diff --git a/dist/diff2html.js b/dist/diff2html.js index c21c8c7..3f6c9da 100644 --- a/dist/diff2html.js +++ b/dist/diff2html.js @@ -2323,11 +2323,14 @@ process.umask = function() { return 0; }; DiffParser.prototype.LINE_TYPE = LINE_TYPE; - DiffParser.prototype.generateDiffJson = function(diffInput, config) { + DiffParser.prototype.generateDiffJson = function(diffInput, configuration) { + var config = configuration || {}; + var files = []; var currentFile = null; var currentBlock = null; var oldLine = null; + var oldLine2 = null; // Used for combined diff var newLine = null; var saveBlock = function() { @@ -2367,22 +2370,41 @@ process.umask = function() { return 0; }; var values; - if (values = /^@@ -(\d+),\d+ \+(\d+),\d+ @@.*/.exec(line)) { + /** + * From Range: + * -[,] + * + * To Range: + * +[,] + * + * @@ from-file-range to-file-range @@ + * + * @@@ from-file-range from-file-range to-file-range @@@ + * + * number of lines is optional, if omited consider 0 + */ + + if (values = /^@@ -(\d+)(?:,\d+)? \+(\d+)(?:,\d+)? @@.*/.exec(line)) { currentFile.isCombined = false; - } else if (values = /^@@@ -(\d+),\d+ -\d+,\d+ \+(\d+),\d+ @@@.*/.exec(line)) { + oldLine = values[1]; + newLine = values[2]; + } else if (values = /^@@@ -(\d+)(?:,\d+)? -(\d+)(?:,\d+)? \+(\d+)(?:,\d+)? @@@.*/.exec(line)) { currentFile.isCombined = true; + oldLine = values[1]; + oldLine2 = values[2]; + newLine = values[3]; } else { - values = [0, 0]; + console.error("Failed to parse lines, starting in 0!"); + oldLine = 0; + newLine = 0; currentFile.isCombined = false; } - oldLine = values[1]; - newLine = values[2]; - /* Create block metadata */ currentBlock = {}; currentBlock.lines = []; currentBlock.oldStartLine = oldLine; + currentBlock.oldStartLine2 = oldLine2; currentBlock.newStartLine = newLine; currentBlock.header = line; }; @@ -2751,23 +2773,19 @@ process.umask = function() { return 0; }; var hogan = require('hogan.js'); - var hoganTemplates; + var hoganTemplates = require('./templates/diff2html-templates.js'); var templatesPath = path.resolve(__dirname, 'templates'); var templatesCache = {}; function HoganJsUtils() { - try { - hoganTemplates = require('./templates/diff2html-templates.js'); - } catch (_ignore) { - hoganTemplates = {}; - } } - HoganJsUtils.prototype.render = function(namespace, view, params) { + HoganJsUtils.prototype.render = function(namespace, view, params, configuration) { + var config = configuration || {}; var templateKey = this._templateKey(namespace, view); - var template = this._getTemplate(templateKey); + var template = this._getTemplate(templateKey, config); if (template) { return template.render(params); } @@ -2775,8 +2793,12 @@ process.umask = function() { return 0; }; return null; }; - HoganJsUtils.prototype._getTemplate = function(templateKey) { - var template = this._readFromCache(templateKey); + HoganJsUtils.prototype._getTemplate = function(templateKey, config) { + var template; + + if (!config.noCache) { + template = this._readFromCache(templateKey); + } if (!template) { template = this._loadTemplate(templateKey); diff --git a/dist/diff2html.min.js b/dist/diff2html.min.js index 7d6cb5a..9afb972 100644 --- a/dist/diff2html.min.js +++ b/dist/diff2html.min.js @@ -1,5 +1,5 @@ !function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o"):change.removed&&ret.push(""),ret.push(escapeHTML(change.value)),change.added?ret.push(""):change.removed&&ret.push("")}return ret.join("")}function escapeHTML(s){var n=s;return n=n.replace(/&/g,"&"),n=n.replace(//g,">"),n=n.replace(/"/g,""")}exports.