2014-09-27 13:49:32 +00:00
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!function(window){var ClassVariable;return ClassVariable=function(){function Diff2Html(){}function escape(str){return str.slice(0).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/\t/g," ")}function startsWith(str,start){return 0===str.indexOf(start)}function valueOrEmpty(value){return value?value:""}function diffHighlight(diffLine1,diffLine2){var highlightedLine=diffString(diffLine1.substr(1),diffLine2.substr(1));return{o:diffLine1.charAt(0)+removeIns(highlightedLine),n:diffLine2.charAt(0)+removeDel(highlightedLine)}}var LINE_TYPE={INSERTS:"d2h-ins",DELETES:"d2h-del",CONTEXT:"d2h-cntx",INFO:"d2h-info"};Diff2Html.prototype.getPrettyHtmlFromDiff=function(diffInput){var diffJson=generateDiffJson(diffInput);return generateJsonHtml(diffJson)},Diff2Html.prototype.getJsonFromDiff=function(diffInput){return generateDiffJson(diffInput)},Diff2Html.prototype.getPrettyHtmlFromJson=function(diffJson){return generateJsonHtml(diffJson)},Diff2Html.prototype.getPrettySideBySideHtmlFromDiff=function(diffInput){var diffJson=generateDiffJson(diffInput);return generateSideBySideJsonHtml(diffJson)},Diff2Html.prototype.getPrettySideBySideHtmlFromJson=function(diffJson){return generateSideBySideJsonHtml(diffJson)};var instance,generateDiffJson=function(diffInput){var files=[],currentFile=null,currentBlock=null,oldLine=null,newLine=null,saveBlock=function(){currentBlock&&(currentFile.blocks.push(currentBlock),currentBlock=null)},saveFile=function(){currentFile&&(files.push(currentFile),currentFile=null)},startFile=function(line){saveBlock(),saveFile(),currentFile={},currentFile.blocks=[],currentFile.deletedLines=0,currentFile.addedLines=0;var values=/^diff --git a\/(\S+) b\/(\S+).*$/.exec(line);currentFile.oldName=values[1],currentFile.newName=values[2]},startBlock=function(line){saveBlock();var values;(values=/^(@@ -(\d+),(\d+) \+(\d+),(\d+) @@).*/.exec(line))?(oldLine=values[2],newLine=values[4]):(oldLine=0,newLine=0),currentBlock={},currentBlock.lines=[],currentBlock.oldStartLine=oldLine,currentBlock.newStartLine=newLine,currentBlock.header=line},createLine=function(line){var currentLine={};currentLine.content=line,startsWith(line,"+")?(currentFile.addedLines++,currentLine.type=LINE_TYPE.INSERTS,currentLine.oldNumber=null,currentLine.newNumber=newLine++,currentBlock.lines.push(currentLine)):startsWith(line,"-")?(currentFile.deletedLines++,currentLine.type=LINE_TYPE.DELETES,currentLine.oldNumber=oldLine++,currentLine.newNumber=null,currentBlock.lines.push(currentLine)):(currentLine.type=LINE_TYPE.CONTEXT,currentLine.oldNumber=oldLine++,currentLine.newNumber=newLine++,currentBlock.lines.push(currentLine))},diffLines=diffInput.split("\n");return diffLines.forEach(function(line){!line||startsWith(line,"*")||startsWith(line,"new")||startsWith(line,"index")||startsWith(line,"---")||startsWith(line,"+++")||(startsWith(line,"diff")?startFile(line):currentFile&&startsWith(line,"@@")?startBlock(line):currentBlock&&createLine(line))}),saveBlock(),saveFile(),files},generateJsonHtml=function(diffFiles){return'<div class="d2h-wrapper">\n'+diffFiles.map(function(file){return'<div class="d2h-file-wrapper">\n <div class="d2h-file-header">\n <div class="d2h-file-stats">\n <span class="d2h-lines-added">+'+file.addedLines+'</span>\n <span class="d2h-lines-deleted">-'+file.deletedLines+'</span>\n </div>\n <div class="d2h-file-name">'+getDiffName(file.oldName,file.newName)+'</div>\n </div>\n <div class="d2h-file-diff">\n <div class="d2h-code-wrapper">\n <table class="d2h-diff-table">\n <tbody class="d2h-diff-tbody">\n '+generateFileHtml(file)+" </tbody>\n </table>\n </div>\n </div>\n </div>\n"}).join("\n")+"</div>\n"},generateFileHtml=function(file){return file.blocks.map(function(block){for(var lines='<tr>\n <td class="d2h-code-linenumber '+LINE_TYPE.INFO+'" colspan="2"></td>\n <td class="'+LINE_TYPE.INFO+'"> <div class="d2h-code-line '+LINE_TYPE.INFO+'">'+escape(block.header)+"</div> </td>\n</tr>\n",i=0;i<block.lines.leng
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