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48 lines
3.4 KiB
JavaScript
48 lines
3.4 KiB
JavaScript
hljs.registerLanguage("ruby",(()=>{"use strict";function e(...e){
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return e.map((e=>{return(n=e)?"string"==typeof n?n:n.source:null;var n
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})).join("")}return n=>{
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const a="([a-zA-Z_]\\w*[!?=]?|[-+~]@|<<|>>|=~|===?|<=>|[<>]=?|\\*\\*|[-/+%^&*~`|]|\\[\\]=?)",i={
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keyword:"and then defined module in return redo if BEGIN retry end for self when next until do begin unless END rescue else break undef not super class case require yield alias while ensure elsif or include attr_reader attr_writer attr_accessor __FILE__",
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built_in:"proc lambda",literal:"true false nil"},s={className:"doctag",
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begin:"@[A-Za-z]+"},r={begin:"#<",end:">"},b=[n.COMMENT("#","$",{contains:[s]
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}),n.COMMENT("^=begin","^=end",{contains:[s],relevance:10
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}),n.COMMENT("^__END__","\\n$")],c={className:"subst",begin:/#\{/,end:/\}/,
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keywords:i},t={className:"string",contains:[n.BACKSLASH_ESCAPE,c],variants:[{
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begin:/'/,end:/'/},{begin:/"/,end:/"/},{begin:/`/,end:/`/},{begin:/%[qQwWx]?\(/,
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end:/\)/},{begin:/%[qQwWx]?\[/,end:/\]/},{begin:/%[qQwWx]?\{/,end:/\}/},{
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begin:/%[qQwWx]?</,end:/>/},{begin:/%[qQwWx]?\//,end:/\//},{begin:/%[qQwWx]?%/,
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end:/%/},{begin:/%[qQwWx]?-/,end:/-/},{begin:/%[qQwWx]?\|/,end:/\|/},{
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begin:/\B\?(\\\d{1,3})/},{begin:/\B\?(\\x[A-Fa-f0-9]{1,2})/},{
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begin:/\B\?(\\u\{?[A-Fa-f0-9]{1,6}\}?)/},{
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begin:/\B\?(\\M-\\C-|\\M-\\c|\\c\\M-|\\M-|\\C-\\M-)[\x20-\x7e]/},{
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begin:/\B\?\\(c|C-)[\x20-\x7e]/},{begin:/\B\?\\?\S/},{
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begin:/<<[-~]?'?(\w+)\n(?:[^\n]*\n)*?\s*\1\b/,returnBegin:!0,contains:[{
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begin:/<<[-~]?'?/},n.END_SAME_AS_BEGIN({begin:/(\w+)/,end:/(\w+)/,
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contains:[n.BACKSLASH_ESCAPE,c]})]}]},g="[0-9](_?[0-9])*",d={className:"number",
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relevance:0,variants:[{
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begin:`\\b([1-9](_?[0-9])*|0)(\\.(${g}))?([eE][+-]?(${g})|r)?i?\\b`},{
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begin:"\\b0[dD][0-9](_?[0-9])*r?i?\\b"},{begin:"\\b0[bB][0-1](_?[0-1])*r?i?\\b"
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},{begin:"\\b0[oO][0-7](_?[0-7])*r?i?\\b"},{
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begin:"\\b0[xX][0-9a-fA-F](_?[0-9a-fA-F])*r?i?\\b"},{
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begin:"\\b0(_?[0-7])+r?i?\\b"}]},l={className:"params",begin:"\\(",end:"\\)",
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endsParent:!0,keywords:i},o=[t,{className:"class",beginKeywords:"class module",
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end:"$|;",illegal:/=/,contains:[n.inherit(n.TITLE_MODE,{
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begin:"[A-Za-z_]\\w*(::\\w+)*(\\?|!)?"}),{begin:"<\\s*",contains:[{
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begin:"("+n.IDENT_RE+"::)?"+n.IDENT_RE,relevance:0}]}].concat(b)},{
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className:"function",begin:e(/def\s*/,(_=a+"\\s*(\\(|;|$)",e("(?=",_,")"))),
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relevance:0,keywords:"def",end:"$|;",contains:[n.inherit(n.TITLE_MODE,{begin:a
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}),l].concat(b)},{begin:n.IDENT_RE+"::"},{className:"symbol",
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begin:n.UNDERSCORE_IDENT_RE+"(!|\\?)?:",relevance:0},{className:"symbol",
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begin:":(?!\\s)",contains:[t,{begin:a}],relevance:0},d,{className:"variable",
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begin:"(\\$\\W)|((\\$|@@?)(\\w+))(?=[^@$?])(?![A-Za-z])(?![@$?'])"},{
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className:"params",begin:/\|/,end:/\|/,relevance:0,keywords:i},{
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begin:"("+n.RE_STARTERS_RE+"|unless)\\s*",keywords:"unless",contains:[{
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className:"regexp",contains:[n.BACKSLASH_ESCAPE,c],illegal:/\n/,variants:[{
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begin:"/",end:"/[a-z]*"},{begin:/%r\{/,end:/\}[a-z]*/},{begin:"%r\\(",
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end:"\\)[a-z]*"},{begin:"%r!",end:"![a-z]*"},{begin:"%r\\[",end:"\\][a-z]*"}]
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}].concat(r,b),relevance:0}].concat(r,b);var _;c.contains=o,l.contains=o
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;const E=[{begin:/^\s*=>/,starts:{end:"$",contains:o}},{className:"meta",
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begin:"^([>?]>|[\\w#]+\\(\\w+\\):\\d+:\\d+>|(\\w+-)?\\d+\\.\\d+\\.\\d+(p\\d+)?[^\\d][^>]+>)(?=[ ])",
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starts:{end:"$",contains:o}}];return b.unshift(r),{name:"Ruby",
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aliases:["rb","gemspec","podspec","thor","irb"],keywords:i,illegal:/\/\*/,
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contains:[n.SHEBANG({binary:"ruby"})].concat(E).concat(b).concat(o)}}})()); |