__esModule=!0,exports.convertChangesToXML=convertChangesToXML},{}],4:[function(require,module,exports){"use strict";function Diff(){}function buildValues(diff,components,newString,oldString,useLongestToken){for(var componentPos=0,componentLen=components.length,newPos=0,oldPos=0;componentLen>componentPos;componentPos++){var component=components[componentPos];if(component.removed){if(component.value=oldString.slice(oldPos,oldPos+component.count).join(""),oldPos+=component.count,componentPos&&components[componentPos-1].added){var tmp=components[componentPos-1];components[componentPos-1]=components[componentPos],components[componentPos]=tmp}}else{if(!component.added&&useLongestToken){var value=newString.slice(newPos,newPos+component.count);value=value.map(function(value,i){var oldValue=oldString[oldPos+i];return oldValue.length>value.length?oldValue:value}),component.value=value.join("")}else component.value=newString.slice(newPos,newPos+component.count).join("");newPos+=component.count,component.added||(oldPos+=component.count)}}var lastComponent=components[componentLen-1];return componentLen>1&&(lastComponent.added||lastComponent.removed)&&diff.equals("",lastComponent.value)&&(components[componentLen-2].value+=lastComponent.value,components.pop()),components}function clonePath(path){return{newPos:path.newPos,components:path.components.slice(0)}}exports.__esModule=!0,exports["default"]=Diff,Diff.prototype={diff:function(oldString,newString){function done(value){return callback?(setTimeout(function(){callback(void 0,value)},0),!0):value}function execEditLength(){for(var diagonalPath=-1*editLength;editLength>=diagonalPath;diagonalPath+=2){var basePath=void 0,addPath=bestPath[diagonalPath-1],removePath=bestPath[diagonalPath+1],_oldPos=(removePath?removePath.newPos:0)-diagonalPath;addPath&&(bestPath[diagonalPath-1]=void 0);var canAdd=addPath&&addPath.newPos+1=0&&oldLen>_oldPos;if(canAdd||canRemove){if(!canAdd||canRemove&&addPath.newPos=newLen&&_oldPos+1>=oldLen)return done(buildValues(self,basePath.components,newString,oldString,self.useLongestToken));bestPath[diagonalPath]=basePath}else bestPath[diagonalPath]=void 0}editLength++}var options=arguments.length<=2||void 0===arguments[2]?{}:arguments[2],callback=options.callback;"function"==typeof options&&(callback=options,options={}),this.options=options;var self=this;oldString=this.castInput(oldString),newString=this.castInput(newString),oldString=this.removeEmpty(this.tokenize(oldString)),newString=this.removeEmpty(this.tokenize(newString));var newLen=newString.length,oldLen=oldString.length,editLength=1,maxEditLength=newLen+oldLen,bestPath=[{newPos:-1,components:[]}],oldPos=this.extractCommon(bestPath[0],newString,oldString,0);if(bestPath[0].newPos+1>=newLen&&oldPos+1>=oldLen)return done([{value:newString.join(""),count:newString.length}]);if(callback)!function exec(){setTimeout(function(){return editLength>maxEditLength?callback():void(execEditLength()||exec())},0)}();else for(;maxEditLength>=editLength;){var ret=execEditLength();if(ret)return ret}},pushComponent:function(components,added,removed){var last=components[components.length-1];last&&last.added===added&&last.removed===removed?components[components.length-1]={count:last.count+1,added:added,removed:removed}:components.push({count:1,added:added,removed:removed})},extractCommon:function(basePath,newString,oldString,diagonalPath){for(var newLen=newString.length,oldLen=oldString.length,newPos=basePath.newPos,oldPos=newPos-diagonalPath,commonCount=0;newLen>newPos+1&&oldLen>oldPos+1&&this.equals(newString[newPos+1],oldString[oldPos+1]);)newPos++,oldPos++,commonCount++;return commonCount&&basePath.components.push({count:commonCount}),basePath.newPos=newPos,oldPos},equals:function(left,right){return left===right},removeEmpty:function(array){for(var ret=[],i=0;ifuzzFactor))return!1;toPos++}}return!0}var options=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];if("string"==typeof uniDiff&&(uniDiff=_parse.parsePatch(uniDiff)),Array.isArray(uniDiff)){if(uniDiff.length>1)throw new Error("applyPatch only works with a single input.");uniDiff=uniDiff[0]}for(var lines=source.split("\n"),hunks=uniDiff.hunks,compareLine=options.compareLine||function(lineNumber,line,operation,patchContent){return line===patchContent},errorCount=0,fuzzFactor=options.fuzzFactor||0,minLine=0,offset=0,removeEOFNL=void 0,addEOFNL=void 0,i=0;i0?contextLines(prev.lines.slice(-options.context)):[],oldRangeStart-=curRange.length,newRangeStart-=curRange.length)}(_curRange=curRange).push.apply(_curRange,_toConsumableArray(lines.map(function(entry){return(current.added?"+":"-")+entry}))),current.added?newLine+=lines.length:oldLine+=lines.length}else{if(oldRangeStart)if(lines.length<=2*options.context&&i=diff.length-2&&lines.length<=options.context){var oldEOFNewline=/\n$/.test(oldStr),newEOFNewline=/\n$/.test(newStr);0!