,n){var r=null,i=!1,u=Object.create(s),a=[],l=new f({messageBuffer:a,terminate:function(){},postMessage:function(e){a.push(e);if(!r)return;i?setTimeout(c):c()}});l.setEmitSync=function(e){i=e};var c=function(){var e=a.shift();e.command?r[e.command].apply(r,e.args):e.event&&u._signal(e.event,e.data)};return u.postMessage=function(e){l.onMessage({data:e})},u.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},u.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},o.loadModule(["worker",t],function(e){r=new e[n](u);while(a.length)c()}),l};t.UIWorkerClient=l,t.WorkerClient=f,t.createWorker=a}),ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";var r=e("./range").Range,i=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop"),o=function(e,t,n,r,i,s){var o=this;this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=i,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=r,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n;var u=e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=u.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)};(function(){s.implement(this,i),this.setup=function(){var e=this,t=this.doc,n=this.session;this.selectionBefore=n.selection.toJSON(),n.selection.inMultiSelectMode&&n.selection.toSingleRange(),this.pos=t.createAnchor(this.$pos.row,this.$pos.column);var i=this.pos;i.$insertRight=!0,i.detach(),i.markerId=n.addMarker(new r(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(n){var r=t.createAnchor(n.row,n.column);r.$insertRight=!0,r.detach(),e.others.push(r)}),n.setUndoSelect(!1)},this.showOtherMarkers=function(){if(this.othersActive)return;var e=this.session,t=this;this.othersActive=!0,this.others.forEach(function(n){n.markerId=e.addMarker(new r(n.row,n.column,n.row,n.column+t.length),t.othersClass,null,!1)})},this.hideOtherMarkers=function(){if(!this.othersActive)return;this.othersActive=!1;for(var e=0;e<this.others.length;e++)this.session.removeMarker(this.others[e].markerId)},this.onUpdate=function(e){if(this.$updating)return this.updateAnchors(e);var t=e;if(t.start.row!==t.end.row)return;if(t.start.row!==this.pos.row)return;this.$updating=!0;var n=e.action==="insert"?t.end.column-t.start.column:t.start.column-t.end.column,i=t.start.column>=this.pos.column&&t.start.column<=this.pos.column+this.length+1,s=t.start.column-this.pos.column;this.updateAnchors(e),i&&(this.length+=n);if(i&&!this.session.$fromUndo)if(e.action==="insert")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.insertMergedLines(a,e.lines)}else if(e.action==="remove")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.remove(new r(a.row,a.column,a.row,a.column-n))}this.$updating=!1,this.updateMarkers()},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(this.$updating)return;var e=this,t=this.session,n=function(n,i){t.removeMarker(n.markerId),n.markerId=t.addMarker(new r(n.row,n.column,n.row,n.column+e.length),i,null,!1)};n(this.pos,this.mainClass);for(var i=this.others.length;i--;)n(this.others[i],this.othersClass)},this.onCursorChange=function(e){if(this.$updating||!this.session)return;var t=this.session.selection.getCursor();t.row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e))},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.off("change",this.$onUpdate),this.session.selection.off("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(this.$undoStackDepth===-1)return;var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth;for(var n=0;n<t;n++)e.undo(this.session,!0);this.selectionBefore&&this.session.selection.fromJSON(this.selectionBefore)}}).call(o.prototype),t.PlaceHolder=o}),ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){function s(e,t){return e.row==t.row&&e.column==t.column}function o(e){var t=e.domEvent,n=t.altKey,o=t.shiftKey,u=t.ctrlKey,a=e.getAccelKey(),f=e.getButton();u&&i.isMac&&(f=t.button);if(e.editor.inMultiSelectMode&&f==2){e.editor.textInput.onContextMenu(e.domEvent);return}if(!u&&!n&&!a){f===0&&e.editor.inMultiSelectMode&&e.editor.exitMultiSelectMode();return}if(f!==0)return;var l=e.editor,c=l.selection,h=l.inMultiSelectMode,p=e.getDocumentPosition(),d=c.getCursor(),v=e.inSelection()||c.isEmpty()&&s(p,d),m=e.x,g=e.y,y=function(e){m=e.clientX,g=e.clientY},b=l.session,w=l.renderer.pixelToScreenCoordinates(m,g),E=w,S;if(l.$mouseHandler.$enableJumpToDef)u&&n||a&&n?S=o?"block":"add":n&&l.$blockSelectEnabled&&(S="block");else if(a&&!n){S="add";if(!h&&o)return}else n&&l.$blockSelectEnabled&&(S="block");S&&i.isMac&&t.ctrlKey&&l.$mouseHandler.cancelContextMenu();if(S=="add"){if(!h&&v)return;if(!h){var x=c.toOrientedRange();l.addSelectionMarker(x)}var T=c.rangeList.rangeAtPoint(p);l.inVirtualSelectionMode=!0,o&&(T=null,x=c.ranges[0]||x,l.removeSelectionMarker(x)),l.once("mouseup",function(){var e=c.toOrientedRange();T&&e.isEmpty()&&s(T.cursor,e.cursor)?c.substractPoint(e.cursor):(o?c.substractPoint(x.cursor):x&&(l.removeSelectionMarker(x),c.addRange(x)),c.addRange(e)),l.inVirtualSelectionMode=!1})}else if(S=="block"){e.stop(),l.inVirtualSelectionMode=!0;var N,C=[],k=function(){var e=l.renderer.pixelToScreenCoordinates(m,g),t=b.screenToDocumentPosition(e.row,e.column,e.offsetX);if(s(E,e)&&s(t,c.lead))return;E=e,l.selection.moveToPosition(t),l.renderer.scrollCursorIntoView(),l.removeSelectionMarkers(C),C=c.rectangularRangeBlock(E,w),l.$mouseHandler.$clickSelection&&C.length==1&&C[0].isEmpty()&&(C[0]=l.$mouseHandler.$clickSelection.clone()),C.forEach(l.addSelectionMarker,l),l.updateSelectionMarkers()};h&&!a?c.toSingleRange():!h&&a&&(N=c.toOrientedRange(),l.addSelectionMarker(N)),o?w=b.documentToScreenPosition(c.lead):c.moveToPosition(p),E={row:-1,column:-1};var L=function(e){k(),clearInterval(O),l.removeSelectionMarkers(C),C.length||(C=[c.toOrientedRange()]),N&&(l.removeSelectionMarker(N),c.toSingleRange(N));for(var t=0;t<C.length;t++)c.addRange(C[t]);l.inVirtualSelectionMode=!1,l.$mouseHandler.$clickSelection=null},A=k;r.capture(l.container,y,L);var O=setInterval(function(){A()},20);return e.preventDefault()}}var r=e("../lib/event"),i=e("../lib/useragent");t.onMouseDown=o}),ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"],function(e,t,n){t.defaultCommands=[{name:"addCursorAbove",description:"Add cursor above",exec:function(e){e.selectMoreLines(-1)},bindKey:{win:"Ctrl-Alt-Up",mac:"Ctrl-Alt-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelow",description:"Add cursor below",exec:function(e){e.selectMoreLines(1)},bindKey:{win:"Ctrl-Alt-Down",mac:"Ctrl-Alt-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorAboveSkipCurrent",description:"Add cursor above (skip current)",exec:function(e){e.selectMoreLines(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Up",mac:"Ctrl-Alt-Shift-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelowSkipCurrent",description:"Add cursor below (skip current)",exec:function(e){e.selectMoreLines(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Down",mac:"Ctrl-Alt-Shift-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreBefore",description:"Select more before",exec:function(e){e.selectMore(-1)},bindKey:{win:"Ctrl-Alt-Left",mac:"Ctrl-Alt-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreAfter",description:"Select more after",exec:function(e){e.selectMore(1)},bindKey:{win:"Ctrl-Alt-Right",mac:"Ctrl-Alt-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextBefore",description:"Select next before",exec:function(e){e.selectMore(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Left",mac:"Ctrl-Alt-Shift-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextAfter",description:"Select next after",exec:function(e){e.selectMore(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Right",mac:"Ctrl-Alt-Shift-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"toggleSplitSelectionIntoLines",description:"Split into lines",exec:function(e){e.multiSelect.rangeCount>1?e.multiSelect.joinSelections():e.multiSelect.splitIntoLines()},bindKey:{win:"Ctrl-Alt-L",mac:"Ctrl-Alt-L"},readOnly:!0},{name:"splitSelectionIntoLines",description:"Split into lines",exec:function(e){e.multiSelect.splitIntoLines()},readOnly:!0},{name:"alignCursors",description:"Align cursors",exec:function(e){e.alignCursors()},bindKey:{win:"Ctrl-Alt-A",mac:"Ctrl-Alt-A"},scrollIntoView:"cursor"},{name:"findAll",description:"Find all",exec:function(e){e.findAll()},bindKey:{win:"Ctrl-Alt-K",mac:"Ctrl-Alt-G"},scrollIntoView:"cursor",readOnly:!0}],t.multiSelectCommands=[{name:"singleSelection",description:"Single selection",bindKey:"esc",exec:function(e){e.exitMultiSelectMode()},scrollIntoView:"cursor",readOnly:!0,isAvailable:function(e){return e&&e.inMultiSelectMode}}];var r=e("../keyboard/hash_handler").HashHandler;t.keyboardHandler=new r(t.multiSelectCommands)}),ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"],function(e,t,n){function h(e,t,n){return c.$options.wrap=!0,c.$options.needle=t,c.$options.backwards=n==-1,c.find(e)}function v(e,t){return e.row==t.row&&e.column==t.column}function m(e){if(e.$multiselectOnSessionChange)return;e.$onAddRange=e.$onAddRange.bind(e),e.$onRemoveRange=e.$onRemoveRange.bind(e),e.$onMultiSelect=e.$onMultiSelect.bind(e),e.$onSingleSelect=e.$onSingleSelect.bind(e),e.$multiselectOnSessionChange=t.onSessionChange.bind(e),e.$checkMultiselectChange=e.$checkMultiselectChange.bind(e),e.$multiselectOnSessionChange(e),e.on("changeSession",e.$multiselectOnSessionChange),e.on("mousedown",o),e.commands.addCommands(f.defaultCommands),g(e)}function g(e){function r(t){n&&(e.renderer.setMouseCursor(""),n=!1)}if(!e.textInput)return;var t=e.textInput.getElement(),n=!1;u.addListener(t,"keydown",function(t){var i=t.keyCode==18&&!(t.ctrlKey||t.shiftKey||t.metaKey);e.$blockSelectEnabled&&i?n||(e.renderer.setMouseCursor("crosshair"),n=!0):n&&r()},e),u.addListener(t,"keyup",r,e),u.addListener(t,"blur",r,e)}var r=e("./range_list").RangeList,i=e("./range").Range,s=e("./selection").Selection,o=e("./mouse/multi_select_handler").onMouseDown,u=e("./lib/event"),a=e("./lib/lang"),f=e("./commands/multi_select_commands");t.commands=f.defaultCommands.concat(f.multiSelectCommands);var l=e("./search").Search,c=new l,p=e("./edit_session").EditSession;(function(){this.getSelectionMarkers=function(){return this.$selectionMarkers}}).call(p.prototype),function(){this.ranges=null,this.rangeList=null,this.addRange=function(e,t){if(!e)return;if(!this.inMultiSelectMode&&this.rangeCount===0){var n=this.toOrientedRange();this.rangeList.add(n),this.rangeList.add(e);if(this.rangeList.ranges.length!=2)return this.rangeList.removeAll(),t||this.fromOrientedRange(e);this.rangeList.removeAll(),this.rangeList.add(n),this.$onAddRange(n)}e.cursor||(e.cursor=e.end);var r=this.rangeList.add(e);return this.$onAddRange(e),r.length&&this.$onRemoveRange(r),this.rangeCount>1&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){var t=this.rangeList.substractPoint(e);if(t)return this.$onRemoveRange(t),t[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length&&this.$onRemoveRange(e)},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){this.rangeCount=this.rangeList.ranges.length;if(this.rangeCount==1&&this.inMultiSelectMode){var t=this.rangeList.ranges.pop();e.push(t),this.rangeCount=0}for(var n=e.length;n--;){var r=this.ranges.indexOf(e[n]);this.ranges.splice(r,1)}this._signal("removeRange",{ranges:e}),this.rangeCount===0&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),t=t||this.ranges[0],t&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){if(this.rangeList)return;this.rangeList=new r,this.ranges=[],this.rangeCount=0},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){var e=this.ranges.length?this.ranges:[this.getRange()],t=[];for(var n=0;n<e.length;n++){var r=e[n],s=r.start.row,o=r.end.row;if(s===o)t.push(r.clone());else{t.push(new i(s,r.start.column,s,this.session.getLine(s).length));while(++s<o)t.push(this.getLineRange(s,!0));t.push(new i(o,0,o,r.end.column))}n==0&&!this.isBackwards()&&(t=t.reverse())}this.toSingleRange();for(var n=t.length;n--;)this.addRange(t[n])},this.joinSelections=function(){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)},this.toggleBlockSelection=function(){if(this.rangeCount>1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var r=this.session.documentToScreenPosition(this.cursor),s=this.session.documentToScreenPosition(this.anchor),o=this.rectangularRangeBlock(r,s);o.forEach(this.addRange,this)}},this.rectangularRangeBlock=function(e,t,n){var r=[],s=e.column<t.column;if(s)var o=e.column,u=t.column,a=e.offsetX,f=t.offsetX;else var o=t.column,u=e.column,a=t.offsetX,f=e.offsetX;var l=e.row<t.row;if(l)var c=e.row,h=t.row;else var c=t.row,h=e.row;o<0&&(o=0),c<0&&(c=0),c==h&&(n=!0);var p;for(var d=c;d<=h;d++){var m=i.fromPoints(this.session.screenToDocumentPosition(d,o,a),this.session.screenToDocumentPosition(d,u,f));if(m.isEmpty()){if(p&&v(m.end,p))break;p=m.end}m.cursor=s?m.start:m.end,r.push(m)}l&&r.reverse();if(!n){var g=r.length-1;while(r[g].isEmpty()&&g>0)g--;if(g>0){var y=0;while(r[y].isEmpty())y++}for(var b=g;b>=y;b--)r[b].isEmpty()&&r.splice(b,1)}return r}}.call(s.prototype);var d=e("./editor").Editor;(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){if(!e.marker)return;this.session.removeMarker(e.marker);var t=this.session.$selectionMarkers.indexOf(e);t!=-1&&this.session.$selectionMarkers.splice(t,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length},this.removeSelectionMarkers=function(e){var t=this.session.$selectionMarkers;for(var n=e.length;n--;){var r=e[n];if(!r.marker)continue;this.session.removeMarker(r.marker);var i=t.indexOf(r);i!=-1&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){if(this.inMultiSelectMode)return;this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(f.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onSingleSelect=function(e){if(this.session.multiSelect.inVirtualMode)return;this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(f.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection")},this.$onMultiSelectExec=function(e){var t=e.command,n=e.editor;if(!n.multiSelect)return;if(!t.multiSelectAction){var r=t.exec(n,e.args||{});n.multiSelect.addRange(n.multiSelect.toOrientedRange()),n.multiSelect.mergeOverlappingRanges()}else t.multiSelectAction=="forEach"?r=n.forEachSelection(t,e.args):t.multiSelectAction=="forEachLine"?r=n.forEachSelection(t,e.args,!0):t.multiSelectAction=="single"?(n.exitMultiSelectMode(),r=t.exec(n,e.args||{})):r=t.multiSelectAction(n,e.args||{});return r},this.forEachSelection=function(e,t,n){if(this.inVirtualSelectionMode)return;var r=n&&n.keepOrder,i=n==1||n&&n.$byLines,o=this.session,u=this.selection,a=u.rangeList,f=(r?u:a).ranges,l;if(!f.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var c=u._eventRegistry;u._eventRegistry={};var h=new s(o);this.inVirtualSelectionMode=!0;for(var p=f.length;p--;){if(i)while(p>0&&f[p].start.row==f[p-1].end.row)p--;h.fromOrientedRange(f[p]),h.index=p,this.selection=o.selection=h;var d=e.exec?e.exec(this,t||{}):e(this,t||{});!l&&d!==undefined&&(l=d),h.toOrientedRange(f[p])}h.detach(),this.selection=o.selection=u,this.inVirtualSelectionMode=!1,u._eventRegistry=c,u.mergeOverlappingRanges(),u.ranges[0]&&u.fromOrientedRange(u.ranges[0]);var v=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),v&&v.from==v.to&&this.renderer.animateScrolling(v.from),l},this.exitMultiSelectMode=function(){if(!this.inMultiSelectMode||this.inVirtualSelectionMode)return;this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var t=this.multiSelect.rangeList.ranges,n=[];for(var r=0;r<t.length;r++)n.push(this.session.getTextRange(t[r]));var i=this.session.getDocument().getNewLineCharacter();e=n.join(i),e.length==(n.length-1)*i.length&&(e="")}else this.selection.isEmpty()||(e=this.session.getTextRange(this.getSelectionRange()));return e},this.$checkMultiselectChange=function(e,t){if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var n=this.multiSelect.ranges[0];if(this.multiSelect.isEmpty()&&t==this.multiSelect.anchor)return;var r=t==this.multiSelect.anchor?n.cursor==n.start?n.end:n.start:n.cursor;r.row!=t.row||this.session.$clipPositionToDocument(r.row,r.column).column!=t.column?this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange()):this.multiSelect.mergeOverlappingRanges()}},this.findAll=function(e,t,n){t=t||{},t.needle=e||t.needle;if(t.needle==undefined){var r=this.selection.isEmpty()?this.selection.getWordRange():this.selection.getRange();t.needle=this.session.getTextRange(r)}this.$search.set(t);var i=this.$search.findAll(this.session);if(!i.length)return 0;var s=this.multiSelect;n||s.toSingleRange(i[0]);for(var o=i.length;o--;)s.addRange(i[o],!0);return r&&s.rangeList.rangeAtPoint(r.start)&&s.addRange(r,!0),i.length},this.selectMoreLines=function(e,t){var n=this.selection.toOrientedRange(),r=n.cursor==n.end,s=this.session.documentToScreenPosition(n.cursor);this.selection.$desiredColumn&&(s.column=this.selection.$desiredColumn);var o=this.session.screenToDocumentPosition(s.row+e,s.column);if(!n.isEmpty())var u=this.session.documentToScreenPosition(r?n.end:n.start),a=this.session.screenToDocumentPosition(u.row+e,u.column);else var a=o;if(r){var f=i.fromPoints(o,a);f.cursor=f.start}else{var f=i.fromPoints(a,o);f.cursor=f.end}f.desiredColumn=s.column;if(!this.selection.inMultiSelectMode)this.selection.addRange(n);else if(t)var l=n.cursor;this.selection.addRange(f),l&&this.selection.substractPoint(l)},this.transposeSelections=function(e){var t=this.session,n=t.multiSelect,r=n.ranges;for(var i=r.length;i--;){var s=r[i];if(s.isEmpty()){var o=t.getWordRange(s.start.row,s.start.column);s.start.row=o.start.row,s.start.column=o.start.column,s.end.row=o.end.row,s.end.column=o.end.column}}n.mergeOverlappingRanges();var u=[];for(var i=r.length;i--;){var s=r[i];u.unshift(t.getTextRange(s))}e<0?u.unshift(u.pop()):u.push(u.shift());for(var i=r.length;i--;){var s=r[i],o=s.clone();t.replace(s,u[i]),s.start.row=o.start.row,s.start.column=o.start.column}n.fromOrientedRange(n.ranges[0])},this.selectMore=function(e,t,n){var r=this.session,i=r.multiSelect,s=i.toOrientedRange();if(s.isEmpty()){s=r.getWordRange(s.start.row,s.start.column),s.cursor=e==-1?s.start:s.end,this.multiSelect.addRange(s);if(n)return}var o=r.getTextRange(s),u=h(r,o,e);u&&(u.cursor=e==-1?u.start:u.end,this.session.unfold(u),this.multiSelect.addRange(u),this.renderer.scrollCursorIntoView(null,.5)),t&&this.multiSelect.substractPoint(s.cursor)},this.alignCursors=function(){var e=this.session,t=e.multiSelect,n=t.ranges,r=-1,s=n.filter(function(e){if(e.cursor.row==r)return!0;r=e.cursor.row});if(!n.length||s.length==n.length-1){var o=this.selection.getRange(),u=o.start.row,f=o.end.row,l=u==f;if(l){var c=this.session.getLength(),h;do h=this.session.getLine(f);while(/[=:]/.test(h)&&++f<c);do h=this.session.getLine(u);while(/[=:]/.test(h)&&--u>0);u<0&&(u=0),f>=c&&(f=c-1)}var p=this.session.removeFullLines(u,f);p=this.$reAlignText(p,l),this.session.insert({row:u,column:0},p.join("\n")+"\n"),l||(o.start.column=0,o.end.column=p[p.length-1].length),this.selection.setRange(o)}else{s.forEach(function(e){t.substractPoint(e.cursor)});var d=0,v=Infinity,m=n.map(function(t){var n=t.cursor,r=e.getLine(n.row),i=r.substr(n.column).search(/\S/g);return i==-1&&(i=0),n.column>d&&(d=n.column),i<v&&(v=i),i});n.forEach(function(t,n){var r=t.cursor,s=d-r.column,o=m[n]-v;s>o?e.insert(r,a.stringRepeat(" ",s-o)):e.remove(new i(r.row,r.column,r.row,r.column-s+o)),t.start.column=t.end.column=d,t.start.row=t.end.row=r.row,t.cursor=t.end}),t.fromOrientedRange(n[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}},this.$reAlignText=function(e,t){function u(e){return a.stringRepeat(" ",e)}function f(e){return e[2]?u(i)+e[2]+u(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function l(e){return e[2]?u(i+s-e[2].length)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function c(e){return e[2]?u(i)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var n=!0,r=!0,i,s,o;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?i==null?(i=t[1].length,s=t[2].length,o=t[3].length,t):(i+s+o!=t[1].length+t[2].length+t[3].length&&(r=!1),i!=t[1].length&&(n=!1),i>t[1].length&&(i=t[1].length),s<t[2].length&&(s=t[2].length),o>t[3].length&&(o=t[3].length),t):[e]}).map(t?f:n?r?l:f:c)}}).call(d.prototype),t.onSessionChange=function(e){var t=e.session;t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect;var n=e.oldSession;n&&(n.multiSelect.off("addRange",this.$onAddRange),n.multiSelect.off("removeRange",this.$onRemoveRange),n.multiSelect.off("multiSelect",this.$onMultiSelect),n.multiSelect.off("singleSelect",this.$onSingleSelect),n.multiSelect.lead.off("change",this.$checkMultiselectChange),n.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},t.MultiSelect=m,e("./config").defineOptions(d.prototype,"editor",{enableMultiselect:{set:function(e){m(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",o)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",o))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("../../range").Range,i=t.FoldMode=function(){};(function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){var r=e.getLine(n);return this.foldingStartMarker.test(r)?"start":t=="markbeginend"&&this.foldingStopMarker&&this.foldingStopMarker.test(r)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,s=e.getLine(t),o=s.search(i);if(o==-1)return;var u=n||s.length,a=e.getLength(),f=t,l=t;while(++t<a){var c=e.getLine(t).search(i);if(c==-1)continue;if(c<=o){var h=e.getTokenAt(t,0);if(!h||h.type!=="string")break}l=t}if(l>f){var p=e.getLine(l).length;return new r(f,u,l,p)}},this.openingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i+1},u=e.$findClosingBracket(t,o,s);if(!u)return;var a=e.foldWidgets[u.row];return a==null&&(a=e.getFoldWidget(u.row)),a=="start"&&u.row>o.row&&(u.row--,u.column=e.getLine(u.row).length),r.fromPoints(o,u)},this.closingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i},u=e.$findOpeningBracket(t,o);if(!u)return;return u.column++,o.column--,r.fromPoints(u,o)}}).call(i.prototype)}),ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}',t.$id="ace/theme/textmate";var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)}),ace.define("ace/line_widgets",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.session=e,this.session.widgetManager=this,this.session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeFold",this.updateOnFold),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/dom");(function(){this.getRowLength=function(e){var t;return this.lineWidgets?t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0:t=0,!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.$getWidgetScreenLength=function(){var e=0;return this.lineWidgets.forEach(function(t){t&&t.rowCount&&!t.hidden&&(e+=t.rowCount)}),e},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach();if(this.editor==e)return;this.detach(),this.editor=e,e&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;if(!t)return;this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets);var n=this.session.lineWidgets;n&&n.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnFold=function(e,t){var n=t.lineWidgets;if(!n||!e.action)return;var r=e.data,i=r.start.row,s=r.end.row,o=e.action=="add";for(var u=i+1;u<s;u++)n[u]&&(n[u].hidden=o);n[s]&&(o?n[i]?n[s].hidden=o:n[i]=n[s]:(n[i]==n[s]&&(n[i]=undefined),n[s].hidden=o))},this.updateOnChange=function(e){var t=this.session.lineWidgets;if(!t)return;var n=e.start.row,r=e.end.row-n;if(r!==0)if(e.action=="remove"){var i=t.splice(n+1,r);!t[n]&&i[i.length-1]&&(t[n]=i.pop()),i.forEach(function(e){e&&this.removeLineWidget(e)},this),this.$updateRows()}else{var s=new Array(r);t[n]&&t[n].column!=null&&e.start.column>t[n].column&&n++,s.unshift(n,0),t.splice.apply(t,s),this.$updateRows()}},this.$updateRows=function(){var e=this.session.lineWidgets;if(!e)return;var t=!0;e.forEach(function(e,n){if(e){t=!1,e.row=n;while(e.$oldWidget)e.$oldWidget.row=n,e=e.$oldWidget}}),t&&(this.session.lineWidgets=null)},this.$registerLineWidget=function(e){this.session.lineWidgets||(this.session.lineWidgets=new Array(this.session.getLength()));var t=this.session.lineWidgets[e.row];return t&&(e.$oldWidget=t,t.el&&t.el.parentNode&&(t.el.parentNode.removeChild(t.el),t._inDocument=!1)),this.session.lineWidgets[e.row]=e,e},this.addLineWidget=function(e){this.$registerLineWidget(e),e.session=this.session;if(!this.editor)return e;var t=this.editor.renderer;e.html&&!e.el&&(e.el=r.createElement("div"),e.el.innerHTML=e.html),e.el&&(r.addCssClass(e.el,"ace_lineWidgetContainer"),e.el.style.position="absolute",e.el.style.zIndex=5,t.container.appendChild(e.el),e._inDocument=!0,e.coverGutter||(e.el.style.zIndex=3),e.pixelHeight==null&&(e.pixelHeight=e.el.offsetHeight)),e.rowCount==null&&(e.rowCount=e.pixelHeight/t.layerConfig.lineHeight);var n=this.session.getFoldAt(e.row,0);e.$fold=n;if(n){var i=this.session.lineWidgets;e.row==n.end.row&&!i[n.start.row]?i[n.start.row]=e:e.hidden=!0}return this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows(),this.renderWidgets(null,t),this.onWidgetChanged(e),e},this.removeLineWidget=function(e){e._inDocument=!1,e.session=null,e.el&&e.el.parentNode&&e.el.parentNode.removeChild(e.el);if(e.editor&&e.editor.destroy)try{e.editor.destroy()}catch(t){}if(this.session.lineWidgets){var n=this.session.lineWidgets[e.row];if(n==e)this.session.lineWidgets[e.row]=e.$oldWidget,e.$oldWidget&&this.onWidgetChanged(e.$oldWidget);else while(n){if(n.$oldWidget==e){n.$oldWidget=e.$oldWidget;break}n=n.$oldWidget}}this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows()},this.getWidgetsAtRow=function(e){var t=this.session.lineWidgets,n=t&&t[e],r=[];while(n)r.push(n),n=n.$oldWidget;return r},this.onWidgetChanged=function(e){this.session._changedWidgets.push(e),this.editor&&this.editor.renderer.updateFull()},this.measureWidgets=function(e,t){var n=this.session._changedWidgets,r=t.layerConfig;if(!n||!n.length)return;var i=Infinity;for(var s=0;s<n.length;s++){var o=n[s];if(!o||!o.el)continue;if(o.session!=this.session)continue;if(!o._inDocument){if(this.session.lineWidgets[o.row]!=o)continue;o._inDocument=!0,t.container.appendChild(o.el)}o.h=o.el.offsetHeight,o.fixedWidth||(o.w=o.el.offsetWidth,o.screenWidth=Math.ceil(o.w/r.characterWidth));var u=o.h/r.lineHeight;o.coverLine&&(u-=this.session.getRowLineCount(o.row),u<0&&(u=0)),o.rowCount!=u&&(o.rowCount=u,o.row<i&&(i=o.row))}i!=Infinity&&(this.session._emit("changeFold",{data:{start:{row:i}}}),this.session.lineWidgetWidth=null),this.session._changedWidgets=[]},this.renderWidgets=function(e,t){var n=t.layerConfig,r=this.session.lineWidgets;if(!r)return;var i=Math.min(this.firstRow,n.firstRow),s=Math.max(this.lastRow,n.lastRow,r.length);while(i>0&&!r[i])i--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=i;o<=s;o++){var u=r[o];if(!u||!u.el)continue;if(u.hidden){u.el.style.top=-100-(u.pixelHeight||0)+"px";continue}u._inDocument||(u._inDocument=!0,t.container.appendChild(u.el));var a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top;u.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(u.row)),u.el.style.top=a-n.offset+"px";var f=u.coverGutter?0:t.gutterWidth;u.fixedWidth||(f-=t.scrollLeft),u.el.style.left=f+"px",u.fullWidth&&u.screenWidth&&(u.el.style.minWidth=n.width+2*n.padding+"px"),u.fixedWidth?u.el.style.right=t.scrollBar.getWidth()+"px":u.el.style.right=""}}}).call(i.prototype),t.LineWidgets=i}),ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e,t,n){var r=0,i=e.length-1;while(r<=i){var s=r+i>>1,o=n(t,e[s]);if(o>0)r=s+1;else{if(!(o<0))return s;i=s-1}}return-(r+1)}function u(e,t,n){var r=e.getAnnotations().sort(s.comparePoints);if(!r.length)return;var i=o(r,{row:t,column:-1},s.comparePoints);i<0&&(i=-i-1),i>=r.length?i=n>0?0:r.length-1:i===0&&n<0&&(i=r.length-1);var u=r[i];if(!u||!n)return;if(u.row===t){do u=r[i+=n];while(u&&u.row===t);if(!u)return r.slice()}var a=[];t=u.row;do a[n<0?"unshift":"push"](u),u=r[i+=n];while(u&&u.row==t);return a.length&&a}var r=e("../line_widgets").LineWidgets,i=e("../lib/dom"),s=e("../range").Range;t.showErrorMarker=function(e,t){var n=e.session;n.widgetManager||(n.widgetManager=new r(n),n.widgetManager.attach(e));var s=e.getCursorPosition(),o=s.row,a=n.widgetManager.getWidgetsAtRow(o).filter(function(e){return e.type=="errorMarker"})[0];a?a.destroy():o-=t;var f=u(n,o,t),l;if(f){var c=f[0];s.column=(c.pos&&typeof c.column!="number"?c.pos.sc:c.column)||0,s.row=c.row,l=e.renderer.$gutterLayer.$annotations[s.row]}else{if(a)return;l={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(s.row),e.selection.moveToPosition(s);var h={row:s.row,fixedWidth:!0,coverGutter:!0,el:i.createElement("div"),type:"errorMarker"},p=h.el.appendChild(i.createElement("div")),d=h.el.appendChild(i.createElement("div"));d.className="error_widget_arrow "+l.className;var v=e.renderer.$cursorLayer.getPixelPosition(s).left;d.style.left=v+e.renderer.gutterWidth-5+"px",h.el.className="error_widget_wrapper",p.className="error_widget "+l.className,p.innerHTML=l.text.join("<br>"),p.appendChild(i.createElement("div"));var m=function(e,t,n){if(t===0&&(n==="esc"||n==="return"))return h.destroy(),{command:"null"}};h.destroy=function(){if(e.$mouseHandler.isMousePressed)return;e.keyBinding.removeKeyboardHandler(m),n.widgetManager.removeLineWidget(h),e.off("changeSelection",h.destroy),e.off("changeSession",h.destroy),e.off("mouseup",h.destroy),e.off("change",h.destroy)},e.keyBinding.addKeyboardHandler(m),e.on("changeSelection",h.destroy),e.on("changeSession",h.destroy),e.on("mouseup",h.destroy),e.on("change",h.destroy),e.session.widgetManager.addLineWidget(h),h.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:h.el.offsetHeight})},i.importCssString("    .error_widget_wrapper {        background: inherit;        color: inherit;        border:none    }    .error_widget {        border-top: solid 2px;        border-bottom: solid 2px;        margin: 5px 0;        padding: 10px 40px;        white-space: pre-wrap;    }    .error_widget.ace_error, .error_widget_arrow.ace_error{        border-color: #ff5a5a    }    .error_widget.ace_warning, .error_widget_arrow.ace_warning{        border-color: #F1D817    }    .error_widget.ace_info, .error_widget_arrow.ace_info{        border-color: #5a5a5a    }    .error_widget.ace_ok, .error_widget_arrow.ace_ok{        border-color: #5aaa5a    }    .error_widget_arrow {        position: absolute;        border: solid 5px;        border-top-color: transparent!important;        border-right-color: transparent!important;        border-left-color: transparent!important;        top: -5px;    }","")}),ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/dom"),i=e("./lib/event"),s=e("./range").Range,o=e("./editor").Editor,u=e("./edit_session").EditSession,a=e("./undomanager").UndoManager,f=e("./virtual_renderer").VirtualRenderer;e("./worker/worker_client"),e("./keyboard/hash_handler"),e("./placeholder"),e("./multi_select"),e("./mode/folding/fold_mode"),e("./theme/textmate"),e("./ext/error_marker"),t.config=e("./config"),t.require=e,typeof define=="function"&&(t.define=define),t.edit=function(e,n){if(typeof e=="string"){var s=e;e=document.getElementById(s);if(!e)throw new Error("ace.edit can't find div #"+s)}if(e&&e.env&&e.env.editor instanceof o)return e.env.editor;var u="";if(e&&/input|textarea/i.test(e.tagName)){var a=e;u=a.value,e=r.createElement("pre"),a.parentNode.replaceChild(e,a)}else e&&(u=e.textContent,e.innerHTML="");var l=t.createEditSession(u),c=new o(new f(e),l,n),h={document:l,editor:c,onResize:c.resize.bind(c,null)};return a&&(h.textarea=a),i.addListener(window,"resize",h.onResize),c.on("destroy",function(){i.removeListener(window,"resize",h.onResize),h.editor.container.env=null}),c.container.env=c.env=h,c},t.createEditSession=function(e,t){var n=new u(e,t);return n.setUndoManager(new a),n},t.Range=s,t.Editor=o,t.EditSession=u,t.UndoManager=a,t.VirtualRenderer=f,t.version=t.config.version});            (function() {
+                ace.require(["ace/ace"], function(a) {
+                    if (a) {
+                        a.config.init(true);
+                        a.define = ace.define;
+                    }
+                    if (!window.ace)
+                        window.ace = a;
+                    for (var key in a) if (a.hasOwnProperty(key))
+                        window.ace[key] = a[key];
+                    window.ace["default"] = window.ace;
+                    if (typeof module == "object" && typeof exports == "object" && module) {
+                        module.exports = window.ace;
+                    }
+                });
+            })();
+        
\ No newline at end of file
diff --git a/public/javascripts/ace.js/1.4.12/ext-searchbox.js b/public/javascripts/ace.js/1.4.12/ext-searchbox.js
new file mode 100644
index 00000000000..fda92f10080
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/ext-searchbox.js
@@ -0,0 +1,8 @@
