S2OJ/web/js/ace-editor/mode-ruby.js

ace.define("ace/mode/ruby_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=t.constantOtherSymbol={token:"constant.other.symbol.ruby",regex:"[:](?:[A-Za-z_]|[@$](?=[a-zA-Z0-9_]))[a-zA-Z0-9_]*[!=?]?"};t.qString={token:"string",regex:"['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"},t.qqString={token:"string",regex:'["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'},t.tString={token:"string",regex:"[`](?:(?:\\\\.)|(?:[^'\\\\]))*?[`]"};var o=t.constantNumericHex={token:"constant.numeric",regex:"0[xX][0-9a-fA-F](?:[0-9a-fA-F]|_(?=[0-9a-fA-F]))*\\b"},u=t.constantNumericBinary={token:"constant.numeric",regex:/\b(0[bB][01](?:[01]|_(?=[01]))*)\b/},a=t.constantNumericDecimal={token:"constant.numeric",regex:/\b(0[dD](?:[1-9](?:[\d]|_(?=[\d]))*|0))\b/},f=t.constantNumericDecimal={token:"constant.numeric",regex:/\b(0[oO]?(?:[1-7](?:[0-7]|_(?=[0-7]))*|0))\b/},l=t.constantNumericRational={token:"constant.numeric",regex:/\b([\d]+(?:[./][\d]+)?ri?)\b/},c=t.constantNumericComplex={token:"constant.numeric",regex:/\b([\d]i)\b/},h=t.constantNumericFloat={token:"constant.numeric",regex:"[+-]?\\d(?:\\d|_(?=\\d))*(?:(?:\\.\\d(?:\\d|_(?=\\d))*)?(?:[eE][+-]?\\d+)?)?i?\\b"},p=t.instanceVariable={token:"variable.instance",regex:"@{1,2}[a-zA-Z_\\d]+"},d=function(){var 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r=e("../../lib/oop"),i=e("./fold_mode").FoldMode,s=e("../../range").Range,o=e("../../token_iterator").TokenIterator,u=t.FoldMode=function(){};r.inherits(u,i),function(){this.indentKeywords={"class":1,def:1,module:1,"do":1,unless:1,"if":1,"while":1,"for":1,until:1,begin:1,"else":0,elsif:0,rescue:0,ensure:0,when:0,end:-1,"case":1,"=begin":1,"=end":-1},this.foldingStartMarker=/(?:\s|^)(def|do|while|class|unless|module|if|for|until|begin|else|elsif|case|rescue|ensure|when)\b|({\s*$)|(=begin)/,this.foldingStopMarker=/(=end(?=$|\s.*$))|(^\s*})|\b(end)\b/,this.getFoldWidget=function(e,t,n){var r=e.getLine(n),i=this.foldingStartMarker.test(r),s=this.foldingStopMarker.test(r);if(i&&!s){var o=r.match(this.foldingStartMarker);if(o[1]){if(o[1]=="if"||o[1]=="else"||o[1]=="while"||o[1]=="until"||o[1]=="unless"){if(o[1]=="else"&&/^\s*else\s*$/.test(r)===!1)return;if(/^\s*(?:if|else|while|until|unless)\s*/.test(r)===!1)return}if(o[1]=="when"&&/\sthen\s/.test(r)===!0)return;if(e.getTokenAt(n,o.index+2).type==="keyword")return"start"}else{if(!o[3])return"start";if(e.getTokenAt(n,o.index+1).type==="comment.multiline")return"start"}}if(t!="markbeginend"||!s||i&&s)return"";var o=r.match(this.foldingStopMarker);if(o[3]==="end"){if(e.getTokenAt(n,o.index+1).type==="keyword")return"end"}else{if(!o[1])return"end";if(e.getTokenAt(n,o.index+1).type==="comment.multiline")return"end"}},this.getFoldWidgetRange=function(e,t,n){var r=e.doc.getLine(n),i=this.foldingStartMarker.exec(r);if(i)return i[1]||i[3]?this.rubyBlock(e,n,i.index+2):this.openingBracketBlock(e,"{",n,i.index);var i=this.foldingStopMarker.exec(r);if(i)return i[3]==="end"&&e.getTokenAt(n,i.index+1).type==="keyword"?this.rubyBlock(e,n,i.index+1):i[1]==="=end"&&e.getTokenAt(n,i.index+1).type==="comment.multiline"?this.rubyBlock(e,n,i.index+1):this.closingBracketBlock(e,"}",n,i.index+i[0].length)},this.rubyBlock=function(e,t,n,r){var i=new o(e,t,n),u=i.getCurrentToken();if(!u||u.type!="keyword"&&u.type!