=lines.length||oldEOFNewline?oldEOFNewline&&newEOFNewline||curRange.push("\\ No newline at end of file"):curRange.splice(hunk.oldLines,0,"\\ No newline at end of file")}hunks.push(hunk),oldRangeStart=0,newRangeStart=0,curRange=[]}oldLine+=lines.length,newLine+=lines.length}},i=0;i=start+localOffset)return localOffset;forwardExhausted=!0}return backwardExhausted?void 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tripleStache(node,context){context.code+="t.b(t.t(t."+chooseMethod(node.n)+'("'+esc(node.n)+'",c,p,0)));'}function write(s){return"t.b("+s+");"}var rIsWhitespace=/\S/,rQuot=/\"/g,rNewline=/\n/g,rCr=/\r/g,rSlash=/\\/g,rLineSep=/\u2028/,rParagraphSep=/\u2029/;Hogan.tags={"#":1,"^":2,"<":3,$:4,"/":5,"!":6,">":7,"=":8,_v:9,"{":10,"&":11,_t:12},Hogan.scan=function(text,delimiters){function addBuf(){buf.length>0&&(tokens.push({tag:"_t",text:new String(buf)}),buf="")}function lineIsWhitespace(){for(var isAllWhitespace=!0,j=lineStart;j"==next.tag&&(next.indent=tokens[j].text.toString()),tokens.splice(j,1));else noNewLine||tokens.push({tag:"\n"});seenTag=!1,lineStart=tokens.length}function changeDelimiters(text,index){var close="="+ctag,closeIndex=text.indexOf(close,index),delimiters=trim(text.substring(text.indexOf("=",index)+1,closeIndex)).split(" ");return otag=delimiters[0],ctag=delimiters[delimiters.length-1],closeIndex+close.length-1}var 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template},Hogan.codegen={"#":function(node,context){context.code+="if(t.s(t."+chooseMethod(node.n)+'("'+esc(node.n)+'",c,p,1),c,p,0,'+node.i+","+node.end+',"'+node.otag+" "+node.ctag+'")){t.rs(c,p,function(c,p,t){',Hogan.walk(node.nodes,context),context.code+="});c.pop();}"},"^":function(node,context){context.code+="if(!t.s(t."+chooseMethod(node.n)+'("'+esc(node.n)+'",c,p,1),c,p,1,0,0,"")){',Hogan.walk(node.nodes,context),context.code+="};"},">":createPartial,"<":function(node,context){var ctx={partials:{},code:"",subs:{},inPartial:!0};Hogan.walk(node.nodes,ctx);var template=context.partials[createPartial(node,context)];template.subs=ctx.subs,template.partials=ctx.partials},$:function(node,context){var ctx={subs:{},code:"",partials:context.partials,prefix:node.n};Hogan.walk(node.nodes,ctx),context.subs[node.n]=ctx.code,context.inPartial||(context.code+='t.sub("'+esc(node.n)+'",c,p,i);')},"\n":function(node,context){context.code+=write('"\\n"'+(node.last?"":" + 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str=coerceToString(str),hChars.test(str)?str.replace(rAmp,"&").replace(rLt,"<").replace(rGt,">").replace(rApos,"'").replace(rQuot,"""):str}Hogan.Template=function(codeObj,text,compiler,options){codeObj=codeObj||{},this.r=codeObj.code||this.r,this.c=compiler,this.options=options||{},this.text=text||"",this.partials=codeObj.partials||{},this.subs=codeObj.subs||{},this.buf=""},Hogan.Template.prototype={r:function(){return""},v:hoganEscape,t:coerceToString,render:function(context,partials,indent){return this.ri([context],partials||{},indent)},ri:function(context,partials,indent){return this.r(context,partials,indent)},ep:function(symbol,partials){var partial=this.partials[symbol],template=partials[partial.name];if(partial.instance&&partial.base==template)return partial.instance; -if("string"==typeof template){if(!this.c)throw new Error("No compiler available.");template=this.c.compile(template,this.options)}if(!template)return null;if(this.partials[symbol].base=template,partial.subs){partials.stackText||(partials.stackText={});for(key in partial.subs)partials.stackText[key]||(partials.stackText[key]=void 0!==this.activeSub&&partials.stackText[this.activeSub]?partials.stackText[this.activeSub]:this.text);template=createSpecializedPartial(template,partial.subs,partial.partials,this.stackSubs,this.stackPartials,partials.stackText)}return this.partials[symbol].instance=template,template},rp:function(symbol,context,partials,indent){var partial=this.ep(symbol,partials);return partial?partial.ri(context,partials,indent):""},rs:function(context,partials,section){var tail=context[context.length-1];if(!isArray(tail))return void section(context,partials,this);for(var i=0;i=0;i--)if(v=ctx[i],val=findInScope(key,v,doModelGet),void 0!