+ace.define("ace/ext/searchbox",["require","exports","module","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=e("../lib/lang"),s=e("../lib/event"),o='.ace_search {background-color: #ddd;color: #666;border: 1px solid #cbcbcb;border-top: 0 none;overflow: hidden;margin: 0;padding: 4px 6px 0 4px;position: absolute;top: 0;z-index: 99;white-space: normal;}.ace_search.left {border-left: 0 none;border-radius: 0px 0px 5px 0px;left: 0;}.ace_search.right {border-radius: 0px 0px 0px 5px;border-right: 0 none;right: 0;}.ace_search_form, .ace_replace_form {margin: 0 20px 4px 0;overflow: hidden;line-height: 1.9;}.ace_replace_form {margin-right: 0;}.ace_search_form.ace_nomatch {outline: 1px solid red;}.ace_search_field {border-radius: 3px 0 0 3px;background-color: white;color: black;border: 1px solid #cbcbcb;border-right: 0 none;outline: 0;padding: 0;font-size: inherit;margin: 0;line-height: inherit;padding: 0 6px;min-width: 17em;vertical-align: top;min-height: 1.8em;box-sizing: content-box;}.ace_searchbtn {border: 1px solid #cbcbcb;line-height: inherit;display: inline-block;padding: 0 6px;background: #fff;border-right: 0 none;border-left: 1px solid #dcdcdc;cursor: pointer;margin: 0;position: relative;color: #666;}.ace_searchbtn:last-child {border-radius: 0 3px 3px 0;border-right: 1px solid #cbcbcb;}.ace_searchbtn:disabled {background: none;cursor: default;}.ace_searchbtn:hover {background-color: #eef1f6;}.ace_searchbtn.prev, .ace_searchbtn.next {padding: 0px 0.7em}.ace_searchbtn.prev:after, .ace_searchbtn.next:after {content: "";border: solid 2px #888;width: 0.5em;height: 0.5em;border-width:  2px 0 0 2px;display:inline-block;transform: rotate(-45deg);}.ace_searchbtn.next:after {border-width: 0 2px 2px 0 ;}.ace_searchbtn_close {background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;border-radius: 50%;border: 0 none;color: #656565;cursor: pointer;font: 16px/16px Arial;padding: 0;height: 14px;width: 14px;top: 9px;right: 7px;position: absolute;}.ace_searchbtn_close:hover {background-color: #656565;background-position: 50% 100%;color: white;}.ace_button {margin-left: 2px;cursor: pointer;-webkit-user-select: none;-moz-user-select: none;-o-user-select: none;-ms-user-select: none;user-select: none;overflow: hidden;opacity: 0.7;border: 1px solid rgba(100,100,100,0.23);padding: 1px;box-sizing:    border-box!important;color: black;}.ace_button:hover {background-color: #eee;opacity:1;}.ace_button:active {background-color: #ddd;}.ace_button.checked {border-color: #3399ff;opacity:1;}.ace_search_options{margin-bottom: 3px;text-align: right;-webkit-user-select: none;-moz-user-select: none;-o-user-select: none;-ms-user-select: none;user-select: none;clear: both;}.ace_search_counter {float: left;font-family: arial;padding: 0 8px;}',u=e("../keyboard/hash_handler").HashHandler,a=e("../lib/keys"),f=999;r.importCssString(o,"ace_searchbox");var l=function(e,t,n){var i=r.createElement("div");r.buildDom(["div",{"class":"ace_search right"},["span",{action:"hide","class":"ace_searchbtn_close"}],["div",{"class":"ace_search_form"},["input",{"class":"ace_search_field",placeholder:"Search for",spellcheck:"false"}],["span",{action:"findPrev","class":"ace_searchbtn prev"},"\u200b"],["span",{action:"findNext","class":"ace_searchbtn next"},"\u200b"],["span",{action:"findAll","class":"ace_searchbtn",title:"Alt-Enter"},"All"]],["div",{"class":"ace_replace_form"},["input",{"class":"ace_search_field",placeholder:"Replace with",spellcheck:"false"}],["span",{action:"replaceAndFindNext","class":"ace_searchbtn"},"Replace"],["span",{action:"replaceAll","class":"ace_searchbtn"},"All"]],["div",{"class":"ace_search_options"},["span",{action:"toggleReplace","class":"ace_button",title:"Toggle Replace mode",style:"float:left;margin-top:-2px;padding:0 5px;"},"+"],["span",{"class":"ace_search_counter"}],["span",{action:"toggleRegexpMode","class":"ace_button",title:"RegExp Search"},".*"],["span",{action:"toggleCaseSensitive","class":"ace_button",title:"CaseSensitive Search"},"Aa"],["span",{action:"toggleWholeWords","class":"ace_button",title:"Whole Word Search"},"\\b"],["span",{action:"searchInSelection","class":"ace_button",title:"Search In Selection"},"S"]]],i),this.element=i.firstChild,this.setSession=this.setSession.bind(this),this.$init(),this.setEditor(e),r.importCssString(o,"ace_searchbox",e.container)};(function(){this.setEditor=function(e){e.searchBox=this,e.renderer.scroller.appendChild(this.element),this.editor=e},this.setSession=function(e){this.searchRange=null,this.$syncOptions(!0)},this.$initElements=function(e){this.searchBox=e.querySelector(".ace_search_form"),this.replaceBox=e.querySelector(".ace_replace_form"),this.searchOption=e.querySelector("[action=searchInSelection]"),this.replaceOption=e.querySelector("[action=toggleReplace]"),this.regExpOption=e.querySelector("[action=toggleRegexpMode]"),this.caseSensitiveOption=e.querySelector("[action=toggleCaseSensitive]"),this.wholeWordOption=e.querySelector("[action=toggleWholeWords]"),this.searchInput=this.searchBox.querySelector(".ace_search_field"),this.replaceInput=this.replaceBox.querySelector(".ace_search_field"),this.searchCounter=e.querySelector(".ace_search_counter")},this.$init=function(){var e=this.element;this.$initElements(e);var t=this;s.addListener(e,"mousedown",function(e){setTimeout(function(){t.activeInput.focus()},0),s.stopPropagation(e)}),s.addListener(e,"click",function(e){var n=e.target||e.srcElement,r=n.getAttribute("action");r&&t[r]?t[r]():t.$searchBarKb.commands[r]&&t.$searchBarKb.commands[r].exec(t),s.stopPropagation(e)}),s.addCommandKeyListener(e,function(e,n,r){var i=a.keyCodeToString(r),o=t.$searchBarKb.findKeyCommand(n,i);o&&o.exec&&(o.exec(t),s.stopEvent(e))}),this.$onChange=i.delayedCall(function(){t.find(!1,!1)}),s.addListener(this.searchInput,"input",function(){t.$onChange.schedule(20)}),s.addListener(this.searchInput,"focus",function(){t.activeInput=t.searchInput,t.searchInput.value&&t.highlight()}),s.addListener(this.replaceInput,"focus",function(){t.activeInput=t.replaceInput,t.searchInput.value&&t.highlight()})},this.$closeSearchBarKb=new u([{bindKey:"Esc",name:"closeSearchBar",exec:function(e){e.searchBox.hide()}}]),this.$searchBarKb=new u,this.$searchBarKb.bindKeys({"Ctrl-f|Command-f":function(e){var t=e.isReplace=!e.isReplace;e.replaceBox.style.display=t?"":"none",e.replaceOption.checked=!1,e.$syncOptions(),e.searchInput.focus()},"Ctrl-H|Command-Option-F":function(e){if(e.editor.getReadOnly())return;e.replaceOption.checked=!0,e.$syncOptions(),e.replaceInput.focus()},"Ctrl-G|Command-G":function(e){e.findNext()},"Ctrl-Shift-G|Command-Shift-G":function(e){e.findPrev()},esc:function(e){setTimeout(function(){e.hide()})},Return:function(e){e.activeInput==e.replaceInput&&e.replace(),e.findNext()},"Shift-Return":function(e){e.activeInput==e.replaceInput&&e.replace(),e.findPrev()},"Alt-Return":function(e){e.activeInput==e.replaceInput&&e.replaceAll(),e.findAll()},Tab:function(e){(e.activeInput==e.replaceInput?e.searchInput:e.replaceInput).focus()}}),this.$searchBarKb.addCommands([{name:"toggleRegexpMode",bindKey:{win:"Alt-R|Alt-/",mac:"Ctrl-Alt-R|Ctrl-Alt-/"},exec:function(e){e.regExpOption.checked=!e.regExpOption.checked,e.$syncOptions()}},{name:"toggleCaseSensitive",bindKey:{win:"Alt-C|Alt-I",mac:"Ctrl-Alt-R|Ctrl-Alt-I"},exec:function(e){e.caseSensitiveOption.checked=!e.caseSensitiveOption.checked,e.$syncOptions()}},{name:"toggleWholeWords",bindKey:{win:"Alt-B|Alt-W",mac:"Ctrl-Alt-B|Ctrl-Alt-W"},exec:function(e){e.wholeWordOption.checked=!e.wholeWordOption.checked,e.$syncOptions()}},{name:"toggleReplace",exec:function(e){e.replaceOption.checked=!e.replaceOption.checked,e.$syncOptions()}},{name:"searchInSelection",exec:function(e){e.searchOption.checked=!e.searchRange,e.setSearchRange(e.searchOption.checked&&e.editor.getSelectionRange()),e.$syncOptions()}}]),this.setSearchRange=function(e){this.searchRange=e,e?this.searchRangeMarker=this.editor.session.addMarker(e,"ace_active-line"):this.searchRangeMarker&&(this.editor.session.removeMarker(this.searchRangeMarker),this.searchRangeMarker=null)},this.$syncOptions=function(e){r.setCssClass(this.replaceOption,"checked",this.searchRange),r.setCssClass(this.searchOption,"checked",this.searchOption.checked),this.replaceOption.textContent=this.replaceOption.checked?"-":"+",r.setCssClass(this.regExpOption,"checked",this.regExpOption.checked),r.setCssClass(this.wholeWordOption,"checked",this.wholeWordOption.checked),r.setCssClass(this.caseSensitiveOption,"checked",this.caseSensitiveOption.checked);var t=this.editor.getReadOnly();this.replaceOption.style.display=t?"none":"",this.replaceBox.style.display=this.replaceOption.checked&&!t?"":"none",this.find(!1,!1,e)},this.highlight=function(e){this.editor.session.highlight(e||this.editor.$search.$options.re),this.editor.renderer.updateBackMarkers()},this.find=function(e,t,n){var i=this.editor.find(this.searchInput.value,{skipCurrent:e,backwards:t,wrap:!0,regExp:this.regExpOption.checked,caseSensitive:this.caseSensitiveOption.checked,wholeWord:this.wholeWordOption.checked,preventScroll:n,range:this.searchRange}),s=!i&&this.searchInput.value;r.setCssClass(this.searchBox,"ace_nomatch",s),this.editor._emit("findSearchBox",{match:!s}),this.highlight(),this.updateCounter()},this.updateCounter=function(){var e=this.editor,t=e.$search.$options.re,n=0,r=0;if(t){var i=this.searchRange?e.session.getTextRange(this.searchRange):e.getValue(),s=e.session.doc.positionToIndex(e.selection.anchor);this.searchRange&&(s-=e.session.doc.positionToIndex(this.searchRange.start));var o=t.lastIndex=0,u;while(u=t.exec(i)){n++,o=u.index,o<=s&&r++;if(n>f)break;if(!u[0]){t.lastIndex=o+=1;if(o>=i.length)break}}}this.searchCounter.textContent=r+" of "+(n>f?f+"+":n)},this.findNext=function(){this.find(!0,!1)},this.findPrev=function(){this.find(!0,!0)},this.findAll=function(){var e=this.editor.findAll(this.searchInput.value,{regExp:this.regExpOption.checked,caseSensitive:this.caseSensitiveOption.checked,wholeWord:this.wholeWordOption.checked}),t=!e&&this.searchInput.value;r.setCssClass(this.searchBox,"ace_nomatch",t),this.editor._emit("findSearchBox",{match:!t}),this.highlight(),this.hide()},this.replace=function(){this.editor.getReadOnly()||this.editor.replace(this.replaceInput.value)},this.replaceAndFindNext=function(){this.editor.getReadOnly()||(this.editor.replace(this.replaceInput.value),this.findNext())},this.replaceAll=function(){this.editor.getReadOnly()||this.editor.replaceAll(this.replaceInput.value)},this.hide=function(){this.active=!1,this.setSearchRange(null),this.editor.off("changeSession",this.setSession),this.element.style.display="none",this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb),this.editor.focus()},this.show=function(e,t){this.active=!0,this.editor.on("changeSession",this.setSession),this.element.style.display="",this.replaceOption.checked=t,e&&(this.searchInput.value=e),this.searchInput.focus(),this.searchInput.select(),this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb),this.$syncOptions(!0)},this.isFocused=function(){var e=document.activeElement;return e==this.searchInput||e==this.replaceInput}}).call(l.prototype),t.SearchBox=l,t.Search=function(e,t){var n=e.searchBox||new l(e);n.show(e.session.getTextRange(),t)}});                (function() {
+                    ace.require(["ace/ext/searchbox"], function(m) {
+                        if (typeof module == "object" && typeof exports == "object" && module) {
+                            module.exports = m;
+                        }
+                    });
+                })();
+            
\ No newline at end of file
diff --git a/public/javascripts/ace.js/1.4.12/mode-html.js b/public/javascripts/ace.js/1.4.12/mode-html.js
new file mode 100644
index 00000000000..755c6295b7e
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/mode-html.js
@@ -0,0 +1,8 @@
+ace.define("ace/mode/doc_comment_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text_highlight_rules").TextHighlightRules,s=function(){this.$rules={start:[{token:"comment.doc.tag",regex:"@[\\w\\d_]+"},s.getTagRule(),{defaultToken:"comment.doc",caseInsensitive:!0}]}};r.inherits(s,i),s.getTagRule=function(e){return{token:"comment.doc.tag.storage.type",regex:"\\b(?:TODO|FIXME|XXX|HACK)\\b"}},s.getStartRule=function(e){return{token:"comment.doc",regex:"\\/\\*(?=\\*)",next:e}},s.getEndRule=function(e){return{token:"comment.doc",regex:"\\*\\/",next:e}},t.DocCommentHighlightRules=s}),ace.define("ace/mode/javascript_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/doc_comment_highlight_rules","ace/mode/text_highlight_rules"],function(e,t,n){"use strict";function a(){var e=o.replace("\\d","\\d\\-"),t={onMatch:function(e,t,n){var r=e.charAt(1)=="/"?2:1;if(r==1)t!=this.nextState?n.unshift(this.next,this.nextState,0):n.unshift(this.next),n[2]++;else if(r==2&&t==this.nextState){n[1]--;if(!n[1]||n[1]<0)n.shift(),n.shift()}return[{type:"meta.tag.punctuation."+(r==1?"":"end-")+"tag-open.xml",value:e.slice(0,r)},{type:"meta.tag.tag-name.xml",value:e.substr(r)}]},regex:"</?"+e+"",next:"jsxAttributes",nextState:"jsx"};this.$rules.start.unshift(t);var n={regex:"{",token:"paren.quasi.start",push:"start"};this.$rules.jsx=[n,t,{include:"reference"},{defaultToken:"string"}],this.$rules.jsxAttributes=[{token:"meta.tag.punctuation.tag-close.xml",regex:"/?>",onMatch:function(e,t,n){return t==n[0]&&n.shift(),e.length==2&&(n[0]==this.nextState&&n[1]--,(!n[1]||n[1]<0)&&n.splice(0,2)),this.next=n[0]||"start",[{type:this.token,value:e}]},nextState:"jsx"},n,f("jsxAttributes"),{token:"entity.other.attribute-name.xml",regex:e},{token:"keyword.operator.attribute-equals.xml",regex:"="},{token:"text.tag-whitespace.xml",regex:"\\s+"},{token:"string.attribute-value.xml",regex:"'",stateName:"jsx_attr_q",push:[{token:"string.attribute-value.xml",regex:"'",next:"pop"},{include:"reference"},{defaultToken:"string.attribute-value.xml"}]},{token:"string.attribute-value.xml",regex:'"',stateName:"jsx_attr_qq",push:[{token:"string.attribute-value.xml",regex:'"',next:"pop"},{include:"reference"},{defaultToken:"string.attribute-value.xml"}]},t],this.$rules.reference=[{token:"constant.language.escape.reference.xml",regex:"(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"}]}function f(e){return[{token:"comment",regex:/\/\*/,next:[i.getTagRule(),{token:"comment",regex:"\\*\\/",next:e||"pop"},{defaultToken:"comment",caseInsensitive:!0}]},{token:"comment",regex:"\\/\\/",next:[i.getTagRule(),{token:"comment",regex:"$|^",next:e||"pop"},{defaultToken:"comment",caseInsensitive:!0}]}]}var r=e("../lib/oop"),i=e("./doc_comment_highlight_rules").DocCommentHighlightRules,s=e("./text_highlight_rules").TextHighlightRules,o="[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\\d\\$_\u00a1-\uffff]*",u=function(e){var 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t="[_:a-zA-Z\u00c0-\uffff][-_:.a-zA-Z0-9\u00c0-\uffff]*";this.$rules={start:[{token:"string.cdata.xml",regex:"<\\!\\[CDATA\\[",next:"cdata"},{token:["punctuation.instruction.xml","keyword.instruction.xml"],regex:"(<\\?)("+t+")",next:"processing_instruction"},{token:"comment.start.xml",regex:"<\\!--",next:"comment"},{token:["xml-pe.doctype.xml","xml-pe.doctype.xml"],regex:"(<\\!)(DOCTYPE)(?=[\\s])",next:"doctype",caseInsensitive:!0},{include:"tag"},{token:"text.end-tag-open.xml",regex:"</"},{token:"text.tag-open.xml",regex:"<"},{include:"reference"},{defaultToken:"text.xml"}],processing_instruction:[{token:"entity.other.attribute-name.decl-attribute-name.xml",regex:t},{token:"keyword.operator.decl-attribute-equals.xml",regex:"="},{include:"whitespace"},{include:"string"},{token:"punctuation.xml-decl.xml",regex:"\\?>",next:"start"}],doctype:[{include:"whitespace"},{include:"string"},{token:"xml-pe.doctype.xml",regex:">",next:"start"},{token:"xml-pe.xml",regex:"[-_a-zA-Z0-9:]+"},{token:"punctuation.int-subset",regex:"\\[",push:"int_subset"}],int_subset:[{token:"text.xml",regex:"\\s+"},{token:"punctuation.int-subset.xml",regex:"]",next:"pop"},{token:["punctuation.markup-decl.xml","keyword.markup-decl.xml"],regex:"(<\\!)("+t+")",push:[{token:"text",regex:"\\s+"},{token:"punctuation.markup-decl.xml",regex:">",next:"pop"},{include:"string"}]}],cdata:[{token:"string.cdata.xml",regex:"\\]\\]>",next:"start"},{token:"text.xml",regex:"\\s+"},{token:"text.xml",regex:"(?:[^\\]]|\\](?!\\]>))+"}],comment:[{token:"comment.end.xml",regex:"-->",next:"start"},{defaultToken:"comment.xml"}],reference:[{token:"constant.language.escape.reference.xml",regex:"(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"}],attr_reference:[{token:"constant.language.escape.reference.attribute-value.xml",regex:"(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"}],tag:[{token:["meta.tag.punctuation.tag-open.xml","meta.tag.punctuation.end-tag-open.xml","meta.tag.tag-name.xml"],regex:"(?:(<)|(</))((?:"+t+":)?"+t+")",next:[{include:"attributes"},{token:"meta.tag.punctuation.tag-close.xml",regex:"/?>",next:"start"}]}],tag_whitespace:[{token:"text.tag-whitespace.xml",regex:"\\s+"}],whitespace:[{token:"text.whitespace.xml",regex:"\\s+"}],string:[{token:"string.xml",regex:"'",push:[{token:"string.xml",regex:"'",next:"pop"},{defaultToken:"string.xml"}]},{token:"string.xml",regex:'"',push:[{token:"string.xml",regex:'"',next:"pop"},{defaultToken:"string.xml"}]}],attributes:[{token:"entity.other.attribute-name.xml",regex:t},{token:"keyword.operator.attribute-equals.xml",regex:"="},{include:"tag_whitespace"},{include:"attribute_value"}],attribute_value:[{token:"string.attribute-value.xml",regex:"'",push:[{token:"string.attribute-value.xml",regex:"'",next:"pop"},{include:"attr_reference"},{defaultToken:"string.attribute-value.xml"}]},{token:"string.attribute-value.xml",regex:'"',push:[{token:"string.attribute-value.xml",regex:'"',next:"pop"},{include:"attr_reference"},{defaultToken:"string.attribute-value.xml"}]}]},this.constructor===s&&this.normalizeRules()};(function(){this.embedTagRules=function(e,t,n){this.$rules.tag.unshift({token:["meta.tag.punctuation.tag-open.xml","meta.tag."+n+".tag-name.xml"],regex:"(<)("+n+"(?=\\s|>|$))",next:[{include:"attributes"},{token:"meta.tag.punctuation.tag-close.xml",regex:"/?>",next:t+"start"}]}),this.$rules[n+"-end"]=[{include:"attributes"},{token:"meta.tag.punctuation.tag-close.xml",regex:"/?>",next:"start",onMatch:function(e,t,n){return n.splice(0),this.token}}],this.embedRules(e,t,[{token:["meta.tag.punctuation.end-tag-open.xml","meta.tag."+n+".tag-name.xml"],regex:"(</)("+n+"(?=\\s|>|$))",next:n+"-end"},{token:"string.cdata.xml",regex:"<\\!\\[CDATA\\["},{token:"string.cdata.xml",regex:"\\]\\]>"}])}}).call(i.prototype),r.inherits(s,i),t.XmlHighlightRules=s}),ace.define("ace/mode/html_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/css_highlight_rules","ace/mode/javascript_highlight_rules","ace/mode/xml_highlight_rules"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/lang"),s=e("./css_highlight_rules").CssHighlightRules,o=e("./javascript_highlight_rules").JavaScriptHighlightRules,u=e("./xml_highlight_rules").XmlHighlightRules,a=i.createMap({a:"anchor",button:"form",form:"form",img:"image",input:"form",label:"form",option:"form",script:"script",select:"form",textarea:"form",style:"style",table:"table",tbody:"table",td:"table",tfoot:"table",th:"table",tr:"table"}),f=function(){u.call(this),this.addRules({attributes:[{include:"tag_whitespace"},{token:"entity.other.attribute-name.xml",regex:"[-_a-zA-Z0-9:.]+"},{token:"keyword.operator.attribute-equals.xml",regex:"=",push:[{include:"tag_whitespace"},{token:"string.unquoted.attribute-value.html",regex:"[^<>='\"`\\s]+",next:"pop"},{token:"empty",regex:"",next:"pop"}]},{include:"attribute_value"}],tag:[{token:function(e,t){var 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null},this.$tryMode=function(e,t,n,r){var i=this.$getMode(e);return i?i.getFoldWidget(t,n,r):""},this.getFoldWidget=function(e,t,n){return this.$tryMode(e.getState(n-1),e,t,n)||this.$tryMode(e.getState(n),e,t,n)||this.defaultMode.getFoldWidget(e,t,n)},this.getFoldWidgetRange=function(e,t,n){var r=this.$getMode(e.getState(n-1));if(!r||!r.getFoldWidget(e,t,n))r=this.$getMode(e.getState(n));if(!r||!r.getFoldWidget(e,t,n))r=this.defaultMode;return r.getFoldWidgetRange(e,t,n)}}.call(s.prototype)}),ace.define("ace/mode/folding/xml",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/range","ace/mode/folding/fold_mode","ace/token_iterator"],function(e,t,n){"use strict";function l(e,t){return e.type.lastIndexOf(t+".xml")>-1}var r=e("../../lib/oop"),i=e("../../lib/lang"),s=e("../../range").Range,o=e("./fold_mode").FoldMode,u=e("../../token_iterator").TokenIterator,a=t.FoldMode=function(e,t){o.call(this),this.voidElements=e||{},this.optionalEndTags=r.mixin({},this.voidElements),t&&r.mixin(this.optionalEndTags,t)};r.inherits(a,o);var f=function(){this.tagName="",this.closing=!1,this.selfClosing=!1,this.start={row:0,column:0},this.end={row:0,column:0}};(function(){this.getFoldWidget=function(e,t,n){var r=this._getFirstTagInLine(e,n);return r?r.closing||!r.tagName&&r.selfClosing?t=="markbeginend"?"end":"":!r.tagName||r.selfClosing||this.voidElements.hasOwnProperty(r.tagName.toLowerCase())?"":this._findEndTagInLine(e,n,r.tagName,r.end.column)?"":"start":this.getCommentFoldWidget(e,n)},this.getCommentFoldWidget=function(e,t){return/comment/.test(e.getState(t))&&/<!-/.test(e.getLine(t))?"start":""},this._getFirstTagInLine=function(e,t){var n=e.getTokens(t),r=new f;for(var i=0;i<n.length;i++){var s=n[i];if(l(s,"tag-open")){r.end.column=r.start.column+s.value.length,r.closing=l(s,"end-tag-open"),s=n[++i];if(!s)return null;r.tagName=s.value,r.end.column+=s.value.length;for(i++;i<n.length;i++){s=n[i],r.end.column+=s.value.length;if(l(s,"tag-close")){r.selfClosing=s.value=="/>";break}}return r}if(l(s,"tag-close"))return r.selfClosing=s.value=="/>",r;r.start.column+=s.value.length}return null},this._findEndTagInLine=function(e,t,n,r){var i=e.getTokens(t),s=0;for(var o=0;o<i.length;o++){var u=i[o];s+=u.value.length;if(s<r)continue;if(l(u,"end-tag-open")){u=i[o+1];if(u&&u.value==n)return!0}}return!1},this._readTagForward=function(e){var t=e.getCurrentToken();if(!t)return null;var n=new f;do if(l(t,"tag-open"))n.closing=l(t,"end-tag-open"),n.start.row=e.getCurrentTokenRow(),n.start.column=e.getCurrentTokenColumn();else if(l(t,"tag-name"))n.tagName=t.value;else if(l(t,"tag-close"))return 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i=r.closing||r.selfClosing,o=[],a;if(!i){var f=new u(e,n,r.start.column),l={row:n,column:r.start.column+r.tagName.length+2};r.start.row==r.end.row&&(l.column=r.end.column);while(a=this._readTagForward(f)){if(a.selfClosing){if(!o.length)return a.start.column+=a.tagName.length+2,a.end.column-=2,s.fromPoints(a.start,a.end);continue}if(a.closing){this._pop(o,a);if(o.length==0)return s.fromPoints(l,a.start)}else o.push(a)}}else{var f=new u(e,n,r.end.column),c={row:n,column:r.start.column};while(a=this._readTagBackward(f)){if(a.selfClosing){if(!o.length)return a.start.column+=a.tagName.length+2,a.end.column-=2,s.fromPoints(a.start,a.end);continue}if(!a.closing){this._pop(o,a);if(o.length==0)return a.start.column+=a.tagName.length+2,a.start.row==a.end.row&&a.start.column<a.end.column&&(a.start.column=a.end.column),s.fromPoints(a.start,c)}else 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this.$completer.getCompletions(e,t,n,r)},this.createWorker=function(e){if(this.constructor!=v)return;var t=new h(["ace"],"ace/mode/html_worker","Worker");return t.attachToDocument(e.getDocument()),this.fragmentContext&&t.call("setOptions",[{context:this.fragmentContext}]),t.on("error",function(t){e.setAnnotations(t.data)}),t.on("terminate",function(){e.clearAnnotations()}),t},this.$id="ace/mode/html",this.snippetFileId="ace/snippets/html"}.call(v.prototype),t.Mode=v});                (function() {
+                    ace.require(["ace/mode/html"], function(m) {
+                        if (typeof module == "object" && typeof exports == "object" && module) {
+                            module.exports = m;
+                        }
+                    });
+                })();
+            
\ No newline at end of file
diff --git a/public/javascripts/ace.js/1.4.12/mode-scss.js b/public/javascripts/ace.js/1.4.12/mode-scss.js
new file mode 100644
index 00000000000..7a1d2f8ba52
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/mode-scss.js
@@ -0,0 +1,8 @@
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2px 2px #777":1},"text-overflow":{"ellipsis-word":1,clip:1,ellipsis:1},"-moz-border-radius":1,"-moz-border-radius-topright":1,"-moz-border-radius-bottomright":1,"-moz-border-radius-topleft":1,"-moz-border-radius-bottomleft":1,"-webkit-border-radius":1,"-webkit-border-top-right-radius":1,"-webkit-border-top-left-radius":1,"-webkit-border-bottom-right-radius":1,"-webkit-border-bottom-left-radius":1,"-moz-box-shadow":1,"-webkit-box-shadow":1,transform:{"rotate($00deg)":1,"skew($00deg)":1},"-moz-transform":{"rotate($00deg)":1,"skew($00deg)":1},"-webkit-transform":{"rotate($00deg)":1,"skew($00deg)":1}},i=function(){};(function(){this.completionsDefined=!1,this.defineCompletions=function(){if(document){var e=document.createElement("c").style;for(var t in e){if(typeof e[t]!="string")continue;var n=t.replace(/[A-Z]/g,function(e){return"-"+e.toLowerCase()});r.hasOwnProperty(n)||(r[n]=1)}}this.completionsDefined=!0},this.getCompletions=function(e,t,n,r){this.completionsDefined||this.defineCompletions();if(e==="ruleset"||t.$mode.$id=="ace/mode/scss"){var i=t.getLine(n.row).substr(0,n.column);return/:[^;]+$/.test(i)?(/([\w\-]+):[^:]*$/.test(i),this.getPropertyValueCompletions(e,t,n,r)):this.getPropertyCompletions(e,t,n,r)}return[]},this.getPropertyCompletions=function(e,t,n,i){var s=Object.keys(r);return s.map(function(e){return{caption:e,snippet:e+": $0;",meta:"property",score:1e6}})},this.getPropertyValueCompletions=function(e,t,n,i){var s=t.getLine(n.row).substr(0,n.column),o=(/([\w\-]+):[^:]*$/.exec(s)||{})[1];if(!o)return[];var u=[];return o in r&&typeof r[o]=="object"&&(u=Object.keys(r[o])),u.map(function(e){return{caption:e,snippet:e,meta:"property value",score:1e6}})}}).call(i.prototype),t.CssCompletions=i}),ace.define("ace/mode/scss",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/scss_highlight_rules","ace/mode/matching_brace_outdent","ace/mode/behaviour/css","ace/mode/folding/cstyle","ace/mode/css_completions"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text").Mode,s=e("./scss_highlight_rules").ScssHighlightRules,o=e("./matching_brace_outdent").MatchingBraceOutdent,u=e("./behaviour/css").CssBehaviour,a=e("./folding/cstyle").FoldMode,f=e("./css_completions").CssCompletions,l=function(){this.HighlightRules=s,this.$outdent=new o,this.$behaviour=new u,this.$completer=new f,this.foldingRules=new a};r.inherits(l,i),function(){this.lineCommentStart="//",this.blockComment={start:"/*",end:"*/"},this.getNextLineIndent=function(e,t,n){var r=this.$getIndent(t),i=this.getTokenizer().getLineTokens(t,e).tokens;if(i.length&&i[i.length-1].type=="comment")return r;var s=t.match(/^.*\{\s*$/);return s&&(r+=n),r},this.checkOutdent=function(e,t,n){return this.$outdent.checkOutdent(t,n)},this.autoOutdent=function(e,t,n){this.$outdent.autoOutdent(t,n)},this.getCompletions=function(e,t,n,r){return this.$completer.getCompletions(e,t,n,r)},this.$id="ace/mode/scss"}.call(l.prototype),t.Mode=l});                (function() {
+                    ace.require(["ace/mode/scss"], function(m) {
+                        if (typeof module == "object" && typeof exports == "object" && module) {
+                            module.exports = m;
+                        }
+                    });
+                })();
+            
\ No newline at end of file
diff --git a/public/javascripts/ace.js/1.4.12/mode-sql.js b/public/javascripts/ace.js/1.4.12/mode-sql.js
new file mode 100644
index 00000000000..07f01a7709c
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/mode-sql.js
@@ -0,0 +1,8 @@
+ace.define("ace/mode/sql_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text_highlight_rules").TextHighlightRules,s=function(){var e="select|insert|update|delete|from|where|and|or|group|by|order|limit|offset|having|as|case|when|then|else|end|type|left|right|join|on|outer|desc|asc|union|create|table|primary|key|if|foreign|not|references|default|null|inner|cross|natural|database|drop|grant",t="true|false",n="avg|count|first|last|max|min|sum|ucase|lcase|mid|len|round|rank|now|format|coalesce|ifnull|isnull|nvl",r="int|numeric|decimal|date|varchar|char|bigint|float|double|bit|binary|text|set|timestamp|money|real|number|integer",i=this.createKeywordMapper({"support.function":n,keyword:e,"constant.language":t,"storage.type":r},"identifier",!0);this.$rules={start:[{token:"comment",regex:"--.*$"},{token:"comment",start:"/\\*",end:"\\*/"},{token:"string",regex:'".*?"'},{token:"string",regex:"'.*?'"},{token:"string",regex:"`.*?`"},{token:"constant.numeric",regex:"[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"},{token:i,regex:"[a-zA-Z_$][a-zA-Z0-9_$]*\\b"},{token:"keyword.operator",regex:"\\+|\\-|\\/|\\/\\/|%|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="},{token:"paren.lparen",regex:"[\\(]"},{token:"paren.rparen",regex:"[\\)]"},{token:"text",regex:"\\s+"}]},this.normalizeRules()};r.inherits(s,i),t.SqlHighlightRules=s}),ace.define("ace/mode/sql",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/sql_highlight_rules"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text").Mode,s=e("./sql_highlight_rules").SqlHighlightRules,o=function(){this.HighlightRules=s,this.$behaviour=this.$defaultBehaviour};r.inherits(o,i),function(){this.lineCommentStart="--",this.$id="ace/mode/sql",this.snippetFileId="ace/snippets/sql"}.call(o.prototype),t.Mode=o});                (function() {
+                    ace.require(["ace/mode/sql"], function(m) {
+                        if (typeof module == "object" && typeof exports == "object" && module) {
+                            module.exports = m;
+                        }
+                    });
+                })();
+            
\ No newline at end of file
diff --git a/public/javascripts/ace.js/1.4.12/theme-chrome.js b/public/javascripts/ace.js/1.4.12/theme-chrome.js
new file mode 100644
index 00000000000..cabebe94630
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/theme-chrome.js
@@ -0,0 +1,8 @@
+ace.define("ace/theme/chrome",["require","exports","module","ace/lib/dom"],function(e,t,n){t.isDark=!1,t.cssClass="ace-chrome",t.cssText='.ace-chrome .ace_gutter {background: #ebebeb;color: #333;overflow : hidden;}.ace-chrome .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-chrome {background-color: #FFFFFF;color: black;}.ace-chrome .ace_cursor {color: black;}.ace-chrome .ace_invisible {color: rgb(191, 191, 191);}.ace-chrome .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-chrome .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-chrome .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-chrome .ace_invalid {background-color: rgb(153, 0, 0);color: white;}.ace-chrome .ace_fold {}.ace-chrome .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-chrome .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-chrome .ace_support.ace_type,.ace-chrome .ace_support.ace_class.ace-chrome .ace_support.ace_other {color: rgb(109, 121, 222);}.ace-chrome .ace_variable.ace_parameter {font-style:italic;color:#FD971F;}.ace-chrome .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-chrome .ace_comment {color: #236e24;}.ace-chrome .ace_comment.ace_doc {color: #236e24;}.ace-chrome .ace_comment.ace_doc.ace_tag {color: #236e24;}.ace-chrome .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-chrome .ace_variable {color: rgb(49, 132, 149);}.ace-chrome .ace_xml-pe {color: rgb(104, 104, 91);}.ace-chrome .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-chrome .ace_heading {color: rgb(12, 7, 255);}.ace-chrome .ace_list {color:rgb(185, 6, 144);}.ace-chrome .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-chrome .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-chrome .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-chrome .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-chrome .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-chrome .ace_gutter-active-line {background-color : #dcdcdc;}.ace-chrome .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-chrome .ace_storage,.ace-chrome .ace_keyword,.ace-chrome .ace_meta.ace_tag {color: rgb(147, 15, 128);}.ace-chrome .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-chrome .ace_string {color: #1A1AA6;}.ace-chrome .ace_entity.ace_other.ace_attribute-name {color: #994409;}.ace-chrome .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}';var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)});                (function() {
+                    ace.require(["ace/theme/chrome"], function(m) {
+                        if (typeof module == "object" && typeof exports == "object" && module) {
+                            module.exports = m;
+                        }
+                    });
+                })();
+            
\ No newline at end of file
diff --git a/public/javascripts/ace.js/1.4.12/worker-html.js b/public/javascripts/ace.js/1.4.12/worker-html.js
new file mode 100644
index 00000000000..308f0783ec7
--- /dev/null
+++ b/public/javascripts/ace.js/1.4.12/worker-html.js
@@ -0,0 +1 @@
