mirror of
https://github.com/discourse/discourse.git
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8 lines
4.0 KiB
JavaScript
8 lines
4.0 KiB
JavaScript
ace.define("ace/ext/beautify",["require","exports","module","ace/token_iterator"],function(e,t,n){"use strict";function i(e,t){return e.type.lastIndexOf(t+".xml")>-1}var r=e("../token_iterator").TokenIterator;t.singletonTags=["area","base","br","col","command","embed","hr","html","img","input","keygen","link","meta","param","source","track","wbr"],t.blockTags=["article","aside","blockquote","body","div","dl","fieldset","footer","form","head","header","html","nav","ol","p","script","section","style","table","tbody","tfoot","thead","ul"],t.beautify=function(e){var n=new r(e,0,0),s=n.getCurrentToken(),o=e.getTabString(),u=t.singletonTags,a=t.blockTags,f,l=!1,c=!1,h=!1,p="",d="",v="",m=0,g=0,y=0,b=0,w=0,E=0,S=!1,x,T=0,N=0,C=[],k=!1,L,A=!1,O=!1,M=!1,_=!1,D={0:0},P={},H=function(){f&&f.value&&f.type!=="string.regexp"&&(f.value=f.value.trim())},B=function(){p=p.replace(/ +$/,"")},j=function(){p=p.trimRight(),l=!1};while(s!==null){T=n.getCurrentTokenRow(),C=n.$rowTokens,f=n.stepForward();if(typeof s!="undefined"){d=s.value,w=0,M=v==="style"||e.$modeId==="ace/mode/css",i(s,"tag-open")?(O=!0,f&&(_=a.indexOf(f.value)!==-1),d==="</"&&(_&&!l&&N<1&&N++,M&&(N=1),w=1,_=!1)):i(s,"tag-close")?O=!1:i(s,"comment.start")?_=!0:i(s,"comment.end")&&(_=!1),!O&&!N&&s.type==="paren.rparen"&&s.value.substr(0,1)==="}"&&N++,T!==x&&(N=T,x&&(N-=x));if(N){j();for(;N>0;N--)p+="\n";l=!0,!i(s,"comment")&&!s.type.match(/^(comment|string)$/)&&(d=d.trimLeft())}if(d){s.type==="keyword"&&d.match(/^(if|else|elseif|for|foreach|while|switch)$/)?(P[m]=d,H(),h=!0,d.match(/^(else|elseif)$/)&&p.match(/\}[\s]*$/)&&(j(),c=!0)):s.type==="paren.lparen"?(H(),d.substr(-1)==="{"&&(h=!0,A=!1,O||(N=1)),d.substr(0,1)==="{"&&(c=!0,p.substr(-1)!=="["&&p.trimRight().substr(-1)==="["?(j(),c=!1):p.trimRight().substr(-1)===")"?j():B())):s.type==="paren.rparen"?(w=1,d.substr(0,1)==="}"&&(P[m-1]==="case"&&w++,p.trimRight().substr(-1)==="{"?j():(c=!0,M&&(N+=2))),d.substr(0,1)==="]"&&p.substr(-1)!=="}"&&p.trimRight().substr(-1)==="}"&&(c=!1,b++,j()),d.substr(0,1)===")"&&p.substr(-1)!=="("&&p.trimRight().substr(-1)==="("&&(c=!1,b++,j()),B()):s.type!=="keyword.operator"&&s.type!=="keyword"||!d.match(/^(=|==|===|!=|!==|&&|\|\||and|or|xor|\+=|.=|>|>=|<|<=|=>)$/)?s.type==="punctuation.operator"&&d===";"?(j(),H(),h=!0,M&&N++):s.type==="punctuation.operator"&&d.match(/^(:|,)$/)?(j(),H(),h=!0,l=!1):s.type==="support.php_tag"&&d==="?>"&&!l?(j(),c=!0):i(s,"attribute-name")&&p.substr(-1).match(/^\s$/)?c=!0:i(s,"attribute-equals")?(B(),H()):i(s,"tag-close")&&(B(),d==="/>"&&(c=!0)):(j(),H(),c=!0,h=!0);if(l&&(!s.type.match(/^(comment)$/)||!!d.substr(0,1).match(/^[/#]$/))&&(!s.type.match(/^(string)$/)||!!d.substr(0,1).match(/^['"]$/))){b=y;if(m>g){b++;for(L=m;L>g;L--)D[L]=b}else m<g&&(b=D[m]);g=m,y=b,w&&(b-=w),A&&!E&&(b++,A=!1);for(L=0;L<b;L++)p+=o}s.type==="keyword"&&d.match(/^(case|default)$/)&&(P[m]=d,m++),s.type==="keyword"&&d.match(/^(break)$/)&&P[m-1]&&P[m-1].match(/^(case|default)$/)&&m--,s.type==="paren.lparen"&&(E+=(d.match(/\(/g)||[]).length,m+=d.length),s.type==="keyword"&&d.match(/^(if|else|elseif|for|while)$/)?(A=!0,E=0):!E&&d.trim()&&s.type!=="comment"&&(A=!1);if(s.type==="paren.rparen"){E-=(d.match(/\)/g)||[]).length;for(L=0;L<d.length;L++)m--,d.substr(L,1)==="}"&&P[m]==="case"&&m--}c&&!l&&(B(),p.substr(-1)!=="\n"&&(p+=" ")),p+=d,h&&(p+=" "),l=!1,c=!1,h=!1;if(i(s,"tag-close")&&(_||a.indexOf(v)!==-1)||i(s,"doctype")&&d===">")_&&f&&f.value==="</"?N=-1:N=1;i(s,"tag-open")&&d==="</"?m--:i(s,"tag-open")&&d==="<"&&u.indexOf(f.value)===-1?m++:i(s,"tag-name")?v=d:i(s,"tag-close")&&d==="/>"&&u.indexOf(v)===-1&&m--,x=T}}s=f}p=p.trim(),e.doc.setValue(p)},t.commands=[{name:"beautify",exec:function(e){t.beautify(e.session)},bindKey:"Ctrl-Shift-B"}]}); (function() {
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ace.require(["ace/ext/beautify"], function(m) {
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if (typeof module == "object" && typeof exports == "object" && module) {
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module.exports = m;
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}
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});
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})();
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