==val){found=!0;break}return found?(returnFound||"function"!=typeof val||(val=this.mv(val,ctx,partials)),val):returnFound?!1:""},ls:function(func,cx,partials,text,tags){var oldTags=this.options.delimiters;return this.options.delimiters=tags,this.b(this.ct(coerceToString(func.call(cx,text)),cx,partials)),this.options.delimiters=oldTags,!1},ct:function(text,cx,partials){if(this.options.disableLambda)throw new Error("Lambda features disabled.");return this.c.compile(text,this.options).render(cx,partials)},b:function(s){this.buf+=s},fl:function(){var r=this.buf;return this.buf="",r},ms:function(func,ctx,partials,inverted,start,end,tags){var textSource,cx=ctx[ctx.length-1],result=func.call(cx);return"function"==typeof result?inverted?!0:(textSource=this.activeSub&&this.subsText&&this.subsText[this.activeSub]?this.subsText[this.activeSub]:this.text,this.ls(result,cx,partials,textSource.substring(start,end),tags)):result},mv:function(func,ctx,partials){var cx=ctx[ctx.length-1],result=func.call(cx);return"function"==typeof result?this.ct(coerceToString(result.call(cx)),cx,partials):result},sub:function(name,context,partials,indent){var f=this.subs[name];f&&(this.activeSub=name,f(context,partials,this,indent),this.activeSub=!1)}};var rAmp=/&/g,rLt=//g,rApos=/\'/g,rQuot=/\"/g,hChars=/[&<>\"\']/,isArray=Array.isArray||function(a){return"[object Array]"===Object.prototype.toString.call(a)}}("undefined"!=typeof exports?exports:Hogan)},{}],20:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){for(var up=0,i=parts.length-1;i>=0;i--){var last=parts[i];"."===last?parts.splice(i,1):".."===last?(parts.splice(i,1),up++):up&&(parts.splice(i,1),up--)}if(allowAboveRoot)for(;up--;up)parts.unshift("..");return parts}function filter(xs,f){if(xs.filter)return xs.filter(f);for(var res=[],i=0;i=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if("string"!=typeof path)throw new TypeError("Arguments to path.resolve must be strings");path&&(resolvedPath=path+"/"+resolvedPath,resolvedAbsolute="/"===path.charAt(0))}return resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/"),(resolvedAbsolute?"/":"")+resolvedPath||"."},exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash="/"===substr(path,-1);return path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/"),path||isAbsolute||(path="."),path&&trailingSlash&&(path+="/"),(isAbsolute?"/":"")+path},exports.isAbsolute=function(path){return"/"===path.charAt(0)},exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p){if("string"!=typeof p)throw new TypeError("Arguments to path.join must be strings");return p}).join("/"))},exports.relative=function(from,to){function trim(arr){for(var start=0;start=0&&""===arr[end];end--);return start>end?[]:arr.slice(start,end-start+1)}from=exports.resolve(from).substr(1),to=exports.resolve(to).substr(1);for(var fromParts=trim(from.split("/")),toParts=trim(to.split("/")),length=Math.min(fromParts.length,toParts.length),samePartsLength=length,i=0;length>i;i++)if(fromParts[i]!==toParts[i]){samePartsLength=i;break}for(var outputParts=[],i=samePartsLength;istart&&(start=str.length+start),str.substr(start,len)}}).call(this,require("_process"))},{_process:21}],21:[function(require,module){function cleanUpNextTick(){draining=!1,currentQueue.length?queue=currentQueue.concat(queue):queueIndex=-1,queue.length&&drainQueue()}function drainQueue(){if(!draining){var timeout=setTimeout(cleanUpNextTick);draining=!0;for(var len=queue.length;len;){for(currentQueue=queue,queue=[];++queueIndex1)for(var i=1;i1?nameSplit[nameSplit.length-1]:language}function getSrcFilename(line,cfg){var prefixes=["a/","i/","w/","c/","o/"];return cfg.srcPrefix&&prefixes.push(cfg.srcPrefix),_getFilename("---",line,prefixes)}function getDstFilename(line,cfg){var prefixes=["b/","i/","w/","c/","o/"];return cfg.dstPrefix&&prefixes.push(cfg.dstPrefix),_getFilename("\\+\\+\\+",line,prefixes)}function _getFilename(linePrefix,line,prefixes){var filename,FilenameRegExp=new RegExp("^"+linePrefix+' "?(.+?)"?