+"no use strict";!function(e){function t(e,t){var n=e,r="";while(n){var i=t[n];if(typeof i=="string")return i+r;if(i)return i.location.replace(/\/*$/,"/")+(r||i.main||i.name);if(i===!1)return"";var s=n.lastIndexOf("/");if(s===-1)break;r=n.substr(s)+r,n=n.slice(0,s)}return e}if(typeof e.window!="undefined"&&e.document)return;if(e.require&&e.define)return;e.console||(e.console=function(){var e=Array.prototype.slice.call(arguments,0);postMessage({type:"log",data:e})},e.console.error=e.console.warn=e.console.log=e.console.trace=e.console),e.window=e,e.ace=e,e.onerror=function(e,t,n,r,i){postMessage({type:"error",data:{message:e,data:i.data,file:t,line:n,col:r,stack:i.stack}})},e.normalizeModule=function(t,n){if(n.indexOf("!")!==-1){var r=n.split("!");return e.normalizeModule(t,r[0])+"!"+e.normalizeModule(t,r[1])}if(n.charAt(0)=="."){var i=t.split("/").slice(0,-1).join("/");n=(i?i+"/":"")+n;while(n.indexOf(".")!==-1&&s!=n){var s=n;n=n.replace(/^\.\//,"").replace(/\/\.\//,"/").replace(/[^\/]+\/\.\.\//,"")}}return n},e.require=function(r,i){i||(i=r,r=null);if(!i.charAt)throw new Error("worker.js require() accepts only (parentId, id) as arguments");i=e.normalizeModule(r,i);var s=e.require.modules[i];if(s)return s.initialized||(s.initialized=!0,s.exports=s.factory().exports),s.exports;if(!e.require.tlns)return console.log("unable to load "+i);var o=t(i,e.require.tlns);return o.slice(-3)!=".js"&&(o+=".js"),e.require.id=i,e.require.modules[i]={},importScripts(o),e.require(r,i)},e.require.modules={},e.require.tlns={},e.define=function(t,n,r){arguments.length==2?(r=n,typeof t!="string"&&(n=t,t=e.require.id)):arguments.length==1&&(r=t,n=[],t=e.require.id);if(typeof r!="function"){e.require.modules[t]={exports:r,initialized:!0};return}n.length||(n=["require","exports","module"]);var i=function(n){return e.require(t,n)};e.require.modules[t]={exports:{},factory:function(){var e=this,t=r.apply(this,n.slice(0,r.length).map(function(t){switch(t){case"require":return i;case"exports":return e.exports;case"module":return e;default:return i(t)}}));return t&&(e.exports=t),e}}},e.define.amd={},require.tlns={},e.initBaseUrls=function(t){for(var n in t)require.tlns[n]=t[n]},e.initSender=function(){var n=e.require("ace/lib/event_emitter").EventEmitter,r=e.require("ace/lib/oop"),i=function(){};return function(){r.implement(this,n),this.callback=function(e,t){postMessage({type:"call",id:t,data:e})},this.emit=function(e,t){postMessage({type:"event",name:e,data:t})}}.call(i.prototype),new i};var n=e.main=null,r=e.sender=null;e.onmessage=function(t){var i=t.data;if(i.event&&r)r._signal(i.event,i.data);else if(i.command)if(n[i.command])n[i.command].apply(n,i.args);else{if(!e[i.command])throw new Error("Unknown command:"+i.command);e[i.command].apply(e,i.args)}else if(i.init){e.initBaseUrls(i.tlns),r=e.sender=e.initSender();var s=require(i.module)[i.classname];n=e.main=new s(r)}}}(this),ace.define("ace/lib/oop",[],function(e,t,n){"use strict";t.inherits=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})},t.mixin=function(e,t){for(var n in t)e[n]=t[n];return e},t.implement=function(e,n){t.mixin(e,n)}}),ace.define("ace/lib/lang",[],function(e,t,n){"use strict";t.last=function(e){return e[e.length-1]},t.stringReverse=function(e){return e.split("").reverse().join("")},t.stringRepeat=function(e,t){var n="";while(t>0){t&1&&(n+=e);if(t>>=1)e+=e}return n};var r=/^\s\s*/,i=/\s\s*$/;t.stringTrimLeft=function(e){return e.replace(r,"")},t.stringTrimRight=function(e){return e.replace(i,"")},t.copyObject=function(e){var t={};for(var n in e)t[n]=e[n];return t},t.copyArray=function(e){var t=[];for(var n=0,r=e.length;n<r;n++)e[n]&&typeof e[n]=="object"?t[n]=this.copyObject(e[n]):t[n]=e[n];return t},t.deepCopy=function s(e){if(typeof e!="object"||!e)return e;var t;if(Array.isArray(e)){t=[];for(var n=0;n<e.length;n++)t[n]=s(e[n]);return t}if(Object.prototype.toString.call(e)!=="[object Object]")return e;t={};for(var n in e)t[n]=s(e[n]);return t},t.arrayToMap=function(e){var t={};for(var n=0;n<e.length;n++)t[e[n]]=1;return t},t.createMap=function(e){var t=Object.create(null);for(var n in e)t[n]=e[n];return t},t.arrayRemove=function(e,t){for(var n=0;n<=e.length;n++)t===e[n]&&e.splice(n,1)},t.escapeRegExp=function(e){return e.replace(/([.*+?^${}()|[\]\/\\])/g,"\\$1")},t.escapeHTML=function(e){return(""+e).replace(/&/g,"&#38;").replace(/"/g,"&#34;").replace(/'/g,"&#39;").replace(/</g,"&#60;")},t.getMatchOffsets=function(e,t){var n=[];return e.replace(t,function(e){n.push({offset:arguments[arguments.length-2],length:e.length})}),n},t.deferredCall=function(e){var t=null,n=function(){t=null,e()},r=function(e){return r.cancel(),t=setTimeout(n,e||0),r};return r.schedule=r,r.call=function(){return this.cancel(),e(),r},r.cancel=function(){return clearTimeout(t),t=null,r},r.isPending=function(){return t},r},t.delayedCall=function(e,t){var n=null,r=function(){n=null,e()},i=function(e){n==null&&(n=setTimeout(r,e||t))};return i.delay=function(e){n&&clearTimeout(n),n=setTimeout(r,e||t)},i.schedule=i,i.call=function(){this.cancel(),e()},i.cancel=function(){n&&clearTimeout(n),n=null},i.isPending=function(){return n},i}}),ace.define("ace/range",[],function(e,t,n){"use strict";var r=function(e,t){return e.row-t.row||e.column-t.column},i=function(e,t,n,r){this.start={row:e,column:t},this.end={row:n,column:r}};(function(){this.isEqual=function(e){return this.start.row===e.start.row&&this.end.row===e.end.row&&this.start.column===e.start.column&&this.end.column===e.end.column},this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(e,t){return this.compare(e,t)==0},this.compareRange=function(e){var t,n=e.end,r=e.start;return t=this.compare(n.row,n.column),t==1?(t=this.compare(r.row,r.column),t==1?2:t==0?1:0):t==-1?-2:(t=this.compare(r.row,r.column),t==-1?-1:t==1?42:0)},this.comparePoint=function(e){return this.compare(e.row,e.column)},this.containsRange=function(e){return this.comparePoint(e.start)==0&&this.comparePoint(e.end)==0},this.intersects=function(e){var t=this.compareRange(e);return t==-1||t==0||t==1},this.isEnd=function(e,t){return this.end.row==e&&this.end.column==t},this.isStart=function(e,t){return this.start.row==e&&this.start.column==t},this.setStart=function(e,t){typeof e=="object"?(this.start.column=e.column,this.start.row=e.row):(this.start.row=e,this.start.column=t)},this.setEnd=function(e,t){typeof e=="object"?(this.end.column=e.column,this.end.row=e.row):(this.end.row=e,this.end.column=t)},this.inside=function(e,t){return this.compare(e,t)==0?this.isEnd(e,t)||this.isStart(e,t)?!1:!0:!1},this.insideStart=function(e,t){return this.compare(e,t)==0?this.isEnd(e,t)?!1:!0:!1},this.insideEnd=function(e,t){return this.compare(e,t)==0?this.isStart(e,t)?!1:!0:!1},this.compare=function(e,t){return!this.isMultiLine()&&e===this.start.row?t<this.start.column?-1:t>this.end.column?1:0:e<this.start.row?-1:e>this.end.row?1:this.start.row===e?t>=this.start.column?0:-1:this.end.row===e?t<=this.end.column?0:1:0},this.compareStart=function(e,t){return this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.compareEnd=function(e,t){return this.end.row==e&&this.end.column==t?1:this.compare(e,t)},this.compareInside=function(e,t){return this.end.row==e&&this.end.column==t?1:this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.clipRows=function(e,t){if(this.end.row>t)var n={row:t+1,column:0};else if(this.end.row<e)var n={row:e,column:0};if(this.start.row>t)var r={row:t+1,column:0};else if(this.start.row<e)var r={row:e,column:0};return i.fromPoints(r||this.start,n||this.end)},this.extend=function(e,t){var n=this.compare(e,t);if(n==0)return this;if(n==-1)var r={row:e,column:t};else var s={row:e,column:t};return i.fromPoints(r||this.start,s||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return i.fromPoints(this.start,this.end)},this.collapseRows=function(){return this.end.column==0?new i(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new i(this.start.row,0,this.end.row,0)},this.toScreenRange=function(e){var t=e.documentToScreenPosition(this.start),n=e.documentToScreenPosition(this.end);return new i(t.row,t.column,n.row,n.column)},this.moveBy=function(e,t){this.start.row+=e,this.start.column+=t,this.end.row+=e,this.end.column+=t}}).call(i.prototype),i.fromPoints=function(e,t){return new i(e.row,e.column,t.row,t.column)},i.comparePoints=r,i.comparePoints=function(e,t){return e.row-t.row||e.column-t.column},t.Range=i}),ace.define("ace/apply_delta",[],function(e,t,n){"use strict";function r(e,t){throw console.log("Invalid Delta:",e),"Invalid Delta: "+t}function i(e,t){return t.row>=0&&t.row<e.length&&t.column>=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),ace.define("ace/lib/event_emitter",[],function(e,t,n){"use strict";var r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o<n.length;o++){n[o](t,this);if(t.propagationStopped)break}if(r&&!t.defaultPrevented)return r(t,this)},r._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(!n)return;n=n.slice();for(var r=0;r<n.length;r++)n[r](t,this)},r.once=function(e,t){var n=this;this.on(e,function r(){n.off(e,r),t.apply(null,arguments)});if(!t)return new Promise(function(e){t=e})},r.setDefaultHandler=function(e,t){var n=this._defaultHandlers;n||(n=this._defaultHandlers={_disabled_:{}});if(n[e]){var r=n[e],i=n._disabled_[e];i||(n._disabled_[e]=i=[]),i.push(r);var s=i.indexOf(t);s!=-1&&i.splice(s,1)}n[e]=t},r.removeDefaultHandler=function(e,t){var n=this._defaultHandlers;if(!n)return;var r=n._disabled_[e];if(n[e]==t)r&&this.setDefaultHandler(e,r.pop());else if(r){var i=r.indexOf(t);i!=-1&&r.splice(i,1)}},r.on=r.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var r=this._eventRegistry[e];return r||(r=this._eventRegistry[e]=[]),r.indexOf(t)==-1&&r[n?"unshift":"push"](t),t},r.off=r.removeListener=r.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};var n=this._eventRegistry[e];if(!n)return;var r=n.indexOf(t);r!==-1&&n.splice(r,1)},r.removeAllListeners=function(e){e||(this._eventRegistry=this._defaultHandlers=undefined),this._eventRegistry&&(this._eventRegistry[e]=undefined),this._defaultHandlers&&(this._defaultHandlers[e]=undefined)},t.EventEmitter=r}),ace.define("ace/anchor",[],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&r}function t(t,n,r){var i=t.action=="insert",s=(i?1:-1)*(t.end.row-t.start.row),o=(i?1:-1)*(t.end.column-t.start.column),u=t.start,a=i?u:t.end;return e(n,u,r)?{row:n.row,column:n.column}:e(a,n,!r)?{row:n.row+s,column:n.column+(n.row==a.row?o:0)}:{row:u.row,column:u.column}}r.implement(this,i),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(e){if(e.start.row==e.end.row&&e.start.row!=this.row)return;if(e.start.row>this.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.off("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),ace.define("ace/document",[],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e<this.getLength()?(t=t.concat([""]),n=0):(t=[""].concat(t),e--,n=this.$lines[e].length),this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var n=this.clippedPos(e.row,e.column),r={row:n.row+t.length-1,column:(t.length==1?n.column:0)+t[t.length-1].length};return this.applyDelta({start:n,end:r,action:"insert",lines:t}),this.clonePos(r)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),n=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:n,action:"remove",lines:this.getLinesForRange({start:t,end:n})}),this.clonePos(t)},this.removeInLine=function(e,t,n){var r=this.clippedPos(e,t),i=this.clippedPos(e,n);return this.applyDelta({start:r,end:i,action:"remove",lines:this.getLinesForRange({start:r,end:i})},!0),this.clonePos(r)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1),t=Math.min(Math.max(0,t),this.getLength()-1);var n=t==this.getLength()-1&&e>0,r=t<this.getLength()-1,i=n?e-1:e,s=n?this.getLine(i).length:0,u=r?t+1:t,a=r?0:this.getLine(u).length,f=new o(i,s,u,a),l=this.$lines.slice(e,t+1);return this.applyDelta({start:f.start,end:f.end,action:"remove",lines:this.getLinesForRange(f)}),l},this.removeNewLine=function(e){e<this.getLength()-1&&e>=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){e instanceof o||(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e))},this.$safeApplyDelta=function(e){var t=this.$lines.length;(e.action=="remove"&&e.start.row<t&&e.end.row<t||e.action=="insert"&&e.start.row<=t)&&this.applyDelta(e)},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length-t+1,i=e.start.row,s=e.start.column;for(var o=0,u=0;o<r;o=u){u+=t-1;var a=n.slice(o,u);a.push(""),this.applyDelta({start:this.pos(i+o,s),end:this.pos(i+u,s=0),action:e.action,lines:a},!0)}e.lines=n.slice(o),e.start.row=i+o,e.start.column=s,this.applyDelta(e,!0)},this.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:e.action=="insert"?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i<s;i++){e-=n[i].length+r;if(e<0)return{row:i,column:e+n[i].length+r}}return{row:s-1,column:e+n[s-1].length+r}},this.positionToIndex=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=0,s=Math.min(e.row,n.length);for(var o=t||0;o<s;++o)i+=n[o].length+r;return i+e.column}}).call(a.prototype),t.Document=a}),ace.define("ace/worker/mirror",[],function(e,t,n){"use strict";var r=e("../range").Range,i=e("../document").Document,s=e("../lib/lang"),o=t.Mirror=function(e){this.sender=e;var t=this.doc=new i(""),n=this.deferredUpdate=s.delayedCall(this.onUpdate.bind(this)),r=this;e.on("change",function(e){var i=e.data;if(i[0].start)t.applyDeltas(i);else for(var s=0;s<i.length;s+=2){if(Array.isArray(i[s+1]))var o={action:"insert",start:i[s],lines:i[s+1]};else var o={action:"remove",start:i[s],end:i[s+1]};t.applyDelta(o,!0)}if(r.$timeout)return n.schedule(r.$timeout);r.onUpdate()})};(function(){this.$timeout=500,this.setTimeout=function(e){this.$timeout=e},this.setValue=function(e){this.doc.setValue(e),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(e){this.sender.callback(this.doc.getValue(),e)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(o.prototype)}),ace.define("ace/mode/html/saxparser",[],function(e,t,n){n.exports=function r(t,n,i){function s(u,a){if(!n[u]){if(!t[u]){var f=typeof e=="function"&&e;if(!a&&f)return f(u,!0);if(o)return o(u,!0);throw new Error("Cannot find module '"+u+"'")}var l=n[u]={exports:{}};t[u][0].call(l.exports,function(e){var n=t[u][1][e];return s(n?n:e)},l,l.exports,r,t,n,i)}return n[u].exports}var o=typeof e=="function"&&e;for(var u=0;u<i.length;u++)s(i[u]);return s}({1:[function(e,t,n){function r(e){if(e.namespaceURI==="http://www.w3.org/1999/xhtml")return e.localName==="applet"||e.localName==="caption"||e.localName==="marquee"||e.localName==="object"||e.localName==="table"||e.localName==="td"||e.localName==="th";if(e.namespaceURI==="http://www.w3.org/1998/Math/MathML")return e.localName==="mi"||e.localName==="mo"||e.localName==="mn"||e.localName==="ms"||e.localName==="mtext"||e.localName==="annotation-xml";if(e.namespaceURI==="http://www.w3.org/2000/svg")return e.localName==="foreignObject"||e.localName==="desc"||e.localName==="title"}function i(e){return r(e)||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="ol"||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="ul"}function s(e){return e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="table"||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="html"}function o(e){return e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="tbody"||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="tfoot"||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="thead"||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="html"}function u(e){return e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="tr"||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="html"}function a(e){return r(e)||e.namespaceURI==="http://www.w3.org/1999/xhtml"&&e.localName==="button"}function f(e){return(e.namespaceURI!=="http://www.w3.org/1999/xhtml"||e.localName!=="optgroup")&&(e.namespaceURI!=="http://www.w3.org/1999/xhtml"||e.localName!=="option")}function l(){this.elements=[],this.rootNode=null,this.headElement=null,this.bodyElement=null}l.prototype._inScope=function(e,t){for(var n=this.elements.length-1;n>=0;n--){var r=this.elements[n];if(r.localName===e)return!0;if(t(r))return!1}},l.prototype.push=function(e){this.elements.push(e)},l.prototype.pushHtmlElement=function(e){this.rootNode=e.node,this.push(e)},l.prototype.pushHeadElement=function(e){this.headElement=e.node,this.push(e)},l.prototype.pushBodyElement=function(e){this.bodyElement=e.node,this.push(e)},l.prototype.pop=function(){return this.elements.pop()},l.prototype.remove=function(e){this.elements.splice(this.elements.indexOf(e),1)},l.prototype.popUntilPopped=function(e){var t;do t=this.pop();while(t.localName!=e)},l.prototype.popUntilTableScopeMarker=function(){while(!s(this.top))this.pop()},l.prototype.popUntilTableBodyScopeMarker=function(){while(!o(this.top))this.pop()},l.prototype.popUntilTableRowScopeMarker=function(){while(!u(this.top))this.pop()},l.prototype.item=function(e){return this.elements[e]},l.prototype.contains=function(e){return this.elements.indexOf(e)!==-1},l.prototype.inScope=function(e){return this._inScope(e,r)},l.prototype.inListItemScope=function(e){return this._inScope(e,i)},l.prototype.inTableScope=function(e){return this._inScope(e,s)},l.prototype.inButtonScope=function(e){return this._inScope(e,a)},l.prototype.inSelectScope=function(e){return this._inScope(e,f)},l.prototype.hasNumberedHeaderElementInScope=function(){for(var e=this.elements.length-1;e>=0;e--){var t=this.elements[e];if(t.isNumberedHeader())return!0;if(r(t))return!1}},l.prototype.furthestBlockForFormattingElement=function(e){var t=null;for(var 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i===r.EOF?(t._parseError("bare-less-than-sign-at-eof"),t._emitToken({type:"Characters",data:"<"}),e.unget(i),t.setState(n)):o(i)?(t._currentToken={type:"StartTag",name:i.toLowerCase(),data:[]},t.setState(I)):i==="!"?t.setState(G):i==="/"?t.setState(F):i===">"?(t._parseError("expected-tag-name-but-got-right-bracket"),t._emitToken({type:"Characters",data:"<>"}),t.setState(n)):i==="?"?(t._parseError("expected-tag-name-but-got-question-mark"),e.unget(i),t.setState(Q)):(t._parseError("expected-tag-name"),t._emitToken({type:"Characters",data:"<"}),e.unget(i),t.setState(n)),!0}function F(e){var i=e.char();return i===r.EOF?(t._parseError("expected-closing-tag-but-got-eof"),t._emitToken({type:"Characters",data:"</"}),e.unget(i),t.setState(n)):o(i)?(t._currentToken={type:"EndTag",name:i.toLowerCase(),data:[]},t.setState(I)):i===">"?(t._parseError("expected-closing-tag-but-got-right-bracket"),t.setState(n)):(t._parseError("expected-closing-tag-but-got-char",{data:i}),e.unget(i),t.setState(Q)),!0}function I(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-tag-name"),e.unget(i),t.setState(n)):s(i)?t.setState(q):o(i)?t._currentToken.name+=i.toLowerCase():i===">"?t._emitCurrentToken():i==="/"?t.setState(K):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.name+="\ufffd"):t._currentToken.name+=i,e.commit(),!0}function q(e){var i=e.char();if(i===r.EOF)t._parseError("expected-attribute-name-but-got-eof"),e.unget(i),t.setState(n);else{if(s(i))return!0;o(i)?(t._currentToken.data.push({nodeName:i.toLowerCase(),nodeValue:""}),t.setState(R)):i===">"?t._emitCurrentToken():i==="/"?t.setState(K):i==="'"||i==='"'||i==="="||i==="<"?(t._parseError("invalid-character-in-attribute-name"),t._currentToken.data.push({nodeName:i,nodeValue:""}),t.setState(R)):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data.push({nodeName:"\ufffd",nodeValue:""})):(t._currentToken.data.push({nodeName:i,nodeValue:""}),t.setState(R))}return!0}function R(e){var i=e.char(),u=!0,a=!1;i===r.EOF?(t._parseError("eof-in-attribute-name"),e.unget(i),t.setState(n),a=!0):i==="="?t.setState(z):o(i)?(t._currentAttribute().nodeName+=i.toLowerCase(),u=!1):i===">"?a=!0:s(i)?t.setState(U):i==="/"?t.setState(K):i==="'"||i==='"'?(t._parseError("invalid-character-in-attribute-name"),t._currentAttribute().nodeName+=i,u=!1):i==="\0"?(t._parseError("invalid-codepoint"),t._currentAttribute().nodeName+="\ufffd"):(t._currentAttribute().nodeName+=i,u=!1);if(u){var f=t._currentToken.data,l=f[f.length-1];for(var c=f.length-2;c>=0;c--)if(l.nodeName===f[c].nodeName){t._parseError("duplicate-attribute",{name:l.nodeName}),l.nodeName=null;break}a&&t._emitCurrentToken()}else e.commit();return!0}function U(e){var i=e.char();if(i===r.EOF)t._parseError("expected-end-of-tag-but-got-eof"),e.unget(i),t.setState(n);else{if(s(i))return!0;i==="="?t.setState(z):i===">"?t._emitCurrentToken():o(i)?(t._currentToken.data.push({nodeName:i,nodeValue:""}),t.setState(R)):i==="/"?t.setState(K):i==="'"||i==='"'||i==="<"?(t._parseError("invalid-character-after-attribute-name"),t._currentToken.data.push({nodeName:i,nodeValue:""}),t.setState(R)):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data.push({nodeName:"\ufffd",nodeValue:""})):(t._currentToken.data.push({nodeName:i,nodeValue:""}),t.setState(R))}return!0}function z(e){var i=e.char();if(i===r.EOF)t._parseError("expected-attribute-value-but-got-eof"),e.unget(i),t.setState(n);else{if(s(i))return!0;i==='"'?t.setState(W):i==="&"?(t.setState(V),e.unget(i)):i==="'"?t.setState(X):i===">"?(t._parseError("expected-attribute-value-but-got-right-bracket"),t._emitCurrentToken()):i==="="||i==="<"||i==="`"?(t._parseError("unexpected-character-in-unquoted-attribute-value"),t._currentAttribute().nodeValue+=i,t.setState(V)):i==="\0"?(t._parseError("invalid-codepoint"),t._currentAttribute().nodeValue+="\ufffd"):(t._currentAttribute().nodeValue+=i,t.setState(V))}return!0}function W(e){var i=e.char();if(i===r.EOF)t._parseError("eof-in-attribute-value-double-quote"),e.unget(i),t.setState(n);else if(i==='"')t.setState(J);else if(i==="&")this._additionalAllowedCharacter='"',t.setState($);else if(i==="\0")t._parseError("invalid-codepoint"),t._currentAttribute().nodeValue+="\ufffd";else{var s=e.matchUntil('[\0"&]');i+=s,t._currentAttribute().nodeValue+=i}return!0}function X(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-attribute-value-single-quote"),e.unget(i),t.setState(n)):i==="'"?t.setState(J):i==="&"?(this._additionalAllowedCharacter="'",t.setState($)):i==="\0"?(t._parseError("invalid-codepoint"),t._currentAttribute().nodeValue+="\ufffd"):t._currentAttribute().nodeValue+=i+e.matchUntil("\0|['&]"),!0}function V(e){var i=e.char();if(i===r.EOF)t._parseError("eof-after-attribute-value"),e.unget(i),t.setState(n);else if(s(i))t.setState(q);else if(i==="&")this._additionalAllowedCharacter=">",t.setState($);else if(i===">")t._emitCurrentToken();else if(i==='"'||i==="'"||i==="="||i==="`"||i==="<")t._parseError("unexpected-character-in-unquoted-attribute-value"),t._currentAttribute().nodeValue+=i,e.commit();else if(i==="\0")t._parseError("invalid-codepoint"),t._currentAttribute().nodeValue+="\ufffd";else{var o=e.matchUntil("\0|[	\n\x0b\f 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i===r.EOF?(t._parseError("unexpected-eof-after-solidus-in-tag"),e.unget(i),t.setState(n)):i===">"?(t._currentToken.selfClosing=!0,t.setState(n),t._emitCurrentToken()):(t._parseError("unexpected-character-after-solidus-in-tag"),e.unget(i),t.setState(q)),!0}function Q(e){var r=e.matchUntil(">");return r=r.replace(/\u0000/g,"\ufffd"),e.char(),t._emitToken({type:"Comment",data:r}),t.setState(n),!0}function G(e){var n=e.shift(2);if(n==="--")t._currentToken={type:"Comment",data:""},t.setState(Z);else{var i=e.shift(5);if(i===r.EOF||n===r.EOF)return t._parseError("expected-dashes-or-doctype"),t.setState(Q),e.unget(n),!0;n+=i,n.toUpperCase()==="DOCTYPE"?(t._currentToken={type:"Doctype",name:"",publicId:null,systemId:null,forceQuirks:!1},t.setState(st)):t._tokenHandler.isCdataSectionAllowed()&&n==="[CDATA["?t.setState(Y):(t._parseError("expected-dashes-or-doctype"),e.unget(n),t.setState(Q))}return!0}function Y(e){var r=e.matchUntil("]]>");return e.shift(3),r&&t._emitToken({type:"Characters",data:r}),t.setState(n),!0}function Z(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-comment"),t._emitToken(t._currentToken),e.unget(i),t.setState(n)):i==="-"?t.setState(et):i===">"?(t._parseError("incorrect-comment"),t._emitToken(t._currentToken),t.setState(n)):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data+="\ufffd"):(t._currentToken.data+=i,t.setState(tt)),!0}function et(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-comment"),t._emitToken(t._currentToken),e.unget(i),t.setState(n)):i==="-"?t.setState(rt):i===">"?(t._parseError("incorrect-comment"),t._emitToken(t._currentToken),t.setState(n)):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data+="\ufffd"):(t._currentToken.data+="-"+i,t.setState(tt)),!0}function tt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-comment"),t._emitToken(t._currentToken),e.unget(i),t.setState(n)):i==="-"?t.setState(nt):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data+="\ufffd"):(t._currentToken.data+=i,e.commit()),!0}function nt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-comment-end-dash"),t._emitToken(t._currentToken),e.unget(i),t.setState(n)):i==="-"?t.setState(rt):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data+="-\ufffd",t.setState(tt)):(t._currentToken.data+="-"+i+e.matchUntil("\0|-"),e.char()),!0}function rt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-comment-double-dash"),t._emitToken(t._currentToken),e.unget(i),t.setState(n)):i===">"?(t._emitToken(t._currentToken),t.setState(n)):i==="!"?(t._parseError("unexpected-bang-after-double-dash-in-comment"),t.setState(it)):i==="-"?(t._parseError("unexpected-dash-after-double-dash-in-comment"),t._currentToken.data+=i):i==="\0"?(t._parseError("invalid-codepoint"),t._currentToken.data+="--\ufffd",t.setState(tt)):(t._parseError("unexpected-char-in-comment"),t._currentToken.data+="--"+i,t.setState(tt)),!0}function it(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-comment-end-bang-state"),t._emitToken(t._currentToken),e.unget(i),t.setState(n)):i===">"?(t._emitToken(t._currentToken),t.setState(n)):i==="-"?(t._currentToken.data+="--!",t.setState(nt)):(t._currentToken.data+="--!"+i,t.setState(tt)),!0}function st(e){var i=e.char();return i===r.EOF?(t._parseError("expected-doctype-name-but-got-eof"),t._currentToken.forceQuirks=!0,e.unget(i),t.setState(n),t._emitCurrentToken()):s(i)?t.setState(ot):(t._parseError("need-space-after-doctype"),e.unget(i),t.setState(ot)),!0}function ot(e){var i=e.char();return i===r.EOF?(t._parseError("expected-doctype-name-but-got-eof"),t._currentToken.forceQuirks=!0,e.unget(i),t.setState(n),t._emitCurrentToken()):s(i)||(i===">"?(t._parseError("expected-doctype-name-but-got-right-bracket"),t._currentToken.forceQuirks=!0,t.setState(n),t._emitCurrentToken()):(o(i)&&(i=i.toLowerCase()),t._currentToken.name=i,t.setState(ut))),!0}function ut(e){var i=e.char();return i===r.EOF?(t._currentToken.forceQuirks=!0,e.unget(i),t._parseError("eof-in-doctype-name"),t.setState(n),t._emitCurrentToken()):s(i)?t.setState(at):i===">"?(t.setState(n),t._emitCurrentToken()):(o(i)&&(i=i.toLowerCase()),t._currentToken.name+=i,e.commit()),!0}function at(e){var i=e.char();if(i===r.EOF)t._currentToken.forceQuirks=!0,e.unget(i),t._parseError("eof-in-doctype"),t.setState(n),t._emitCurrentToken();else if(!s(i))if(i===">")t.setState(n),t._emitCurrentToken();else{if(["p","P"].indexOf(i)>-1){var o=[["u","U"],["b","B"],["l","L"],["i","I"],["c","C"]],u=o.every(function(t){return i=e.char(),t.indexOf(i)>-1});if(u)return t.setState(ft),!0}else if(["s","S"].indexOf(i)>-1){var o=[["y","Y"],["s","S"],["t","T"],["e","E"],["m","M"]],u=o.every(function(t){return i=e.char(),t.indexOf(i)>-1});if(u)return t.setState(vt),!0}e.unget(i),t._currentToken.forceQuirks=!0,i===r.EOF?(t._parseError("eof-in-doctype"),e.unget(i),t.setState(n),t._emitCurrentToken()):(t._parseError("expected-space-or-right-bracket-in-doctype",{data:i}),t.setState(wt))}return!0}function ft(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,e.unget(i),t.setState(n),t._emitCurrentToken()):s(i)?t.setState(lt):i==="'"||i==='"'?(t._parseError("unexpected-char-in-doctype"),e.unget(i),t.setState(lt)):(e.unget(i),t.setState(lt)),!0}function lt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,e.unget(i),t.setState(n),t._emitCurrentToken()):s(i)||(i==='"'?(t._currentToken.publicId="",t.setState(ct)):i==="'"?(t._currentToken.publicId="",t.setState(ht)):i===">"?(t._parseError("unexpected-end-of-doctype"),t._currentToken.forceQuirks=!0,t.setState(n),t._emitCurrentToken()):(t._parseError("unexpected-char-in-doctype"),t._currentToken.forceQuirks=!0,t.setState(wt))),!0}function ct(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,e.unget(i),t.setState(n),t._emitCurrentToken()):i==='"'?t.setState(pt):i===">"?(t._parseError("unexpected-end-of-doctype"),t._currentToken.forceQuirks=!0,t.setState(n),t._emitCurrentToken()):t._currentToken.publicId+=i,!0}function ht(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,e.unget(i),t.setState(n),t._emitCurrentToken()):i==="'"?t.setState(pt):i===">"?(t._parseError("unexpected-end-of-doctype"),t._currentToken.forceQuirks=!0,t.setState(n),t._emitCurrentToken()):t._currentToken.publicId+=i,!0}function pt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):s(i)?t.setState(dt):i===">"?(t.setState(n),t._emitCurrentToken()):i==='"'?(t._parseError("unexpected-char-in-doctype"),t._currentToken.systemId="",t.setState(gt)):i==="'"?(t._parseError("unexpected-char-in-doctype"),t._currentToken.systemId="",t.setState(yt)):(t._parseError("unexpected-char-in-doctype"),t._currentToken.forceQuirks=!0,t.setState(wt)),!0}function dt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):s(i)||(i===">"?(t._emitCurrentToken(),t.setState(n)):i==='"'?(t._currentToken.systemId="",t.setState(gt)):i==="'"?(t._currentToken.systemId="",t.setState(yt)):(t._parseError("unexpected-char-in-doctype"),t._currentToken.forceQuirks=!0,t.setState(wt))),!0}function vt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):s(i)?t.setState(mt):i==="'"||i==='"'?(t._parseError("unexpected-char-in-doctype"),e.unget(i),t.setState(mt)):(e.unget(i),t.setState(mt)),!0}function mt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):s(i)||(i==='"'?(t._currentToken.systemId="",t.setState(gt)):i==="'"?(t._currentToken.systemId="",t.setState(yt)):i===">"?(t._parseError("unexpected-end-of-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),t.setState(n)):(t._parseError("unexpected-char-in-doctype"),t._currentToken.forceQuirks=!0,t.setState(wt))),!0}function gt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):i==='"'?t.setState(bt):i===">"?(t._parseError("unexpected-end-of-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),t.setState(n)):t._currentToken.systemId+=i,!0}function yt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):i==="'"?t.setState(bt):i===">"?(t._parseError("unexpected-end-of-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),t.setState(n)):t._currentToken.systemId+=i,!0}function bt(e){var i=e.char();return i===r.EOF?(t._parseError("eof-in-doctype"),t._currentToken.forceQuirks=!0,t._emitCurrentToken(),e.unget(i),t.setState(n)):s(i)||(i===">"?(t._emitCurrentToken(),t.setState(n)):(t._parseError("unexpected-char-in-doctype"),t.setState(wt))),!0}function wt(e){var i=e.char();return i===r.EOF?(e.unget(i),t._emitCurrentToken(),t.setState(n)):i===">"&&(t._emitCurrentToken(),t.setState(n)),!0}u.DATA=n,u.RCDATA=f,u.RAWTEXT=c,u.SCRIPT_DATA=p,u.PLAINTEXT=h,this._state=u.DATA,this._inputStream.append(e),this._tokenHandler.startTokenization(this),this._inputStream.eof=!0;var t=this;while(this._state.call(this,this._inputStream));},Object.defineProperty(u.prototype,"lineNumber",{get:function(){return this._inputStream.location().line}}),Object.defineProperty(u.prototype,"columnNumber",{get:function(){return this._inputStream.location().column}}),n.Tokenizer=u},{"./EntityParser":2,"./InputStream":3}],6:[function(e,t,n){function c(e){return e===" "||e==="\n"||e==="	"||e==="\r"||e==="\f"}function h(e){return c(e)||e==="\ufffd"}function p(e){for(var t=0;t<e.length;t++){var n=e[t];if(!c(n))return!1}return!0}function d(e){for(var t=0;t<e.length;t++){var n=e[t];if(!h(n))return!1}return!0}function v(e,t){for(var n=0;n<e.attributes.length;n++){var 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n)if(n[r].nodeName.toLowerCase()=="type"){if(n[r].nodeValue.toLowerCase()=="hidden"){e.parseError("unexpected-hidden-input-in-table"),e.insertElement(t,n),e.openElements.pop();return}break}this.startTagOther(t,n)},t.inTable.startTagForm=function(t,n){e.parseError("unexpected-form-in-table"),e.form||(e.insertElement(t,n),e.form=e.currentStackItem(),e.openElements.pop())},t.inTable.startTagOther=function(n,r,i){e.parseError("unexpected-start-tag-implies-table-voodoo",{name:n}),e.redirectAttachToFosterParent=!0,t.inBody.processStartTag(n,r,i),e.redirectAttachToFosterParent=!1},t.inTable.endTagTable=function(t){e.openElements.inTableScope(t)?(e.generateImpliedEndTags(),e.currentStackItem().localName!=t&&e.parseError("end-tag-too-early-named",{gotName:"table",expectedName:e.currentStackItem().localName}),e.openElements.popUntilPopped("table"),e.resetInsertionMode()):(r.ok(e.context),e.parseError("unexpected-end-tag",{name:t}))},t.inTable.endTagIgnore=function(t){e.parseError("unexpected-end-tag",{name:t})},t.inTable.endTagOther=function(n){e.parseError("unexpected-end-tag-implies-table-voodoo",{name:n}),e.redirectAttachToFosterParent=!0,t.inBody.processEndTag(n),e.redirectAttachToFosterParent=!1},t.inTableText=Object.create(t.base),t.inTableText.flushCharacters=function(){var t=e.pendingTableCharacters.join("");p(t)?e.insertText(t):(e.redirectAttachToFosterParent=!0,e.reconstructActiveFormattingElements(),e.insertText(t),e.framesetOk=!1,e.redirectAttachToFosterParent=!1),e.pendingTableCharacters=[]},t.inTableText.processComment=function(t){this.flushCharacters(),e.setInsertionMode(e.originalInsertionMode),e.insertionMode.processComment(t)},t.inTableText.processEOF=function(t){this.flushCharacters(),e.setInsertionMode(e.originalInsertionMode),e.insertionMode.processEOF()},t.inTableText.processCharacters=function(t){var n=t.takeRemaining();n=n.replace(/\u0000/g,function(t,n){return e.parseError("invalid-codepoint"),""});if(!n)return;e.pendingTableCharacters.push(n)},t.inTableText.processStartTag=function(t,n,r){this.flushCharacters(),e.setInsertionMode(e.originalInsertionMode),e.insertionMode.processStartTag(t,n,r)},t.inTableText.processEndTag=function(t,n){this.flushCharacters(),e.setInsertionMode(e.originalInsertionMode),e.insertionMode.processEndTag(t,n)},t.inTableBody=Object.create(t.base),t.inTableBody.start_tag_handlers={html:"startTagHtml",tr:"startTagTr",td:"startTagTableCell",th:"startTagTableCell",caption:"startTagTableOther",col:"startTagTableOther",colgroup:"startTagTableOther",tbody:"startTagTableOther",tfoot:"startTagTableOther",thead:"startTagTableOther","-default":"startTagOther"},t.inTableBody.end_tag_handlers={table:"endTagTable",tbody:"endTagTableRowGroup",tfoot:"endTagTableRowGroup",thead:"endTagTableRowGroup",body:"endTagIgnore",caption:"endTagIgnore",col:"endTagIgnore",colgroup:"endTagIgnore",html:"endTagIgnore",td:"endTagIgnore",th:"endTagIgnore",tr:"endTagIgnore","-default":"endTagOther"},t.inTableBody.processCharacters=function(e){t.inTable.processCharacters(e)},t.inTableBody.startTagTr=function(t,n){e.openElements.popUntilTableBodyScopeMarker(),e.insertElement(t,n),e.setInsertionMode("inRow")},t.inTableBody.startTagTableCell=function(t,n){e.parseError("unexpected-cell-in-table-body",{name:t}),this.startTagTr("tr",[]),e.insertionMode.processStartTag(t,n)},t.inTableBody.startTagTableOther=function(t,n){e.openElements.inTableScope("tbody")||e.openElements.inTableScope("thead")||e.openElements.inTableScope("tfoot")?(e.openElements.popUntilTableBodyScopeMarker(),this.endTagTableRowGroup(e.currentStackItem().localName),e.insertionMode.processStartTag(t,n)):e.parseError("unexpected-start-tag",{name:t})},t.inTableBody.startTagOther=function(e,n){t.inTable.processStartTag(e,n)},t.inTableBody.endTagTableRowGroup=function(t){e.openElements.inTableScope(t)?(e.openElements.popUntilTableBodyScopeMarker(),e.popElement(),e.setInsertionMode("inTable")):e.parseError("unexpected-end-tag-in-table-body",{name:t})},t.inTableBody.endTagTable=function(t){e.openElements.inTableScope("tbody")||e.openElements.inTableScope("thead")||e.openElements.inTableScope("tfoot")?(e.openElements.popUntilTableBodyScopeMarker(),this.endTagTableRowGroup(e.currentStackItem().localName),e.insertionMode.processEndTag(t)):e.parseError("unexpected-end-tag",{name:t})},t.inTableBody.endTagIgnore=function(t){e.parseError("unexpected-end-tag-in-table-body",{name:t})},t.inTableBody.endTagOther=function(e){t.inTable.processEndTag(e)},t.inSelect=Object.create(t.base),t.inSelect.start_tag_handlers={html:"startTagHtml",option:"startTagOption",optgroup:"startTagOptgroup",select:"startTagSelect",input:"startTagInput",keygen:"startTagInput",textarea:"startTagInput",script:"startTagScript","-default":"startTagOther"},t.inSelect.end_tag_handlers={option:"endTagOption",optgroup:"endTagOptgroup",select:"endTagSelect",caption:"endTagTableElements",table:"endTagTableElements",tbody:"endTagTableElements",tfoot:"endTagTableElements",thead:"endTagTableElements",tr:"endTagTableElements",td:"endTagTableElements",th:"endTagTableElements","-default":"endTagOther"},t.inSelect.processCharacters=function(t){var n=t.takeRemaining();n=n.replace(/\u0000/g,function(t,n){return e.parseError("invalid-codepoint"),""});if(!n)return;e.insertText(n)},t.inSelect.startTagOption=function(t,n){e.currentStackItem().localName=="option"&&e.popElement(),e.insertElement(t,n)},t.inSelect.startTagOptgroup=function(t,n){e.currentStackItem().localName=="option"&&e.popElement(),e.currentStackItem().localName=="optgroup"&&e.popElement(),e.insertElement(t,n)},t.inSelect.endTagOption=function(t){if(e.currentStackItem().localName!=="option"){e.parseError("unexpected-end-tag-in-select",{name:t});return}e.popElement()},t.inSelect.endTagOptgroup=function(t){e.currentStackItem().localName=="option"&&e.openElements.item(e.openElements.length-2).localName=="optgroup"&&e.popElement(),e.currentStackItem().localName=="optgroup"?e.popElement():e.parseError("unexpected-end-tag-in-select",{name:"optgroup"})},t.inSelect.startTagSelect=function(t){e.parseError("unexpected-select-in-select"),this.endTagSelect("select")},t.inSelect.endTagSelect=function(t){e.openElements.inTableScope("select")?