="comment.multiline")return;var a=u.value,f=e.getLine(t);switch(u.value){case"if":case"unless":case"while":case"until":var l=new RegExp("^\\s*"+u.value);if(!l.test(f))return;var c=this.indentKeywords[a];break;case"when":if(/\sthen\s/.test(f))return;case"elsif":case"rescue":case"ensure":var c=1;break;case"else":var l=new RegExp("^\\s*"+u.value+"\\s*$");if(!l.test(f))return;var c=1;break;default:var c=this.indentKeywords[a]}var h=[a];if(!c)return;var p=c===-1?e.getLine(t-1).length:e.getLine(t).length,d=t,v=[];v.push(i.getCurrentTokenRange()),i.step=c===-1?i.stepBackward:i.stepForward;if(u.type=="comment.multiline")while(u=i.step()){if(u.type!=="comment.multiline")continue;if(c==1){p=6;if(u.value=="=end")break}else if(u.value=="=begin")break}else while(u=i.step()){var m=!1;if(u.type!=="keyword")continue;var g=c*this.indentKeywords[u.value];f=e.getLine(i.getCurrentTokenRow());switch(u.value){case"do":for(var y=i.$tokenIndex-1;y>=0;y--){var b=i.$rowTokens[y];if(b&&(b.value=="while"||b.value=="until"||b.value=="for")){g=0;break}}break;case"else":var l=new RegExp("^\\s*"+u.value+"\\s*$");if(!l.test(f)||a=="case")g=0,m=!0;break;case"if":case"unless":case"while":case"until":var l=new RegExp("^\\s*"+u.value);l.test(f)||(g=0,m=!0);break;case"when":if(/\sthen\s/.test(f)||a=="case")g=0,m=!0}if(g>0)h.unshift(u.value);else if(g<=0&&m===!1){h.shift();if(!h.length){if((a=="while"||a=="until"||a=="for")&&u.value!="do")break;if(u.value=="do"&&c==-1&&g!=0)break;if(u.value!="do")break}g===0&&h.unshift(u.value)}}if(!u)return null;if(r)return v.push(i.getCurrentTokenRange()),v;var t=i.getCurrentTokenRow();if(c===-1){if(u.type==="comment.multiline")var w=6;else var w=e.getLine(t).length;return new s(t,w,d-1,p)}return new s(d,p,t-1,e.getLine(t-1).length)}}.call(u.prototype)}),ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/behaviour/cstyle","ace/mode/folding/ruby"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text").Mode,s=e("./ruby_highlight_rules").RubyHighlightRules,o=e("./matching_brace_outdent").MatchingBraceOutdent,u=e("../range").Range,a=e("./behaviour/cstyle").CstyleBehaviour,f=e("./folding/ruby").FoldMode,l=function(){this.HighlightRules=s,this.$outdent=new o,this.$behaviour=new a,this.foldingRules=new f,this.indentKeywords=this.foldingRules.indentKeywords};r.inherits(l,i),function(){this.lineCommentStart="#",this.getNextLineIndent=function(e,t,n){var r=this.$getIndent(t),i=this.getTokenizer().getLineTokens(t,e),s=i.tokens;if(s.length&&s[s.length-1].type=="comment")return r;if(e=="start"){var o=t.match(/^.*[\{\(\[]\s*$/),u=t.match(/^\s*(class|def|module)\s.*$/),a=t.match(/.*do(\s*|\s+\|.*\|\s*)$/),f=t.match(/^\s*(if|else|when|elsif|unless|while|for|begin|rescue|ensure)\s*/);if(o||u||a||f)r+=n}return r},this.checkOutdent=function(e,t,n){return/^\s+(end|else|rescue|ensure)$/.test(t+n)||this.$outdent.checkOutdent(t,n)},this.autoOutdent=function(e,t,n){var r=t.getLine(n);if(/}/.test(r))return this.$outdent.autoOutdent(t,n);var i=this.$getIndent(r),s=t.getLine(n-1),o=this.$getIndent(s),a=t.getTabString();o.length<=i.length&&i.slice(-a.length)==a&&t.remove(new u(n,i.length-a.length,n,i.length))},this.getMatching=function(e,t,n){if(t==undefined){var r=e.selection.lead;n=r.column,t=r.row}var i=e.getTokenAt(t,n);if(i&&i.value in this.indentKeywords)return this.foldingRules.rubyBlock(e,t,n,!0)},this.$id="ace/mode/ruby",this.snippetFileId="ace/snippets/ruby"}.call(l.prototype),t.Mode=l});                (function() {
                    ace.require(["ace/mode/ruby"], function(m) {
                        if (typeof module == "object" && typeof exports == "object" && module) {
                            module.exports = m;
                        }
                    });
                })();