$'),values=FilenameRegExp.exec(line);if(values&&values[1]){filename=values[1];var matchingPrefixes=prefixes.filter(function(p){return 0===filename.indexOf(p)});matchingPrefixes[0]&&(filename=filename.slice(matchingPrefixes[0].length))}return filename}var utils=require("./utils.js").Utils,LINE_TYPE={INSERTS:"d2h-ins",DELETES:"d2h-del",INSERT_CHANGES:"d2h-ins d2h-change",DELETE_CHANGES:"d2h-del d2h-change",CONTEXT:"d2h-cntx",INFO:"d2h-info"};DiffParser.prototype.LINE_TYPE=LINE_TYPE,DiffParser.prototype.generateDiffJson=function(diffInput,config){var files=[],currentFile=null,currentBlock=null,oldLine=null,newLine=null,saveBlock=function(){currentBlock&&(currentFile.blocks.push(currentBlock),currentBlock=null)},saveFile=function(){currentFile&¤tFile.newName&&(files.push(currentFile),currentFile=null)},startFile=function(){saveBlock(),saveFile(),currentFile={},currentFile.blocks=[],currentFile.deletedLines=0,currentFile.addedLines=0},startBlock=function(line){saveBlock();var values;(values=/^@@ -(\d+),\d+ \+(\d+),\d+ @@.*/.exec(line))?currentFile.isCombined=!1:(values=/^@@@ -(\d+),\d+ -\d+,\d+ \+(\d+),\d+ @@@.*/.exec(line))?currentFile.isCombined=!0:(values=[0,0],currentFile.isCombined=!1),oldLine=values[1],newLine=values[2],currentBlock={},currentBlock.lines=[],currentBlock.oldStartLine=oldLine,currentBlock.newStartLine=newLine,currentBlock.header=line},createLine=function(line){var currentLine={};currentLine.content=line;var newLinePrefixes=currentFile.isCombined?["+"," +"]:["+"],delLinePrefixes=currentFile.isCombined?["-"," -"]:["-"];utils.startsWith(line,newLinePrefixes)?(currentFile.addedLines++,currentLine.type=LINE_TYPE.INSERTS,currentLine.oldNumber=null,currentLine.newNumber=newLine++,currentBlock.lines.push(currentLine)):utils.startsWith(line,delLinePrefixes)?(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.replace(/\\ No newline at end of file/g,"").replace(/\r\n?/g,"\n").split("\n"),oldMode=/^old mode (\d{6})/,newMode=/^new mode (\d{6})/,deletedFileMode=/^deleted file mode (\d{6})/,newFileMode=/^new file mode (\d{6})/,copyFrom=/^copy from "?(.+)"?/,copyTo=/^copy to "?(.+)"?/,renameFrom=/^rename from "?(.+)"?/,renameTo=/^rename to "?(.+)"?/,similarityIndex=/^similarity index (\d+)%/,dissimilarityIndex=/^dissimilarity index (\d+)%/,index=/^index ([0-9a-z]+)\.\.([0-9a-z]+)\s*(\d{6})?/,combinedIndex=/^index ([0-9a-z]+),([0-9a-z]+)\.\.([0-9a-z]+)/,combinedMode=/^mode (\d{6}),(\d{6})\.\.(\d{6})/,combinedNewFile=/^new file mode (\d{6})/,combinedDeletedFile=/^deleted file mode (\d{6}),(\d{6})/;return diffLines.forEach(function(line){if(line&&!utils.startsWith(line,"*")){var values=[];utils.startsWith(line,"diff")?startFile():currentFile&&!currentFile.oldName&&(values=getSrcFilename(line,config))?(currentFile.oldName=values,currentFile.language=getExtension(currentFile.oldName,currentFile.language)):currentFile&&!currentFile.newName&&(values=getDstFilename(line,config))?(currentFile.newName=values,currentFile.language=getExtension(currentFile.newName,currentFile.language)):currentFile&&utils.startsWith(line,"@@")?startBlock(line):(values=oldMode.exec(line))?currentFile.oldMode=values[1]:(values=newMode.exec(line))?currentFile.newMode=values[1]:(values=deletedFileMode.exec(line))?(currentFile.deletedFileMode=values[1],currentFile.isDeleted=!0):(values=newFileMode.exec(line))?(currentFile.newFileMode=values[1],currentFile.isNew=!0):(values=copyFrom.exec(line))?(currentFile.oldName=values[1],currentFile.isCopy=!0):(values=copyTo.exec(line))?(currentFile.newName=values[1],currentFile.isCopy=!0):(values=renameFrom.exec(line))?(currentFile.oldName=values[1],currentFile.isRename=!0):(values=renameTo.exec(line))?(currentFile.newName=values[1],currentFile.isRename=!0):(values=similarityIndex.exec(line))?currentFile.unchangedPercentage=values[1]:(values=dissimilarityIndex.exec(line))?currentFile.changedPercentage=values[1]:(values=index.exec(line))?(currentFile.checksumBefore=values[1],currentFile.checksumAfter=values[2],values[3]&&(currentFile.mode=values[3])):(values=combinedIndex.exec(line))?(currentFile.checksumBefore=[values[2],values[3]],currentFile.checksumAfter=values[1]):(values=combinedMode.exec(line))?(currentFile.oldMode=[values[2],values[3]],currentFile.newMode=values[1]):(values=combinedNewFile.exec(line))?