(e.openElements.popUntilPopped("select"),e.resetInsertionMode()):e.parseError("unexpected-end-tag",{name:t})},t.inSelect.startTagInput=function(t,n){e.parseError("unexpected-input-in-select"),e.openElements.inSelectScope("select")&&(this.endTagSelect("select"),e.insertionMode.processStartTag(t,n))},t.inSelect.startTagScript=function(e,n){t.inHead.processStartTag(e,n)},t.inSelect.endTagTableElements=function(t){e.parseError("unexpected-end-tag-in-select",{name:t}),e.openElements.inTableScope(t)&&(this.endTagSelect("select"),e.insertionMode.processEndTag(t))},t.inSelect.startTagOther=function(t,n){e.parseError("unexpected-start-tag-in-select",{name:t})},t.inSelect.endTagOther=function(t){e.parseError("unexpected-end-tag-in-select",{name:t})},t.inSelectInTable=Object.create(t.base),t.inSelectInTable.start_tag_handlers={caption:"startTagTable",table:"startTagTable",tbody:"startTagTable",tfoot:"startTagTable",thead:"startTagTable",tr:"startTagTable",td:"startTagTable",th:"startTagTable","-default":"startTagOther"},t.inSelectInTable.end_tag_handlers={caption:"endTagTable",table:"endTagTable",tbody:"endTagTable",tfoot:"endTagTable",thead:"endTagTable",tr:"endTagTable",td:"endTagTable",th:"endTagTable","-default":"endTagOther"},t.inSelectInTable.processCharacters=function(e){t.inSelect.processCharacters(e)},t.inSelectInTable.startTagTable=function(t,n){e.parseError("unexpected-table-element-start-tag-in-select-in-table",{name:t}),this.endTagOther("select"),e.insertionMode.processStartTag(t,n)},t.inSelectInTable.startTagOther=function(e,n,r){t.inSelect.processStartTag(e,n,r)},t.inSelectInTable.endTagTable=function(t){e.parseError("unexpected-table-element-end-tag-in-select-in-table",{name:t}),e.openElements.inTableScope(t)&&(this.endTagOther("select"),e.insertionMode.processEndTag(t))},t.inSelectInTable.endTagOther=function(e){t.inSelect.processEndTag(e)},t.inRow=Object.create(t.base),t.inRow.start_tag_handlers={html:"startTagHtml",td:"startTagTableCell",th:"startTagTableCell",caption:"startTagTableOther",col:"startTagTableOther",colgroup:"startTagTableOther",tbody:"startTagTableOther",tfoot:"startTagTableOther",thead:"startTagTableOther",tr:"startTagTableOther","-default":"startTagOther"},t.inRow.end_tag_handlers={tr:"endTagTr",table:"endTagTable",tbody:"endTagTableRowGroup",tfoot:"endTagTableRowGroup",thead:"endTagTableRowGroup",body:"endTagIgnore",caption:"endTagIgnore",col:"endTagIgnore",colgroup:"endTagIgnore",html:"endTagIgnore",td:"endTagIgnore",th:"endTagIgnore","-default":"endTagOther"},t.inRow.processCharacters=function(e){t.inTable.processCharacters(e)},t.inRow.startTagTableCell=function(t,n){e.openElements.popUntilTableRowScopeMarker(),e.insertElement(t,n),e.setInsertionMode("inCell"),e.activeFormattingElements.push(l)},t.inRow.startTagTableOther=function(t,n){var r=this.ignoreEndTagTr();this.endTagTr("tr"),r||e.insertionMode.processStartTag(t,n)},t.inRow.startTagOther=function(e,n,r){t.inTable.processStartTag(e,n,r)},t.inRow.endTagTr=function(t){this.ignoreEndTagTr()?(r.ok(e.context),e.parseError("unexpected-end-tag",{name:t})):(e.openElements.popUntilTableRowScopeMarker(),e.popElement(),e.setInsertionMode("inTableBody"))},t.inRow.endTagTable=function(t){var n=this.ignoreEndTagTr();this.endTagTr("tr"),n||e.insertionMode.processEndTag(t)},t.inRow.endTagTableRowGroup=function(t){e.openElements.inTableScope(t)?(this.endTagTr("tr"),e.insertionMode.processEndTag(t)):e.parseError("unexpected-end-tag",{name:t})},t.inRow.endTagIgnore=function(t){e.parseError("unexpected-end-tag-in-table-row",{name:t})},t.inRow.endTagOther=function(e){t.inTable.processEndTag(e)},t.inRow.ignoreEndTagTr=function(){return!e.openElements.inTableScope("tr")},t.afterAfterFrameset=Object.create(t.base),t.afterAfterFrameset.start_tag_handlers={html:"startTagHtml",noframes:"startTagNoFrames","-default":"startTagOther"},t.afterAfterFrameset.processEOF=function(){},t.afterAfterFrameset.processComment=function(t){e.insertComment(t,e.document)},t.afterAfterFrameset.processCharacters=function(t){var n=t.takeRemaining(),r="";for(var i=0;i<n.length;i++){var s=n[i];c(s)&&(r+=s)}r&&(e.reconstructActiveFormattingElements(),e.insertText(r)),r.length<n.length&&e.parseError("expected-eof-but-got-char")},t.afterAfterFrameset.startTagNoFrames=function(e,n){t.inHead.processStartTag(e,n)},t.afterAfterFrameset.startTagOther=function(t,n,r){e.parseError("expected-eof-but-got-start-tag",{name:t})},t.afterAfterFrameset.processEndTag=function(t,n){e.parseError("expected-eof-but-got-end-tag",{name:t})},t.text=Object.create(t.base),t.text.start_tag_handlers={"-default":"startTagOther"},t.text.end_tag_handlers={script:"endTagScript","-default":"endTagOther"},t.text.processCharacters=function(t){e.shouldSkipLeadingNewline&&(e.shouldSkipLeadingNewline=!1,t.skipAtMostOneLeadingNewline());var n=t.takeRemaining();if(!n)return;e.insertText(n)},t.text.processEOF=function(){e.parseError("expected-named-closing-tag-but-got-eof",{name:e.currentStackItem().localName}),e.openElements.pop(),e.setInsertionMode(e.originalInsertionMode),e.insertionMode.processEOF()},t.text.startTagOther=function(e){throw"Tried to process start tag "+e+" in RCDATA/RAWTEXT mode"},t.text.endTagScript=function(t){var n=e.openElements.pop();r.ok(n.localName=="script"),e.setInsertionMode(e.originalInsertionMode)},t.text.endTagOther=function(t){e.openElements.pop(),e.setInsertionMode(e.originalInsertionMode)}}function y(e,t){return e.replace(new RegExp("{[0-9a-z-]+}","gi"),function(e){return t[e.slice(1,-1)]||e})}var r=e("assert"),i=e("./messages.json"),s=e("./constants"),o=e("events").EventEmitter,u=e("./Tokenizer").Tokenizer,a=e("./ElementStack").ElementStack,f=e("./StackItem").StackItem,l={};m.prototype.skipAtMostOneLeadingNewline=function(){this.characters[this.current]==="\n"&&this.current++},m.prototype.skipLeadingWhitespace=function(){while(c(this.characters[this.current]))if(++this.current==this.end)return},m.prototype.skipLeadingNonWhitespace=function(){while(!c(this.characters[this.current]))if(++this.current==this.end)return},m.prototype.takeRemaining=function(){return this.characters.substring(this.current)},m.prototype.takeLeadingWhitespace=function(){var e=this.current;return this.skipLeadingWhitespace(),e===this.current?"":this.characters.substring(e,this.current-e)},Object.defineProperty(m.prototype,"length",{get:function(){return this.end-this.current}}),g.prototype.setInsertionMode=function(e){this.insertionMode=this.insertionModes[e],this.insertionModeName=e},g.prototype.adoptionAgencyEndTag=function(e){function i(e){return e===r}var t=8,n=3,r,s=0;while(s++<t){r=this.elementInActiveFormattingElements(e);if(!r||this.openElements.contains(r)&&!this.openElements.inScope(r.localName))return this.parseError("adoption-agency-1.1",{name:e}),!1;if(!this.openElements.contains(r))return this.parseError("adoption-agency-1.2",{name:e}),this.removeElementFromActiveFormattingElements(r),!0;this.openElements.inScope(r.localName)||this.parseError("adoption-agency-4.4",{name:e}),r!=this.currentStackItem()&&this.parseError("adoption-agency-1.3",{name:e});var o=this.openElements.furthestBlockForFormattingElement(r.node);if(!o)return this.openElements.remove_openElements_until(i),this.removeElementFromActiveFormattingElements(r),!0;var u=this.openElements.elements.indexOf(r),a=this.openElements.item(u-1),l=this.activeFormattingElements.indexOf(r),c=o,h=o,p=this.openElements.elements.indexOf(c),d=0;while(d++<n){p-=1,c=this.openElements.item(p);if(this.activeFormattingElements.indexOf(c)<0){this.openElements.elements.splice(p,1);continue}if(c==r)break;h==o&&(l=this.activeFormattingElements.indexOf(c)+1);var v=this.createElement(c.namespaceURI,c.localName,c.attributes),m=new f(c.namespaceURI,c.localName,c.attributes,v);this.activeFormattingElements[this.activeFormattingElements.indexOf(c)]=m,this.openElements.elements[this.openElements.elements.indexOf(c)]=m,c=m,this.detachFromParent(h.node),this.attachNode(h.node,c.node),h=c}this.detachFromParent(h.node),a.isFosterParenting()?this.insertIntoFosterParent(h.node):this.attachNode(h.node,a.node);var v=this.createElement("http://www.w3.org/1999/xhtml",r.localName,r.attributes),g=new f(r.namespaceURI,r.localName,r.attributes,v);this.reparentChildren(o.node,v),this.attachNode(v,o.node),this.removeElementFromActiveFormattingElements(r),this.activeFormattingElements.splice(Math.min(l,this.activeFormattingElements.length),0,g),this.openElements.remove(r),this.openElements.elements.splice(this.openElements.elements.indexOf(o)+1,0,g)}return!0},g.prototype.start=function(){throw"Not mplemented"},g.prototype.startTokenization=function(e){this.tokenizer=e,this.compatMode="no quirks",this.originalInsertionMode="initial",this.framesetOk=!0,this.openElements=new a,this.activeFormattingElements=[],this.start();if(this.context){switch(this.context){case"title":case"textarea":this.tokenizer.setState(u.RCDATA);break;case"style":case"xmp":case"iframe":case"noembed":case"noframes":this.tokenizer.setState(u.RAWTEXT);break;case"script":this.tokenizer.setState(u.SCRIPT_DATA);break;case"noscript":this.scriptingEnabled&&this.tokenizer.setState(u.RAWTEXT);break;case"plaintext":this.tokenizer.setState(u.PLAINTEXT)}this.insertHtmlElement(),this.resetInsertionMode()}else this.setInsertionMode("initial")},g.prototype.processToken=function(e){this.selfClosingFlagAcknowledged=!1;var t=this.openElements.top||null,n;!t||!t.isForeign()||t.isMathMLTextIntegrationPoint()&&(e.type=="StartTag"&&!(e.name in{mglyph:0,malignmark:0})||e.type==="Characters")||t.namespaceURI=="http://www.w3.org/1998/Math/MathML"&&t.localName=="annotation-xml"&&e.type=="StartTag"&&e.name=="svg"||t.isHtmlIntegrationPoint()&&e.type in{StartTag:0,Characters:0}||e.type=="EOF"?n=this.insertionMode:n=this.insertionModes.inForeignContent;switch(e.type){case"Characters":var r=new m(e.data);n.processCharacters(r);break;case"Comment":n.processComment(e.data);break;case"StartTag":n.processStartTag(e.name,e.data,e.selfClosing);break;case"EndTag":n.processEndTag(e.name);break;case"Doctype":n.processDoctype(e.name,e.publicId,e.systemId,e.forceQuirks);break;case"EOF":n.processEOF()}},g.prototype.isCdataSectionAllowed=function(){return this.openElements.length>0&&this.currentStackItem().isForeign()},g.prototype.isSelfClosingFlagAcknowledged=function(){return this.selfClosingFlagAcknowledged},g.prototype.createElement=function(e,t,n){throw new Error("Not implemented")},g.prototype.attachNode=function(e,t){throw new Error("Not implemented")},g.prototype.attachNodeToFosterParent=function(e,t,n){throw new Error("Not implemented")},g.prototype.detachFromParent=function(e){throw new Error("Not implemented")},g.prototype.addAttributesToElement=function(e,t){throw new Error("Not implemented")},g.prototype.insertHtmlElement=function(e){var t=this.createElement("http://www.w3.org/1999/xhtml","html",e);return this.attachNode(t,this.document),this.openElements.pushHtmlElement(new f("http://www.w3.org/1999/xhtml","html",e,t)),t},g.prototype.insertHeadElement=function(e){var t=this.createElement("http://www.w3.org/1999/xhtml","head",e);return this.head=new f("http://www.w3.org/1999/xhtml","head",e,t),this.attachNode(t,this.openElements.top.node),this.openElements.pushHeadElement(this.head),t},g.prototype.insertBodyElement=function(e){var t=this.createElement("http://www.w3.org/1999/xhtml","body",e);return this.attachNode(t,this.openElements.top.node),this.openElements.pushBodyElement(new f("http://www.w3.org/1999/xhtml","body",e,t)),t},g.prototype.insertIntoFosterParent=function(e){var t=this.openElements.findIndex("table"),n=this.openElements.item(t).node;if(t===0)return this.attachNode(e,n);this.attachNodeToFosterParent(e,n,this.openElements.item(t-1).node)},g.prototype.insertElement=function(e,t,n,r){n||(n="http://www.w3.org/1999/xhtml");var i=this.createElement(n,e,t);this.shouldFosterParent()?this.insertIntoFosterParent(i):this.attachNode(i,this.openElements.top.node),r||this.openElements.push(new f(n,e,t,i))},g.prototype.insertFormattingElement=function(e,t){this.insertElement(e,t,"http://www.w3.org/1999/xhtml"),this.appendElementToActiveFormattingElements(this.currentStackItem())},g.prototype.insertSelfClosingElement=function(e,t){this.selfClosingFlagAcknowledged=!0,this.insertElement(e,t,"http://www.w3.org/1999/xhtml",!0)},g.prototype.insertForeignElement=function(e,t,n,r){r&&(this.selfClosingFlagAcknowledged=!0),this.insertElement(e,t,n,r)},g.prototype.insertComment=function(e,t){throw new Error("Not implemented")},g.prototype.insertDoctype=function(e,t,n){throw new Error("Not implemented")},g.prototype.insertText=function(e){throw new Error("Not implemented")},g.prototype.currentStackItem=function(){return this.openElements.top},g.prototype.popElement=function(){return this.openElements.pop()},g.prototype.shouldFosterParent=function(){return this.redirectAttachToFosterParent&&this.currentStackItem().isFosterParenting()},g.prototype.generateImpliedEndTags=function(e){var t=this.openElements.top.localName;["dd","dt","li","option","optgroup","p","rp","rt"].indexOf(t)!=-1&&t!=e&&(this.popElement(),this.generateImpliedEndTags(e))},g.prototype.reconstructActiveFormattingElements=function(){if(this.activeFormattingElements.length===0)return;var e=this.activeFormattingElements.length-1,t=this.activeFormattingElements[e];if(t==l||this.openElements.contains(t))return;while(t!=l&&!this.openElements.contains(t)){e-=1,t=this.activeFormattingElements[e];if(!t)break}for(;;){e+=1,t=this.activeFormattingElements[e],this.insertElement(t.localName,t.attributes);var n=this.currentStackItem();this.activeFormattingElements[e]=n;if(n==this.activeFormattingElements[this.activeFormattingElements.length-1])break}},g.prototype.ensureNoahsArkCondition=function(e){var t=3;if(this.activeFormattingElements.length<t)return;var n=[],r=e.attributes.length;for(var i=this.activeFormattingElements.length-1;i>=0;i--){var s=this.activeFormattingElements[i];if(s===l)break;if(e.localName!==s.localName||e.namespaceURI!==s.namespaceURI)continue;if(s.attributes.length!=r)continue;n.push(s)}if(n.length<t)return;var o=[],u=e.attributes;for(var i=0;i<u.length;i++){var a=u[i];for(var f=0;f<n.length;f++){var s=n[f],c=v(s,a.nodeName);c&&c.nodeValue===a.nodeValue&&o.push(s)}if(o.length<t)return;n=o,o=[]}for(var i=t-1;i<n.length;i++)this.removeElementFromActiveFormattingElements(n[i])},g.prototype.appendElementToActiveFormattingElements=function(e){this.ensureNoahsArkCondition(e),this.activeFormattingElements.push(e)},g.prototype.removeElementFromActiveFormattingElements=function(e){var t=this.activeFormattingElements.indexOf(e);t>=0&&this.activeFormattingElements.splice(t,1)},g.prototype.elementInActiveFormattingElements=function(e){var t=this.activeFormattingElements;for(var n=t.length-1;n>=0;n--){if(t[n]==l)break;if(t[n].localName==e)return t[n]}return!1},g.prototype.clearActiveFormattingElements=function(){while(this.activeFormattingElements.length!==0&&this.activeFormattingElements.pop()!=l);},g.prototype.reparentChildren=function(e,t){throw new Error("Not implemented")},g.prototype.setFragmentContext=function(e){this.context=e},g.prototype.parseError=function(e,t){if(!this.errorHandler)return;var n=y(i[e],t);this.errorHandler.error(n,this.tokenizer._inputStream.location(),e)},g.prototype.resetInsertionMode=function(){var e=!1,t=null;for(var n=this.openElements.length-1;n>=0;n--){t=this.openElements.item(n),n===0&&(r.ok(this.context),e=!0,t=new f("http://www.w3.org/1999/xhtml",this.context,[],null));if(t.namespaceURI==="http://www.w3.org/1999/xhtml"){if(t.localName==="select")return this.setInsertionMode("inSelect");if(t.localName==="td"||t.localName==="th")return this.setInsertionMode("inCell");if(t.localName==="tr")return this.setInsertionMode("inRow");if(t.localName==="tbody"||t.localName==="thead"||t.localName==="tfoot")return this.setInsertionMode("inTableBody");if(t.localName==="caption")return this.setInsertionMode("inCaption");if(t.localName==="colgroup")return this.setInsertionMode("inColumnGroup");if(t.localName==="table")return this.setInsertionMode("inTable");if(t.localName==="head"&&!e)return this.setInsertionMode("inHead");if(t.localName==="body")return this.setInsertionMode("inBody");if(t.localName==="frameset")return this.setInsertionMode("inFrameset");if(t.localName==="html")return this.openElements.headElement?this.setInsertionMode("afterHead"):this.setInsertionMode("beforeHead")}if(e)return this.setInsertionMode("inBody")}},g.prototype.processGenericRCDATAStartTag=function(e,t){this.insertElement(e,t),this.tokenizer.setState(u.RCDATA),this.originalInsertionMode=this.insertionModeName,this.setInsertionMode("text")},g.prototype.processGenericRawTextStartTag=function(e,t){this.insertElement(e,t),this.tokenizer.setState(u.RAWTEXT),this.originalInsertionMode=this.insertionModeName,this.setInsertionMode("text")},g.prototype.adjustMathMLAttributes=function(e){return e.forEach(function(e){e.namespaceURI="http://www.w3.org/1998/Math/MathML",s.MATHMLAttributeMap[e.nodeName]&&(e.nodeName=s.MATHMLAttributeMap[e.nodeName])}),e},g.prototype.adjustSVGTagNameCase=function(e){return s.SVGTagMap[e]||e},g.prototype.adjustSVGAttributes=function(e){return e.forEach(function(e){e.namespaceURI="http://www.w3.org/2000/svg",s.SVGAttributeMap[e.nodeName]&&(e.nodeName=s.SVGAttributeMap[e.nodeName])}),e},g.prototype.adjustForeignAttributes=function(e){for(var t=0;t<e.length;t++){var n=e[t],r=s.ForeignAttributeMap[n.nodeName];r&&(n.nodeName=r.localName,n.prefix=r.prefix,n.namespaceURI=r.namespaceURI)}return e},n.TreeBuilder=g},{"./ElementStack":1,"./StackItem":4,"./Tokenizer":5,"./constants":7,"./messages.json":8,assert:13,events:16}],7:[function(e,t,n){n.SVGTagMap={altglyph:"altGlyph",altglyphdef:"altGlyphDef",altglyphitem:"altGlyphItem",animatecolor:"animateColor",animatemotion:"animateMotion",animatetransform:"animateTransform",clippath:"clipPath",feblend:"feBlend",fecolormatrix:"feColorMatrix",fecomponenttransfer:"feComponentTransfer",fecomposite:"feComposite",feconvolvematrix:"feConvolveMatrix",fediffuselighting:"feDiffuseLighting",fedisplacementmap:"feDisplacementMap",fedistantlight:"feDistantLight",feflood:"feFlood",fefunca:"feFuncA",fefuncb:"feFuncB",fefuncg:"feFuncG",fefuncr:"feFuncR",fegaussianblur:"feGaussianBlur",feimage:"feImage",femerge:"feMerge",femergenode:"feMergeNode",femorphology:"feMorphology",feoffset:"feOffset",fepointlight:"fePointLight",fespecularlighting:"feSpecularLighting",fespotlight:"feSpotLight",fetile:"feTile",feturbulence:"feTurbulence",foreignobject:"foreignObject",glyphref:"glyphRef",lineargradient:"linearGradient",radialgradient:"radialGradient",textpath:"textPath"},n.MATHMLAttributeMap={definitionurl:"definitionURL"},n.SVGAttributeMap={attributename:"attributeName",attributetype:"attributeType",basefrequency:"baseFrequency",baseprofile:"baseProfile",calcmode:"calcMode",clippathunits:"clipPathUnits",contentscripttype:"contentScriptType",contentstyletype:"contentStyleType",diffuseconstant:"diffuseConstant",edgemode:"edgeMode",externalresourcesrequired:"externalResourcesRequired",filterres:"filterRes",filterunits:"filterUnits",glyphref:"glyphRef",gradienttransform:"gradientTransform",gradientunits:"gradientUnits",kernelmatrix:"kernelMatrix",kernelunitlength:"kernelUnitLength",keypoints:"keyPoints",keysplines:"keySplines",keytimes:"keyTimes",lengthadjust:"lengthAdjust",limitingconeangle:"limitingConeAngle",markerheight:"markerHeight",markerunits:"markerUnits",markerwidth:"markerWidth",maskcontentunits:"maskContentUnits",maskunits:"maskUnits",numoctaves:"numOctaves",pathlength:"pathLength",patterncontentunits:"patternContentUnits",patterntransform:"patternTransform",patternunits:"patternUnits",pointsatx:"pointsAtX",pointsaty:"pointsAtY",pointsatz:"pointsAtZ",preservealpha:"preserveAlpha",preserveaspectratio:"preserveAspectRatio",primitiveunits:"primitiveUnits",refx:"refX",refy:"refY",repeatcount:"repeatCount",repeatdur:"repeatDur",requiredextensions:"requiredExtensions",requiredfeatures:"requiredFeatures",specularconstant:"specularConstant",specularexponent:"specularExponent",spreadmethod:"spreadMethod",startoffset:"startOffset",stddeviation:"stdDeviation",stitchtiles:"stitchTiles",surfacescale:"surfaceScale",systemlanguage:"systemLanguage",tablevalues:"tableValues",targetx:"targetX",targety:"targetY",textlength:"textLength",viewbox:"viewBox",viewtarget:"viewTarget",xchannelselector:"xChannelSelector",ychannelselector:"yChannelSelector",zoomandpan:"zoomAndPan"},n.ForeignAttributeMap={"xlink:actuate":{prefix:"xlink",localName:"actuate",namespaceURI:"http://www.w3.org/1999/xlink"},"xlink:arcrole":{prefix:"xlink",localName:"arcrole",namespaceURI:"http://www.w3.org/1999/xlink"},"xlink:href":{prefix:"xlink",localName:"href",namespaceURI:"http://www.w3.org/1999/xlink"},"xlink:role":{prefix:"xlink",localName:"role",namespaceURI:"http://www.w3.org/1999/xlink"},"xlink:show":{prefix:"xlink",localName:"show",namespaceURI:"http://www.w3.org/1999/xlink"},"xlink:title":{prefix:"xlink",localName:"title",namespaceURI:"http://www.w3.org/1999/xlink"},"xlink:type":{prefix:"xlink",localName:"title",namespaceURI:"http://www.w3.org/1999/xlink"},"xml:base":{prefix:"xml",localName:"base",namespaceURI:"http://www.w3.org/XML/1998/namespace"},"xml:lang":{prefix:"xml",localName:"lang",namespaceURI:"http://www.w3.org/XML/1998/namespace"},"xml:space":{prefix:"xml",localName:"space",namespaceURI:"http://www.w3.org/XML/1998/namespace"},xmlns:{prefix:null,localName:"xmlns",namespaceURI:"http://www.w3.org/2000/xmlns/"},"xmlns:xlink":{prefix:"xmlns",localName:"xlink",namespaceURI:"http://www.w3.org/2000/xmlns/"}}},{}],8:[function(e,t,n){t.exports={"null-character":"Null character in input stream, replaced with U+FFFD.","invalid-codepoint":"Invalid codepoint in stream","incorrectly-placed-solidus":"Solidus (/) incorrectly placed in tag.","incorrect-cr-newline-entity":"Incorrect CR newline entity, replaced with LF.","illegal-windows-1252-entity":"Entity used with illegal number (windows-1252 reference).","cant-convert-numeric-entity":"Numeric entity couldn't be converted to character (codepoint U+{charAsInt}).","invalid-numeric-entity-replaced":"Numeric entity represents an illegal codepoint. Expanded to the C1 controls range.","numeric-entity-without-semicolon":"Numeric entity didn't end with ';'.","expected-numeric-entity-but-got-eof":"Numeric entity expected. Got end of file instead.","expected-numeric-entity":"Numeric entity expected but none found.","named-entity-without-semicolon":"Named entity didn't end with ';'.","expected-named-entity":"Named entity expected. Got none.","attributes-in-end-tag":"End tag contains unexpected attributes.","self-closing-flag-on-end-tag":"End tag contains unexpected self-closing flag.","bare-less-than-sign-at-eof":"End of file after <.","expected-tag-name-but-got-right-bracket":"Expected tag name. Got '>' instead.","expected-tag-name-but-got-question-mark":"Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)","expected-tag-name":"Expected tag name. Got something else instead.","expected-closing-tag-but-got-right-bracket":"Expected closing tag. Got '>' instead. Ignoring '</>'.","expected-closing-tag-but-got-eof":"Expected closing tag. Unexpected end of file.","expected-closing-tag-but-got-char":"Expected closing tag. Unexpected character '{data}' found.","eof-in-tag-name":"Unexpected end of file in the tag name.","expected-attribute-name-but-got-eof":"Unexpected end of file. Expected attribute name instead.","eof-in-attribute-name":"Unexpected end of file in attribute name.","invalid-character-in-attribute-name":"Invalid character in attribute name.","duplicate-attribute":"Dropped duplicate attribute '{name}' on tag.","expected-end-of-tag-but-got-eof":"Unexpected end of file. Expected = or end of tag.","expected-attribute-value-but-got-eof":"Unexpected end of file. Expected attribute value.","expected-attribute-value-but-got-right-bracket":"Expected attribute value. Got '>' instead.","unexpected-character-in-unquoted-attribute-value":"Unexpected character in unquoted attribute","invalid-character-after-attribute-name":"Unexpected character after attribute name.","unexpected-character-after-attribute-value":"Unexpected character after attribute value.","eof-in-attribute-value-double-quote":'Unexpected end of file in attribute value (").',"eof-in-attribute-value-single-quote":"Unexpected end of file in attribute value (').","eof-in-attribute-value-no-quotes":"Unexpected end of file in attribute value.","eof-after-attribute-value":"Unexpected end of file after attribute value.","unexpected-eof-after-solidus-in-tag":"Unexpected end of file in tag. Expected >.","unexpected-character-after-solidus-in-tag":"Unexpected character after / in tag. Expected >.","expected-dashes-or-doctype":"Expected '--' or 'DOCTYPE'. Not found.","unexpected-bang-after-double-dash-in-comment":"Unexpected ! after -- in comment.","incorrect-comment":"Incorrect comment.","eof-in-comment":"Unexpected end of file in comment.","eof-in-comment-end-dash":"Unexpected end of file in comment (-).","unexpected-dash-after-double-dash-in-comment":"Unexpected '-' after '--' found in comment.","eof-in-comment-double-dash":"Unexpected end of file in comment (--).","eof-in-comment-end-bang-state":"Unexpected end of file in comment.","unexpected-char-in-comment":"Unexpected character in comment found.","need-space-after-doctype":"No space after literal string 'DOCTYPE'.","expected-doctype-name-but-got-right-bracket":"Unexpected > character. Expected DOCTYPE name.","expected-doctype-name-but-got-eof":"Unexpected end of file. Expected DOCTYPE name.","eof-in-doctype-name":"Unexpected end of file in DOCTYPE name.","eof-in-doctype":"Unexpected end of file in DOCTYPE.","expected-space-or-right-bracket-in-doctype":"Expected space or '>'. Got '{data}'.","unexpected-end-of-doctype":"Unexpected end of DOCTYPE.","unexpected-char-in-doctype":"Unexpected character in DOCTYPE.","eof-in-bogus-doctype":"Unexpected end of file in bogus doctype.","eof-in-innerhtml":"Unexpected EOF in inner html mode.","unexpected-doctype":"Unexpected DOCTYPE. Ignored.","non-html-root":"html needs to be the first start tag.","expected-doctype-but-got-eof":"Unexpected End of file. Expected DOCTYPE.","unknown-doctype":"Erroneous DOCTYPE. Expected <!DOCTYPE html>.","quirky-doctype":"Quirky doctype. Expected <!DOCTYPE html>.","almost-standards-doctype":"Almost standards mode doctype. Expected <!DOCTYPE html>.","obsolete-doctype":"Obsolete doctype. Expected <!DOCTYPE html>.","expected-doctype-but-got-chars":"Non-space characters found without seeing a doctype first. Expected e.g. <!DOCTYPE html>.","expected-doctype-but-got-start-tag":"Start tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.","expected-doctype-but-got-end-tag":"End tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.","end-tag-after-implied-root":"Unexpected end tag ({name}) after the (implied) root element.","expected-named-closing-tag-but-got-eof":"Unexpected end of file. Expected end tag ({name}).","two-heads-are-not-better-than-one":"Unexpected start tag head in existing head. Ignored.","unexpected-end-tag":"Unexpected end tag ({name}). Ignored.","unexpected-implied-end-tag":"End tag {name} implied, but there were open elements.","unexpected-start-tag-out-of-my-head":"Unexpected start tag ({name}) that can be in head. Moved.","unexpected-start-tag":"Unexpected start tag ({name}).","missing-end-tag":"Missing end tag ({name}).","missing-end-tags":"Missing end tags ({name}).","unexpected-start-tag-implies-end-tag":"Unexpected start tag ({startName}) implies end tag ({endName}).","unexpected-start-tag-treated-as":"Unexpected start tag ({originalName}). Treated as {newName}.","deprecated-tag":"Unexpected start tag {name}. Don't use it!","unexpected-start-tag-ignored":"Unexpected start tag {name}. Ignored.","expected-one-end-tag-but-got-another":"Unexpected end tag ({gotName}). Missing end tag ({expectedName}).","end-tag-too-early":"End tag ({name}) seen too early. Expected other end tag.","end-tag-too-early-named":"Unexpected end tag ({gotName}). Expected end tag ({expectedName}.","end-tag-too-early-ignored":"End tag ({name}) seen too early. Ignored.","adoption-agency-1.1":"End tag ({name}) violates step 1, paragraph 1 of the adoption agency algorithm.","adoption-agency-1.2":"End tag ({name}) violates step 1, paragraph 2 of the adoption agency algorithm.","adoption-agency-1.3":"End tag ({name}) violates step 1, paragraph 3 of the adoption agency algorithm.","adoption-agency-4.4":"End tag ({name}) violates step 4, paragraph 4 of the adoption agency algorithm.","unexpected-end-tag-treated-as":"Unexpected end tag ({originalName}). Treated as {newName}.","no-end-tag":"This element ({name}) has no end tag.","unexpected-implied-end-tag-in-table":"Unexpected implied end tag ({name}) in the table phase.","unexpected-implied-end-tag-in-table-body":"Unexpected implied end tag ({name}) in the table body phase.","unexpected-char-implies-table-voodoo":"Unexpected non-space characters in table context caused voodoo mode.","unexpected-hidden-input-in-table":"Unexpected input with type hidden in table context.","unexpected-form-in-table":"Unexpected form in table context.","unexpected-start-tag-implies-table-voodoo":"Unexpected start tag ({name}) in table context caused voodoo mode.","unexpected-end-tag-implies-table-voodoo":"Unexpected end tag ({name}) in table context caused voodoo mode.","unexpected-cell-in-table-body":"Unexpected table cell start tag ({name}) in the table body phase.","unexpected-cell-end-tag":"Got table cell end tag ({name}) while required end tags are missing.","unexpected-end-tag-in-table-body":"Unexpected end tag ({name}) in the table body phase. Ignored.","unexpected-implied-end-tag-in-table-row":"Unexpected implied end tag ({name}) in the table row phase.","unexpected-end-tag-in-table-row":"Unexpected end tag ({name}) in the table row phase. Ignored.","unexpected-select-in-select":"Unexpected select start tag in the select phase treated as select end tag.","unexpected-input-in-select":"Unexpected input start tag in the select phase.","unexpected-start-tag-in-select":"Unexpected start tag token ({name}) in the select phase. Ignored.","unexpected-end-tag-in-select":"Unexpected end tag ({name}) in the select phase. Ignored.","unexpected-table-element-start-tag-in-select-in-table":"Unexpected table element start tag ({name}) in the select in table phase.","unexpected-table-element-end-tag-in-select-in-table":"Unexpected table element end tag ({name}) in the select in table phase.","unexpected-char-after-body":"Unexpected non-space characters in the after body phase.","unexpected-start-tag-after-body":"Unexpected start tag token ({name}) in the after body phase.","unexpected-end-tag-after-body":"Unexpected end tag token ({name}) in the after body phase.","unexpected-char-in-frameset":"Unepxected characters in the frameset phase. Characters ignored.","unexpected-start-tag-in-frameset":"Unexpected start tag token ({name}) in the frameset phase. Ignored.","unexpected-frameset-in-frameset-innerhtml":"Unexpected end tag token (frameset in the frameset phase (innerHTML).","unexpected-end-tag-in-frameset":"Unexpected end tag token ({name}) in the frameset phase. Ignored.","unexpected-char-after-frameset":"Unexpected non-space characters in the after frameset phase. Ignored.","unexpected-start-tag-after-frameset":"Unexpected start tag ({name}) in the after frameset phase. Ignored.","unexpected-end-tag-after-frameset":"Unexpected end tag ({name}) in the after frameset phase. Ignored.","expected-eof-but-got-char":"Unexpected non-space characters. Expected end of file.","expected-eof-but-got-start-tag":"Unexpected start tag ({name}). Expected end of file.","expected-eof-but-got-end-tag":"Unexpected end tag ({name}). Expected end of file.","unexpected-end-table-in-caption":"Unexpected end table tag in caption. Generates implied end caption.","end-html-in-innerhtml":"Unexpected html end tag in inner html mode.","eof-in-table":"Unexpected end of file. Expected table content.","eof-in-script":"Unexpected end of file. Expected script content.","non-void-element-with-trailing-solidus":"Trailing solidus not allowed on element {name}.","unexpected-html-element-in-foreign-content":'HTML start tag "{name}" in a foreign namespace context.',"unexpected-start-tag-in-table":"Unexpected {name}. Expected table content."}},{}],9:[function(e,t,n){function o(){this.contentHandler=null,this._errorHandler=null,this._treeBuilder=new r,this._tokenizer=new i(this._treeBuilder),this._scriptingEnabled=!1}var r=e("./SAXTreeBuilder").SAXTreeBuilder,i=e("../Tokenizer").Tokenizer,s=e("./TreeParser").TreeParser;o.prototype.parse=function(e){this._tokenizer.tokenize(e);var t=this._treeBuilder.document;t&&(new s(this.contentHandler)).parse(t)},o.prototype.parseFragment=function(e,t){this._treeBuilder.setFragmentContext(t),this._tokenizer.tokenize(e);var n=this._treeBuilder.getFragment();n&&(new s(this.contentHandler)).parse(n)},Object.defineProperty(o.prototype,"scriptingEnabled",{get:function(){return this._scriptingEnabled},set:function(e){this._scriptingEnabled=e,this._treeBuilder.scriptingEnabled=e}}),Object.defineProperty(o.prototype,"errorHandler",{get:function(){return 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v(this.tokenizer,e);t.appendChild(n)},s.prototype.appendCharacters=function(e,t){var n=new p(this.tokenizer,t);e.appendChild(n)},s.prototype.insertText=function(e){if(this.redirectAttachToFosterParent&&this.openElements.top.isFosterParenting()){var t=this.openElements.findIndex("table"),n=this.openElements.item(t),r=n.node;if(t===0)return this.appendCharacters(r,e);var i=new p(this.tokenizer,e),s=r.parentNode;if(s){s.insertBetween(i,r.previousSibling,r);return}var o=this.openElements.item(t-1).node;o.appendChild(i);return}this.appendCharacters(this.currentStackItem().node,e)},s.prototype.attachNode=function(e,t){t.appendChild(e)},s.prototype.attachNodeToFosterParent=function(e,t,n){var r=t.parentNode;r?r.insertBetween(e,t.previousSibling,t):n.appendChild(e)},s.prototype.detachFromParent=function(e){e.detach()},s.prototype.reparentChildren=function(e,t){t.appendChildren(e.firstChild)},s.prototype.getFragment=function(){var e=new c;return this.reparentChildren(this.openElements.rootNode,e),e},s.prototype.addAttributesToElement=function(e,t){for(var n=0;n<t.length;n++){var r=t[n];o(e,r.nodeName)||e.attributes.push(r)}};var u={CDATA:1,CHARACTERS:2,COMMENT:3,DOCUMENT:4,DOCUMENT_FRAGMENT:5,DTD:6,ELEMENT:7,ENTITY:8,IGNORABLE_WHITESPACE:9,PROCESSING_INSTRUCTION:10,SKIPPED_ENTITY:11};a.prototype.visit=function(e){throw new Error("Not Implemented")},a.prototype.revisit=function(e){return},a.prototype.detach=function(){this.parentNode!