(currentFile.newFileMode=values[1],currentFile.isNew=!0):(values=combinedDeletedFile.exec(line))?(currentFile.deletedFileMode=values[1],currentFile.isDeleted=!0):currentBlock&&createLine(line)}}),saveBlock(),saveFile(),files},module.exports.DiffParser=new DiffParser}()},{"./utils.js":32}],23:[function(require,module){(function(global){!function(){function Diff2Html(){}var diffParser=require("./diff-parser.js").DiffParser,fileLister=require("./file-list-printer.js").FileListPrinter,htmlPrinter=require("./html-printer.js").HtmlPrinter;Diff2Html.prototype.getJsonFromDiff=function(diffInput,config){var configOrEmpty=config||{};return diffParser.generateDiffJson(diffInput,configOrEmpty)},Diff2Html.prototype.getPrettyHtml=function(diffInput,config){var configOrEmpty=config||{},diffJson=diffInput;configOrEmpty.inputFormat&&"diff"!==configOrEmpty.inputFormat||(diffJson=diffParser.generateDiffJson(diffInput,configOrEmpty));var fileList="";configOrEmpty.showFiles===!0&&(fileList=fileLister.generateFileList(diffJson,configOrEmpty));var diffOutput="";return diffOutput="side-by-side"===configOrEmpty.outputFormat?htmlPrinter.generateSideBySideJsonHtml(diffJson,configOrEmpty):htmlPrinter.generateLineByLineJsonHtml(diffJson,configOrEmpty),fileList+diffOutput},Diff2Html.prototype.getPrettyHtmlFromDiff=function(diffInput,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="diff",configOrEmpty.outputFormat="line-by-line",this.getPrettyHtml(diffInput,configOrEmpty)},Diff2Html.prototype.getPrettyHtmlFromJson=function(diffJson,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="json",configOrEmpty.outputFormat="line-by-line",this.getPrettyHtml(diffJson,configOrEmpty)},Diff2Html.prototype.getPrettySideBySideHtmlFromDiff=function(diffInput,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="diff",configOrEmpty.outputFormat="side-by-side",this.getPrettyHtml(diffInput,configOrEmpty)},Diff2Html.prototype.getPrettySideBySideHtmlFromJson=function(diffJson,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="json",configOrEmpty.outputFormat="side-by-side",this.getPrettyHtml(diffJson,configOrEmpty)};var diffObject=new Diff2Html;module.exports.Diff2Html=diffObject,global.Diff2Html=diffObject}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./diff-parser.js":22,"./file-list-printer.js":24,"./html-printer.js":26}],24:[function(require,module){!function(){function FileListPrinter(){}var printerUtils=require("./printer-utils.js").PrinterUtils;FileListPrinter.prototype.generateFileList=function(diffFiles){return'
\n
\n Files changed ('+diffFiles.length+')  \n hide\n show\n
\n \n'+diffFiles.map(function(file){return' \n \n \n \n \n"}).join("\n")+"
\n +'+file.addedLines+'\n \n -'+file.deletedLines+'\n \n  '+printerUtils.getDiffName(file)+" \n
\n"},module.exports.FileListPrinter=new FileListPrinter}()},{"./printer-utils.js":28}],25:[function(require,module){(function(global,__dirname){!function(){function HoganJsUtils(){try{hoganTemplates=require("./templates/diff2html-templates.js")}catch(_ignore){hoganTemplates={}}}var hoganTemplates,fs=require("fs"),path=require("path"),hogan=require("hogan.js"),templatesPath=path.resolve(__dirname,"templates"),templatesCache={};HoganJsUtils.prototype.render=function(namespace,view,params){var templateKey=this._templateKey(namespace,view),template=this._getTemplate(templateKey);return template?template.render(params):null},HoganJsUtils.prototype._getTemplate=function(templateKey){var template=this._readFromCache(templateKey);return template||(template=this._loadTemplate(templateKey)),template},HoganJsUtils.prototype._loadTemplate=function(templateKey){var template;if(fs.readFileSync){var templatePath=path.join(templatesPath,templateKey),templateContent=fs.readFileSync(templatePath+".mustache","utf8");template=hogan.compile(templateContent),templatesCache[templateKey]=template}return template},HoganJsUtils.prototype._readFromCache=function(templateKey){return global.browserTemplates&&global.browserTemplates[templateKey]||hoganTemplates[templateKey]||templatesCache[templateKey]},HoganJsUtils.prototype._templateKey=function(namespace,view){return