==null&&(this.parentNode.removeChild(this),this.parentNode=null)},Object.defineProperty(a.prototype,"previousSibling",{get:function(){var e=null,t=this.parentNode.firstChild;for(;;){if(this==t)return e;e=t,t=t.nextSibling}}}),f.prototype=Object.create(a.prototype),f.prototype.insertBefore=function(e,t){if(!t)return this.appendChild(e);e.detach(),e.parentNode=this;if(this.firstChild==t)e.nextSibling=t,this.firstChild=e;else{var 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u.PROCESSING_INSTRUCTION},w.prototype=Object.create(f.prototype),w.prototype.visit=function(e){e.startDTD(this.name,this.publicIdentifier,this.systemIdentifier,this)},w.prototype.revisit=function(e){e.endDTD()},n.SAXTreeBuilder=s},{"../TreeBuilder":6,util:20}],11:[function(e,t,n){function r(e,t){this.contentHandler,this.lexicalHandler,this.locatorDelegate;if(!e)throw new IllegalArgumentException("contentHandler was null.");this.contentHandler=e,t?this.lexicalHandler=t:this.lexicalHandler=new i}function i(){}r.prototype.parse=function(e){this.contentHandler.documentLocator=this;var t=e,n;for(;;){t.visit(this);if(n=t.firstChild){t=n;continue}for(;;){t.revisit(this);if(t==e)return;if(n=t.nextSibling){t=n;break}t=t.parentNode}}},r.prototype.characters=function(e,t,n,r){this.locatorDelegate=r,this.contentHandler.characters(e,t,n)},r.prototype.endDocument=function(e){this.locatorDelegate=e,this.contentHandler.endDocument()},r.prototype.endElement=function(e,t,n,r){this.locatorDelegate=r,this.contentHandler.endElement(e,t,n)},r.prototype.endPrefixMapping=function(e,t){this.locatorDelegate=t,this.contentHandler.endPrefixMapping(e)},r.prototype.ignorableWhitespace=function(e,t,n,r){this.locatorDelegate=r,this.contentHandler.ignorableWhitespace(e,t,n)},r.prototype.processingInstruction=function(e,t,n){this.locatorDelegate=n,this.contentHandler.processingInstruction(e,t)},r.prototype.skippedEntity=function(e,t){this.locatorDelegate=t,this.contentHandler.skippedEntity(e)},r.prototype.startDocument=function(e){this.locatorDelegate=e,this.contentHandler.startDocument()},r.prototype.startElement=function(e,t,n,r,i){this.locatorDelegate=i,this.contentHandler.startElement(e,t,n,r)},r.prototype.startPrefixMapping=function(e,t,n){this.locatorDelegate=n,this.contentHandler.startPrefixMapping(e,t)},r.prototype.comment=function(e,t,n,r){this.locatorDelegate=r,this.lexicalHandler.comment(e,t,n)},r.prototype.endCDATA=function(e){this.locatorDelegate=e,this.lexicalHandler.endCDATA()},r.prototype.endDTD=function(e){this.locatorDelegate=e,this.lexicalHandler.endDTD()},r.prototype.endEntity=function(e,t){this.locatorDelegate=t,this.lexicalHandler.endEntity(e)},r.prototype.startCDATA=function(e){this.locatorDelegate=e,this.lexicalHandler.startCDATA()},r.prototype.startDTD=function(e,t,n,r){this.locatorDelegate=r,this.lexicalHandler.startDTD(e,t,n)},r.prototype.startEntity=function(e,t){this.locatorDelegate=t,this.lexicalHandler.startEntity(e)},Object.defineProperty(r.prototype,"columnNumber",{get:function(){return this.locatorDelegate?this.locatorDelegate.columnNumber:-1}}),Object.defineProperty(r.prototype,"lineNumber",{get:function(){return this.locatorDelegate?this.locatorDelegate.lineNumber:-1}}),i.prototype.comment=function(){},i.prototype.endCDATA=function(){},i.prototype.endDTD=function(){},i.prototype.endEntity=function(){},i.prototype.startCDATA=function(){},i.prototype.startDTD=function(){},i.prototype.startEntity=function(){},n.TreeParser=r},{}],12:[function(e,t,n){t.exports={"Aacute;":"\u00c1",Aacute:"\u00c1","aacute;":"\u00e1",aacute:"\u00e1","Abreve;":"\u0102","abreve;":"\u0103","ac;":"\u223e","acd;":"\u223f","acE;":"\u223e\u0333","Acirc;":"\u00c2",Acirc:"\u00c2","acirc;":"\u00e2",acirc:"\u00e2","acute;":"\u00b4",acute:"\u00b4","Acy;":"\u0410","acy;":"\u0430","AElig;":"\u00c6",AElig:"\u00c6","aelig;":"\u00e6",aelig:"\u00e6","af;":"\u2061","Afr;":"\ud835\udd04","afr;":"\ud835\udd1e","Agrave;":"\u00c0",Agrave:"\u00c0","agrave;":"\u00e0",agrave:"\u00e0","alefsym;":"\u2135","aleph;":"\u2135","Alpha;":"\u0391","alpha;":"\u03b1","Amacr;":"\u0100","amacr;":"\u0101","amalg;":"\u2a3f","amp;":"&",amp:"&","AMP;":"&",AMP:"&","andand;":"\u2a55","And;":"\u2a53","and;":"\u2227","andd;":"\u2a5c","andslope;":"\u2a58","andv;":"\u2a5a","ang;":"\u2220","ange;":"\u29a4","angle;":"\u2220","angmsdaa;":"\u29a8","angmsdab;":"\u29a9","angmsdac;":"\u29aa","angmsdad;":"\u29ab","angmsdae;":"\u29ac","angmsdaf;":"\u29ad","angmsdag;":"\u29ae","angmsdah;":"\u29af","angmsd;":"\u2221","angrt;":"\u221f","angrtvb;":"\u22be","angrtvbd;":"\u299d","angsph;":"\u2222","angst;":"\u00c5","angzarr;":"\u237c","Aogon;":"\u0104","aogon;":"\u0105","Aopf;":"\ud835\udd38","aopf;":"\ud835\udd52","apacir;":"\u2a6f","ap;":"\u2248","apE;":"\u2a70","ape;":"\u224a","apid;":"\u224b","apos;":"'","ApplyFunction;":"\u2061","approx;":"\u2248","approxeq;":"\u224a","Aring;":"\u00c5",Aring:"\u00c5","aring;":"\u00e5",aring:"\u00e5","Ascr;":"\ud835\udc9c","ascr;":"\ud835\udcb6","Assign;":"\u2254","ast;":"*","asymp;":"\u2248","asympeq;":"\u224d","Atilde;":"\u00c3",Atilde:"\u00c3","atilde;":"\u00e3",atilde:"\u00e3","Auml;":"\u00c4",Auml:"\u00c4","auml;":"\u00e4",auml:"\u00e4","awconint;":"\u2233","awint;":"\u2a11","backcong;":"\u224c","backepsilon;":"\u03f6","backprime;":"\u2035","backsim;":"\u223d","backsimeq;":"\u22cd","Backslash;":"\u2216","Barv;":"\u2ae7","barvee;":"\u22bd","barwed;":"\u2305","Barwed;":"\u2306","barwedge;":"\u2305","bbrk;":"\u23b5","bbrktbrk;":"\u23b6","bcong;":"\u224c","Bcy;":"\u0411","bcy;":"\u0431","bdquo;":"\u201e","becaus;":"\u2235","because;":"\u2235","Because;":"\u2235","bemptyv;":"\u29b0","bepsi;":"\u03f6","bernou;":"\u212c","Bernoullis;":"\u212c","Beta;":"\u0392","beta;":"\u03b2","beth;":"\u2136","between;":"\u226c","Bfr;":"\ud835\udd05","bfr;":"\ud835\udd1f","bigcap;":"\u22c2","bigcirc;":"\u25ef","bigcup;":"\u22c3","bigodot;":"\u2a00","bigoplus;":"\u2a01","bigotimes;":"\u2a02","bigsqcup;":"\u2a06","bigstar;":"\u2605","bigtriangledown;":"\u25bd","bigtriangleup;":"\u25b3","biguplus;":"\u2a04","bigvee;":"\u22c1","bigwedge;":"\u22c0","bkarow;":"\u290d","blacklozenge;":"\u29eb","blacksquare;":"\u25aa","blacktriangle;":"\u25b4","blacktriangledown;":"\u25be","blacktriangleleft;":"\u25c2","blacktriangleright;":"\u25b8","blank;":"\u2423","blk12;":"\u2592","blk14;":"\u2591","blk34;":"\u2593","block;":"\u2588","bne;":"=\u20e5","bnequiv;":"\u2261\u20e5","bNot;":"\u2aed","bnot;":"\u2310","Bopf;":"\ud835\udd39","bopf;":"\ud835\udd53","bot;":"\u22a5","bottom;":"\u22a5","bowtie;":"\u22c8","boxbox;":"\u29c9","boxdl;":"\u2510","boxdL;":"\u2555","boxDl;":"\u2556","boxDL;":"\u2557","boxdr;":"\u250c","boxdR;":"\u2552","boxDr;":"\u2553","boxDR;":"\u2554","boxh;":"\u2500","boxH;":"\u2550","boxhd;":"\u252c","boxHd;":"\u2564","boxhD;":"\u2565","boxHD;":"\u2566","boxhu;":"\u2534","boxHu;":"\u2567","boxhU;":"\u2568","boxHU;":"\u2569","boxminus;":"\u229f","boxplus;":"\u229e","boxtimes;":"\u22a0","boxul;":"\u2518","boxuL;":"\u255b","boxUl;":"\u255c","boxUL;":"\u255d","boxur;":"\u2514","boxuR;":"\u2558","boxUr;":"\u2559","boxUR;":"\u255a","boxv;":"\u2502","boxV;":"\u2551","boxvh;":"\u253c","boxvH;":"\u256a","boxVh;":"\u256b","boxVH;":"\u256c","boxvl;":"\u2524","boxvL;":"\u2561","boxVl;":"\u2562","boxVL;":"\u2563","boxvr;":"\u251c","boxvR;":"\u255e","boxVr;":"\u255f","boxVR;":"\u2560","bprime;":"\u2035","breve;":"\u02d8","Breve;":"\u02d8","brvbar;":"\u00a6",brvbar:"\u00a6","bscr;":"\ud835\udcb7","Bscr;":"\u212c","bsemi;":"\u204f","bsim;":"\u223d","bsime;":"\u22cd","bsolb;":"\u29c5","bsol;":"\\","bsolhsub;":"\u27c8","bull;":"\u2022","bullet;":"\u2022","bump;":"\u224e","bumpE;":"\u2aae","bumpe;":"\u224f","Bumpeq;":"\u224e","bumpeq;":"\u224f","Cacute;":"\u0106","cacute;":"\u0107","capand;":"\u2a44","capbrcup;":"\u2a49","capcap;":"\u2a4b","cap;":"\u2229","Cap;":"\u22d2","capcup;":"\u2a47","capdot;":"\u2a40","CapitalDifferentialD;":"\u2145","caps;":"\u2229\ufe00","caret;":"\u2041","caron;":"\u02c7","Cayleys;":"\u212d","ccaps;":"\u2a4d","Ccaron;":"\u010c","ccaron;":"\u010d","Ccedil;":"\u00c7",Ccedil:"\u00c7","ccedil;":"\u00e7",ccedil:"\u00e7","Ccirc;":"\u0108","ccirc;":"\u0109","Cconint;":"\u2230","ccups;":"\u2a4c","ccupssm;":"\u2a50","Cdot;":"\u010a","cdot;":"\u010b","cedil;":"\u00b8",cedil:"\u00b8","Cedilla;":"\u00b8","cemptyv;":"\u29b2","cent;":"\u00a2",cent:"\u00a2","centerdot;":"\u00b7","CenterDot;":"\u00b7","cfr;":"\ud835\udd20","Cfr;":"\u212d","CHcy;":"\u0427","chcy;":"\u0447","check;":"\u2713","checkmark;":"\u2713","Chi;":"\u03a7","chi;":"\u03c7","circ;":"\u02c6","circeq;":"\u2257","circlearrowleft;":"\u21ba","circlearrowright;":"\u21bb","circledast;":"\u229b","circledcirc;":"\u229a","circleddash;":"\u229d","CircleDot;":"\u2299","circledR;":"\u00ae","circledS;":"\u24c8","CircleMinus;":"\u2296","CirclePlus;":"\u2295","CircleTimes;":"\u2297","cir;":"\u25cb","cirE;":"\u29c3","cire;":"\u2257","cirfnint;":"\u2a10","cirmid;":"\u2aef","cirscir;":"\u29c2","ClockwiseContourIntegral;":"\u2232","CloseCurlyDoubleQuote;":"\u201d","CloseCurlyQuote;":"\u2019","clubs;":"\u2663","clubsuit;":"\u2663","colon;":":","Colon;":"\u2237","Colone;":"\u2a74","colone;":"\u2254","coloneq;":"\u2254","comma;":",","commat;":"@","comp;":"\u2201","compfn;":"\u2218","complement;":"\u2201","complexes;":"\u2102","cong;":"\u2245","congdot;":"\u2a6d","Congruent;":"\u2261","conint;":"\u222e","Conint;":"\u222f","ContourIntegral;":"\u222e","copf;":"\ud835\udd54","Copf;":"\u2102","coprod;":"\u2210","Coproduct;":"\u2210","copy;":"\u00a9",copy:"\u00a9","COPY;":"\u00a9",COPY:"\u00a9","copysr;":"\u2117","CounterClockwiseContourIntegral;":"\u2233","crarr;":"\u21b5","cross;":"\u2717","Cross;":"\u2a2f","Cscr;":"\ud835\udc9e","cscr;":"\ud835\udcb8","csub;":"\u2acf","csube;":"\u2ad1","csup;":"\u2ad0","csupe;":"\u2ad2","ctdot;":"\u22ef","cudarrl;":"\u2938","cudarrr;":"\u2935","cuepr;":"\u22de","cuesc;":"\u22df","cularr;":"\u21b6","cularrp;":"\u293d","cupbrcap;":"\u2a48","cupcap;":"\u2a46","CupCap;":"\u224d","cup;":"\u222a","Cup;":"\u22d3","cupcup;":"\u2a4a","cupdot;":"\u228d","cupor;":"\u2a45","cups;":"\u222a\ufe00","curarr;":"\u21b7","curarrm;":"\u293c","curlyeqprec;":"\u22de","curlyeqsucc;":"\u22df","curlyvee;":"\u22ce","curlywedge;":"\u22cf","curren;":"\u00a4",curren:"\u00a4","curvearrowleft;":"\u21b6","curvearrowright;":"\u21b7","cuvee;":"\u22ce","cuwed;":"\u22cf","cwconint;":"\u2232","cwint;":"\u2231","cylcty;":"\u232d","dagger;":"\u2020","Dagger;":"\u2021","daleth;":"\u2138","darr;":"\u2193","Darr;":"\u21a1","dArr;":"\u21d3","dash;":"\u2010","Dashv;":"\u2ae4","dashv;":"\u22a3","dbkarow;":"\u290f","dblac;":"\u02dd","Dcaron;":"\u010e","dcaron;":"\u010f","Dcy;":"\u0414","dcy;":"\u0434","ddagger;":"\u2021","ddarr;":"\u21ca","DD;":"\u2145","dd;":"\u2146","DDotrahd;":"\u2911","ddotseq;":"\u2a77","deg;":"\u00b0",deg:"\u00b0","Del;":"\u2207","Delta;":"\u0394","delta;":"\u03b4","demptyv;":"\u29b1","dfisht;":"\u297f","Dfr;":"\ud835\udd07","dfr;":"\ud835\udd21","dHar;":"\u2965","dharl;":"\u21c3","dharr;":"\u21c2","DiacriticalAcute;":"\u00b4","DiacriticalDot;":"\u02d9","DiacriticalDoubleAcute;":"\u02dd","DiacriticalGrave;":"`","DiacriticalTilde;":"\u02dc","diam;":"\u22c4","diamond;":"\u22c4","Diamond;":"\u22c4","diamondsuit;":"\u2666","diams;":"\u2666","die;":"\u00a8","DifferentialD;":"\u2146","digamma;":"\u03dd","disin;":"\u22f2","div;":"\u00f7","divide;":"\u00f7",divide:"\u00f7","divideontimes;":"\u22c7","divonx;":"\u22c7","DJcy;":"\u0402","djcy;":"\u0452","dlcorn;":"\u231e","dlcrop;":"\u230d","dollar;":"$","Dopf;":"\ud835\udd3b","dopf;":"\ud835\udd55","Dot;":"\u00a8","dot;":"\u02d9","DotDot;":"\u20dc","doteq;":"\u2250","doteqdot;":"\u2251","DotEqual;":"\u2250","dotminus;":"\u2238","dotplus;":"\u2214","dotsquare;":"\u22a1","doublebarwedge;":"\u2306","DoubleContourIntegral;":"\u222f","DoubleDot;":"\u00a8","DoubleDownArrow;":"\u21d3","DoubleLeftArrow;":"\u21d0","DoubleLeftRightArrow;":"\u21d4","DoubleLeftTee;":"\u2ae4","DoubleLongLeftArrow;":"\u27f8","DoubleLongLeftRightArrow;":"\u27fa","DoubleLongRightArrow;":"\u27f9","DoubleRightArrow;":"\u21d2","DoubleRightTee;":"\u22a8","DoubleUpArrow;":"\u21d1","DoubleUpDownArrow;":"\u21d5","DoubleVerticalBar;":"\u2225","DownArrowBar;":"\u2913","downarrow;":"\u2193","DownArrow;":"\u2193","Downarrow;":"\u21d3","DownArrowUpArrow;":"\u21f5","DownBreve;":"\u0311","downdownarrows;":"\u21ca","downharpoonleft;":"\u21c3","downharpoonright;":"\u21c2","DownLeftRightVector;":"\u2950","DownLeftTeeVector;":"\u295e","DownLeftVectorBar;":"\u2956","DownLeftVector;":"\u21bd","DownRightTeeVector;":"\u295f","DownRightVectorBar;":"\u2957","DownRightVector;":"\u21c1","DownTeeArrow;":"\u21a7","DownTee;":"\u22a4","drbkarow;":"\u2910","drcorn;":"\u231f","drcrop;":"\u230c","Dscr;":"\ud835\udc9f","dscr;":"\ud835\udcb9","DScy;":"\u0405","dscy;":"\u0455","dsol;":"\u29f6","Dstrok;":"\u0110","dstrok;":"\u0111","dtdot;":"\u22f1","dtri;":"\u25bf","dtrif;":"\u25be","duarr;":"\u21f5","duhar;":"\u296f","dwangle;":"\u29a6","DZcy;":"\u040f","dzcy;":"\u045f","dzigrarr;":"\u27ff","Eacute;":"\u00c9",Eacute:"\u00c9","eacute;":"\u00e9",eacute:"\u00e9","easter;":"\u2a6e","Ecaron;":"\u011a","ecaron;":"\u011b","Ecirc;":"\u00ca",Ecirc:"\u00ca","ecirc;":"\u00ea",ecirc:"\u00ea","ecir;":"\u2256","ecolon;":"\u2255","Ecy;":"\u042d","ecy;":"\u044d","eDDot;":"\u2a77","Edot;":"\u0116","edot;":"\u0117","eDot;":"\u2251","ee;":"\u2147","efDot;":"\u2252","Efr;":"\ud835\udd08","efr;":"\ud835\udd22","eg;":"\u2a9a","Egrave;":"\u00c8",Egrave:"\u00c8","egrave;":"\u00e8",egrave:"\u00e8","egs;":"\u2a96","egsdot;":"\u2a98","el;":"\u2a99","Element;":"\u2208","elinters;":"\u23e7","ell;":"\u2113","els;":"\u2a95","elsdot;":"\u2a97","Emacr;":"\u0112","emacr;":"\u0113","empty;":"\u2205","emptyset;":"\u2205","EmptySmallSquare;":"\u25fb","emptyv;":"\u2205","EmptyVerySmallSquare;":"\u25ab","emsp13;":"\u2004","emsp14;":"\u2005","emsp;":"\u2003","ENG;":"\u014a","eng;":"\u014b","ensp;":"\u2002","Eogon;":"\u0118","eogon;":"\u0119","Eopf;":"\ud835\udd3c","eopf;":"\ud835\udd56","epar;":"\u22d5","eparsl;":"\u29e3","eplus;":"\u2a71","epsi;":"\u03b5","Epsilon;":"\u0395","epsilon;":"\u03b5","epsiv;":"\u03f5","eqcirc;":"\u2256","eqcolon;":"\u2255","eqsim;":"\u2242","eqslantgtr;":"\u2a96","eqslantless;":"\u2a95","Equal;":"\u2a75","equals;":"=","EqualTilde;":"\u2242","equest;":"\u225f","Equilibrium;":"\u21cc","equiv;":"\u2261","equivDD;":"\u2a78","eqvparsl;":"\u29e5","erarr;":"\u2971","erDot;":"\u2253","escr;":"\u212f","Escr;":"\u2130","esdot;":"\u2250","Esim;":"\u2a73","esim;":"\u2242","Eta;":"\u0397","eta;":"\u03b7","ETH;":"\u00d0",ETH:"\u00d0","eth;":"\u00f0",eth:"\u00f0","Euml;":"\u00cb",Euml:"\u00cb","euml;":"\u00eb",euml:"\u00eb","euro;":"\u20ac","excl;":"!","exist;":"\u2203","Exists;":"\u2203","expectation;":"\u2130","exponentiale;":"\u2147","ExponentialE;":"\u2147","fallingdotseq;":"\u2252","Fcy;":"\u0424","fcy;":"\u0444","female;":"\u2640","ffilig;":"\ufb03","fflig;":"\ufb00","ffllig;":"\ufb04","Ffr;":"\ud835\udd09","ffr;":"\ud835\udd23","filig;":"\ufb01","FilledSmallSquare;":"\u25fc","FilledVerySmallSquare;":"\u25aa","fjlig;":"fj","flat;":"\u266d","fllig;":"\ufb02","fltns;":"\u25b1","fnof;":"\u0192","Fopf;":"\ud835\udd3d","fopf;":"\ud835\udd57","forall;":"\u2200","ForAll;":"\u2200","fork;":"\u22d4","forkv;":"\u2ad9","Fouriertrf;":"\u2131","fpartint;":"\u2a0d","frac12;":"\u00bd",frac12:"\u00bd","frac13;":"\u2153","frac14;":"\u00bc",frac14:"\u00bc","frac15;":"\u2155","frac16;":"\u2159","frac18;":"\u215b","frac23;":"\u2154","frac25;":"\u2156","frac34;":"\u00be",frac34:"\u00be","frac35;":"\u2157","frac38;":"\u215c","frac45;":"\u2158","frac56;":"\u215a","frac58;":"\u215d","frac78;":"\u215e","frasl;":"\u2044","frown;":"\u2322","fscr;":"\ud835\udcbb","Fscr;":"\u2131","gacute;":"\u01f5","Gamma;":"\u0393","gamma;":"\u03b3","Gammad;":"\u03dc","gammad;":"\u03dd","gap;":"\u2a86","Gbreve;":"\u011e","gbreve;":"\u011f","Gcedil;":"\u0122","Gcirc;":"\u011c","gcirc;":"\u011d","Gcy;":"\u0413","gcy;":"\u0433","Gdot;":"\u0120","gdot;":"\u0121","ge;":"\u2265","gE;":"\u2267","gEl;":"\u2a8c","gel;":"\u22db","geq;":"\u2265","geqq;":"\u2267","geqslant;":"\u2a7e","gescc;":"\u2aa9","ges;":"\u2a7e","gesdot;":"\u2a80","gesdoto;":"\u2a82","gesdotol;":"\u2a84","gesl;":"\u22db\ufe00","gesles;":"\u2a94","Gfr;":"\ud835\udd0a","gfr;":"\ud835\udd24","gg;":"\u226b","Gg;":"\u22d9","ggg;":"\u22d9","gimel;":"\u2137","GJcy;":"\u0403","gjcy;":"\u0453","gla;":"\u2aa5","gl;":"\u2277","glE;":"\u2a92","glj;":"\u2aa4","gnap;":"\u2a8a","gnapprox;":"\u2a8a","gne;":"\u2a88","gnE;":"\u2269","gneq;":"\u2a88","gneqq;":"\u2269","gnsim;":"\u22e7","Gopf;":"\ud835\udd3e","gopf;":"\ud835\udd58","grave;":"`","GreaterEqual;":"\u2265","GreaterEqualLess;":"\u22db","GreaterFullEqual;":"\u2267","GreaterGreater;":"\u2aa2","GreaterLess;":"\u2277","GreaterSlantEqual;":"\u2a7e","GreaterTilde;":"\u2273","Gscr;":"\ud835\udca2","gscr;":"\u210a","gsim;":"\u2273","gsime;":"\u2a8e","gsiml;":"\u2a90","gtcc;":"\u2aa7","gtcir;":"\u2a7a","gt;":">",gt:">","GT;":">",GT:">","Gt;":"\u226b","gtdot;":"\u22d7","gtlPar;":"\u2995","gtquest;":"\u2a7c","gtrapprox;":"\u2a86","gtrarr;":"\u2978","gtrdot;":"\u22d7","gtreqless;":"\u22db","gtreqqless;":"\u2a8c","gtrless;":"\u2277","gtrsim;":"\u2273","gvertneqq;":"\u2269\ufe00","gvnE;":"\u2269\ufe00","Hacek;":"\u02c7","hairsp;":"\u200a","half;":"\u00bd","hamilt;":"\u210b","HARDcy;":"\u042a","hardcy;":"\u044a","harrcir;":"\u2948","harr;":"\u2194","hArr;":"\u21d4","harrw;":"\u21ad","Hat;":"^","hbar;":"\u210f","Hcirc;":"\u0124","hcirc;":"\u0125","hearts;":"\u2665","heartsuit;":"\u2665","hellip;":"\u2026","hercon;":"\u22b9","hfr;":"\ud835\udd25","Hfr;":"\u210c","HilbertSpace;":"\u210b","hksearow;":"\u2925","hkswarow;":"\u2926","hoarr;":"\u21ff","homtht;":"\u223b","hookleftarrow;":"\u21a9","hookrightarrow;":"\u21aa","hopf;":"\ud835\udd59","Hopf;":"\u210d","horbar;":"\u2015","HorizontalLine;":"\u2500","hscr;":"\ud835\udcbd","Hscr;":"\u210b","hslash;":"\u210f","Hstrok;":"\u0126","hstrok;":"\u0127","HumpDownHump;":"\u224e","HumpEqual;":"\u224f","hybull;":"\u2043","hyphen;":"\u2010","Iacute;":"\u00cd",Iacute:"\u00cd","iacute;":"\u00ed",iacute:"\u00ed","ic;":"\u2063","Icirc;":"\u00ce",Icirc:"\u00ce","icirc;":"\u00ee",icirc:"\u00ee","Icy;":"\u0418","icy;":"\u0438","Idot;":"\u0130","IEcy;":"\u0415","iecy;":"\u0435","iexcl;":"\u00a1",iexcl:"\u00a1","iff;":"\u21d4","ifr;":"\ud835\udd26","Ifr;":"\u2111","Igrave;":"\u00cc",Igrave:"\u00cc","igrave;":"\u00ec",igrave:"\u00ec","ii;":"\u2148","iiiint;":"\u2a0c","iiint;":"\u222d","iinfin;":"\u29dc","iiota;":"\u2129","IJlig;":"\u0132","ijlig;":"\u0133","Imacr;":"\u012a","imacr;":"\u012b","image;":"\u2111","ImaginaryI;":"\u2148","imagline;":"\u2110","imagpart;":"\u2111","imath;":"\u0131","Im;":"\u2111","imof;":"\u22b7","imped;":"\u01b5","Implies;":"\u21d2","incare;":"\u2105","in;":"\u2208","infin;":"\u221e","infintie;":"\u29dd","inodot;":"\u0131","intcal;":"\u22ba","int;":"\u222b","Int;":"\u222c","integers;":"\u2124","Integral;":"\u222b","intercal;":"\u22ba","Intersection;":"\u22c2","intlarhk;":"\u2a17","intprod;":"\u2a3c","InvisibleComma;":"\u2063","InvisibleTimes;":"\u2062","IOcy;":"\u0401","iocy;":"\u0451","Iogon;":"\u012e","iogon;":"\u012f","Iopf;":"\ud835\udd40","iopf;":"\ud835\udd5a","Iota;":"\u0399","iota;":"\u03b9","iprod;":"\u2a3c","iquest;":"\u00bf",iquest:"\u00bf","iscr;":"\ud835\udcbe","Iscr;":"\u2110","isin;":"\u2208","isindot;":"\u22f5","isinE;":"\u22f9","isins;":"\u22f4","isinsv;":"\u22f3","isinv;":"\u2208","it;":"\u2062","Itilde;":"\u0128","itilde;":"\u0129","Iukcy;":"\u0406","iukcy;":"\u0456","Iuml;":"\u00cf",Iuml:"\u00cf","iuml;":"\u00ef",iuml:"\u00ef","Jcirc;":"\u0134","jcirc;":"\u0135","Jcy;":"\u0419","jcy;":"\u0439","Jfr;":"\ud835\udd0d","jfr;":"\ud835\udd27","jmath;":"\u0237","Jopf;":"\ud835\udd41","jopf;":"\ud835\udd5b","Jscr;":"\ud835\udca5","jscr;":"\ud835\udcbf","Jsercy;":"\u0408","jsercy;":"\u0458","Jukcy;":"\u0404","jukcy;":"\u0454","Kappa;":"\u039a","kappa;":"\u03ba","kappav;":"\u03f0","Kcedil;":"\u0136","kcedil;":"\u0137","Kcy;":"\u041a","kcy;":"\u043a","Kfr;":"\ud835\udd0e","kfr;":"\ud835\udd28","kgreen;":"\u0138","KHcy;":"\u0425","khcy;":"\u0445","KJcy;":"\u040c","kjcy;":"\u045c","Kopf;":"\ud835\udd42","kopf;":"\ud835\udd5c","Kscr;":"\ud835\udca6","kscr;":"\ud835\udcc0","lAarr;":"\u21da","Lacute;":"\u0139","lacute;":"\u013a","laemptyv;":"\u29b4","lagran;":"\u2112","Lambda;":"\u039b","lambda;":"\u03bb","lang;":"\u27e8","Lang;":"\u27ea","langd;":"\u2991","langle;":"\u27e8","lap;":"\u2a85","Laplacetrf;":"\u2112","laquo;":"\u00ab",laquo:"\u00ab","larrb;":"\u21e4","larrbfs;":"\u291f","larr;":"\u2190","Larr;":"\u219e","lArr;":"\u21d0","larrfs;":"\u291d","larrhk;":"\u21a9","larrlp;":"\u21ab","larrpl;":"\u2939","larrsim;":"\u2973","larrtl;":"\u21a2","latail;":"\u2919","lAtail;":"\u291b","lat;":"\u2aab","late;":"\u2aad","lates;":"\u2aad\ufe00","lbarr;":"\u290c","lBarr;":"\u290e","lbbrk;":"\u2772","lbrace;":"{","lbrack;":"[","lbrke;":"\u298b","lbrksld;":"\u298f","lbrkslu;":"\u298d","Lcaron;":"\u013d","lcaron;":"\u013e","Lcedil;":"\u013b","lcedil;":"\u013c","lceil;":"\u2308","lcub;":"{","Lcy;":"\u041b","lcy;":"\u043b","ldca;":"\u2936","ldquo;":"\u201c","ldquor;":"\u201e","ldrdhar;":"\u2967","ldrushar;":"\u294b","ldsh;":"\u21b2","le;":"\u2264","lE;":"\u2266","LeftAngleBracket;":"\u27e8","LeftArrowBar;":"\u21e4","leftarrow;":"\u2190","LeftArrow;":"\u2190","Leftarrow;":"\u21d0","LeftArrowRightArrow;":"\u21c6","leftarrowtail;":"\u21a2","LeftCeiling;":"\u2308","LeftDoubleBracket;":"\u27e6","LeftDownTeeVector;":"\u2961","LeftDownVectorBar;":"\u2959","LeftDownVector;":"\u21c3","LeftFloor;":"\u230a","leftharpoondown;":"\u21bd","leftharpoonup;":"\u21bc","leftleftarrows;":"\u21c7","leftrightarrow;":"\u2194","LeftRightArrow;":"\u2194","Leftrightarrow;":"\u21d4","leftrightarrows;":"\u21c6","leftrightharpoons;":"\u21cb","leftrightsquigarrow;":"\u21ad","LeftRightVector;":"\u294e","LeftTeeArrow;":"\u21a4","LeftTee;":"\u22a3","LeftTeeVector;":"\u295a","leftthreetimes;":"\u22cb","LeftTriangleBar;":"\u29cf","LeftTriangle;":"\u22b2","LeftTriangleEqual;":"\u22b4","LeftUpDownVector;":"\u2951","LeftUpTeeVector;":"\u2960","LeftUpVectorBar;":"\u2958","LeftUpVector;":"\u21bf","LeftVectorBar;":"\u2952","LeftVector;":"\u21bc","lEg;":"\u2a8b","leg;":"\u22da","leq;":"\u2264","leqq;":"\u2266","leqslant;":"\u2a7d","lescc;":"\u2aa8","les;":"\u2a7d","lesdot;":"\u2a7f","lesdoto;":"\u2a81","lesdotor;":"\u2a83","lesg;":"\u22da\ufe00","lesges;":"\u2a93","lessapprox;":"\u2a85","lessdot;":"\u22d6","lesseqgtr;":"\u22da","lesseqqgtr;":"\u2a8b","LessEqualGreater;":"\u22da","LessFullEqual;":"\u2266","LessGreater;":"\u2276","lessgtr;":"\u2276","LessLess;":"\u2aa1","lesssim;":"\u2272","LessSlantEqual;":"\u2a7d","LessTilde;":"\u2272","lfisht;":"\u297c","lfloor;":"\u230a","Lfr;":"\ud835\udd0f","lfr;":"\ud835\udd29","lg;":"\u2276","lgE;":"\u2a91","lHar;":"\u2962","lhard;":"\u21bd","lharu;":"\u21bc","lharul;":"\u296a","lhblk;":"\u2584","LJcy;":"\u0409","ljcy;":"\u0459","llarr;":"\u21c7","ll;":"\u226a","Ll;":"\u22d8","llcorner;":"\u231e","Lleftarrow;":"\u21da","llhard;":"\u296b","lltri;":"\u25fa","Lmidot;":"\u013f","lmidot;":"\u0140","lmoustache;":"\u23b0","lmoust;":"\u23b0","lnap;":"\u2a89","lnapprox;":"\u2a89","lne;":"\u2a87","lnE;":"\u2268","lneq;":"\u2a87","lneqq;":"\u2268","lnsim;":"\u22e6","loang;":"\u27ec","loarr;":"\u21fd","lobrk;":"\u27e6","longleftarrow;":"\u27f5","LongLeftArrow;":"\u27f5","Longleftarrow;":"\u27f8","longleftrightarrow;":"\u27f7","LongLeftRightArrow;":"\u27f7","Longleftrightarrow;":"\u27fa","longmapsto;":"\u27fc","longrightarrow;":"\u27f6","LongRightArrow;":"\u27f6","Longrightarrow;":"\u27f9","looparrowleft;":"\u21ab","looparrowright;":"\u21ac","lopar;":"\u2985","Lopf;":"\ud835\udd43","lopf;":"\ud835\udd5d","loplus;":"\u2a2d","lotimes;":"\u2a34","lowast;":"\u2217","lowbar;":"_","LowerLeftArrow;":"\u2199","LowerRightArrow;":"\u2198","loz;":"\u25ca","lozenge;":"\u25ca","lozf;":"\u29eb","lpar;":"(","lparlt;":"\u2993","lrarr;":"\u21c6","lrcorner;":"\u231f","lrhar;":"\u21cb","lrhard;":"\u296d","lrm;":"\u200e","lrtri;":"\u22bf","lsaquo;":"\u2039","lscr;":"\ud835\udcc1","Lscr;":"\u2112","lsh;":"\u21b0","Lsh;":"\u21b0","lsim;":"\u2272","lsime;":"\u2a8d","lsimg;":"\u2a8f","lsqb;":"[","lsquo;":"\u2018","lsquor;":"\u201a","Lstrok;":"\u0141","lstrok;":"\u0142","ltcc;":"\u2aa6","ltcir;":"\u2a79","lt;":"<",lt:"<","LT;":"<",LT:"<","Lt;":"\u226a","ltdot;":"\u22d6","lthree;":"\u22cb","ltimes;":"\u22c9","ltlarr;":"\u2976","ltquest;":"\u2a7b","ltri;":"\u25c3","ltrie;":"\u22b4","ltrif;":"\u25c2","ltrPar;":"\u2996","lurdshar;":"\u294a","luruhar;":"\u2966","lvertneqq;":"\u2268\ufe00","lvnE;":"\u2268\ufe00","macr;":"\u00af",macr:"\u00af","male;":"\u2642","malt;":"\u2720","maltese;":"\u2720","Map;":"\u2905","map;":"\u21a6","mapsto;":"\u21a6","mapstodown;":"\u21a7","mapstoleft;":"\u21a4","mapstoup;":"\u21a5","marker;":"\u25ae","mcomma;":"\u2a29","Mcy;":"\u041c","mcy;":"\u043c","mdash;":"\u2014","mDDot;":"\u223a","measuredangle;":"\u2221","MediumSpace;":"\u205f","Mellintrf;":"\u2133","Mfr;":"\ud835\udd10","mfr;":"\ud835\udd2a","mho;":"\u2127","micro;":"\u00b5",micro:"\u00b5","midast;":"*","midcir;":"\u2af0","mid;":"\u2223","middot;":"\u00b7",middot:"\u00b7","minusb;":"\u229f","minus;":"\u2212","minusd;":"\u2238","minusdu;":"\u2a2a","MinusPlus;":"\u2213","mlcp;":"\u2adb","mldr;":"\u2026","mnplus;":"\u2213","models;":"\u22a7","Mopf;":"\ud835\udd44","mopf;":"\ud835\udd5e","mp;":"\u2213","mscr;":"\ud835\udcc2","Mscr;":"\u2133","mstpos;":"\u223e","Mu;":"\u039c","mu;":"\u03bc","multimap;":"\u22b8","mumap;":"\u22b8","nabla;":"\u2207","Nacute;":"\u0143","nacute;":"\u0144","nang;":"\u2220\u20d2","nap;":"\u2249","napE;":"\u2a70\u0338","napid;":"\u224b\u0338","napos;":"\u0149","napprox;":"\u2249","natural;":"\u266e","naturals;":"\u2115","natur;":"\u266e","nbsp;":"\u00a0",nbsp:"\u00a0","nbump;":"\u224e\u0338","nbumpe;":"\u224f\u0338","ncap;":"\u2a43","Ncaron;":"\u0147","ncaron;":"\u0148","Ncedil;":"\u0145","ncedil;":"\u0146","ncong;":"\u2247","ncongdot;":"\u2a6d\u0338","ncup;":"\u2a42","Ncy;":"\u041d","ncy;":"\u043d","ndash;":"\u2013","nearhk;":"\u2924","nearr;":"\u2197","neArr;":"\u21d7","nearrow;":"\u2197","ne;":"\u2260","nedot;":"\u2250\u0338","NegativeMediumSpace;":"\u200b","NegativeThickSpace;":"\u200b","NegativeThinSpace;":"\u200b","NegativeVeryThinSpace;":"\u200b","nequiv;":"\u2262","nesear;":"\u2928","nesim;":"\u2242\u0338","NestedGreaterGreater;":"\u226b","NestedLessLess;":"\u226a","NewLine;":"\n","nexist;":"\u2204","nexists;":"\u2204","Nfr;":"\ud835\udd11","nfr;":"\ud835\udd2b","ngE;":"\u2267\u0338","nge;":"\u2271","ngeq;":"\u2271","ngeqq;":"\u2267\u0338","ngeqslant;":"\u2a7e\u0338","nges;":"\u2a7e\u0338","nGg;":"\u22d9\u0338","ngsim;":"\u2275","nGt;":"\u226b\u20d2","ngt;":"\u226f","ngtr;":"\u226f","nGtv;":"\u226b\u0338","nharr;":"\u21ae","nhArr;":"\u21ce","nhpar;":"\u2af2","ni;":"\u220b","nis;":"\u22fc","nisd;":"\u22fa","niv;":"\u220b","NJcy;":"\u040a","njcy;":"\u045a","nlarr;":"\u219a","nlArr;":"\u21cd","nldr;":"\u2025","nlE;":"\u2266\u0338","nle;":"\u2270","nleftarrow;":"\u219a","nLeftarrow;":"\u21cd","nleftrightarrow;":"\u21ae","nLeftrightarrow;":"\u21ce","nleq;":"\u2270","nleqq;":"\u2266\u0338","nleqslant;":"\u2a7d\u0338","nles;":"\u2a7d\u0338","nless;":"\u226e","nLl;":"\u22d8\u0338","nlsim;":"\u2274","nLt;":"\u226a\u20d2","nlt;":"\u226e","nltri;":"\u22ea","nltrie;":"\u22ec","nLtv;":"\u226a\u0338","nmid;":"\u2224","NoBreak;":"\u2060","NonBreakingSpace;":"\u00a0","nopf;":"\ud835\udd5f","Nopf;":"\u2115","Not;":"\u2aec","not;":"\u00ac",not:"\u00ac","NotCongruent;":"\u2262","NotCupCap;":"\u226d","NotDoubleVerticalBar;":"\u2226","NotElement;":"\u2209","NotEqual;":"\u2260","NotEqualTilde;":"\u2242\u0338","NotExists;":"\u2204","NotGreater;":"\u226f","NotGreaterEqual;":"\u2271","NotGreaterFullEqual;":"\u2267\u0338","NotGreaterGreater;":"\u226b\u0338","NotGreaterLess;":"\u2279","NotGreaterSlantEqual;":"\u2a7e\u0338","NotGreaterTilde;":"\u2275","NotHumpDownHump;":"\u224e\u0338","NotHumpEqual;":"\u224f\u0338","notin;":"\u2209","notindot;":"\u22f5\u0338","notinE;":"\u22f9\u0338","notinva;":"\u2209","notinvb;":"\u22f7","notinvc;":"\u22f6","NotLeftTriangleBar;":"\u29cf\u0338","NotLeftTriangle;":"\u22ea","NotLeftTriangleEqual;":"\u22ec","NotLess;":"\u226e","NotLessEqual;":"\u2270","NotLessGreater;":"\u2278","NotLessLess;":"\u226a\u0338","NotLessSlantEqual;":"\u2a7d\u0338","NotLessTilde;":"\u2274","NotNestedGreaterGreater;":"\u2aa2\u0338","NotNestedLessLess;":"\u2aa1\u0338","notni;":"\u220c","notniva;":"\u220c","notnivb;":"\u22fe","notnivc;":"\u22fd","NotPrecedes;":"\u2280","NotPrecedesEqual;":"\u2aaf\u0338","NotPrecedesSlantEqual;":"\u22e0","NotReverseElement;":"\u220c","NotRightTriangleBar;":"\u29d0\u0338","NotRightTriangle;":"\u22eb","NotRightTriangleEqual;":"\u22ed","NotSquareSubset;":"\u228f\u0338","NotSquareSubsetEqual;":"\u22e2","NotSquareSuperset;":"\u2290\u0338","NotSquareSupersetEqual;":"\u22e3","NotSubset;":"\u2282\u20d2","NotSubsetEqual;":"\u2288","NotSucceeds;":"\u2281","NotSucceedsEqual;":"\u2ab0\u0338","NotSucceedsSlantEqual;":"\u22e1","NotSucceedsTilde;":"\u227f\u0338","NotSuperset;":"\u2283\u20d2","NotSupersetEqual;":"\u2289","NotTilde;":"\u2241","NotTildeEqual;":"\u2244","NotTildeFullEqual;":"\u2247","NotTildeTilde;":"\u2249","NotVerticalBar;":"\u2224","nparallel;":"\u2226","npar;":"\u2226","nparsl;":"\u2afd\u20e5","npart;":"\u2202\u0338","npolint;":"\u2a14","npr;":"\u2280","nprcue;":"\u22e0","nprec;":"\u2280","npreceq;":"\u2aaf\u0338","npre;":"\u2aaf\u0338","nrarrc;":"\u2933\u0338","nrarr;":"\u219b","nrArr;":"\u21cf","nrarrw;":"\u219d\u0338","nrightarrow;":"\u219b","nRightarrow;":"\u21cf","nrtri;":"\u22eb","nrtrie;":"\u22ed","nsc;":"\u2281","nsccue;":"\u22e1","nsce;":"\u2ab0\u0338","Nscr;":"\ud835\udca9","nscr;":"\ud835\udcc3","nshortmid;":"\u2224","nshortparallel;":"\u2226","nsim;":"\u2241","nsime;":"\u2244","nsimeq;":"\u2244","nsmid;":"\u2224","nspar;":"\u2226","nsqsube;":"\u22e2","nsqsupe;":"\u22e3","nsub;":"\u2284","nsubE;":"\u2ac5\u0338","nsube;":"\u2288","nsubset;":"\u2282\u20d2","nsubseteq;":"\u2288","nsubseteqq;":"\u2ac5\u0338","nsucc;":"\u2281","nsucceq;":"\u2ab0\u0338","nsup;":"\u2285","nsupE;":"\u2ac6\u0338","nsupe;":"\u2289","nsupset;":"\u2283\u20d2","nsupseteq;":"\u2289","nsupseteqq;":"\u2ac6\u0338","ntgl;":"\u2279","Ntilde;":"\u00d1",Ntilde:"\u00d1","ntilde;":"\u00f1",ntilde:"\u00f1","ntlg;":"\u2278","ntriangleleft;":"\u22ea","ntrianglelefteq;":"\u22ec","ntriangleright;":"\u22eb","ntrianglerighteq;":"\u22ed","Nu;":"\u039d","nu;":"\u03bd","num;":"#","numero;":"\u2116","numsp;":"\u2007","nvap;":"\u224d\u20d2","nvdash;":"\u22ac","nvDash;":"\u22ad","nVdash;":"\u22ae","nVDash;":"\u22af","nvge;":"\u2265\u20d2","nvgt;":">\u20d2","nvHarr;":"\u2904","nvinfin;":"\u29de","nvlArr;":"\u2902","nvle;":"\u2264\u20d2","nvlt;":"<\u20d2","nvltrie;":"\u22b4\u20d2","nvrArr;":"\u2903","nvrtrie;":"\u22b5\u20d2","nvsim;":"\u223c\u20d2","nwarhk;":"\u2923","nwarr;":"\u2196","nwArr;":"\u21d6","nwarrow;":"\u2196","nwnear;":"\u2927","Oacute;":"\u00d3",Oacute:"\u00d3","oacute;":"\u00f3",oacute:"\u00f3","oast;":"\u229b","Ocirc;":"\u00d4",Ocirc:"\u00d4","ocirc;":"\u00f4",ocirc:"\u00f4","ocir;":"\u229a","Ocy;":"\u041e","ocy;":"\u043e","odash;":"\u229d","Odblac;":"\u0150","odblac;":"\u0151","odiv;":"\u2a38","odot;":"\u2299","odsold;":"\u29bc","OElig;":"\u0152","oelig;":"\u0153","ofcir;":"\u29bf","Ofr;":"\ud835\udd12","ofr;":"\ud835\udd2c","ogon;":"\u02db","Ograve;":"\u00d2",Ograve:"\u00d2","ograve;":"\u00f2",ograve:"\u00f2","ogt;":"\u29c1","ohbar;":"\u29b5","ohm;":"\u03a9","oint;":"\u222e","olarr;":"\u21ba","olcir;":"\u29be","olcross;":"\u29bb","oline;":"\u203e","olt;":"\u29c0","Omacr;":"\u014c","omacr;":"\u014d","Omega;":"\u03a9","omega;":"\u03c9","Omicron;":"\u039f","omicron;":"\u03bf","omid;":"\u29b6","ominus;":"\u2296","Oopf;":"\ud835\udd46","oopf;":"\ud835\udd60","opar;":"\u29b7","OpenCurlyDoubleQuote;":"\u201c","OpenCurlyQuote;":"\u2018","operp;":"\u29b9","oplus;":"\u2295","orarr;":"\u21bb","Or;":"\u2a54","or;":"\u2228","ord;":"\u2a5d","order;":"\u2134","orderof;":"\u2134","ordf;":"\u00aa",ordf:"\u00aa","ordm;":"\u00ba",ordm:"\u00ba","origof;":"\u22b6","oror;":"\u2a56","orslope;":"\u2a57","orv;":"\u2a5b","oS;":"\u24c8","Oscr;":"\ud835\udcaa","oscr;":"\u2134","Oslash;":"\u00d8",Oslash:"\u00d8","oslash;":"\u00f8",oslash:"\u00f8","osol;":"\u2298","Otilde;":"\u00d5",Otilde:"\u00d5","otilde;":"\u00f5",otilde:"\u00f5","otimesas;":"\u2a36","Otimes;":"\u2a37","otimes;":"\u2297","Ouml;":"\u00d6",Ouml:"\u00d6","ouml;":"\u00f6",ouml:"\u00f6","ovbar;":"\u233d","OverBar;":"\u203e","OverBrace;":"\u23de","OverBracket;":"\u23b4","OverParenthesis;":"\u23dc","para;":"\u00b6",para:"\u00b6","parallel;":"\u2225","par;":"\u2225","parsim;":"\u2af3","parsl;":"\u2afd","part;":"\u2202","PartialD;":"\u2202","Pcy;":"\u041f","pcy;":"\u043f","percnt;":"%","period;":".","permil;":"\u2030","perp;":"\u22a5","pertenk;":"\u2031","Pfr;":"\ud835\udd13","pfr;":"\ud835\udd2d","Phi;":"\u03a6","phi;":"\u03c6","phiv;":"\u03d5","phmmat;":"\u2133","phone;":"\u260e","Pi;":"\u03a0","pi;":"\u03c0","pitchfork;":"\u22d4","piv;":"\u03d6","planck;":"\u210f","planckh;":"\u210e","plankv;":"\u210f","plusacir;":"\u2a23","plusb;":"\u229e","pluscir;":"\u2a22","plus;":"+","plusdo;":"\u2214","plusdu;":"\u2a25","pluse;":"\u2a72","PlusMinus;":"\u00b1","plusmn;":"\u00b1",plusmn:"\u00b1","plussim;":"\u2a26","plustwo;":"\u2a27","pm;":"\u00b1","Poincareplane;":"\u210c","pointint;":"\u2a15","popf;":"\ud835\udd61","Popf;":"\u2119","pound;":"\u00a3",pound:"\u00a3","prap;":"\u2ab7","Pr;":"\u2abb","pr;":"\u227a","prcue;":"\u227c","precapprox;":"\u2ab7","prec;":"\u227a","preccurlyeq;":"\u227c","Precedes;":"\u227a","PrecedesEqual;":"\u2aaf","PrecedesSlantEqual;":"\u227c","PrecedesTilde;":"\u227e","preceq;":"\u2aaf","precnapprox;":"\u2ab9","precneqq;":"\u2ab5","precnsim;":"\u22e8","pre;":"\u2aaf","prE;":"\u2ab3","precsim;":"\u227e","prime;":"\u2032","Prime;":"\u2033","primes;":"\u2119","prnap;":"\u2ab9","prnE;":"\u2ab5","prnsim;":"\u22e8","prod;":"\u220f","Product;":"\u220f","profalar;":"\u232e","profline;":"\u2312","profsurf;":"\u2313","prop;":"\u221d","Proportional;":"\u221d","Proportion;":"\u2237","propto;":"\u221d","prsim;":"\u227e","prurel;":"\u22b0","Pscr;":"\ud835\udcab","pscr;":"\ud835\udcc5","Psi;":"\u03a8","psi;":"\u03c8","puncsp;":"\u2008","Qfr;":"\ud835\udd14","qfr;":"\ud835\udd2e","qint;":"\u2a0c","qopf;":"\ud835\udd62","Qopf;":"\u211a","qprime;":"\u2057","Qscr;":"\ud835\udcac","qscr;":"\ud835\udcc6","quaternions;":"\u210d","quatint;":"\u2a16","quest;":"?","questeq;":"\u225f","quot;":'"',quot:'"',"QUOT;":'"',QUOT:'"',"rAarr;":"\u21db","race;":"\u223d\u0331","Racute;":"\u0154","racute;":"\u0155","radic;":"\u221a","raemptyv;":"\u29b3","rang;":"\u27e9","Rang;":"\u27eb","rangd;":"\u2992","range;":"\u29a5","rangle;":"\u27e9","raquo;":"\u00bb",raquo:"\u00bb","rarrap;":"\u2975","rarrb;":"\u21e5","rarrbfs;":"\u2920","rarrc;":"\u2933","rarr;":"\u2192","Rarr;":"\u21a0","rArr;":"\u21d2","rarrfs;":"\u291e","rarrhk;":"\u21aa","rarrlp;":"\u21ac","rarrpl;":"\u2945","rarrsim;":"\u2974","Rarrtl;":"\u2916","rarrtl;":"\u21a3","rarrw;":"\u219d","ratail;":"\u291a","rAtail;":"\u291c","ratio;":"\u2236","rationals;":"\u211a","rbarr;":"\u290d","rBarr;":"\u290f","RBarr;":"\u2910","rbbrk;":"\u2773","rbrace;":"}","rbrack;":"]","rbrke;":"\u298c","rbrksld;":"\u298e","rbrkslu;":"\u2990","Rcaron;":"\u0158","rcaron;":"\u0159","Rcedil;":"\u0156","rcedil;":"\u0157","rceil;":"\u2309","rcub;":"}","Rcy;":"\u0420","rcy;":"\u0440","rdca;":"\u2937","rdldhar;":"\u2969","rdquo;":"\u201d","rdquor;":"\u201d","rdsh;":"\u21b3","real;":"\u211c","realine;":"\u211b","realpart;":"\u211c","reals;":"\u211d","Re;":"\u211c","rect;":"\u25ad","reg;":"\u00ae",reg:"\u00ae","REG;":"\u00ae",REG:"\u00ae","ReverseElement;":"\u220b","ReverseEquilibrium;":"\u21cb","ReverseUpEquilibrium;":"\u296f","rfisht;":"\u297d","rfloor;":"\u230b","rfr;":"\ud835\udd2f","Rfr;":"\u211c","rHar;":"\u2964","rhard;":"\u21c1","rharu;":"\u21c0","rharul;":"\u296c","Rho;":"\u03a1","rho;":"\u03c1","rhov;":"\u03f1","RightAngleBracket;":"\u27e9","RightArrowBar;":"\u21e5","rightarrow;":"\u2192","RightArrow;":"\u2192","Rightarrow;":"\u21d2","RightArrowLeftArrow;":"\u21c4","rightarrowtail;":"\u21a3","RightCeiling;":"\u2309","RightDoubleBracket;":"\u27e7","RightDownTeeVector;":"\u295d","RightDownVectorBar;":"\u2955","RightDownVector;":"\u21c2","RightFloor;":"\u230b","rightharpoondown;":"\u21c1","rightharpoonup;":"\u21c0","rightleftarrows;":"\u21c4","rightleftharpoons;":"\u21cc","rightrightarrows;":"\u21c9","rightsquigarrow;":"\u219d","RightTeeArrow;":"\u21a6","RightTee;":"\u22a2","RightTeeVector;":"\u295b","rightthreetimes;":"\u22cc","RightTriangleBar;":"\u29d0","RightTriangle;":"\u22b3","RightTriangleEqual;":"\u22b5","RightUpDownVector;":"\u294f","RightUpTeeVector;":"\u295c","RightUpVectorBar;":"\u2954","RightUpVector;":"\u21be","RightVectorBar;":"\u2953","RightVector;":"\u21c0","ring;":"\u02da","risingdotseq;":"\u2253","rlarr;":"\u21c4","rlhar;":"\u21cc","rlm;":"\u200f","rmoustache;":"\u23b1","rmoust;":"\u23b1","rnmid;":"\u2aee","roang;":"\u27ed","roarr;":"\u21fe","robrk;":"\u27e7","ropar;":"\u2986","ropf;":"\ud835\udd63","Ropf;":"\u211d","roplus;":"\u2a2e","rotimes;":"\u2a35","RoundImplies;":"\u2970","rpar;":")","rpargt;":"\u2994","rppolint;":"\u2a12","rrarr;":"\u21c9","Rrightarrow;":"\u21db","rsaquo;":"\u203a","rscr;":"\ud835\udcc7","Rscr;":"\u211b","rsh;":"\u21b1","Rsh;":"\u21b1","rsqb;":"]","rsquo;":"\u2019","rsquor;":"\u2019","rthree;":"\u22cc","rtimes;":"\u22ca","rtri;":"\u25b9","rtrie;":"\u22b5","rtrif;":"\u25b8","rtriltri;":"\u29ce","RuleDelayed;":"\u29f4","ruluhar;":"\u2968","rx;":"\u211e","Sacute;":"\u015a","sacute;":"\u015b","sbquo;":"\u201a","scap;":"\u2ab8","Scaron;":"\u0160","scaron;":"\u0161","Sc;":"\u2abc","sc;":"\u227b","sccue;":"\u227d","sce;":"\u2ab0","scE;":"\u2ab4","Scedil;":"\u015e","scedil;":"\u015f","Scirc;":"\u015c","scirc;":"\u015d","scnap;":"\u2aba","scnE;":"\u2ab6","scnsim;":"\u22e9","scpolint;":"\u2a13","scsim;":"\u227f","Scy;":"\u0421","scy;":"\u0441","sdotb;":"\u22a1","sdot;":"\u22c5","sdote;":"\u2a66","searhk;":"\u2925","searr;":"\u2198","seArr;":"\u21d8","searrow;":"\u2198","sect;":"\u00a7",sect:"\u00a7","semi;":";","seswar;":"\u2929","setminus;":"\u2216","setmn;":"\u2216","sext;":"\u2736","Sfr;":"\ud835\udd16","sfr;":"\ud835\udd30","sfrown;":"\u2322","sharp;":"\u266f","SHCHcy;":"\u0429","shchcy;":"\u0449","SHcy;":"\u0428","shcy;":"\u0448","ShortDownArrow;":"\u2193","ShortLeftArrow;":"\u2190","shortmid;":"\u2223","shortparallel;":"\u2225","ShortRightArrow;":"\u2192","ShortUpArrow;":"\u2191","shy;":"\u00ad",shy:"\u00ad","Sigma;":"\u03a3","sigma;":"\u03c3","sigmaf;":"\u03c2","sigmav;":"\u03c2","sim;":"\u223c","simdot;":"\u2a6a","sime;":"\u2243","simeq;":"\u2243","simg;":"\u2a9e","simgE;":"\u2aa0","siml;":"\u2a9d","simlE;":"\u2a9f","simne;":"\u2246","simplus;":"\u2a24","simrarr;":"\u2972","slarr;":"\u2190","SmallCircle;":"\u2218","smallsetminus;":"\u2216","smashp;":"\u2a33","smeparsl;":"\u29e4","smid;":"\u2223","smile;":"\u2323","smt;":"\u2aaa","smte;":"\u2aac","smtes;":"\u2aac\ufe00","SOFTcy;":"\u042c","softcy;":"\u044c","solbar;":"\u233f","solb;":"\u29c4","sol;":"/","Sopf;":"\ud835\udd4a","sopf;":"\ud835\udd64","spades;":"\u2660","spadesuit;":"\u2660","spar;":"\u2225","sqcap;":"\u2293","sqcaps;":"\u2293\ufe00","sqcup;":"\u2294","sqcups;":"\u2294\ufe00","Sqrt;":"\u221a","sqsub;":"\u228f","sqsube;":"\u2291","sqsubset;":"\u228f","sqsubseteq;":"\u2291","sqsup;":"\u2290","sqsupe;":"\u2292","sqsupset;":"\u2290","sqsupseteq;":"\u2292","square;":"\u25a1","Square;":"\u25a1","SquareIntersection;":"\u2293","SquareSubset;":"\u228f","SquareSubsetEqual;":"\u2291","SquareSuperset;":"\u2290","SquareSupersetEqual;":"\u2292","SquareUnion;":"\u2294","squarf;":"\u25aa","squ;":"\u25a1","squf;":"\u25aa","srarr;":"\u2192","Sscr;":"\ud835\udcae","sscr;":"\ud835\udcc8","ssetmn;":"\u2216","ssmile;":"\u2323","sstarf;":"\u22c6","Star;":"\u22c6","star;":"\u2606","starf;":"\u2605","straightepsilon;":"\u03f5","straightphi;":"\u03d5","strns;":"\u00af","sub;":"\u2282","Sub;":"\u22d0","subdot;":"\u2abd","subE;":"\u2ac5","sube;":"\u2286","subedot;":"\u2ac3","submult;":"\u2ac1","subnE;":"\u2acb","subne;":"\u228a","subplus;":"\u2abf","subrarr;":"\u2979","subset;":"\u2282","Subset;":"\u22d0","subseteq;":"\u2286","subseteqq;":"\u2ac5","SubsetEqual;":"\u2286","subsetneq;":"\u228a","subsetneqq;":"\u2acb","subsim;":"\u2ac7","subsub;":"\u2ad5","subsup;":"\u2ad3","succapprox;":"\u2ab8","succ;":"\u227b","succcurlyeq;":"\u227d","Succeeds;":"\u227b","SucceedsEqual;":"\u2ab0","SucceedsSlantEqual;":"\u227d","SucceedsTilde;":"\u227f","succeq;":"\u2ab0","succnapprox;":"\u2aba","succneqq;":"\u2ab6","succnsim;":"\u22e9","succsim;":"\u227f","SuchThat;":"\u220b","sum;":"\u2211","Sum;":"\u2211","sung;":"\u266a","sup1;":"\u00b9",sup1:"\u00b9","sup2;":"\u00b2",sup2:"\u00b2","sup3;":"\u00b3",sup3:"\u00b3","sup;":"\u2283","Sup;":"\u22d1","supdot;":"\u2abe","supdsub;":"\u2ad8","supE;":"\u2ac6","supe;":"\u2287","supedot;":"\u2ac4","Superset;":"\u2283","SupersetEqual;":"\u2287","suphsol;":"\u27c9","suphsub;":"\u2ad7","suplarr;":"\u297b","supmult;":"\u2ac2","supnE;":"\u2acc","supne;":"\u228b","supplus;":"\u2ac0","supset;":"\u2283","Supset;":"\u22d1","supseteq;":"\u2287","supseteqq;":"\u2ac6","supsetneq;":"\u228b","supsetneqq;":"\u2acc","supsim;":"\u2ac8","supsub;":"\u2ad4","supsup;":"\u2ad6","swarhk;":"\u2926","swarr;":"\u2199","swArr;":"\u21d9","swarrow;":"\u2199","swnwar;":"\u292a","szlig;":"\u00df",szlig:"\u00df","Tab;":"	