namespace+"-"+view},module.exports.HoganJsUtils=new HoganJsUtils}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},"/src")},{"./templates/diff2html-templates.js":31,fs:1,"hogan.js":18,path:20}],26:[function(require,module){!function(){function HtmlPrinter(){}var LineByLinePrinter=require("./line-by-line-printer.js").LineByLinePrinter,SideBySidePrinter=require("./side-by-side-printer.js").SideBySidePrinter;HtmlPrinter.prototype.generateLineByLineJsonHtml=function(diffFiles,config){var lineByLinePrinter=new LineByLinePrinter(config);return lineByLinePrinter.generateLineByLineJsonHtml(diffFiles)},HtmlPrinter.prototype.generateSideBySideJsonHtml=function(diffFiles,config){var sideBySidePrinter=new SideBySidePrinter(config);return sideBySidePrinter.generateSideBySideJsonHtml(diffFiles)},module.exports.HtmlPrinter=new HtmlPrinter}()},{"./line-by-line-printer.js":27,"./side-by-side-printer.js":30}],27:[function(require,module){!function(){function LineByLinePrinter(config){this.config=config}var diffParser=require("./diff-parser.js").DiffParser,printerUtils=require("./printer-utils.js").PrinterUtils,utils=require("./utils.js").Utils,Rematch=require("./rematch.js").Rematch,hoganUtils=require("./hoganjs-utils.js").HoganJsUtils,baseTemplatesPath="line-by-line";LineByLinePrinter.prototype.makeFileDiffHtml=function(file,diffs){return hoganUtils.render(baseTemplatesPath,"file-diff",{file:file,fileDiffName:printerUtils.getDiffName(file),fileHtmlId:printerUtils.getHtmlId(file),diffs:diffs})},LineByLinePrinter.prototype.makeLineByLineHtmlWrapper=function(content){return hoganUtils.render(baseTemplatesPath,"wrapper",{content:content})},LineByLinePrinter.prototype.generateLineByLineJsonHtml=function(diffFiles){var that=this,htmlDiffs=diffFiles.map(function(file){var diffs;return diffs=file.blocks.length?that._generateFileHtml(file):that._generateEmptyDiff(),that.makeFileDiffHtml(file,diffs)});return this.makeLineByLineHtmlWrapper(htmlDiffs.join("\n"))};var matcher=Rematch.rematch(function(a,b){var amod=a.content.substr(1),bmod=b.content.substr(1);return Rematch.distance(amod,bmod)});LineByLinePrinter.prototype.makeColumnLineNumberHtml=function(block){return hoganUtils.render(baseTemplatesPath,"column-line-number",{diffParser:diffParser,block:utils.escape(block.header)})},LineByLinePrinter.prototype._generateFileHtml=function(file){var that=this;return file.blocks.map(function(block){function processChangeBlock(){var matches,insertType,deleteType,comparisons=oldLines.length*newLines.length,maxComparisons=that.config.matchingMaxComparisons||2500,doMatching=maxComparisons>comparisons&&("lines"===that.config.matching||"words"===that.config.matching);doMatching?(matches=matcher(oldLines,newLines),insertType=diffParser.LINE_TYPE.INSERT_CHANGES,deleteType=diffParser.LINE_TYPE.DELETE_CHANGES):(matches=[[oldLines,newLines]],insertType=diffParser.LINE_TYPE.INSERTS,deleteType=diffParser.LINE_TYPE.DELETES),matches.forEach(function(match){oldLines=match[0],newLines=match[1];for(var oldLine,newLine,processedOldLines=[],processedNewLines=[],common=Math.min(oldLines.length,newLines.length),j=0;common>j;j++){oldLine=oldLines[j],newLine=newLines[j],that.config.isCombined=file.isCombined;var diff=printerUtils.diffHighlight(oldLine.content,newLine.content,that.config);processedOldLines+=that.makeLineHtml(deleteType,oldLine.oldNumber,oldLine.newNumber,diff.first.line,diff.first.prefix),processedNewLines+=that.makeLineHtml(insertType,newLine.oldNumber,newLine.newNumber,diff.second.line,diff.second.prefix)}lines+=processedOldLines+processedNewLines,lines+=that._processLines(oldLines.slice(common),newLines.slice(common))}),oldLines=[],newLines=[]}for(var lines=that.makeColumnLineNumberHtml(block),oldLines=[],newLines=[],i=0;i0||line.type!==diffParser.LINE_TYPE.DELETES&&oldLines.length>0)&&processChangeBlock(),line.type===diffParser.LINE_TYPE.CONTEXT?lines+=that.makeLineHtml(line.type,line.oldNumber,line.newNumber,escapedLine):line.type!