","target;":"\u2316","Tau;":"\u03a4","tau;":"\u03c4","tbrk;":"\u23b4","Tcaron;":"\u0164","tcaron;":"\u0165","Tcedil;":"\u0162","tcedil;":"\u0163","Tcy;":"\u0422","tcy;":"\u0442","tdot;":"\u20db","telrec;":"\u2315","Tfr;":"\ud835\udd17","tfr;":"\ud835\udd31","there4;":"\u2234","therefore;":"\u2234","Therefore;":"\u2234","Theta;":"\u0398","theta;":"\u03b8","thetasym;":"\u03d1","thetav;":"\u03d1","thickapprox;":"\u2248","thicksim;":"\u223c","ThickSpace;":"\u205f\u200a","ThinSpace;":"\u2009","thinsp;":"\u2009","thkap;":"\u2248","thksim;":"\u223c","THORN;":"\u00de",THORN:"\u00de","thorn;":"\u00fe",thorn:"\u00fe","tilde;":"\u02dc","Tilde;":"\u223c","TildeEqual;":"\u2243","TildeFullEqual;":"\u2245","TildeTilde;":"\u2248","timesbar;":"\u2a31","timesb;":"\u22a0","times;":"\u00d7",times:"\u00d7","timesd;":"\u2a30","tint;":"\u222d","toea;":"\u2928","topbot;":"\u2336","topcir;":"\u2af1","top;":"\u22a4","Topf;":"\ud835\udd4b","topf;":"\ud835\udd65","topfork;":"\u2ada","tosa;":"\u2929","tprime;":"\u2034","trade;":"\u2122","TRADE;":"\u2122","triangle;":"\u25b5","triangledown;":"\u25bf","triangleleft;":"\u25c3","trianglelefteq;":"\u22b4","triangleq;":"\u225c","triangleright;":"\u25b9","trianglerighteq;":"\u22b5","tridot;":"\u25ec","trie;":"\u225c","triminus;":"\u2a3a","TripleDot;":"\u20db","triplus;":"\u2a39","trisb;":"\u29cd","tritime;":"\u2a3b","trpezium;":"\u23e2","Tscr;":"\ud835\udcaf","tscr;":"\ud835\udcc9","TScy;":"\u0426","tscy;":"\u0446","TSHcy;":"\u040b","tshcy;":"\u045b","Tstrok;":"\u0166","tstrok;":"\u0167","twixt;":"\u226c","twoheadleftarrow;":"\u219e","twoheadrightarrow;":"\u21a0","Uacute;":"\u00da",Uacute:"\u00da","uacute;":"\u00fa",uacute:"\u00fa","uarr;":"\u2191","Uarr;":"\u219f","uArr;":"\u21d1","Uarrocir;":"\u2949","Ubrcy;":"\u040e","ubrcy;":"\u045e","Ubreve;":"\u016c","ubreve;":"\u016d","Ucirc;":"\u00db",Ucirc:"\u00db","ucirc;":"\u00fb",ucirc:"\u00fb","Ucy;":"\u0423","ucy;":"\u0443","udarr;":"\u21c5","Udblac;":"\u0170","udblac;":"\u0171","udhar;":"\u296e","ufisht;":"\u297e","Ufr;":"\ud835\udd18","ufr;":"\ud835\udd32","Ugrave;":"\u00d9",Ugrave:"\u00d9","ugrave;":"\u00f9",ugrave:"\u00f9","uHar;":"\u2963","uharl;":"\u21bf","uharr;":"\u21be","uhblk;":"\u2580","ulcorn;":"\u231c","ulcorner;":"\u231c","ulcrop;":"\u230f","ultri;":"\u25f8","Umacr;":"\u016a","umacr;":"\u016b","uml;":"\u00a8",uml:"\u00a8","UnderBar;":"_","UnderBrace;":"\u23df","UnderBracket;":"\u23b5","UnderParenthesis;":"\u23dd","Union;":"\u22c3","UnionPlus;":"\u228e","Uogon;":"\u0172","uogon;":"\u0173","Uopf;":"\ud835\udd4c","uopf;":"\ud835\udd66","UpArrowBar;":"\u2912","uparrow;":"\u2191","UpArrow;":"\u2191","Uparrow;":"\u21d1","UpArrowDownArrow;":"\u21c5","updownarrow;":"\u2195","UpDownArrow;":"\u2195","Updownarrow;":"\u21d5","UpEquilibrium;":"\u296e","upharpoonleft;":"\u21bf","upharpoonright;":"\u21be","uplus;":"\u228e","UpperLeftArrow;":"\u2196","UpperRightArrow;":"\u2197","upsi;":"\u03c5","Upsi;":"\u03d2","upsih;":"\u03d2","Upsilon;":"\u03a5","upsilon;":"\u03c5","UpTeeArrow;":"\u21a5","UpTee;":"\u22a5","upuparrows;":"\u21c8","urcorn;":"\u231d","urcorner;":"\u231d","urcrop;":"\u230e","Uring;":"\u016e","uring;":"\u016f","urtri;":"\u25f9","Uscr;":"\ud835\udcb0","uscr;":"\ud835\udcca","utdot;":"\u22f0","Utilde;":"\u0168","utilde;":"\u0169","utri;":"\u25b5","utrif;":"\u25b4","uuarr;":"\u21c8","Uuml;":"\u00dc",Uuml:"\u00dc","uuml;":"\u00fc",uuml:"\u00fc","uwangle;":"\u29a7","vangrt;":"\u299c","varepsilon;":"\u03f5","varkappa;":"\u03f0","varnothing;":"\u2205","varphi;":"\u03d5","varpi;":"\u03d6","varpropto;":"\u221d","varr;":"\u2195","vArr;":"\u21d5","varrho;":"\u03f1","varsigma;":"\u03c2","varsubsetneq;":"\u228a\ufe00","varsubsetneqq;":"\u2acb\ufe00","varsupsetneq;":"\u228b\ufe00","varsupsetneqq;":"\u2acc\ufe00","vartheta;":"\u03d1","vartriangleleft;":"\u22b2","vartriangleright;":"\u22b3","vBar;":"\u2ae8","Vbar;":"\u2aeb","vBarv;":"\u2ae9","Vcy;":"\u0412","vcy;":"\u0432","vdash;":"\u22a2","vDash;":"\u22a8","Vdash;":"\u22a9","VDash;":"\u22ab","Vdashl;":"\u2ae6","veebar;":"\u22bb","vee;":"\u2228","Vee;":"\u22c1","veeeq;":"\u225a","vellip;":"\u22ee","verbar;":"|","Verbar;":"\u2016","vert;":"|","Vert;":"\u2016","VerticalBar;":"\u2223","VerticalLine;":"|","VerticalSeparator;":"\u2758","VerticalTilde;":"\u2240","VeryThinSpace;":"\u200a","Vfr;":"\ud835\udd19","vfr;":"\ud835\udd33","vltri;":"\u22b2","vnsub;":"\u2282\u20d2","vnsup;":"\u2283\u20d2","Vopf;":"\ud835\udd4d","vopf;":"\ud835\udd67","vprop;":"\u221d","vrtri;":"\u22b3","Vscr;":"\ud835\udcb1","vscr;":"\ud835\udccb","vsubnE;":"\u2acb\ufe00","vsubne;":"\u228a\ufe00","vsupnE;":"\u2acc\ufe00","vsupne;":"\u228b\ufe00","Vvdash;":"\u22aa","vzigzag;":"\u299a","Wcirc;":"\u0174","wcirc;":"\u0175","wedbar;":"\u2a5f","wedge;":"\u2227","Wedge;":"\u22c0","wedgeq;":"\u2259","weierp;":"\u2118","Wfr;":"\ud835\udd1a","wfr;":"\ud835\udd34","Wopf;":"\ud835\udd4e","wopf;":"\ud835\udd68","wp;":"\u2118","wr;":"\u2240","wreath;":"\u2240","Wscr;":"\ud835\udcb2","wscr;":"\ud835\udccc","xcap;":"\u22c2","xcirc;":"\u25ef","xcup;":"\u22c3","xdtri;":"\u25bd","Xfr;":"\ud835\udd1b","xfr;":"\ud835\udd35","xharr;":"\u27f7","xhArr;":"\u27fa","Xi;":"\u039e","xi;":"\u03be","xlarr;":"\u27f5","xlArr;":"\u27f8","xmap;":"\u27fc","xnis;":"\u22fb","xodot;":"\u2a00","Xopf;":"\ud835\udd4f","xopf;":"\ud835\udd69","xoplus;":"\u2a01","xotime;":"\u2a02","xrarr;":"\u27f6","xrArr;":"\u27f9","Xscr;":"\ud835\udcb3","xscr;":"\ud835\udccd","xsqcup;":"\u2a06","xuplus;":"\u2a04","xutri;":"\u25b3","xvee;":"\u22c1","xwedge;":"\u22c0","Yacute;":"\u00dd",Yacute:"\u00dd","yacute;":"\u00fd",yacute:"\u00fd","YAcy;":"\u042f","yacy;":"\u044f","Ycirc;":"\u0176","ycirc;":"\u0177","Ycy;":"\u042b","ycy;":"\u044b","yen;":"\u00a5",yen:"\u00a5","Yfr;":"\ud835\udd1c","yfr;":"\ud835\udd36","YIcy;":"\u0407","yicy;":"\u0457","Yopf;":"\ud835\udd50","yopf;":"\ud835\udd6a","Yscr;":"\ud835\udcb4","yscr;":"\ud835\udcce","YUcy;":"\u042e","yucy;":"\u044e","yuml;":"\u00ff",yuml:"\u00ff","Yuml;":"\u0178","Zacute;":"\u0179","zacute;":"\u017a","Zcaron;":"\u017d","zcaron;":"\u017e","Zcy;":"\u0417","zcy;":"\u0437","Zdot;":"\u017b","zdot;":"\u017c","zeetrf;":"\u2128","ZeroWidthSpace;":"\u200b","Zeta;":"\u0396","zeta;":"\u03b6","zfr;":"\ud835\udd37","Zfr;":"\u2128","ZHcy;":"\u0416","zhcy;":"\u0436","zigrarr;":"\u21dd","zopf;":"\ud835\udd6b","Zopf;":"\u2124","Zscr;":"\ud835\udcb5","zscr;":"\ud835\udccf","zwj;":"\u200d","zwnj;":"\u200c"}},{}],13:[function(e,t,n){function u(e,t){return r.isUndefined(t)?""+t:r.isNumber(t)&&(isNaN(t)||!isFinite(t))?t.toString():r.isFunction(t)||r.isRegExp(t)?t.toString():t}function a(e,t){return r.isString(e)?e.length<t?e:e.slice(0,t):e}function f(e){return a(JSON.stringify(e.actual,u),128)+" "+e.operator+" "+a(JSON.stringify(e.expected,u),128)}function l(e,t,n,r,i){throw new o.AssertionError({message:n,actual:e,expected:t,operator:r,stackStartFunction:i})}function c(e,t){e||l(e,!0,t,"==",o.ok)}function h(e,t){if(e===t)return!0;if(r.isBuffer(e)&&r.isBuffer(t)){if(e.length!=t.length)return!1;for(var n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0}return r.isDate(e)&&r.isDate(t)?e.getTime()===t.getTime():r.isRegExp(e)&&r.isRegExp(t)?e.source===t.source&&e.global===t.global&&e.multiline===t.multiline&&e.lastIndex===t.lastIndex&&e.ignoreCase===t.ignoreCase:!r.isObject(e)&&!r.isObject(t)?e==t:d(e,t)}function p(e){return Object.prototype.toString.call(e)=="[object Arguments]"}function 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index 00000000000..7c16b0d1287
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a,r=n.endAngle;for(i&&(n.endAngle=n.startAngle+it,at(t,n),n.endAngle=r,n.endAngle===n.startAngle&&n.fullCircles&&(n.endAngle+=it,n.fullCircles--)),t.beginPath(),t.arc(n.x,n.y,n.innerRadius,n.startAngle+it,n.startAngle,!0),a=0;a<n.fullCircles;++a)t.stroke();for(t.beginPath(),t.arc(n.x,n.y,e.outerRadius,n.startAngle,n.startAngle+it),a=0;a<n.fullCircles;++a)t.stroke()}(t,e,n,i),i&&at(t,n),t.beginPath(),t.arc(n.x,n.y,e.outerRadius,n.startAngle,n.endAngle),t.arc(n.x,n.y,n.innerRadius,n.endAngle,n.startAngle,!0),t.closePath(),t.stroke()}z._set("global",{elements:{arc:{backgroundColor:z.global.defaultColor,borderColor:"#fff",borderWidth:2,borderAlign:"center"}}});var ot=X.extend({_type:"arc",inLabelRange:function(t){var e=this._view;return!!e&&Math.pow(t-e.x,2)<Math.pow(e.radius+e.hoverRadius,2)},inRange:function(t,e){var n=this._view;if(n){for(var i=V.getAngleFromPoint(n,{x:t,y:e}),a=i.angle,r=i.distance,o=n.startAngle,s=n.endAngle;s<o;)s+=it;for(;a>s;)a-=it;for(;a<o;)a+=it;var l=a>=o&&a<=s,u=r>=n.innerRadius&&r<=n.outerRadius;return l&&u}return!1},getCenterPoint:function(){var t=this._view,e=(t.startAngle+t.endAngle)/2,n=(t.innerRadius+t.outerRadius)/2;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},getArea:function(){var t=this._view;return Math.PI*((t.endAngle-t.startAngle)/(2*Math.PI))*(Math.pow(t.outerRadius,2)-Math.pow(t.innerRadius,2))},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,n=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},draw:function(){var t,e=this._chart.ctx,n=this._view,i="inner"===n.borderAlign?.33:0,a={x:n.x,y:n.y,innerRadius:n.innerRadius,outerRadius:Math.max(n.outerRadius-i,0),pixelMargin:i,startAngle:n.startAngle,endAngle:n.endAngle,fullCircles:Math.floor(n.circumference/it)};if(e.save(),e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,a.fullCircles){for(a.endAngle=a.startAngle+it,e.beginPath(),e.arc(a.x,a.y,a.outerRadius,a.startAngle,a.endAngle),e.arc(a.x,a.y,a.innerRadius,a.endAngle,a.startAngle,!0),e.closePath(),t=0;t<a.fullCircles;++t)e.fill();a.endAngle=a.startAngle+n.circumference%it}e.beginPath(),e.arc(a.x,a.y,a.outerRadius,a.startAngle,a.endAngle),e.arc(a.x,a.y,a.innerRadius,a.endAngle,a.startAngle,!0),e.closePath(),e.fill(),n.borderWidth&&rt(e,n,a),e.restore()}}),st=V.valueOrDefault,lt=z.global.defaultColor;z._set("global",{elements:{line:{tension:.4,backgroundColor:lt,borderWidth:3,borderColor:lt,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0}}});var ut=X.extend({_type:"line",draw:function(){var t,e,n,i=this,a=i._view,r=i._chart.ctx,o=a.spanGaps,s=i._children.slice(),l=z.global,u=l.elements.line,d=-1,h=i._loop;if(s.length){if(i._loop){for(t=0;t<s.length;++t)if(e=V.previousItem(s,t),!s[t]._view.skip&&e._view.skip){s=s.slice(t).concat(s.slice(0,t)),h=o;break}h&&s.push(s[0])}for(r.save(),r.lineCap=a.borderCapStyle||u.borderCapStyle,r.setLineDash&&r.setLineDash(a.borderDash||u.borderDash),r.lineDashOffset=st(a.borderDashOffset,u.borderDashOffset),r.lineJoin=a.borderJoinStyle||u.borderJoinStyle,r.lineWidth=st(a.borderWidth,u.borderWidth),r.strokeStyle=a.borderColor||l.defaultColor,r.beginPath(),(n=s[0]._view).skip||(r.moveTo(n.x,n.y),d=0),t=1;t<s.length;++t)n=s[t]._view,e=-1===d?V.previousItem(s,t):s[d],n.skip||(d!==t-1&&!o||-1===d?r.moveTo(n.x,n.y):V.canvas.lineTo(r,e._view,n),d=t);h&&r.closePath(),r.stroke(),r.restore()}}}),dt=V.valueOrDefault,ht=z.global.defaultColor;function ct(t){var e=this._view;return!!e&&Math.abs(t-e.x)<e.radius+e.hitRadius}z._set("global",{elements:{point:{radius:3,pointStyle:"circle",backgroundColor:ht,borderColor:ht,borderWidth:1,hitRadius:1,hoverRadius:4,hoverBorderWidth:1}}});var ft=X.extend({_type:"point",inRange:function(t,e){var n=this._view;return!!n&&Math.pow(t-n.x,2)+Math.pow(e-n.y,2)<Math.pow(n.hitRadius+n.radius,2)},inLabelRange:ct,inXRange:ct,inYRange:function(t){var e=this._view;return!!e&&Math.abs(t-e.y)<e.radius+e.hitRadius},getCenterPoint:function(){var t=this._view;return{x:t.x,y:t.y}},getArea:function(){return Math.PI*Math.pow(this._view.radius,2)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y,padding:t.radius+t.borderWidth}},draw:function(t){var e=this._view,n=this._chart.ctx,i=e.pointStyle,a=e.rotation,r=e.radius,o=e.x,s=e.y,l=z.global,u=l.defaultColor;e.skip||(void 0===t||V.canvas._isPointInArea(e,t))&&(n.strokeStyle=e.borderColor||u,n.lineWidth=dt(e.borderWidth,l.elements.point.borderWidth),n.fillStyle=e.backgroundColor||u,V.canvas.drawPoint(n,i,r,o,s,a))}}),gt=z.global.defaultColor;function pt(t){return t&&void 0!==t.width}function mt(t){var e,n,i,a,r;return pt(t)?(r=t.width/2,e=t.x-r,n=t.x+r,i=Math.min(t.y,t.base),a=Math.max(t.y,t.base)):(r=t.height/2,e=Math.min(t.x,t.base),n=Math.max(t.x,t.base),i=t.y-r,a=t.y+r),{left:e,top:i,right:n,bottom:a}}function vt(t,e,n){return t===e?n:t===n?e:t}function bt(t,e,n){var i,a,r,o,s=t.borderWidth,l=function(t){var e=t.borderSkipped,n={};return e?(t.horizontal?t.base>t.x&&(e=vt(e,"left","right")):t.base<t.y&&(e=vt(e,"bottom","top")),n[e]=!0,n):n}(t);return V.isObject(s)?(i=+s.top||0,a=+s.right||0,r=+s.bottom||0,o=+s.left||0):i=a=r=o=+s||0,{t:l.top||i<0?0:i>n?n:i,r:l.right||a<0?0:a>e?e:a,b:l.bottom||r<0?0:r>n?n:r,l:l.left||o<0?0:o>e?e:o}}function xt(t,e,n){var i=null===e,a=null===n,r=!(!t||i&&a)&&mt(t);return r&&(i||e>=r.left&&e<=r.right)&&(a||n>=r.top&&n<=r.bottom)}z._set("global",{elements:{rectangle:{backgroundColor:gt,borderColor:gt,borderSkipped:"bottom",borderWidth:0}}});var yt=X.extend({_type:"rectangle",draw:function(){var t=this._chart.ctx,e=this._view,n=function(t){var e=mt(t),n=e.right-e.left,i=e.bottom-e.top,a=bt(t,n/2,i/2);return{outer:{x:e.left,y:e.top,w:n,h:i},inner:{x:e.left+a.l,y:e.top+a.t,w:n-a.l-a.r,h:i-a.t-a.b}}}(e),i=n.outer,a=n.inner;t.fillStyle=e.backgroundColor,t.fillRect(i.x,i.y,i.w,i.h),i.w===a.w&&i.h===a.h||(t.save(),t.beginPath(),t.rect(i.x,i.y,i.w,i.h),t.clip(),t.fillStyle=e.borderColor,t.rect(a.x,a.y,a.w,a.h),t.fill("evenodd"),t.restore())},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){return xt(this._view,t,e)},inLabelRange:function(t,e){var n=this._view;return pt(n)?xt(n,t,null):xt(n,null,e)},inXRange:function(t){return xt(this._view,t,null)},inYRange:function(t){return xt(this._view,null,t)},getCenterPoint:function(){var t,e,n=this._view;return pt(n)?(t=n.x,e=(n.y+n.base)/2):(t=(n.x+n.base)/2,e=n.y),{x:t,y:e}},getArea:function(){var t=this._view;return pt(t)?t.width*Math.abs(t.y-t.base):t.height*Math.abs(t.x-t.base)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}}),_t={},kt=ot,wt=ut,Mt=ft,St=yt;_t.Arc=kt,_t.Line=wt,_t.Point=Mt,_t.Rectangle=St;var Ct=V._deprecated,Pt=V.valueOrDefault;function At(t,e,n){var i,a,r=n.barThickness,o=e.stackCount,s=e.pixels[t],l=V.isNullOrUndef(r)?function(t,e){var n,i,a,r,o=t._length;for(a=1,r=e.length;a<r;++a)o=Math.min(o,Math.abs(e[a]-e[a-1]));for(a=0,r=t.getTicks().length;a<r;++a)i=t.getPixelForTick(a),o=a>0?Math.min(o,Math.abs(i-n)):o,n=i;return o}(e.scale,e.pixels):-1;return V.isNullOrUndef(r)?(i=l*n.categoryPercentage,a=n.barPercentage):(i=r*o,a=1),{chunk:i/o,ratio:a,start:s-i/2}}z._set("bar",{hover:{mode:"label"},scales:{xAxes:[{type:"category",offset:!0,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}}),z._set("global",{datasets:{bar:{categoryPercentage:.8,barPercentage:.9}}});var Dt=nt.extend({dataElementType:_t.Rectangle,_dataElementOptions:["backgroundColor","borderColor","borderSkipped","borderWidth","barPercentage","barThickness","categoryPercentage","maxBarThickness","minBarLength"],initialize:function(){var t,e,n=this;nt.prototype.initialize.apply(n,arguments),(t=n.getMeta()).stack=n.getDataset().stack,t.bar=!0,e=n._getIndexScale().options,Ct("bar chart",e.barPercentage,"scales.[x/y]Axes.barPercentage","dataset.barPercentage"),Ct("bar chart",e.barThickness,"scales.[x/y]Axes.barThickness","dataset.barThickness"),Ct("bar chart",e.categoryPercentage,"scales.[x/y]Axes.categoryPercentage","dataset.categoryPercentage"),Ct("bar 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a=this,r=t._model,o=a._getValueScale(),s=o.getBasePixel(),l=o.isHorizontal(),u=a._ruler||a.getRuler(),d=a.calculateBarValuePixels(a.index,e,i),h=a.calculateBarIndexPixels(a.index,e,u,i);r.horizontal=l,r.base=n?s:d.base,r.x=l?n?s:d.head:h.center,r.y=l?h.center:n?s:d.head,r.height=l?h.size:void 0,r.width=l?void 0:h.size},_getStacks:function(t){var e,n,i=this._getIndexScale(),a=i._getMatchingVisibleMetas(this._type),r=i.options.stacked,o=a.length,s=[];for(e=0;e<o&&(n=a[e],(!1===r||-1===s.indexOf(n.stack)||void 0===r&&void 0===n.stack)&&s.push(n.stack),n.index!==t);++e);return s},getStackCount:function(){return this._getStacks().length},getStackIndex:function(t,e){var n=this._getStacks(t),i=void 0!==e?n.indexOf(e):-1;return-1===i?n.length-1:i},getRuler:function(){var t,e,n=this._getIndexScale(),i=[];for(t=0,e=this.getMeta().data.length;t<e;++t)i.push(n.getPixelForValue(null,t,this.index));return{pixels:i,start:n._startPixel,end:n._endPixel,stackCount:this.getStackCount(),scale:n}},calculateBarValuePixels:function(t,e,n){var i,a,r,o,s,l,u,d=this.chart,h=this._getValueScale(),c=h.isHorizontal(),f=d.data.datasets,g=h._getMatchingVisibleMetas(this._type),p=h._parseValue(f[t].data[e]),m=n.minBarLength,v=h.options.stacked,b=this.getMeta().stack,x=void 0===p.start?0:p.max>=0&&p.min>=0?p.min:p.max,y=void 0===p.start?p.end:p.max>=0&&p.min>=0?p.max-p.min:p.min-p.max,_=g.length;if(v||void 0===v&&void 0!==b)for(i=0;i<_&&(a=g[i]).index!==t;++i)a.stack===b&&(r=void 0===(u=h._parseValue(f[a.index].data[e])).start?u.end:u.min>=0&&u.max>=0?u.max:u.min,(p.min<0&&r<0||p.max>=0&&r>0)&&(x+=r));return o=h.getPixelForValue(x),l=(s=h.getPixelForValue(x+y))-o,void 0!==m&&Math.abs(l)<m&&(l=m,s=y>=0&&!c||y<0&&c?o-m:o+m),{size:l,base:o,head:s,center:s+l/2}},calculateBarIndexPixels:function(t,e,n,i){var a="flex"===i.barThickness?function(t,e,n){var i,a=e.pixels,r=a[t],o=t>0?a[t-1]:null,s=t<a.length-1?a[t+1]:null,l=n.categoryPercentage;return null===o&&(o=r-(null===s?e.end-e.start:s-r)),null===s&&(s=r+r-o),i=r-(r-Math.min(o,s))/2*l,{chunk:Math.abs(s-o)/2*l/e.stackCount,ratio:n.barPercentage,start:i}}(e,n,i):At(e,n,i),r=this.getStackIndex(t,this.getMeta().stack),o=a.start+a.chunk*r+a.chunk/2,s=Math.min(Pt(i.maxBarThickness,1/0),a.chunk*a.ratio);return{base:o-s/2,head:o+s/2,center:o,size:s}},draw:function(){var t=this.chart,e=this._getValueScale(),n=this.getMeta().data,i=this.getDataset(),a=n.length,r=0;for(V.canvas.clipArea(t.ctx,t.chartArea);r<a;++r){var o=e._parseValue(i.data[r]);isNaN(o.min)||isNaN(o.max)||n[r].draw()}V.canvas.unclipArea(t.ctx)},_resolveDataElementOptions:function(){var t=this,e=V.extend({},nt.prototype._resolveDataElementOptions.apply(t,arguments)),n=t._getIndexScale().options,i=t._getValueScale().options;return e.barPercentage=Pt(n.barPercentage,e.barPercentage),e.barThickness=Pt(n.barThickness,e.barThickness),e.categoryPercentage=Pt(n.categoryPercentage,e.categoryPercentage),e.maxBarThickness=Pt(n.maxBarThickness,e.maxBarThickness),e.minBarLength=Pt(i.minBarLength,e.minBarLength),e}}),Tt=V.valueOrDefault,It=V.options.resolve;z._set("bubble",{hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.datasets[t.datasetIndex].label||"",i=e.datasets[t.datasetIndex].data[t.index];return n+": ("+t.xLabel+", "+t.yLabel+", "+i.r+")"}}}});var Ft=nt.extend({dataElementType:_t.Point,_dataElementOptions:["backgroundColor","borderColor","borderWidth","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth","hoverRadius","hitRadius","pointStyle","rotation"],update:function(t){var e=this,n=e.getMeta().data;V.each(n,(function(n,i){e.updateElement(n,i,t)}))},updateElement:function(t,e,n){var i=this,a=i.getMeta(),r=t.custom||{},o=i.getScaleForId(a.xAxisID),s=i.getScaleForId(a.yAxisID),l=i._resolveDataElementOptions(t,e),u=i.getDataset().data[e],d=i.index,h=n?o.getPixelForDecimal(.5):o.getPixelForValue("object"==typeof u?u:NaN,e,d),c=n?s.getBasePixel():s.getPixelForValue(u,e,d);t._xScale=o,t._yScale=s,t._options=l,t._datasetIndex=d,t._index=e,t._model={backgroundColor:l.backgroundColor,borderColor:l.borderColor,borderWidth:l.borderWidth,hitRadius:l.hitRadius,pointStyle:l.pointStyle,rotation:l.rotation,radius:n?0:l.radius,skip:r.skip||isNaN(h)||isNaN(c),x:h,y:c},t.pivot()},setHoverStyle:function(t){var e=t._model,n=t._options,i=V.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=Tt(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=Tt(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=Tt(n.hoverBorderWidth,n.borderWidth),e.radius=n.radius+n.hoverRadius},_resolveDataElementOptions:function(t,e){var n=this,i=n.chart,a=n.getDataset(),r=t.custom||{},o=a.data[e]||{},s=nt.prototype._resolveDataElementOptions.apply(n,arguments),l={chart:i,dataIndex:e,dataset:a,datasetIndex:n.index};return n._cachedDataOpts===s&&(s=V.extend({},s)),s.radius=It([r.radius,o.r,n._config.radius,i.options.elements.point.radius],l,e),s}}),Lt=V.valueOrDefault,Ot=Math.PI,Rt=2*Ot,zt=Ot/2;z._set("doughnut",{animation:{animateRotate:!0,animateScale:!1},hover:{mode:"single"},legendCallback:function(t){var e,n,i,a=document.createElement("ul"),r=t.data,o=r.datasets,s=r.labels;if(a.setAttribute("class",t.id+"-legend"),o.length)for(e=0,n=o[0].data.length;e<n;++e)(i=a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor=o[0].backgroundColor[e],s[e]&&i.appendChild(document.createTextNode(s[e]));return a.outerHTML},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(n,i){var a=t.getDatasetMeta(0),r=a.controller.getStyle(i);return{text:n,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,hidden:isNaN(e.datasets[0].data[i])||a.data[i].hidden,index:i}})):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)(a=o.getDatasetMeta(n)).data[r]&&(a.data[r].hidden=!a.data[r].hidden);o.update()}},cutoutPercentage:50,rotation:-zt,circumference:Rt,tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.labels[t.index],i=": "+e.datasets[t.datasetIndex].data[t.index];return V.isArray(n)?(n=n.slice())[0]+=i:n+=i,n}}}});var Nt=nt.extend({dataElementType:_t.Arc,linkScales:V.noop,_dataElementOptions:["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"],getRingIndex:function(t){for(var e=0,n=0;n<t;++n)this.chart.isDatasetVisible(n)&&++e;return e},update:function(t){var e,n,i,a,r=this,o=r.chart,s=o.chartArea,l=o.options,u=1,d=1,h=0,c=0,f=r.getMeta(),g=f.data,p=l.cutoutPercentage/100||0,m=l.circumference,v=r._getRingWeight(r.index);if(m<Rt){var b=l.rotation%Rt,x=(b+=b>=Ot?-Rt:b<-Ot?Rt:0)+m,y=Math.cos(b),_=Math.sin(b),k=Math.cos(x),w=Math.sin(x),M=b<=0&&x>=0||x>=Rt,S=b<=zt&&x>=zt||x>=Rt+zt,C=b<=-zt&&x>=-zt||x>=Ot+zt,P=b===-Ot||x>=Ot?-1:Math.min(y,y*p,k,k*p),A=C?-1:Math.min(_,_*p,w,w*p),D=M?1:Math.max(y,y*p,k,k*p),T=S?1:Math.max(_,_*p,w,w*p);u=(D-P)/2,d=(T-A)/2,h=-(D+P)/2,c=-(T+A)/2}for(i=0,a=g.length;i<a;++i)g[i]._options=r._resolveDataElementOptions(g[i],i);for(o.borderWidth=r.getMaxBorderWidth(),e=(s.right-s.left-o.borderWidth)/u,n=(s.bottom-s.top-o.borderWidth)/d,o.outerRadius=Math.max(Math.min(e,n)/2,0),o.innerRadius=Math.max(o.outerRadius*p,0),o.radiusLength=(o.outerRadius-o.innerRadius)/(r._getVisibleDatasetWeightTotal()||1),o.offsetX=h*o.outerRadius,o.offsetY=c*o.outerRadius,f.total=r.calculateTotal(),r.outerRadius=o.outerRadius-o.radiusLength*r._getRingWeightOffset(r.index),r.innerRadius=Math.max(r.outerRadius-o.radiusLength*v,0),i=0,a=g.length;i<a;++i)r.updateElement(g[i],i,t)},updateElement:function(t,e,n){var i=this,a=i.chart,r=a.chartArea,o=a.options,s=o.animation,l=(r.left+r.right)/2,u=(r.top+r.bottom)/2,d=o.rotation,h=o.rotation,c=i.getDataset(),f=n&&s.animateRotate?0:t.hidden?0:i.calculateCircumference(c.data[e])*(o.circumference/Rt),g=n&&s.animateScale?0:i.innerRadius,p=n&&s.animateScale?0:i.outerRadius,m=t._options||{};V.extend(t,{_datasetIndex:i.index,_index:e,_model:{backgroundColor:m.backgroundColor,borderColor:m.borderColor,borderWidth:m.borderWidth,borderAlign:m.borderAlign,x:l+a.offsetX,y:u+a.offsetY,startAngle:d,endAngle:h,circumference:f,outerRadius:p,innerRadius:g,label:V.valueAtIndexOrDefault(c.label,e,a.data.labels[e])}});var v=t._model;n&&s.animateRotate||(v.startAngle=0===e?o.rotation:i.getMeta().data[e-1]._model.endAngle,v.endAngle=v.startAngle+v.circumference),t.pivot()},calculateTotal:function(){var t,e=this.getDataset(),n=this.getMeta(),i=0;return V.each(n.data,(function(n,a){t=e.data[a],isNaN(t)||n.hidden||(i+=Math.abs(t))})),i},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?Rt*(Math.abs(t)/e):0},getMaxBorderWidth:function(t){var e,n,i,a,r,o,s,l,u=0,d=this.chart;if(!t)for(e=0,n=d.data.datasets.length;e<n;++e)if(d.isDatasetVisible(e)){t=(i=d.getDatasetMeta(e)).data,e!==this.index&&(r=i.controller);break}if(!t)return 0;for(e=0,n=t.length;e<n;++e)a=t[e],r?(r._configure(),o=r._resolveDataElementOptions(a,e)):o=a._options,"inner"!==o.borderAlign&&(s=o.borderWidth,u=(l=o.hoverBorderWidth)>(u=s>u?s:u)?l:u);return u},setHoverStyle:function(t){var e=t._model,n=t._options,i=V.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=Lt(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=Lt(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=Lt(n.hoverBorderWidth,n.borderWidth)},_getRingWeightOffset:function(t){for(var e=0,n=0;n<t;++n)this.chart.isDatasetVisible(n)&&(e+=this._getRingWeight(n));return e},_getRingWeight:function(t){return Math.max(Lt(this.chart.data.datasets[t].weight,1),0)},_getVisibleDatasetWeightTotal:function(){return this._getRingWeightOffset(this.chart.data.datasets.length)}});z._set("horizontalBar",{hover:{mode:"index",axis:"y"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{type:"category",position:"left",offset:!0,gridLines:{offsetGridLines:!0}}]},elements:{rectangle:{borderSkipped:"left"}},tooltips:{mode:"index",axis:"y"}}),z._set("global",{datasets:{horizontalBar:{categoryPercentage:.8,barPercentage:.9}}});var Bt=Dt.extend({_getValueScaleId:function(){return this.getMeta().xAxisID},_getIndexScaleId:function(){return this.getMeta().yAxisID}}),Et=V.valueOrDefault,Wt=V.options.resolve,Vt=V.canvas._isPointInArea;function Ht(t,e){var n=t&&t.options.ticks||{},i=n.reverse,a=void 0===n.min?e:0,r=void 0===n.max?e:0;return{start:i?r:a,end:i?a:r}}function jt(t,e,n){var i=n/2,a=Ht(t,i),r=Ht(e,i);return{top:r.end,right:a.end,bottom:r.start,left:a.start}}function qt(t){var e,n,i,a;return V.isObject(t)?(e=t.top,n=t.right,i=t.bottom,a=t.left):e=n=i=a=t,{top:e,right:n,bottom:i,left:a}}z._set("line",{showLines:!0,spanGaps:!1,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}});var Ut=nt.extend({datasetElementType:_t.Line,dataElementType:_t.Point,_datasetElementOptions:["backgroundColor","borderCapStyle","borderColor","borderDash","borderDashOffset","borderJoinStyle","borderWidth","cubicInterpolationMode","fill"],_dataElementOptions:{backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},update:function(t){var e,n,i=this,a=i.getMeta(),r=a.dataset,o=a.data||[],s=i.chart.options,l=i._config,u=i._showLine=Et(l.showLine,s.showLines);for(i._xScale=i.getScaleForId(a.xAxisID),i._yScale=i.getScaleForId(a.yAxisID),u&&(void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),r._scale=i._yScale,r._datasetIndex=i.index,r._children=o,r._model=i._resolveDatasetElementOptions(r),r.pivot()),e=0,n=o.length;e<n;++e)i.updateElement(o[e],e,t);for(u&&0!==r._model.tension&&i.updateBezierControlPoints(),e=0,n=o.length;e<n;++e)o[e].pivot()},updateElement:function(t,e,n){var i,a,r=this,o=r.getMeta(),s=t.custom||{},l=r.getDataset(),u=r.index,d=l.data[e],h=r._xScale,c=r._yScale,f=o.dataset._model,g=r._resolveDataElementOptions(t,e);i=h.getPixelForValue("object"==typeof d?d:NaN,e,u),a=n?c.getBasePixel():r.calculatePointY(d,e,u),t._xScale=h,t._yScale=c,t._options=g,t._datasetIndex=u,t._index=e,t._model={x:i,y:a,skip:s.skip||isNaN(i)||isNaN(a),radius:g.radius,pointStyle:g.pointStyle,rotation:g.rotation,backgroundColor:g.backgroundColor,borderColor:g.borderColor,borderWidth:g.borderWidth,tension:Et(s.tension,f?f.tension:0),steppedLine:!!f&&f.steppedLine,hitRadius:g.hitRadius}},_resolveDatasetElementOptions:function(t){var e=this,n=e._config,i=t.custom||{},a=e.chart.options,r=a.elements.line,o=nt.prototype._resolveDatasetElementOptions.apply(e,arguments);return o.spanGaps=Et(n.spanGaps,a.spanGaps),o.tension=Et(n.lineTension,r.tension),o.steppedLine=Wt([i.steppedLine,n.steppedLine,r.stepped]),o.clip=qt(Et(n.clip,jt(e._xScale,e._yScale,o.borderWidth))),o},calculatePointY:function(t,e,n){var i,a,r,o,s,l,u,d=this.chart,h=this._yScale,c=0,f=0;if(h.options.stacked){for(s=+h.getRightValue(t),u=(l=d._getSortedVisibleDatasetMetas()).length,i=0;i<u&&(r=l[i]).index!==n;++i)a=d.data.datasets[r.index],"line"===r.type&&r.yAxisID===h.id&&((o=+h.getRightValue(a.data[e]))<0?f+=o||0:c+=o||0);return s<0?h.getPixelForValue(f+s):h.getPixelForValue(c+s)}return h.getPixelForValue(t)},updateBezierControlPoints:function(){var t,e,n,i,a=this.chart,r=this.getMeta(),o=r.dataset._model,s=a.chartArea,l=r.data||[];function u(t,e,n){return Math.max(Math.min(t,n),e)}if(o.spanGaps&&(l=l.filter((function(t){return!t._model.skip}))),"monotone"===o.cubicInterpolationMode)V.splineCurveMonotone(l);else for(t=0,e=l.length;t<e;++t)n=l[t]._model,i=V.splineCurve(V.previousItem(l,t)._model,n,V.nextItem(l,t)._model,o.tension),n.controlPointPreviousX=i.previous.x,n.controlPointPreviousY=i.previous.y,n.controlPointNextX=i.next.x,n.controlPointNextY=i.next.y;if(a.options.elements.line.capBezierPoints)for(t=0,e=l.length;t<e;++t)n=l[t]._model,Vt(n,s)&&(t>0&&Vt(l[t-1]._model,s)&&(n.controlPointPreviousX=u(n.controlPointPreviousX,s.left,s.right),n.controlPointPreviousY=u(n.controlPointPreviousY,s.top,s.bottom)),t<l.length-1&&Vt(l[t+1]._model,s)&&(n.controlPointNextX=u(n.controlPointNextX,s.left,s.right),n.controlPointNextY=u(n.controlPointNextY,s.top,s.bottom)))},draw:function(){var t,e=this.chart,n=this.getMeta(),i=n.data||[],a=e.chartArea,r=e.canvas,o=0,s=i.length;for(this._showLine&&(t=n.dataset._model.clip,V.canvas.clipArea(e.ctx,{left:!1===t.left?0:a.left-t.left,right:!1===t.right?r.width:a.right+t.right,top:!1===t.top?0:a.top-t.top,bottom:!1===t.bottom?r.height:a.bottom+t.bottom}),n.dataset.draw(),V.canvas.unclipArea(e.ctx));o<s;++o)i[o].draw(a)},setHoverStyle:function(t){var e=t._model,n=t._options,i=V.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=Et(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=Et(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=Et(n.hoverBorderWidth,n.borderWidth),e.radius=Et(n.hoverRadius,n.radius)}}),Yt=V.options.resolve;z._set("polarArea",{scale:{type:"radialLinear",angleLines:{display:!1},gridLines:{circular:!0},pointLabels:{display:!1},ticks:{beginAtZero:!0}},animation:{animateRotate:!0,animateScale:!0},startAngle:-.5*Math.PI,legendCallback:function(t){var e,n,i,a=document.createElement("ul"),r=t.data,o=r.datasets,s=r.labels;if(a.setAttribute("class",t.id+"-legend"),o.length)for(e=0,n=o[0].data.length;e<n;++e)(i=a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor=o[0].backgroundColor[e],s[e]&&i.appendChild(document.createTextNode(s[e]));return a.outerHTML},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(n,i){var a=t.getDatasetMeta(0),r=a.controller.getStyle(i);return{text:n,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,hidden:isNaN(e.datasets[0].data[i])||a.data[i].hidden,index:i}})):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)(a=o.getDatasetMeta(n)).data[r].hidden=!a.data[r].hidden;o.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}});var Gt=nt.extend({dataElementType:_t.Arc,linkScales:V.noop,_dataElementOptions:["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"],_getIndexScaleId:function(){return this.chart.scale.id},_getValueScaleId:function(){return this.chart.scale.id},update:function(t){var e,n,i,a=this,r=a.getDataset(),o=a.getMeta(),s=a.chart.options.startAngle||0,l=a._starts=[],u=a._angles=[],d=o.data;for(a._updateRadius(),o.count=a.countVisibleElements(),e=0,n=r.data.length;e<n;e++)l[e]=s,i=a._computeAngle(e),u[e]=i,s+=i;for(e=0,n=d.length;e<n;++e)d[e]._options=a._resolveDataElementOptions(d[e],e),a.updateElement(d[e],e,t)},_updateRadius:function(){var t=this,e=t.chart,n=e.chartArea,i=e.options,a=Math.min(n.right-n.left,n.bottom-n.top);e.outerRadius=Math.max(a/2,0),e.innerRadius=Math.max(i.cutoutPercentage?e.outerRadius/100*i.cutoutPercentage:1,0),e.radiusLength=(e.outerRadius-e.innerRadius)/e.getVisibleDatasetCount(),t.outerRadius=e.outerRadius-e.radiusLength*t.index,t.innerRadius=t.outerRadius-e.radiusLength},updateElement:function(t,e,n){var i=this,a=i.chart,r=i.getDataset(),o=a.options,s=o.animation,l=a.scale,u=a.data.labels,d=l.xCenter,h=l.yCenter,c=o.startAngle,f=t.hidden?0:l.getDistanceFromCenterForValue(r.data[e]),g=i._starts[e],p=g+(t.hidden?0:i._angles[e]),m=s.animateScale?0:l.getDistanceFromCenterForValue(r.data[e]),v=t._options||{};V.extend(t,{_datasetIndex:i.index,_index:e,_scale:l,_model:{backgroundColor:v.backgroundColor,borderColor:v.borderColor,borderWidth:v.borderWidth,borderAlign:v.borderAlign,x:d,y:h,innerRadius:0,outerRadius:n?m:f,startAngle:n&&s.animateRotate?c:g,endAngle:n&&s.animateRotate?c:p,label:V.valueAtIndexOrDefault(u,e,u[e])}}),t.pivot()},countVisibleElements:function(){var t=this.getDataset(),e=this.getMeta(),n=0;return V.each(e.data,(function(e,i){isNaN(t.data[i])||e.hidden||n++})),n},setHoverStyle:function(t){var e=t._model,n=t._options,i=V.getHoverColor,a=V.valueOrDefault;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=a(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=a(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=a(n.hoverBorderWidth,n.borderWidth)},_computeAngle:function(t){var e=this,n=this.getMeta().count,i=e.getDataset(),a=e.getMeta();if(isNaN(i.data[t])||a.data[t].hidden)return 0;var r={chart:e.chart,dataIndex:t,dataset:i,datasetIndex:e.index};return Yt([e.chart.options.elements.arc.angle,2*Math.PI/n],r,t)}});z._set("pie",V.clone(z.doughnut)),z._set("pie",{cutoutPercentage:0});var Xt=Nt,Kt=V.valueOrDefault;z._set("radar",{spanGaps:!1,scale:{type:"radialLinear"},elements:{line:{fill:"start",tension:0}}});var Zt=nt.extend({datasetElementType:_t.Line,dataElementType:_t.Point,linkScales:V.noop,_datasetElementOptions:["backgroundColor","borderWidth","borderColor","borderCapStyle","borderDash","borderDashOffset","borderJoinStyle","fill"],_dataElementOptions:{backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},_getIndexScaleId:function(){return this.chart.scale.id},_getValueScaleId:function(){return this.chart.scale.id},update:function(t){var e,n,i=this,a=i.getMeta(),r=a.dataset,o=a.data||[],s=i.chart.scale,l=i._config;for(void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),r._scale=s,r._datasetIndex=i.index,r._children=o,r._loop=!0,r._model=i._resolveDatasetElementOptions(r),r.pivot(),e=0,n=o.length;e<n;++e)i.updateElement(o[e],e,t);for(i.updateBezierControlPoints(),e=0,n=o.length;e<n;++e)o[e].pivot()},updateElement:function(t,e,n){var i=this,a=t.custom||{},r=i.getDataset(),o=i.chart.scale,s=o.getPointPositionForValue(e,r.data[e]),l=i._resolveDataElementOptions(t,e),u=i.getMeta().dataset._model,d=n?o.xCenter:s.x,h=n?o.yCenter:s.y;t._scale=o,t._options=l,t._datasetIndex=i.index,t._index=e,t._model={x:d,y:h,skip:a.skip||isNaN(d)||isNaN(h),radius:l.radius,pointStyle:l.pointStyle,rotation:l.rotation,backgroundColor:l.backgroundColor,borderColor:l.borderColor,borderWidth:l.borderWidth,tension:Kt(a.tension,u?u.tension:0),hitRadius:l.hitRadius}},_resolveDatasetElementOptions:function(){var t=this,e=t._config,n=t.chart.options,i=nt.prototype._resolveDatasetElementOptions.apply(t,arguments);return i.spanGaps=Kt(e.spanGaps,n.spanGaps),i.tension=Kt(e.lineTension,n.elements.line.tension),i},updateBezierControlPoints:function(){var t,e,n,i,a=this.getMeta(),r=this.chart.chartArea,o=a.data||[];function s(t,e,n){return Math.max(Math.min(t,n),e)}for(a.dataset._model.spanGaps&&(o=o.filter((function(t){return!t._model.skip}))),t=0,e=o.length;t<e;++t)n=o[t]._model,i=V.splineCurve(V.previousItem(o,t,!0)._model,n,V.nextItem(o,t,!0)._model,n.tension),n.controlPointPreviousX=s(i.previous.x,r.left,r.right),n.controlPointPreviousY=s(i.previous.y,r.top,r.bottom),n.controlPointNextX=s(i.next.x,r.left,r.right),n.controlPointNextY=s(i.next.y,r.top,r.bottom)},setHoverStyle:function(t){var 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t,e,n,i,a,r,o,s=this,l=s.options,u=l.ticks,d=s.getTicks().length,h=u.minRotation||0,c=u.maxRotation,f=h;!s._isVisible()||!u.display||h>=c||d<=1||!s.isHorizontal()?s.labelRotation=h:(e=(t=s._getLabelSizes()).widest.width,n=t.highest.height-t.highest.offset,i=Math.min(s.maxWidth,s.chart.width-e),e+6>(a=l.offset?s.maxWidth/d:i/(d-1))&&(a=i/(d-(l.offset?.5:1)),r=s.maxHeight-cn(l.gridLines)-u.padding-fn(l.scaleLabel),o=Math.sqrt(e*e+n*n),f=V.toDegrees(Math.min(Math.asin(Math.min((t.highest.height+6)/a,1)),Math.asin(Math.min(r/o,1))-Math.asin(n/o))),f=Math.max(h,Math.min(c,f))),s.labelRotation=f)},afterCalculateTickRotation:function(){V.callback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){V.callback(this.options.beforeFit,[this])},fit:function(){var 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e,n,i,a,r,o,s,l,u,d,h,c,f,g,p,m,v,b=this,x=b.chart,y=b.options,_=y.gridLines,k=y.position,w=_.offsetGridLines,M=b.isHorizontal(),S=b._ticksToDraw,C=S.length+(w?1:0),P=cn(_),A=[],D=_.drawBorder?un(_.lineWidth,0,0):0,T=D/2,I=V._alignPixel,F=function(t){return I(x,t,D)};for("top"===k?(e=F(b.bottom),s=b.bottom-P,u=e-T,h=F(t.top)+T,f=t.bottom):"bottom"===k?(e=F(b.top),h=t.top,f=F(t.bottom)-T,s=e+T,u=b.top+P):"left"===k?(e=F(b.right),o=b.right-P,l=e-T,d=F(t.left)+T,c=t.right):(e=F(b.left),d=t.left,c=F(t.right)-T,o=e+T,l=b.left+P),n=0;n<C;++n)i=S[n]||{},sn(i.label)&&n<S.length||(n===b.zeroLineIndex&&y.offset===w?(g=_.zeroLineWidth,p=_.zeroLineColor,m=_.zeroLineBorderDash||[],v=_.zeroLineBorderDashOffset||0):(g=un(_.lineWidth,n,1),p=un(_.color,n,"rgba(0,0,0,0.1)"),m=_.borderDash||[],v=_.borderDashOffset||0),void 0!==(a=dn(b,i._index||n,w))&&(r=I(x,a,g),M?o=l=d=c=r:s=u=h=f=r,A.push({tx1:o,ty1:s,tx2:l,ty2:u,x1:d,y1:h,x2:c,y2:f,width:g,color:p,borderDash:m,borderDashOffset:v})));return A.ticksLength=C,A.borderValue=e,A},_computeLabelItems:function(){var t,e,n,i,a,r,o,s,l,u,d,h,c=this,f=c.options,g=f.ticks,p=f.position,m=g.mirror,v=c.isHorizontal(),b=c._ticksToDraw,x=pn(g),y=g.padding,_=cn(f.gridLines),k=-V.toRadians(c.labelRotation),w=[];for("top"===p?(r=c.bottom-_-y,o=k?"left":"center"):"bottom"===p?(r=c.top+_+y,o=k?"right":"center"):"left"===p?(a=c.right-(m?0:_)-y,o=m?"left":"right"):(a=c.left+(m?0:_)+y,o=m?"right":"left"),t=0,e=b.length;t<e;++t)i=(n=b[t]).label,sn(i)||(s=c.getPixelForTick(n._index||t)+g.labelOffset,u=(l=n.major?x.major:x.minor).lineHeight,d=on(i)?i.length:1,v?(a=s,h="top"===p?((k?1:.5)-d)*u:(k?0:.5)*u):(r=s,h=(1-d)*u/2),w.push({x:a,y:r,rotation:k,label:i,font:l,textOffset:h,textAlign:o}));return w},_drawGrid:function(t){var e=this,n=e.options.gridLines;if(n.display){var i,a,r,o,s,l=e.ctx,u=e.chart,d=V._alignPixel,h=n.drawBorder?un(n.lineWidth,0,0):0,c=e._gridLineItems||(e._gridLineItems=e._computeGridLineItems(t));for(r=0,o=c.length;r<o;++r)i=(s=c[r]).width,a=s.color,i&&a&&(l.save(),l.lineWidth=i,l.strokeStyle=a,l.setLineDash&&(l.setLineDash(s.borderDash),l.lineDashOffset=s.borderDashOffset),l.beginPath(),n.drawTicks&&(l.moveTo(s.tx1,s.ty1),l.lineTo(s.tx2,s.ty2)),n.drawOnChartArea&&(l.moveTo(s.x1,s.y1),l.lineTo(s.x2,s.y2)),l.stroke(),l.restore());if(h){var f,g,p,m,v=h,b=un(n.lineWidth,c.ticksLength-1,1),x=c.borderValue;e.isHorizontal()?(f=d(u,e.left,v)-v/2,g=d(u,e.right,b)+b/2,p=m=x):(p=d(u,e.top,v)-v/2,m=d(u,e.bottom,b)+b/2,f=g=x),l.lineWidth=h,l.strokeStyle=un(n.color,0),l.beginPath(),l.moveTo(f,p),l.lineTo(g,m),l.stroke()}}},_drawLabels:function(){var t=this;if(t.options.ticks.display){var e,n,i,a,r,o,s,l,u=t.ctx,d=t._labelItems||(t._labelItems=t._computeLabelItems());for(e=0,i=d.length;e<i;++e){if(o=(r=d[e]).font,u.save(),u.translate(r.x,r.y),u.rotate(r.rotation),u.font=o.string,u.fillStyle=o.color,u.textBaseline="middle",u.textAlign=r.textAlign,s=r.label,l=r.textOffset,on(s))for(n=0,a=s.length;n<a;++n)u.fillText(""+s[n],0,l),l+=o.lineHeight;else u.fillText(s,0,l);u.restore()}}},_drawTitle:function(){var t=this,e=t.ctx,n=t.options,i=n.scaleLabel;if(i.display){var a,r,o=ln(i.fontColor,z.global.defaultFontColor),s=V.options._parseFont(i),l=V.options.toPadding(i.padding),u=s.lineHeight/2,d=n.position,h=0;if(t.isHorizontal())a=t.left+t.width/2,r="bottom"===d?t.bottom-u-l.bottom:t.top+u+l.top;else{var c="left"===d;a=c?t.left+u+l.top:t.right-u-l.top,r=t.top+t.height/2,h=c?-.5*Math.PI:.5*Math.PI}e.save(),e.translate(a,r),e.rotate(h),e.textAlign="center",e.textBaseline="middle",e.fillStyle=o,e.font=s.string,e.fillText(i.labelString,0,0),e.restore()}},draw:function(t){this._isVisible()&&(this._drawGrid(t),this._drawTitle(),this._drawLabels())},_layers:function(){var t=this,e=t.options,n=e.ticks&&e.ticks.z||0,i=e.gridLines&&e.gridLines.z||0;return t._isVisible()&&n!==i&&t.draw===t._draw?[{z:i,draw:function(){t._drawGrid.apply(t,arguments),t._drawTitle.apply(t,arguments)}},{z:n,draw:function(){t._drawLabels.apply(t,arguments)}}]:[{z:n,draw:function(){t.draw.apply(t,arguments)}}]},_getMatchingVisibleMetas:function(t){var e=this,n=e.isHorizontal();return e.chart._getSortedVisibleDatasetMetas().filter((function(i){return(!t||i.type===t)&&(n?i.xAxisID===e.id:i.yAxisID===e.id)}))}});bn.prototype._draw=bn.prototype.draw;var xn=bn,yn=V.isNullOrUndef,_n=xn.extend({determineDataLimits:function(){var t,e=this,n=e._getLabels(),i=e.options.ticks,a=i.min,r=i.max,o=0,s=n.length-1;void 0!==a&&(t=n.indexOf(a))>=0&&(o=t),void 0!==r&&(t=n.indexOf(r))>=0&&(s=t),e.minIndex=o,e.maxIndex=s,e.min=n[o],e.max=n[s]},buildTicks:function(){var t=this._getLabels(),e=this.minIndex,n=this.maxIndex;this.ticks=0===e&&n===t.length-1?t:t.slice(e,n+1)},getLabelForIndex:function(t,e){var n=this.chart;return n.getDatasetMeta(e).controller._getValueScaleId()===this.id?this.getRightValue(n.data.datasets[e].data[t]):this._getLabels()[t]},_configure:function(){var t=this,e=t.options.offset,n=t.ticks;xn.prototype._configure.call(t),t.isHorizontal()||(t._reversePixels=!t._reversePixels),n&&(t._startValue=t.minIndex-(e?.5:0),t._valueRange=Math.max(n.length-(e?0:1),1))},getPixelForValue:function(t,e,n){var i,a,r,o=this;return yn(e)||yn(n)||(t=o.chart.data.datasets[n].data[e]),yn(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 0!==t&&isNaN(e))&&(a=o._getLabels(),t=V.valueOrDefault(i,t),e=-1!==(r=a.indexOf(t))?r:e,isNaN(e)&&(e=t)),o.getPixelForDecimal((e-o._startValue)/o._valueRange)},getPixelForTick:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t],t+this.minIndex)},getValueForPixel:function(t){var e=Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange);return Math.min(Math.max(e,0),this.ticks.length-1)},getBasePixel:function(){return this.bottom}}),kn={position:"bottom"};_n._defaults=kn;var wn=V.noop,Mn=V.isNullOrUndef;var Sn=xn.extend({getRightValue:function(t){return"string"==typeof t?+t:xn.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;if(e.beginAtZero){var n=V.sign(t.min),i=V.sign(t.max);n<0&&i<0?t.max=0:n>0&&i>0&&(t.min=0)}var a=void 0!==e.min||void 0!==e.suggestedMin,r=void 0!==e.max||void 0!==e.suggestedMax;void 0!==e.min?t.min=e.min:void 0!==e.suggestedMin&&(null===t.min?t.min=e.suggestedMin:t.min=Math.min(t.min,e.suggestedMin)),void 0!==e.max?t.max=e.max:void 0!==e.suggestedMax&&(null===t.max?t.max=e.suggestedMax:t.max=Math.max(t.max,e.suggestedMax)),a!==r&&t.min>=t.max&&(a?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,e.beginAtZero||t.min--)},getTickLimit:function(){var t,e=this.options.ticks,n=e.stepSize,i=e.maxTicksLimit;return n?t=Math.ceil(this.max/n)-Math.floor(this.min/n)+1:(t=this._computeTickLimit(),i=i||11),i&&(t=Math.min(i,t)),t},_computeTickLimit:function(){return Number.POSITIVE_INFINITY},handleDirectionalChanges:wn,buildTicks:function(){var t=this,e=t.options.ticks,n=t.getTickLimit(),i={maxTicks:n=Math.max(2,n),min:e.min,max:e.max,precision:e.precision,stepSize:V.valueOrDefault(e.fixedStepSize,e.stepSize)},a=t.ticks=function(t,e){var n,i,a,r,o=[],s=t.stepSize,l=s||1,u=t.maxTicks-1,d=t.min,h=t.max,c=t.precision,f=e.min,g=e.max,p=V.niceNum((g-f)/u/l)*l;if(p<1e-14&&Mn(d)&&Mn(h))return[f,g];(r=Math.ceil(g/p)-Math.floor(f/p))>u&&(p=V.niceNum(r*p/u/l)*l),s||Mn(c)?n=Math.pow(10,V._decimalPlaces(p)):(n=Math.pow(10,c),p=Math.ceil(p*n)/n),i=Math.floor(f/p)*p,a=Math.ceil(g/p)*p,s&&(!Mn(d)&&V.almostWhole(d/p,p/1e3)&&(i=d),!Mn(h)&&V.almostWhole(h/p,p/1e3)&&(a=h)),r=(a-i)/p,r=V.almostEquals(r,Math.round(r),p/1e3)?Math.round(r):Math.ceil(r),i=Math.round(i*n)/n,a=Math.round(a*n)/n,o.push(Mn(d)?i:d);for(var m=1;m<r;++m)o.push(Math.round((i+m*p)*n)/n);return o.push(Mn(h)?a:h),o}(i,t);t.handleDirectionalChanges(),t.max=V.max(a),t.min=V.min(a),e.reverse?(a.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max)},convertTicksToLabels:function(){var t=this;t.ticksAsNumbers=t.ticks.slice(),t.zeroLineIndex=t.ticks.indexOf(0),xn.prototype.convertTicksToLabels.call(t)},_configure:function(){var t,e=this,n=e.getTicks(),i=e.min,a=e.max;xn.prototype._configure.call(e),e.options.offset&&n.length&&(i-=t=(a-i)/Math.max(n.length-1,1)/2,a+=t),e._startValue=i,e._endValue=a,e._valueRange=a-i}}),Cn={position:"left",ticks:{callback:rn.formatters.linear}};function Pn(t,e,n,i){var a,r,o=t.options,s=function(t,e,n){var i=[n.type,void 0===e&&void 0===n.stack?n.index:"",n.stack].join(".");return void 0===t[i]&&(t[i]={pos:[],neg:[]}),t[i]}(e,o.stacked,n),l=s.pos,u=s.neg,d=i.length;for(a=0;a<d;++a)r=t._parseValue(i[a]),isNaN(r.min)||isNaN(r.max)||n.data[a].hidden||(l[a]=l[a]||0,u[a]=u[a]||0,o.relativePoints?l[a]=100:r.min<0||r.max<0?u[a]+=r.min:l[a]+=r.max)}function An(t,e,n){var i,a,r=n.length;for(i=0;i<r;++i)a=t._parseValue(n[i]),isNaN(a.min)||isNaN(a.max)||e.data[i].hidden||(t.min=Math.min(t.min,a.min),t.max=Math.max(t.max,a.max))}var Dn=Sn.extend({determineDataLimits:function(){var t,e,n,i,a=this,r=a.options,o=a.chart.data.datasets,s=a._getMatchingVisibleMetas(),l=r.stacked,u={},d=s.length;if(a.min=Number.POSITIVE_INFINITY,a.max=Number.NEGATIVE_INFINITY,void 0===l)for(t=0;!l&&t<d;++t)l=void 0!==(e=s[t]).stack;for(t=0;t<d;++t)n=o[(e=s[t]).index].data,l?Pn(a,u,e,n):An(a,e,n);V.each(u,(function(t){i=t.pos.concat(t.neg),a.min=Math.min(a.min,V.min(i)),a.max=Math.max(a.max,V.max(i))})),a.min=V.isFinite(a.min)&&!isNaN(a.min)?a.min:0,a.max=V.isFinite(a.max)&&!isNaN(a.max)?a.max:1,a.handleTickRangeOptions()},_computeTickLimit:function(){var t;return this.isHorizontal()?Math.ceil(this.width/40):(t=V.options._parseFont(this.options.ticks),Math.ceil(this.height/t.lineHeight))},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return this._getScaleLabel(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){return this.getPixelForDecimal((+this.getRightValue(t)-this._startValue)/this._valueRange)},getValueForPixel:function(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange},getPixelForTick:function(t){var e=this.ticksAsNumbers;return t<0||t>e.length-1?null:this.getPixelForValue(e[t])}}),Tn=Cn;Dn._defaults=Tn;var In=V.valueOrDefault,Fn=V.math.log10;var Ln={position:"left",ticks:{callback:rn.formatters.logarithmic}};function On(t,e){return V.isFinite(t)&&t>=0?t:e}var Rn=xn.extend({determineDataLimits:function(){var t,e,n,i,a,r,o=this,s=o.options,l=o.chart,u=l.data.datasets,d=o.isHorizontal();function h(t){return d?t.xAxisID===o.id:t.yAxisID===o.id}o.min=Number.POSITIVE_INFINITY,o.max=Number.NEGATIVE_INFINITY,o.minNotZero=Number.POSITIVE_INFINITY;var c=s.stacked;if(void 0===c)for(t=0;t<u.length;t++)if(e=l.getDatasetMeta(t),l.isDatasetVisible(t)&&h(e)&&void 0!==e.stack){c=!0;break}if(s.stacked||c){var f={};for(t=0;t<u.length;t++){var g=[(e=l.getDatasetMeta(t)).type,void 0===s.stacked&&void 0===e.stack?t:"",e.stack].join(".");if(l.isDatasetVisible(t)&&h(e))for(void 0===f[g]&&(f[g]=[]),a=0,r=(i=u[t].data).length;a<r;a++){var p=f[g];n=o._parseValue(i[a]),isNaN(n.min)||isNaN(n.max)||e.data[a].hidden||n.min<0||n.max<0||(p[a]=p[a]||0,p[a]+=n.max)}}V.each(f,(function(t){if(t.length>0){var e=V.min(t),n=V.max(t);o.min=Math.min(o.min,e),o.max=Math.max(o.max,n)}}))}else for(t=0;t<u.length;t++)if(e=l.getDatasetMeta(t),l.isDatasetVisible(t)&&h(e))for(a=0,r=(i=u[t].data).length;a<r;a++)n=o._parseValue(i[a]),isNaN(n.min)||isNaN(n.max)||e.data[a].hidden||n.min<0||n.max<0||(o.min=Math.min(n.min,o.min),o.max=Math.max(n.max,o.max),0!==n.min&&(o.minNotZero=Math.min(n.min,o.minNotZero)));o.min=V.isFinite(o.min)?o.min:null,o.max=V.isFinite(o.max)?o.max:null,o.minNotZero=V.isFinite(o.minNotZero)?o.minNotZero:null,this.handleTickRangeOptions()},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;t.min=On(e.min,t.min),t.max=On(e.max,t.max),t.min===t.max&&(0!==t.min&&null!==t.min?(t.min=Math.pow(10,Math.floor(Fn(t.min))-1),t.max=Math.pow(10,Math.floor(Fn(t.max))+1)):(t.min=1,t.max=10)),null===t.min&&(t.min=Math.pow(10,Math.floor(Fn(t.max))-1)),null===t.max&&(t.max=0!==t.min?Math.pow(10,Math.floor(Fn(t.min))+1):10),null===t.minNotZero&&(t.min>0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(Fn(t.max))):t.minNotZero=1)},buildTicks:function(){var t=this,e=t.options.ticks,n=!t.isHorizontal(),i={min:On(e.min),max:On(e.max)},a=t.ticks=function(t,e){var n,i,a=[],r=In(t.min,Math.pow(10,Math.floor(Fn(e.min)))),o=Math.floor(Fn(e.max)),s=Math.ceil(e.max/Math.pow(10,o));0===r?(n=Math.floor(Fn(e.minNotZero)),i=Math.floor(e.minNotZero/Math.pow(10,n)),a.push(r),r=i*Math.pow(10,n)):(n=Math.floor(Fn(r)),i=Math.floor(r/Math.pow(10,n)));var l=n<0?Math.pow(10,Math.abs(n)):1;do{a.push(r),10===++i&&(i=1,l=++n>=0?1:l),r=Math.round(i*Math.pow(10,n)*l)/l}while(n<o||n===o&&i<s);var u=In(t.max,r);return a.push(u),a}(i,t);t.max=V.max(a),t.min=V.min(a),e.reverse?(n=!n,t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),n&&a.reverse()},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),xn.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return this._getScaleLabel(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t){var e=this.tickValues;return t<0||t>e.length-1?null:this.getPixelForValue(e[t])},_getFirstTickValue:function(t){var e=Math.floor(Fn(t));return Math.floor(t/Math.pow(10,e))*Math.pow(10,e)},_configure:function(){var t=this,e=t.min,n=0;xn.prototype._configure.call(t),0===e&&(e=t._getFirstTickValue(t.minNotZero),n=In(t.options.ticks.fontSize,z.global.defaultFontSize)/t._length),t._startValue=Fn(e),t._valueOffset=n,t._valueRange=(Fn(t.max)-Fn(e))/(1-n)},getPixelForValue:function(t){var e=this,n=0;return(t=+e.getRightValue(t))>e.min&&t>0&&(n=(Fn(t)-e._startValue)/e._valueRange+e._valueOffset),e.getPixelForDecimal(n)},getValueForPixel:function(t){var e=this,n=e.getDecimalForPixel(t);return 0===n&&0===e.min?0:Math.pow(10,e._startValue+(n-e._valueOffset)*e._valueRange)}}),zn=Ln;Rn._defaults=zn;var Nn=V.valueOrDefault,Bn=V.valueAtIndexOrDefault,En=V.options.resolve,Wn={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,borderDash:[],borderDashOffset:0},gridLines:{circular:!1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:rn.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function Vn(t){var e=t.ticks;return e.display&&t.display?Nn(e.fontSize,z.global.defaultFontSize)+2*e.backdropPaddingY:0}function Hn(t,e,n,i,a){return t===i||t===a?{start:e-n/2,end:e+n/2}:t<i||t>a?{start:e-n,end:e}:{start:e,end:e+n}}function jn(t){return 0===t||180===t?"center":t<180?"left":"right"}function qn(t,e,n,i){var a,r,o=n.y+i/2;if(V.isArray(e))for(a=0,r=e.length;a<r;++a)t.fillText(e[a],n.x,o),o+=i;else t.fillText(e,n.x,o)}function Un(t,e,n){90===t||270===t?n.y-=e.h/2:(t>270||t<90)&&(n.y-=e.h)}function Yn(t){return V.isNumber(t)?t:0}var Gn=Sn.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=Vn(t.options)/2,t.xCenter=Math.floor(t.width/2),t.yCenter=Math.floor((t.height-t.paddingTop)/2),t.drawingArea=Math.min(t.height-t.paddingTop,t.width)/2},determineDataLimits:function(){var t=this,e=t.chart,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;V.each(e.data.datasets,(function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);V.each(a.data,(function(e,a){var r=+t.getRightValue(e);isNaN(r)||o.data[a].hidden||(n=Math.min(r,n),i=Math.max(r,i))}))}})),t.min=n===Number.POSITIVE_INFINITY?0:n,t.max=i===Number.NEGATIVE_INFINITY?0:i,t.handleTickRangeOptions()},_computeTickLimit:function(){return Math.ceil(this.drawingArea/Vn(this.options))},convertTicksToLabels:function(){var t=this;Sn.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map((function(){var e=V.callback(t.options.pointLabels.callback,arguments,t);return e||0===e?e:""}))},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var t=this.options;t.display&&t.pointLabels.display?function(t){var e,n,i,a=V.options._parseFont(t.options.pointLabels),r={l:0,r:t.width,t:0,b:t.height-t.paddingTop},o={};t.ctx.font=a.string,t._pointLabelSizes=[];var s,l,u,d=t.chart.data.labels.length;for(e=0;e<d;e++){i=t.getPointPosition(e,t.drawingArea+5),s=t.ctx,l=a.lineHeight,u=t.pointLabels[e],n=V.isArray(u)?{w:V.longestText(s,s.font,u),h:u.length*l}:{w:s.measureText(u).width,h:l},t._pointLabelSizes[e]=n;var h=t.getIndexAngle(e),c=V.toDegrees(h)%360,f=Hn(c,i.x,n.w,0,180),g=Hn(c,i.y,n.h,90,270);f.start<r.l&&(r.l=f.start,o.l=h),f.end>r.r&&(r.r=f.end,o.r=h),g.start<r.t&&(r.t=g.start,o.t=h),g.end>r.b&&(r.b=g.end,o.b=h)}t.setReductions(t.drawingArea,r,o)}(this):this.setCenterPoint(0,0,0,0)},setReductions:function(t,e,n){var i=this,a=e.l/Math.sin(n.l),r=Math.max(e.r-i.width,0)/Math.sin(n.r),o=-e.t/Math.cos(n.t),s=-Math.max(e.b-(i.height-i.paddingTop),0)/Math.cos(n.b);a=Yn(a),r=Yn(r),o=Yn(o),s=Yn(s),i.drawingArea=Math.min(Math.floor(t-(a+r)/2),Math.floor(t-(o+s)/2)),i.setCenterPoint(a,r,o,s)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=n+a.drawingArea,l=a.height-a.paddingTop-i-a.drawingArea;a.xCenter=Math.floor((o+r)/2+a.left),a.yCenter=Math.floor((s+l)/2+a.top+a.paddingTop)},getIndexAngle:function(t){var e=this.chart,n=(t*(360/e.data.labels.length)+((e.options||{}).startAngle||0))%360;return(n<0?n+360:n)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(V.isNullOrUndef(t))return NaN;var n=e.drawingArea/(e.max-e.min);return e.options.ticks.reverse?(e.max-t)*n:(t-e.min)*n},getPointPosition:function(t,e){var 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diff --git a/public/javascripts/chartjs-plugin-datalabels/0.7.0/chartjs-plugin-datalabels.min.js b/public/javascripts/chartjs-plugin-datalabels/0.7.0/chartjs-plugin-datalabels.min.js
new file mode 100644
index 00000000000..75eb4203362
--- /dev/null
+++ b/public/javascripts/chartjs-plugin-datalabels/0.7.0/chartjs-plugin-datalabels.min.js
@@ -0,0 +1,7 @@
+/*!
+ * chartjs-plugin-datalabels v0.7.0
+ * https://chartjs-plugin-datalabels.netlify.com
+ * (c) 2019 Chart.js Contributors
+ * Released under the MIT license
+ */
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("chart.js")):"function"==typeof define&&define.amd?define(["chart.js"],e):(t=t||self).ChartDataLabels=e(t.Chart)}(this,function(t){"use strict";var e=(t=t&&t.hasOwnProperty("default")?t.default:t).helpers,r=function(){if("undefined"!=typeof window){if(window.devicePixelRatio)return window.devicePixelRatio;var t=window.screen;if(t)return(t.deviceXDPI||1)/(t.logicalXDPI||1)}return 1}(),n={toTextLines:function(t){var r,n=[];for(t=[].concat(t);t.length;)"string"==typeof(r=t.pop())?n.unshift.apply(n,r.split("\n")):Array.isArray(r)?t.push.apply(t,r):e.isNullOrUndef(t)||n.unshift(""+r);return n},toFontString:function(t){return!t||e.isNullOrUndef(t.size)||e.isNullOrUndef(t.family)?null:(t.style?t.style+" ":"")+(t.weight?t.weight+" ":"")+t.size+"px "+t.family},textSize:function(t,e,r){var 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new file mode 100644
index 00000000000..6ee3a3bd5b5
--- /dev/null
+++ b/public/javascripts/magnific-popup/1.1.0/jquery.magnific-popup.min.js
@@ -0,0 +1,4 @@
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diff --git a/public/javascripts/pikaday/1.8.0/pikaday.js b/public/javascripts/pikaday/1.8.0/pikaday.js
new file mode 100755
index 00000000000..8dae8382cde
--- /dev/null
+++ b/public/javascripts/pikaday/1.8.0/pikaday.js
@@ -0,0 +1,1257 @@
+/*!
+ * Pikaday
+ *
+ * Copyright © 2014 David Bushell | BSD & MIT license | https://github.com/Pikaday/Pikaday
+ */
+
+(function (root, factory)
+{
+    'use strict';
+
+    var moment;
+    if (typeof exports === 'object') {
+        // CommonJS module
+        // Load moment.js as an optional dependency
+        try { moment = require('moment'); } catch (e) {}
+        module.exports = factory(moment);
+    } else if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define(function (req)
+        {
+            // Load moment.js as an optional dependency
+            var id = 'moment';
+            try { moment = req(id); } catch (e) {}
+            return factory(moment);
+        });
+    } else {
+        root.Pikaday = factory(root.moment);
+    }
+}(this, function (moment)
+{
+    'use strict';
+
+    /**
+     * feature detection and helper functions
+     */
+    var hasMoment = typeof moment === 'function',
+
+    hasEventListeners = !!window.addEventListener,
+
+    document = window.document,
+
+    sto = window.setTimeout,
+
+    addEvent = function(el, e, callback, capture)
+    {
+        if (hasEventListeners) {
+            el.addEventListener(e, callback, !!capture);
+        } else {
+            el.attachEvent('on' + e, callback);
+        }
+    },
+
+    removeEvent = function(el, e, callback, capture)
+    {
+        if (hasEventListeners) {
+            el.removeEventListener(e, callback, !!capture);
+        } else {
+            el.detachEvent('on' + e, callback);
+        }
+    },
+
+    trim = function(str)
+    {
+        return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g,'');
+    },
+
+    hasClass = function(el, cn)
+    {
+        return (' ' + el.className + ' ').indexOf(' ' + cn + ' ') !== -1;
+    },
+
+    addClass = function(el, cn)
+    {
+        if (!hasClass(el, cn)) {
+            el.className = (el.className === '') ? cn : el.className + ' ' + cn;
+        }
+    },
+
+    removeClass = function(el, cn)
+    {
+        el.className = trim((' ' + el.className + ' ').replace(' ' + cn + ' ', ' '));
+    },
+
+    isArray = function(obj)
+    {
+        return (/Array/).test(Object.prototype.toString.call(obj));
+    },
+
+    isDate = function(obj)
+    {
+        return (/Date/).test(Object.prototype.toString.call(obj)) && !isNaN(obj.getTime());
+    },
+
+    isWeekend = function(date)
+    {
+        var day = date.getDay();
+        return day === 0 || day === 6;
+    },
+
+    isLeapYear = function(year)
+    {
+        // solution by Matti Virkkunen: http://stackoverflow.com/a/4881951
+        return year % 4 === 0 && year % 100 !== 0 || year % 400 === 0;
+    },
+
+    getDaysInMonth = function(year, month)
+    {
+        return [31, isLeapYear(year) ? 29 : 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
+    },
+
+    setToStartOfDay = function(date)
+    {
+        if (isDate(date)) date.setHours(0,0,0,0);
+    },
+
+    compareDates = function(a,b)
+    {
+        // weak date comparison (use setToStartOfDay(date) to ensure correct result)
+        return a.getTime() === b.getTime();
+    },
+
+    extend = function(to, from, overwrite)
+    {
+        var prop, hasProp;
+        for (prop in from) {
+            hasProp = to[prop] !== undefined;
+            if (hasProp && typeof from[prop] === 'object' && from[prop] !== null && from[prop].nodeName === undefined) {
+                if (isDate(from[prop])) {
+                    if (overwrite) {
+                        to[prop] = new Date(from[prop].getTime());
+                    }
+                }
+                else if (isArray(from[prop])) {
+                    if (overwrite) {
+                        to[prop] = from[prop].slice(0);
+                    }
+                } else {
+                    to[prop] = extend({}, from[prop], overwrite);
+                }
+            } else if (overwrite || !hasProp) {
+                to[prop] = from[prop];
+            }
+        }
+        return to;
+    },
+
+    fireEvent = function(el, eventName, data)
+    {
+        var ev;
+
+        if (document.createEvent) {
+            ev = document.createEvent('HTMLEvents');
+            ev.initEvent(eventName, true, false);
+            ev = extend(ev, data);
+            el.dispatchEvent(ev);
+        } else if (document.createEventObject) {
+            ev = document.createEventObject();
+            ev = extend(ev, data);
+            el.fireEvent('on' + eventName, ev);
+        }
+    },
+
+    adjustCalendar = function(calendar) {
+        if (calendar.month < 0) {
+            calendar.year -= Math.ceil(Math.abs(calendar.month)/12);
+            calendar.month += 12;
+        }
+        if (calendar.month > 11) {
+            calendar.year += Math.floor(Math.abs(calendar.month)/12);
+            calendar.month -= 12;
+        }
+        return calendar;
+    },
+
+    /**
+     * defaults and localisation
+     */
+    defaults = {
+
+        // bind the picker to a form field
+        field: null,
+
+        // automatically show/hide the picker on `field` focus (default `true` if `field` is set)
+        bound: undefined,
+
+        // data-attribute on the input field with an aria assistance tekst (only applied when `bound` is set)
+        ariaLabel: 'Use the arrow keys to pick a date',
+
+        // position of the datepicker, relative to the field (default to bottom & left)
+        // ('bottom' & 'left' keywords are not used, 'top' & 'right' are modifier on the bottom/left position)
+        position: 'bottom left',
+
+        // automatically fit in the viewport even if it means repositioning from the position option
+        reposition: true,
+
+        // the default output format for `.toString()` and `field` value
+        format: 'YYYY-MM-DD',
+
+        // the toString function which gets passed a current date object and format
+        // and returns a string
+        toString: null,
+
+        // used to create date object from current input string
+        parse: null,
+
+        // the initial date to view when first opened
+        defaultDate: null,
+
+        // make the `defaultDate` the initial selected value
+        setDefaultDate: false,
+
+        // first day of week (0: Sunday, 1: Monday etc)
+        firstDay: 0,
+
+        // the default flag for moment's strict date parsing
+        formatStrict: false,
+
+        // the minimum/earliest date that can be selected
+        minDate: null,
+        // the maximum/latest date that can be selected
+        maxDate: null,
+
+        // number of years either side, or array of upper/lower range
+        yearRange: 10,
+
+        // show week numbers at head of row
+        showWeekNumber: false,
+
+        // Week picker mode
+        pickWholeWeek: false,
+
+        // used internally (don't config outside)
+        minYear: 0,
+        maxYear: 9999,
+        minMonth: undefined,
+        maxMonth: undefined,
+
+        startRange: null,
+        endRange: null,
+
+        isRTL: false,
+
+        // Additional text to append to the year in the calendar title
+        yearSuffix: '',
+
+        // Render the month after year in the calendar title
+        showMonthAfterYear: false,
+
+        // Render days of the calendar grid that fall in the next or previous month
+        showDaysInNextAndPreviousMonths: false,
+
+        // Allows user to select days that fall in the next or previous month
+        enableSelectionDaysInNextAndPreviousMonths: false,
+
+        // how many months are visible
+        numberOfMonths: 1,
+
+        // when numberOfMonths is used, this will help you to choose where the main calendar will be (default `left`, can be set to `right`)
+        // only used for the first display or when a selected date is not visible
+        mainCalendar: 'left',
+
+        // Specify a DOM element to render the calendar in
+        container: undefined,
+
+        // Blur field when date is selected
+        blurFieldOnSelect : true,
+
+        // internationalization
+        i18n: {
+            previousMonth : 'Previous Month',
+            nextMonth     : 'Next Month',
+            months        : ['January','February','March','April','May','June','July','August','September','October','November','December'],
+            weekdays      : ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
+            weekdaysShort : ['Sun','Mon','Tue','Wed','Thu','Fri','Sat']
+        },
+
+        // Theme Classname
+        theme: null,
+
+        // events array
+        events: [],
+
+        // callback function
+        onSelect: null,
+        onOpen: null,
+        onClose: null,
+        onDraw: null,
+
+        // Enable keyboard input
+        keyboardInput: true
+    },
+
+
+    /**
+     * templating functions to abstract HTML rendering
+     */
+    renderDayName = function(opts, day, abbr)
+    {
+        day += opts.firstDay;
+        while (day >= 7) {
+            day -= 7;
+        }
+        return abbr ? opts.i18n.weekdaysShort[day] : opts.i18n.weekdays[day];
+    },
+
+    renderDay = function(opts)
+    {
+        var arr = [];
+        var ariaSelected = 'false';
+        if (opts.isEmpty) {
+            if (opts.showDaysInNextAndPreviousMonths) {
+                arr.push('is-outside-current-month');
+
+                if(!opts.enableSelectionDaysInNextAndPreviousMonths) {
+                    arr.push('is-selection-disabled');
+                }
+
+            } else {
+                return '<td class="is-empty"></td>';
+            }
+        }
+        if (opts.isDisabled) {
+            arr.push('is-disabled');
+        }
+        if (opts.isToday) {
+            arr.push('is-today');
+        }
+        if (opts.isSelected) {
+            arr.push('is-selected');
+            ariaSelected = 'true';
+        }
+        if (opts.hasEvent) {
+            arr.push('has-event');
+        }
+        if (opts.isInRange) {
+            arr.push('is-inrange');
+        }
+        if (opts.isStartRange) {
+            arr.push('is-startrange');
+        }
+        if (opts.isEndRange) {
+            arr.push('is-endrange');
+        }
+        return '<td data-day="' + opts.day + '" class="' + arr.join(' ') + '" aria-selected="' + ariaSelected + '">' +
+                 '<button class="pika-button pika-day" type="button" ' +
+                    'data-pika-year="' + opts.year + '" data-pika-month="' + opts.month + '" data-pika-day="' + opts.day + '">' +
+                        opts.day +
+                 '</button>' +
+               '</td>';
+    },
+
+    renderWeek = function (d, m, y) {
+        // Lifted from http://javascript.about.com/library/blweekyear.htm, lightly modified.
+        var onejan = new Date(y, 0, 1),
+            weekNum = Math.ceil((((new Date(y, m, d) - onejan) / 86400000) + onejan.getDay()+1)/7);
+        return '<td class="pika-week">' + weekNum + '</td>';
+    },
+
+    renderRow = function(days, isRTL, pickWholeWeek, isRowSelected)
+    {
+        return '<tr class="pika-row' + (pickWholeWeek ? ' pick-whole-week' : '') + (isRowSelected ? ' is-selected' : '') + '">' + (isRTL ? days.reverse() : days).join('') + '</tr>';
+    },
+
+    renderBody = function(rows)
+    {
+        return '<tbody>' + rows.join('') + '</tbody>';
+    },
+
+    renderHead = function(opts)
+    {
+        var i, arr = [];
+        if (opts.showWeekNumber) {
+            arr.push('<th></th>');
+        }
+        for (i = 0; i < 7; i++) {
+            arr.push('<th scope="col"><abbr title="' + renderDayName(opts, i) + '">' + renderDayName(opts, i, true) + '</abbr></th>');
+        }
+        return '<thead><tr>' + (opts.isRTL ? arr.reverse() : arr).join('') + '</tr></thead>';
+    },
+
+    renderTitle = function(instance, c, year, month, refYear, randId)
+    {
+        var i, j, arr,
+            opts = instance._o,
+            isMinYear = year === opts.minYear,
+            isMaxYear = year === opts.maxYear,
+            html = '<div id="' + randId + '" class="pika-title" role="heading" aria-live="assertive">',
+            monthHtml,
+            yearHtml,
+            prev = true,
+            next = true;
+
+        for (arr = [], i = 0; i < 12; i++) {
+            arr.push('<option value="' + (year === refYear ? i - c : 12 + i - c) + '"' +
+                (i === month ? ' selected="selected"': '') +
+                ((isMinYear && i < opts.minMonth) || (isMaxYear && i > opts.maxMonth) ? 'disabled="disabled"' : '') + '>' +
+                opts.i18n.months[i] + '</option>');
+        }
+
+        monthHtml = '<div class="pika-label">' + opts.i18n.months[month] + '<select class="pika-select pika-select-month" tabindex="-1">' + arr.join('') + '</select></div>';
+
+        if (isArray(opts.yearRange)) {
+            i = opts.yearRange[0];
+            j = opts.yearRange[1] + 1;
+        } else {
+            i = year - opts.yearRange;
+            j = 1 + year + opts.yearRange;
+        }
+
+        for (arr = []; i < j && i <= opts.maxYear; i++) {
+            if (i >= opts.minYear) {
+                arr.push('<option value="' + i + '"' + (i === year ? ' selected="selected"': '') + '>' + (i) + '</option>');
+            }
+        }
+        yearHtml = '<div class="pika-label">' + year + opts.yearSuffix + '<select class="pika-select pika-select-year" tabindex="-1">' + arr.join('') + '</select></div>';
+
+        if (opts.showMonthAfterYear) {
+            html += yearHtml + monthHtml;
+        } else {
+            html += monthHtml + yearHtml;
+        }
+
+        if (isMinYear && (month === 0 || opts.minMonth >= month)) {
+            prev = false;
+        }
+
+        if (isMaxYear && (month === 11 || opts.maxMonth <= month)) {
+            next = false;
+        }
+
+        if (c === 0) {
+            html += '<button class="pika-prev' + (prev ? '' : ' is-disabled') + '" type="button">' + opts.i18n.previousMonth + '</button>';
+        }
+        if (c === (instance._o.numberOfMonths - 1) ) {
+            html += '<button class="pika-next' + (next ? '' : ' is-disabled') + '" type="button">' + opts.i18n.nextMonth + '</button>';
+        }
+
+        return html += '</div>';
+    },
+
+    renderTable = function(opts, data, randId)
+    {
+        return '<table cellpadding="0" cellspacing="0" class="pika-table" role="grid" aria-labelledby="' + randId + '">' + renderHead(opts) + renderBody(data) + '</table>';
+    },
+
+
+    /**
+     * Pikaday constructor
+     */
+    Pikaday = function(options)
+    {
+        var self = this,
+            opts = self.config(options);
+
+        self._onMouseDown = function(e)
+        {
+            if (!self._v) {
+                return;
+            }
+            e = e || window.event;
+            var target = e.target || e.srcElement;
+            if (!target) {
+                return;
+            }
+
+            if (!hasClass(target, 'is-disabled')) {
+                if (hasClass(target, 'pika-button') && !hasClass(target, 'is-empty') && !hasClass(target.parentNode, 'is-disabled')) {
+                    self.setDate(new Date(target.getAttribute('data-pika-year'), target.getAttribute('data-pika-month'), target.getAttribute('data-pika-day')));
+                    if (opts.bound) {
+                        sto(function() {
+                            self.hide();
+                            if (opts.blurFieldOnSelect && opts.field) {
+                                opts.field.blur();
+                            }
+                        }, 100);
+                    }
+                }
+                else if (hasClass(target, 'pika-prev')) {
+                    self.prevMonth();
+                }
+                else if (hasClass(target, 'pika-next')) {
+                    self.nextMonth();
+                }
+            }
+            if (!hasClass(target, 'pika-select')) {
+                // if this is touch event prevent mouse events emulation
+                if (e.preventDefault) {
+                    e.preventDefault();
+                } else {
+                    e.returnValue = false;
+                    return false;
+                }
+            } else {
+                self._c = true;
+            }
+        };
+
+        self._onChange = function(e)
+        {
+            e = e || window.event;
+            var target = e.target || e.srcElement;
+            if (!target) {
+                return;
+            }
+            if (hasClass(target, 'pika-select-month')) {
+                self.gotoMonth(target.value);
+            }
+            else if (hasClass(target, 'pika-select-year')) {
+                self.gotoYear(target.value);
+            }
+        };
+
+        self._onKeyChange = function(e)
+        {
+            e = e || window.event;
+
+            if (self.isVisible()) {
+
+                switch(e.keyCode){
+                    case 13:
+                    case 27:
+                        if (opts.field) {
+                            opts.field.blur();
+                        }
+                        break;
+                    case 37:
+                        e.preventDefault();
+                        self.adjustDate('subtract', 1);
+                        break;
+                    case 38:
+                        self.adjustDate('subtract', 7);
+                        break;
+                    case 39:
+                        self.adjustDate('add', 1);
+                        break;
+                    case 40:
+                        self.adjustDate('add', 7);
+                        break;
+                }
+            }
+        };
+
+        self._onInputChange = function(e)
+        {
+            var date;
+
+            if (e.firedBy === self) {
+                return;
+            }
+            if (opts.parse) {
+                date = opts.parse(opts.field.value, opts.format);
+            } else if (hasMoment) {
+                date = moment(opts.field.value, opts.format, opts.formatStrict);
+                date = (date && date.isValid()) ? date.toDate() : null;
+            }
+            else {
+                date = new Date(Date.parse(opts.field.value));
+            }
+            if (isDate(date)) {
+              self.setDate(date);
+            }
+            if (!self._v) {
+                self.show();
+            }
+        };
+
+        self._onInputFocus = function()
+        {
+            self.show();
+        };
+
+        self._onInputClick = function()
+        {
+            self.show();
+        };
+
+        self._onInputBlur = function()
+        {
+            // IE allows pika div to gain focus; catch blur the input field
+            var pEl = document.activeElement;
+            do {
+                if (hasClass(pEl, 'pika-single')) {
+                    return;
+                }
+            }
+            while ((pEl = pEl.parentNode));
+
+            if (!self._c) {
+                self._b = sto(function() {
+                    self.hide();
+                }, 50);
+            }
+            self._c = false;
+        };
+
+        self._onClick = function(e)
+        {
+            e = e || window.event;
+            var target = e.target || e.srcElement,
+                pEl = target;
+            if (!target) {
+                return;
+            }
+            if (!hasEventListeners && hasClass(target, 'pika-select')) {
+                if (!target.onchange) {
+                    target.setAttribute('onchange', 'return;');
+                    addEvent(target, 'change', self._onChange);
+                }
+            }
+            do {
+                if (hasClass(pEl, 'pika-single') || pEl === opts.trigger) {
+                    return;
+                }
+            }
+            while ((pEl = pEl.parentNode));
+            if (self._v && target !== opts.trigger && pEl !== opts.trigger) {
+                self.hide();
+            }
+        };
+
+        self.el = document.createElement('div');
+        self.el.className = 'pika-single' + (opts.isRTL ? ' is-rtl' : '') + (opts.theme ? ' ' + opts.theme : '');
+
+        addEvent(self.el, 'mousedown', self._onMouseDown, true);
+        addEvent(self.el, 'touchend', self._onMouseDown, true);
+        addEvent(self.el, 'change', self._onChange);
+
+        if (opts.keyboardInput) {
+            addEvent(document, 'keydown', self._onKeyChange);
+        }
+
+        if (opts.field) {
+            if (opts.container) {
+                opts.container.appendChild(self.el);
+            } else if (opts.bound) {
+                document.body.appendChild(self.el);
+            } else {
+                opts.field.parentNode.insertBefore(self.el, opts.field.nextSibling);
+            }
+            addEvent(opts.field, 'change', self._onInputChange);
+
+            if (!opts.defaultDate) {
+                if (hasMoment && opts.field.value) {
+                    opts.defaultDate = moment(opts.field.value, opts.format).toDate();
+                } else {
+                    opts.defaultDate = new Date(Date.parse(opts.field.value));
+                }
+                opts.setDefaultDate = true;
+            }
+        }
+
+        var defDate = opts.defaultDate;
+
+        if (isDate(defDate)) {
+            if (opts.setDefaultDate) {
+                self.setDate(defDate, true);
+            } else {
+                self.gotoDate(defDate);
+            }
+        } else {
+            self.gotoDate(new Date());
+        }
+
+        if (opts.bound) {
+            this.hide();
+            self.el.className += ' is-bound';
+            addEvent(opts.trigger, 'click', self._onInputClick);
+            addEvent(opts.trigger, 'focus', self._onInputFocus);
+            addEvent(opts.trigger, 'blur', self._onInputBlur);
+        } else {
+            this.show();
+        }
+    };
+
+
+    /**
+     * public Pikaday API
+     */
+    Pikaday.prototype = {
+
+
+        /**
+         * configure functionality
+         */
+        config: function(options)
+        {
+            if (!this._o) {
+                this._o = extend({}, defaults, true);
+            }
+
+            var opts = extend(this._o, options, true);
+
+            opts.isRTL = !!opts.isRTL;
+
+            opts.field = (opts.field && opts.field.nodeName) ? opts.field : null;
+
+            opts.theme = (typeof opts.theme) === 'string' && opts.theme ? opts.theme : null;
+
+            opts.bound = !!(opts.bound !== undefined ? opts.field && opts.bound : opts.field);
+
+            opts.trigger = (opts.trigger && opts.trigger.nodeName) ? opts.trigger : opts.field;
+
+            opts.disableWeekends = !!opts.disableWeekends;
+
+            opts.disableDayFn = (typeof opts.disableDayFn) === 'function' ? opts.disableDayFn : null;
+
+            var nom = parseInt(opts.numberOfMonths, 10) || 1;
+            opts.numberOfMonths = nom > 4 ? 4 : nom;
+
+            if (!isDate(opts.minDate)) {
+                opts.minDate = false;
+            }
+            if (!isDate(opts.maxDate)) {
+                opts.maxDate = false;
+            }
+            if ((opts.minDate && opts.maxDate) && opts.maxDate < opts.minDate) {
+                opts.maxDate = opts.minDate = false;
+            }
+            if (opts.minDate) {
+                this.setMinDate(opts.minDate);
+            }
+            if (opts.maxDate) {
+                this.setMaxDate(opts.maxDate);
+            }
+
+            if (isArray(opts.yearRange)) {
+                var fallback = new Date().getFullYear() - 10;
+                opts.yearRange[0] = parseInt(opts.yearRange[0], 10) || fallback;
+                opts.yearRange[1] = parseInt(opts.yearRange[1], 10) || fallback;
+            } else {
+                opts.yearRange = Math.abs(parseInt(opts.yearRange, 10)) || defaults.yearRange;
+                if (opts.yearRange > 100) {
+                    opts.yearRange = 100;
+                }
+            }
+
+            return opts;
+        },
+
+        /**
+         * return a formatted string of the current selection (using Moment.js if available)
+         */
+        toString: function(format)
+        {
+            format = format || this._o.format;
+            if (!isDate(this._d)) {
+                return '';
+            }
+            if (this._o.toString) {
+              return this._o.toString(this._d, format);
+            }
+            if (hasMoment) {
+              return moment(this._d).format(format);
+            }
+            return this._d.toDateString();
+        },
+
+        /**
+         * return a Moment.js object of the current selection (if available)
+         */
+        getMoment: function()
+        {
+            return hasMoment ? moment(this._d) : null;
+        },
+
+        /**
+         * set the current selection from a Moment.js object (if available)
+         */
+        setMoment: function(date, preventOnSelect)
+        {
+            if (hasMoment && moment.isMoment(date)) {
+                this.setDate(date.toDate(), preventOnSelect);
+            }
+        },
+
+        /**
+         * return a Date object of the current selection
+         */
+        getDate: function()
+        {
+            return isDate(this._d) ? new Date(this._d.getTime()) : null;
+        },
+
+        /**
+         * set the current selection
+         */
+        setDate: function(date, preventOnSelect)
+        {
+            if (!date) {
+                this._d = null;
+
+                if (this._o.field) {
+                    this._o.field.value = '';
+                    fireEvent(this._o.field, 'change', { firedBy: this });
+                }
+
+                return this.draw();
+            }
+            if (typeof date === 'string') {
+                date = new Date(Date.parse(date));
+            }
+            if (!isDate(date)) {
+                return;
+            }
+
+            var min = this._o.minDate,
+                max = this._o.maxDate;
+
+            if (isDate(min) && date < min) {
+                date = min;
+            } else if (isDate(max) && date > max) {
+                date = max;
+            }
+
+            this._d = new Date(date.getTime());
+            setToStartOfDay(this._d);
+            this.gotoDate(this._d);
+
+            if (this._o.field) {
+                this._o.field.value = this.toString();
+                fireEvent(this._o.field, 'change', { firedBy: this });
+            }
+            if (!preventOnSelect && typeof this._o.onSelect === 'function') {
+                this._o.onSelect.call(this, this.getDate());
+            }
+        },
+
+        /**
+         * change view to a specific date
+         */
+        gotoDate: function(date)
+        {
+            var newCalendar = true;
+
+            if (!isDate(date)) {
+                return;
+            }
+
+            if (this.calendars) {
+                var firstVisibleDate = new Date(this.calendars[0].year, this.calendars[0].month, 1),
+                    lastVisibleDate = new Date(this.calendars[this.calendars.length-1].year, this.calendars[this.calendars.length-1].month, 1),
+                    visibleDate = date.getTime();
+                // get the end of the month
+                lastVisibleDate.setMonth(lastVisibleDate.getMonth()+1);
+                lastVisibleDate.setDate(lastVisibleDate.getDate()-1);
+                newCalendar = (visibleDate < firstVisibleDate.getTime() || lastVisibleDate.getTime() < visibleDate);
+            }
+
+            if (newCalendar) {
+                this.calendars = [{
+                    month: date.getMonth(),
+                    year: date.getFullYear()
+                }];
+                if (this._o.mainCalendar === 'right') {
+                    this.calendars[0].month += 1 - this._o.numberOfMonths;
+                }
+            }
+
+            this.adjustCalendars();
+        },
+
+        adjustDate: function(sign, days) {
+
+            var day = this.getDate() || new Date();
+            var difference = parseInt(days)*24*60*60*1000;
+
+            var newDay;
+
+            if (sign === 'add') {
+                newDay = new Date(day.valueOf() + difference);
+            } else if (sign === 'subtract') {
+                newDay = new Date(day.valueOf() - difference);
+            }
+
+            this.setDate(newDay);
+        },
+
+        adjustCalendars: function() {
+            this.calendars[0] = adjustCalendar(this.calendars[0]);
+            for (var c = 1; c < this._o.numberOfMonths; c++) {
+                this.calendars[c] = adjustCalendar({
+                    month: this.calendars[0].month + c,
+                    year: this.calendars[0].year
+                });
+            }
+            this.draw();
+        },
+
+        gotoToday: function()
+        {
+            this.gotoDate(new Date());
+        },
+
+        /**
+         * change view to a specific month (zero-index, e.g. 0: January)
+         */
+        gotoMonth: function(month)
+        {
+            if (!isNaN(month)) {
+                this.calendars[0].month = parseInt(month, 10);
+                this.adjustCalendars();
+            }
+        },
+
+        nextMonth: function()
+        {
+            this.calendars[0].month++;
+            this.adjustCalendars();
+        },
+
+        prevMonth: function()
+        {
+            this.calendars[0].month--;
+            this.adjustCalendars();
+        },
+
+        /**
+         * change view to a specific full year (e.g. "2012")
+         */
+        gotoYear: function(year)
+        {
+            if (!isNaN(year)) {
+                this.calendars[0].year = parseInt(year, 10);
+                this.adjustCalendars();
+            }
+        },
+
+        /**
+         * change the minDate
+         */
+        setMinDate: function(value)
+        {
+            if(value instanceof Date) {
+                setToStartOfDay(value);
+                this._o.minDate = value;
+                this._o.minYear  = value.getFullYear();
+                this._o.minMonth = value.getMonth();
+            } else {
+                this._o.minDate = defaults.minDate;
+                this._o.minYear  = defaults.minYear;
+                this._o.minMonth = defaults.minMonth;
+                this._o.startRange = defaults.startRange;
+            }
+
+            this.draw();
+        },
+
+        /**
+         * change the maxDate
+         */
+        setMaxDate: function(value)
+        {
+            if(value instanceof Date) {
+                setToStartOfDay(value);
+                this._o.maxDate = value;
+                this._o.maxYear = value.getFullYear();
+                this._o.maxMonth = value.getMonth();
+            } else {
+                this._o.maxDate = defaults.maxDate;
+                this._o.maxYear = defaults.maxYear;
+                this._o.maxMonth = defaults.maxMonth;
+                this._o.endRange = defaults.endRange;
+            }
+
+            this.draw();
+        },
+
+        setStartRange: function(value)
+        {
+            this._o.startRange = value;
+        },
+
+        setEndRange: function(value)
+        {
+            this._o.endRange = value;
+        },
+
+        /**
+         * refresh the HTML
+         */
+        draw: function(force)
+        {
+            if (!this._v && !force) {
+                return;
+            }
+            var opts = this._o,
+                minYear = opts.minYear,
+                maxYear = opts.maxYear,
+                minMonth = opts.minMonth,
+                maxMonth = opts.maxMonth,
+                html = '',
+                randId;
+
+            if (this._y <= minYear) {
+                this._y = minYear;
+                if (!isNaN(minMonth) && this._m < minMonth) {
+                    this._m = minMonth;
+                }
+            }
+            if (this._y >= maxYear) {
+                this._y = maxYear;
+                if (!isNaN(maxMonth) && this._m > maxMonth) {
+                    this._m = maxMonth;
+                }
+            }
+
+            randId = 'pika-title-' + Math.random().toString(36).replace(/[^a-z]+/g, '').substr(0, 2);
+
+            for (var c = 0; c < opts.numberOfMonths; c++) {
+                html += '<div class="pika-lendar">' + renderTitle(this, c, this.calendars[c].year, this.calendars[c].month, this.calendars[0].year, randId) + this.render(this.calendars[c].year, this.calendars[c].month, randId) + '</div>';
+            }
+
+            this.el.innerHTML = html;
+
+            if (opts.bound) {
+                if(opts.field.type !== 'hidden') {
+                    sto(function() {
+                        opts.trigger.focus();
+                    }, 1);
+                }
+            }
+
+            if (typeof this._o.onDraw === 'function') {
+                this._o.onDraw(this);
+            }
+
+            if (opts.bound) {
+                // let the screen reader user know to use arrow keys
+                opts.field.setAttribute('aria-label', opts.ariaLabel);
+            }
+        },
+
+        adjustPosition: function()
+        {
+            var field, pEl, width, height, viewportWidth, viewportHeight, scrollTop, left, top, clientRect, leftAligned, bottomAligned;
+
+            if (this._o.container) return;
+
+            this.el.style.position = 'absolute';
+
+            field = this._o.trigger;
+            pEl = field;
+            width = this.el.offsetWidth;
+            height = this.el.offsetHeight;
+            viewportWidth = window.innerWidth || document.documentElement.clientWidth;
+            viewportHeight = window.innerHeight || document.documentElement.clientHeight;
+            scrollTop = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
+            leftAligned = true;
+            bottomAligned = true;
+
+            if (typeof field.getBoundingClientRect === 'function') {
+                clientRect = field.getBoundingClientRect();
+                left = clientRect.left + window.pageXOffset;
+                top = clientRect.bottom + window.pageYOffset;
+            } else {
+                left = pEl.offsetLeft;
+                top  = pEl.offsetTop + pEl.offsetHeight;
+                while((pEl = pEl.offsetParent)) {
+                    left += pEl.offsetLeft;
+                    top  += pEl.offsetTop;
+                }
+            }
+
+            // default position is bottom & left
+            if ((this._o.reposition && left + width > viewportWidth) ||
+                (
+                    this._o.position.indexOf('right') > -1 &&
+                    left - width + field.offsetWidth > 0
+                )
+            ) {
+                left = left - width + field.offsetWidth;
+                leftAligned = false;
+            }
+            if ((this._o.reposition && top + height > viewportHeight + scrollTop) ||
+                (
+                    this._o.position.indexOf('top') > -1 &&
+                    top - height - field.offsetHeight > 0
+                )
+            ) {
+                top = top - height - field.offsetHeight;
+                bottomAligned = false;
+            }
+
+            this.el.style.left = left + 'px';
+            this.el.style.top = top + 'px';
+
+            addClass(this.el, leftAligned ? 'left-aligned' : 'right-aligned');
+            addClass(this.el, bottomAligned ? 'bottom-aligned' : 'top-aligned');
+            removeClass(this.el, !leftAligned ? 'left-aligned' : 'right-aligned');
+            removeClass(this.el, !bottomAligned ? 'bottom-aligned' : 'top-aligned');
+        },
+
+        /**
+         * render HTML for a particular month
+         */
+        render: function(year, month, randId)
+        {
+            var opts   = this._o,
+                now    = new Date(),
+                days   = getDaysInMonth(year, month),
+                before = new Date(year, month, 1).getDay(),
+                data   = [],
+                row    = [];
+            setToStartOfDay(now);
+            if (opts.firstDay > 0) {
+                before -= opts.firstDay;
+                if (before < 0) {
+                    before += 7;
+                }
+            }
+            var previousMonth = month === 0 ? 11 : month - 1,
+                nextMonth = month === 11 ? 0 : month + 1,
+                yearOfPreviousMonth = month === 0 ? year - 1 : year,
+                yearOfNextMonth = month === 11 ? year + 1 : year,
+                daysInPreviousMonth = getDaysInMonth(yearOfPreviousMonth, previousMonth);
+            var cells = days + before,
+                after = cells;
+            while(after > 7) {
+                after -= 7;
+            }
+            cells += 7 - after;
+            var isWeekSelected = false;
+            for (var i = 0, r = 0; i < cells; i++)
+            {
+                var day = new Date(year, month, 1 + (i - before)),
+                    isSelected = isDate(this._d) ? compareDates(day, this._d) : false,
+                    isToday = compareDates(day, now),
+                    hasEvent = opts.events.indexOf(day.toDateString()) !== -1 ? true : false,
+                    isEmpty = i < before || i >= (days + before),
+                    dayNumber = 1 + (i - before),
+                    monthNumber = month,
+                    yearNumber = year,
+                    isStartRange = opts.startRange && compareDates(opts.startRange, day),
+                    isEndRange = opts.endRange && compareDates(opts.endRange, day),
+                    isInRange = opts.startRange && opts.endRange && opts.startRange < day && day < opts.endRange,
+                    isDisabled = (opts.minDate && day < opts.minDate) ||
+                                 (opts.maxDate && day > opts.maxDate) ||
+                                 (opts.disableWeekends && isWeekend(day)) ||
+                                 (opts.disableDayFn && opts.disableDayFn(day));
+
+                if (isEmpty) {
+                    if (i < before) {
+                        dayNumber = daysInPreviousMonth + dayNumber;
+                        monthNumber = previousMonth;
+                        yearNumber = yearOfPreviousMonth;
+                    } else {
+                        dayNumber = dayNumber - days;
+                        monthNumber = nextMonth;
+                        yearNumber = yearOfNextMonth;
+                    }
+                }
+
+                var dayConfig = {
+                        day: dayNumber,
+                        month: monthNumber,
+                        year: yearNumber,
+                        hasEvent: hasEvent,
+                        isSelected: isSelected,
+                        isToday: isToday,
+                        isDisabled: isDisabled,
+                        isEmpty: isEmpty,
+                        isStartRange: isStartRange,
+                        isEndRange: isEndRange,
+                        isInRange: isInRange,
+                        showDaysInNextAndPreviousMonths: opts.showDaysInNextAndPreviousMonths,
+                        enableSelectionDaysInNextAndPreviousMonths: opts.enableSelectionDaysInNextAndPreviousMonths
+                    };
+
+                if (opts.pickWholeWeek && isSelected) {
+                    isWeekSelected = true;
+                }
+
+                row.push(renderDay(dayConfig));
+
+                if (++r === 7) {
+                    if (opts.showWeekNumber) {
+                        row.unshift(renderWeek(i - before, month, year));
+                    }
+                    data.push(renderRow(row, opts.isRTL, opts.pickWholeWeek, isWeekSelected));
+                    row = [];
+                    r = 0;
+                    isWeekSelected = false;
+                }
+            }
+            return renderTable(opts, data, randId);
+        },
+
+        isVisible: function()
+        {
+            return this._v;
+        },
+
+        show: function()
+        {
+            if (!this.isVisible()) {
+                this._v = true;
+                this.draw();
+                removeClass(this.el, 'is-hidden');
+                if (this._o.bound) {
+                    addEvent(document, 'click', this._onClick);
+                    this.adjustPosition();
+                }
+                if (typeof this._o.onOpen === 'function') {
+                    this._o.onOpen.call(this);
+                }
+            }
+        },
+
+        hide: function()
+        {
+            var v = this._v;
+            if (v !== false) {
+                if (this._o.bound) {
+                    removeEvent(document, 'click', this._onClick);
+                }
+                this.el.style.position = 'static'; // reset
+                this.el.style.left = 'auto';
+                this.el.style.top = 'auto';
+                addClass(this.el, 'is-hidden');
+                this._v = false;
+                if (v !== undefined && typeof this._o.onClose === 'function') {
+                    this._o.onClose.call(this);
+                }
+            }
+        },
+
+        /**
+         * GAME OVER
+         */
+        destroy: function()
+        {
+            var opts = this._o;
+
+            this.hide();
+            removeEvent(this.el, 'mousedown', this._onMouseDown, true);
+            removeEvent(this.el, 'touchend', this._onMouseDown, true);
+            removeEvent(this.el, 'change', this._onChange);
+            if (opts.keyboardInput) {
+                removeEvent(document, 'keydown', this._onKeyChange);
+            }
+            if (opts.field) {
+                removeEvent(opts.field, 'change', this._onInputChange);
+                if (opts.bound) {
+                    removeEvent(opts.trigger, 'click', this._onInputClick);
+                    removeEvent(opts.trigger, 'focus', this._onInputFocus);
+                    removeEvent(opts.trigger, 'blur', this._onInputBlur);
+                }
+            }
+            if (this.el.parentNode) {
+                this.el.parentNode.removeChild(this.el);
+            }
+        }
+
+    };
+
+    return Pikaday;
+}));
diff --git a/public/javascripts/spectrum-colorpicker/1.8.0/spectrum.css b/public/javascripts/spectrum-colorpicker/1.8.0/spectrum.css
new file mode 100644
index 00000000000..a8ad9e4f82f
--- /dev/null
+++ b/public/javascripts/spectrum-colorpicker/1.8.0/spectrum.css
@@ -0,0 +1,507 @@
+/***
+Spectrum Colorpicker v1.8.0
+https://github.com/bgrins/spectrum
+Author: Brian Grinstead
+License: MIT
+***/
+
+.sp-container {
+    position:absolute;
+    top:0;
+    left:0;
+    display:inline-block;
+    *display: inline;
+    *zoom: 1;
+    /* https://github.com/bgrins/spectrum/issues/40 */
+    z-index: 9999994;
+    overflow: hidden;
+}
+.sp-container.sp-flat {
+    position: relative;
+}
+
+/* Fix for * { box-sizing: border-box; } */
+.sp-container,
+.sp-container * {
+    -webkit-box-sizing: content-box;
+       -moz-box-sizing: content-box;
+            box-sizing: content-box;
+}
+
+/* http://ansciath.tumblr.com/post/7347495869/css-aspect-ratio */
+.sp-top {
+  position:relative;
+  width: 100%;
+  display:inline-block;
+}
+.sp-top-inner {
+   position:absolute;
+   top:0;
+   left:0;
+   bottom:0;
+   right:0;
+}
+.sp-color {
+    position: absolute;
+    top:0;
+    left:0;
+    bottom:0;
+    right:20%;
+}
+.sp-hue {
+    position: absolute;
+    top:0;
+    right:0;
+    bottom:0;
+    left:84%;
+    height: 100%;
+}
+
+.sp-clear-enabled .sp-hue {
+    top:33px;
+    height: 77.5%;
+}
+
+.sp-fill {
+    padding-top: 80%;
+}
+.sp-sat, .sp-val {
+    position: absolute;
+    top:0;
+    left:0;
+    right:0;
+    bottom:0;
+}
+
+.sp-alpha-enabled .sp-top {
+    margin-bottom: 18px;
+}
+.sp-alpha-enabled .sp-alpha {
+    display: block;
+}
+.sp-alpha-handle {
+    position:absolute;
+    top:-4px;
+    bottom: -4px;
+    width: 6px;
+    left: 50%;
+    cursor: pointer;
+    border: 1px solid black;
+    background: white;
+    opacity: .8;
+}
+.sp-alpha {
+    display: none;
+    position: absolute;
+    bottom: -14px;
+    right: 0;
+    left: 0;
+    height: 8px;
+}
+.sp-alpha-inner {
+    border: solid 1px #333;
+}
+
+.sp-clear {
+    display: none;
+}
+
+.sp-clear.sp-clear-display {
+    background-position: center;
+}
+
+.sp-clear-enabled .sp-clear {
+    display: block;
+    position:absolute;
+    top:0px;
+    right:0;
+    bottom:0;
+    left:84%;
+    height: 28px;
+}
+
+/* Don't allow text selection */
+.sp-container, .sp-replacer, .sp-preview, .sp-dragger, .sp-slider, .sp-alpha, .sp-clear, .sp-alpha-handle, .sp-container.sp-dragging .sp-input, .sp-container button  {
+    -webkit-user-select:none;
+    -moz-user-select: -moz-none;
+    -o-user-select:none;
+    user-select: none;
+}
+
+.sp-container.sp-input-disabled .sp-input-container {
+    display: none;
+}
+.sp-container.sp-buttons-disabled .sp-button-container {
+    display: none;
+}
+.sp-container.sp-palette-buttons-disabled .sp-palette-button-container {
+    display: none;
+}
+.sp-palette-only .sp-picker-container {
+    display: none;
+}
+.sp-palette-disabled .sp-palette-container {
+    display: none;
+}
+
+.sp-initial-disabled .sp-initial {
+    display: none;
+}
+
+
+/* Gradients for hue, saturation and value instead of images.  Not pretty... but it works */
+.sp-sat {
+    background-image: -webkit-gradient(linear,  0 0, 100% 0, from(#FFF), to(rgba(204, 154, 129, 0)));
+    background-image: -webkit-linear-gradient(left, #FFF, rgba(204, 154, 129, 0));
+    background-image: -moz-linear-gradient(left, #fff, rgba(204, 154, 129, 0));
+    background-image: -o-linear-gradient(left, #fff, rgba(204, 154, 129, 0));
+    background-image: -ms-linear-gradient(left, #fff, rgba(204, 154, 129, 0));
+    background-image: linear-gradient(to right, #fff, rgba(204, 154, 129, 0));
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr=#FFFFFFFF, endColorstr=#00CC9A81)";
+    filter : progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr='#FFFFFFFF', endColorstr='#00CC9A81');
+}
+.sp-val {
+    background-image: -webkit-gradient(linear, 0 100%, 0 0, from(#000000), to(rgba(204, 154, 129, 0)));
+    background-image: -webkit-linear-gradient(bottom, #000000, rgba(204, 154, 129, 0));
+    background-image: -moz-linear-gradient(bottom, #000, rgba(204, 154, 129, 0));
+    background-image: -o-linear-gradient(bottom, #000, rgba(204, 154, 129, 0));
+    background-image: -ms-linear-gradient(bottom, #000, rgba(204, 154, 129, 0));
+    background-image: linear-gradient(to top, #000, rgba(204, 154, 129, 0));
+    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00CC9A81, endColorstr=#FF000000)";
+    filter : progid:DXImageTransform.Microsoft.gradient(startColorstr='#00CC9A81', endColorstr='#FF000000');
+}
+
+.sp-hue {
+    background: -moz-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
+    background: -ms-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
+    background: -o-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
+    background: -webkit-gradient(linear, left top, left bottom, from(#ff0000), color-stop(0.17, #ffff00), color-stop(0.33, #00ff00), color-stop(0.5, #00ffff), color-stop(0.67, #0000ff), color-stop(0.83, #ff00ff), to(#ff0000));
+    background: -webkit-linear-gradient(top, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
+    background: linear-gradient(to bottom, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
+}
+
+/* IE filters do not support multiple color stops.
+   Generate 6 divs, line them up, and do two color gradients for each.
+   Yes, really.
+ */
+.sp-1 {
+    height:17%;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0000', endColorstr='#ffff00');
+}
+.sp-2 {
+    height:16%;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffff00', endColorstr='#00ff00');
+}
+.sp-3 {
+    height:17%;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ff00', endColorstr='#00ffff');
+}
+.sp-4 {
+    height:17%;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ffff', endColorstr='#0000ff');
+}
+.sp-5 {
+    height:16%;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0000ff', endColorstr='#ff00ff');
+}
+.sp-6 {
+    height:17%;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff00ff', endColorstr='#ff0000');
+}
+
+.sp-hidden {
+    display: none !important;
+}
+
+/* Clearfix hack */
+.sp-cf:before, .sp-cf:after { content: ""; display: table; }
+.sp-cf:after { clear: both; }
+.sp-cf { *zoom: 1; }
+
+/* Mobile devices, make hue slider bigger so it is easier to slide */
+@media (max-device-width: 480px) {
+    .sp-color { right: 40%; }
+    .sp-hue { left: 63%; }
+    .sp-fill { padding-top: 60%; }
+}
+.sp-dragger {
+   border-radius: 5px;
+   height: 5px;
+   width: 5px;
+   border: 1px solid #fff;
+   background: #000;
+   cursor: pointer;
+   position:absolute;
+   top:0;
+   left: 0;
+}
+.sp-slider {
+    position: absolute;
+    top:0;
+    cursor:pointer;
+    height: 3px;
+    left: -1px;
+    right: -1px;
+    border: 1px solid #000;
+    background: white;
+    opacity: .8;
+}
+
+/*
+Theme authors:
+Here are the basic themeable display options (colors, fonts, global widths).
+See http://bgrins.github.io/spectrum/themes/ for instructions.
+*/
+
+.sp-container {
+    border-radius: 0;
+    background-color: #ECECEC;
+    border: solid 1px #f0c49B;
+    padding: 0;
+}
+.sp-container, .sp-container button, .sp-container input, .sp-color, .sp-hue, .sp-clear {
+    font: normal 12px "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Geneva, Verdana, sans-serif;
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    -ms-box-sizing: border-box;
+    box-sizing: border-box;
+}
+.sp-top {
+    margin-bottom: 3px;
+}
+.sp-color, .sp-hue, .sp-clear {
+    border: solid 1px #666;
+}
+
+/* Input */
+.sp-input-container {
+    float:right;
+    width: 100px;
+    margin-bottom: 4px;
+}
+.sp-initial-disabled  .sp-input-container {
+    width: 100%;
+}
+.sp-input {
+   font-size: 12px !important;
+   border: 1px inset;
+   padding: 4px 5px;
+   margin: 0;
+   width: 100%;
+   background:transparent;
+   border-radius: 3px;
+   color: #222;
+}
+.sp-input:focus  {
+    border: 1px solid orange;
+}
+.sp-input.sp-validation-error {
+    border: 1px solid red;
+    background: #fdd;
+}
+.sp-picker-container , .sp-palette-container {
+    float:left;
+    position: relative;
+    padding: 10px;
+    padding-bottom: 300px;
+    margin-bottom: -290px;
+}
+.sp-picker-container {
+    width: 172px;
+    border-left: solid 1px #fff;
+}
+
+/* Palettes */
+.sp-palette-container {
+    border-right: solid 1px #ccc;
+}
+
+.sp-palette-only .sp-palette-container {
+    border: 0;
+}
+
+.sp-palette .sp-thumb-el {
+    display: block;
+    position:relative;
+    float:left;
+    width: 24px;
+    height: 15px;
+    margin: 3px;
+    cursor: pointer;
+    border:solid 2px transparent;
+}
+.sp-palette .sp-thumb-el:hover, .sp-palette .sp-thumb-el.sp-thumb-active {
+    border-color: orange;
+}
+.sp-thumb-el {
+    position:relative;
+}
+
+/* Initial */
+.sp-initial {
+    float: left;
+    border: solid 1px #333;
+}
+.sp-initial span {
+    width: 30px;
+    height: 25px;
+    border:none;
+    display:block;
+    float:left;
+    margin:0;
+}
+
+.sp-initial .sp-clear-display {
+    background-position: center;
+}
+
+/* Buttons */
+.sp-palette-button-container,
+.sp-button-container {
+    float: right;
+}
+
+/* Replacer (the little preview div that shows up instead of the <input>) */
+.sp-replacer {
+    margin:0;
+    overflow:hidden;
+    cursor:pointer;
+    padding: 4px;
+    display:inline-block;
+    *zoom: 1;
+    *display: inline;
+    border: solid 1px #91765d;
+    background: #eee;
+    color: #333;
+    vertical-align: middle;
+}
+.sp-replacer:hover, .sp-replacer.sp-active {
+    border-color: #F0C49B;
+    color: #111;
+}
+.sp-replacer.sp-disabled {
+    cursor:default;
+    border-color: silver;
+    color: silver;
+}
+.sp-dd {
+    padding: 2px 0;
+    height: 16px;
+    line-height: 16px;
+    float:left;
+    font-size:10px;
+}
+.sp-preview {
+    position:relative;
+    width:25px;
+    height: 20px;
+    border: solid 1px #222;
+    margin-right: 5px;
+    float:left;
+    z-index: 0;
+}
+
+.sp-palette {
+    *width: 220px;
+    max-width: 220px;
+}
+.sp-palette .sp-thumb-el {
+    width:16px;
+    height: 16px;
+    margin:2px 1px;
+    border: solid 1px #d0d0d0;
+}
+
+.sp-container {
+    padding-bottom:0;
+}
+
+
+/* Buttons: http://hellohappy.org/css3-buttons/ */
+.sp-container button {
+  background-color: #eeeeee;
+  background-image: -webkit-linear-gradient(top, #eeeeee, #cccccc);
+  background-image: -moz-linear-gradient(top, #eeeeee, #cccccc);
+  background-image: -ms-linear-gradient(top, #eeeeee, #cccccc);
+  background-image: -o-linear-gradient(top, #eeeeee, #cccccc);
+  background-image: linear-gradient(to bottom, #eeeeee, #cccccc);
+  border: 1px solid #ccc;
+  border-bottom: 1px solid #bbb;
+  border-radius: 3px;
+  color: #333;
+  font-size: 14px;
+  line-height: 1;
+  padding: 5px 4px;
+  text-align: center;
+  text-shadow: 0 1px 0 #eee;
+  vertical-align: middle;
+}
+.sp-container button:hover {
+    background-color: #dddddd;
+    background-image: -webkit-linear-gradient(top, #dddddd, #bbbbbb);
+    background-image: -moz-linear-gradient(top, #dddddd, #bbbbbb);
+    background-image: -ms-linear-gradient(top, #dddddd, #bbbbbb);
+    background-image: -o-linear-gradient(top, #dddddd, #bbbbbb);
+    background-image: linear-gradient(to bottom, #dddddd, #bbbbbb);
+    border: 1px solid #bbb;
+    border-bottom: 1px solid #999;
+    cursor: pointer;
+    text-shadow: 0 1px 0 #ddd;
+}
+.sp-container button:active {
+    border: 1px solid #aaa;
+    border-bottom: 1px solid #888;
+    -webkit-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
+    -moz-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
+    -ms-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
+    -o-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
+    box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
+}
+.sp-cancel {
+    font-size: 11px;
+    color: #d93f3f !important;
+    margin:0;
+    padding:2px;
+    margin-right: 5px;
+    vertical-align: middle;
+    text-decoration:none;
+
+}
+.sp-cancel:hover {
+    color: #d93f3f !important;
+    text-decoration: underline;
+}
+
+
+.sp-palette span:hover, .sp-palette span.sp-thumb-active {
+    border-color: #000;
+}
+
+.sp-preview, .sp-alpha, .sp-thumb-el {
+    position:relative;
+    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAIAAADZF8uwAAAAGUlEQVQYV2M4gwH+YwCGIasIUwhT25BVBADtzYNYrHvv4gAAAABJRU5ErkJggg==);
+}
+.sp-preview-inner, .sp-alpha-inner, .sp-thumb-inner {
+    display:block;
+    position:absolute;
+    top:0;left:0;bottom:0;right:0;
+}
+
+.sp-palette .sp-thumb-inner {
+    background-position: 50% 50%;
+    background-repeat: no-repeat;
+}
+
+.sp-palette .sp-thumb-light.sp-thumb-active .sp-thumb-inner {
+    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAIVJREFUeNpiYBhsgJFMffxAXABlN5JruT4Q3wfi/0DsT64h8UD8HmpIPCWG/KemIfOJCUB+Aoacx6EGBZyHBqI+WsDCwuQ9mhxeg2A210Ntfo8klk9sOMijaURm7yc1UP2RNCMbKE9ODK1HM6iegYLkfx8pligC9lCD7KmRof0ZhjQACDAAceovrtpVBRkAAAAASUVORK5CYII=);
+}
+
+.sp-palette .sp-thumb-dark.sp-thumb-active .sp-thumb-inner {
+    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAAadEVYdFNvZnR3YXJlAFBhaW50Lk5FVCB2My41LjEwMPRyoQAAAMdJREFUOE+tkgsNwzAMRMugEAahEAahEAZhEAqlEAZhEAohEAYh81X2dIm8fKpEspLGvudPOsUYpxE2BIJCroJmEW9qJ+MKaBFhEMNabSy9oIcIPwrB+afvAUFoK4H0tMaQ3XtlrggDhOVVMuT4E5MMG0FBbCEYzjYT7OxLEvIHQLY2zWwQ3D+9luyOQTfKDiFD3iUIfPk8VqrKjgAiSfGFPecrg6HN6m/iBcwiDAo7WiBeawa+Kwh7tZoSCGLMqwlSAzVDhoK+6vH4G0P5wdkAAAAASUVORK5CYII=);
+}
+
+.sp-clear-display {
+    background-repeat:no-repeat;
+    background-position: center;
+    background-image: url(data:image/gif;base64,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);
+}
diff --git a/public/javascripts/spectrum-colorpicker/1.8.0/spectrum.js b/public/javascripts/spectrum-colorpicker/1.8.0/spectrum.js
new file mode 100644
index 00000000000..cf748255110
--- /dev/null
+++ b/public/javascripts/spectrum-colorpicker/1.8.0/spectrum.js
@@ -0,0 +1 @@
+!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof exports&&"object"==typeof module?module.exports=t(require("jquery")):t(jQuery)}(function(jt,Et){"use strict";function Dt(t,e,r,n){for(var a=[],i=0;i<t.length;i++){var o=t[i];if(o){var s=tinycolor(o),l=s.toHsl().l<.5?"sp-thumb-el sp-thumb-dark":"sp-thumb-el sp-thumb-light";l+=tinycolor.equals(e,o)?" sp-thumb-active":"";var c=s.toString(n.preferredFormat||"rgb"),f=Yt?"background-color:"+s.toRgbString():"filter:"+s.toFilter();a.push('<span title="'+c+'" data-color="'+s.toRgbString()+'" class="'+l+'"><span class="sp-thumb-inner" style="'+f+';" /></span>')}else{var u="sp-clear-display";a.push(jt("<div />").append(jt('<span data-color="" style="background-color:transparent;" class="'+u+'"></span>').attr("title",n.noColorSelectedText)).html())}}return"<div class='sp-cf "+r+"'>"+a.join("")+"</div>"}function It(){for(var t=0;t<Wt.length;t++)Wt[t]&&Wt[t].hide()}function zt(t,e){var r=jt.extend({},a,t);return r.callbacks={move:n(r.move,e),change:n(r.change,e),show:n(r.show,e),hide:n(r.hide,e),beforeShow:n(r.beforeShow,e)},r}function e(t,e){function n(){if(F.showPaletteOnly&&(F.showPalette=!0),xt.text(F.showPaletteOnly?F.togglePaletteMoreText:F.togglePaletteLessText),F.palette){J=F.palette.slice(0),U=jt.isArray(J[0])?J:[J],Z={};for(var t=0;t<U.length;t++)for(var e=0;e<U[t].length;e++){var r=tinycolor(U[t][e]).toRgbString();Z[r]=!0}}st.toggleClass("sp-flat",T),st.toggleClass("sp-input-disabled",!F.showInput),st.toggleClass("sp-alpha-enabled",F.showAlpha),st.toggleClass("sp-clear-enabled",qt),st.toggleClass("sp-buttons-disabled",!F.showButtons),st.toggleClass("sp-palette-buttons-disabled",!F.togglePaletteOnly),st.toggleClass("sp-palette-disabled",!F.showPalette),st.toggleClass("sp-palette-only",F.showPaletteOnly),st.toggleClass("sp-initial-disabled",!F.showInitial),st.addClass(F.className).addClass(F.containerClassName),C()}function r(){function t(t){return 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diff --git a/test/javascripts/lib/load-script-test.js b/test/javascripts/lib/load-script-test.js
index b89618ce7fc..acb8093ae48 100644
--- a/test/javascripts/lib/load-script-test.js
+++ b/test/javascripts/lib/load-script-test.js
@@ -37,11 +37,11 @@ QUnit.test(
   (assert) => {
     assert.equal(
       cacheBuster("/javascripts/pikaday.js"),
-      `/javascripts/pikaday.js?v=${jsVersions["pikaday.js"]}`
+      `/javascripts/${jsVersions["pikaday.js"]}`
     );
     assert.equal(
       cacheBuster("/javascripts/ace/ace.js"),
-      `/javascripts/ace/ace.js?v=${jsVersions["ace"]}`
+      `/javascripts/${jsVersions["ace/ace.js"]}`
     );
   }
 );