==diffParser.LINE_TYPE.INSERTS||oldLines.length?line.type===diffParser.LINE_TYPE.DELETES?oldLines.push(line):line.type===diffParser.LINE_TYPE.INSERTS&&Boolean(oldLines.length)?newLines.push(line):(console.error("Unknown state in html line-by-line generator"),processChangeBlock()):lines+=that.makeLineHtml(line.type,line.oldNumber,line.newNumber,escapedLine)}return processChangeBlock(),lines}).join("\n")},LineByLinePrinter.prototype._processLines=function(oldLines,newLines){for(var lines="",i=0;i]*>((.|\n)*?)<\/ins>)/g,"")}function removeDel(line){return line.replace(/(]*>((.|\n)*?)<\/del>)/g,"")}var jsDiff=require("diff"),utils=require("./utils.js").Utils,Rematch=require("./rematch.js").Rematch;PrinterUtils.prototype.getHtmlId=function(file){var hashCode=function(text){var i,chr,len,hash=0;if(0===text.length)return hash;for(i=0,len=text.length;len>i;i++)chr=text.charCodeAt(i),hash=(hash<<5)-hash+chr,hash|=0;return hash};return"d2h-"+hashCode(this.getDiffName(file)).toString().slice(-6)},PrinterUtils.prototype.getDiffName=function(file){var oldFilename=file.oldName,newFilename=file.newName;return oldFilename&&newFilename&&oldFilename!==newFilename&&!isDevNullName(oldFilename)&&!isDevNullName(newFilename)?oldFilename+" -> "+newFilename:newFilename&&!isDevNullName(newFilename)?newFilename:oldFilename?oldFilename:"Unknown filename"},PrinterUtils.prototype.diffHighlight=function(diffLine1,diffLine2,config){var linePrefix1,linePrefix2,unprefixedLine1,unprefixedLine2,prefixSize=1;config.isCombined&&(prefixSize=2),linePrefix1=diffLine1.substr(0,prefixSize),linePrefix2=diffLine2.substr(0,prefixSize),unprefixedLine1=diffLine1.substr(prefixSize),unprefixedLine2=diffLine2.substr(prefixSize);var diff;diff=config.charByChar?jsDiff.diffChars(unprefixedLine1,unprefixedLine2):jsDiff.diffWordsWithSpace(unprefixedLine1,unprefixedLine2);var highlightedLine="",changedWords=[];if(!config.charByChar&&"words"===config.matching){var treshold=.25;"undefined"!=typeof config.matchWordsThreshold&&(treshold=config.matchWordsThreshold);var matcher=Rematch.rematch(function(a,b){var amod=a.value,bmod=b.value;return Rematch.distance(amod,bmod)}),removed=diff.filter(function(element){return element.removed}),added=diff.filter(function(element){return element.added}),chunks=matcher(added,removed);chunks.forEach(function(chunk){if(1===chunk[0].length&&1===chunk[1].length){var dist=Rematch.distance(chunk[0][0].value,chunk[1][0].value);treshold>dist&&(changedWords.push(chunk[0][0]),changedWords.push(chunk[1][0]))}})}return diff.forEach(function(part){var addClass=changedWords.indexOf(part)>-1?' class="d2h-change"':"",elemType=part.added?"ins":part.removed?"del":null,escapedValue=utils.escape(part.value);highlightedLine+=null!==elemType?"<"+elemType+addClass+">"+escapedValue+"":escapedValue}),{first:{prefix:linePrefix1,line:removeIns(highlightedLine)},second:{prefix:linePrefix2,line:removeDel(highlightedLine)}}},module.exports.PrinterUtils=new PrinterUtils}()},{"./rematch.js":29,"./utils.js":32,diff:11}],29:[function(require,module){!function(){function levenshtein(a,b){if(0==a.length)return b.length;if(0==b.length)return a.length;var i,matrix=[];for(i=0;i<=b.length;i++)matrix[i]=[i];var j;for(j=0;j<=a.length;j++)matrix[0][j]=j;for(i=1;i<=b.length;i++)for(j=1;j<=a.length;j++)matrix[i][j]=b.charAt(i-1)==a.charAt(j-1)?matrix[i-1][j-1]:Math.min(matrix[i-1][j-1]+1,Math.min(matrix[i][j-1]+1,matrix[i-1][j]+1));return matrix[b.length][a.length]}var Rematch={};Rematch.arrayToString=function arrayToString(a){return"[object Array]"===Object.prototype.toString.apply(a,[])?"["+a.map(arrayToString).join(", ")+"]":a},Rematch.levenshtein=levenshtein,Rematch.distance=function(x,y){x=x.trim(),y=y.trim();var lev=levenshtein(x,y),score=lev/(x.length+y.length);return score},Rematch.rematch=function(distanceFunction){function findBestMatch(a,b,cache){var cachecount=0;for(var key in cache)cachecount++;for(var bestMatch,bestMatchDist=1/0,i=0;imd&&(bestMatchDist=md,bestMatch={indexA:i,indexB:j,score:bestMatchDist})}return bestMatch}function group(a,b,level,cache){"undefined"==typeof cache&&(cache={});var bm=findBestMatch(a,b,cache);if(level||(level=0),!bm||a.length+b.length<3)return[[a,b]];var a1=a.slice(0,bm.indexA),b1=b.slice(0,bm.indexB),aMatch=[a[bm.indexA]],bMatch=[b[bm.indexB]],tailA=bm.indexA+1,tailB=bm.indexB+1,a2=a.slice(tailA),b2=b.slice(tailB),group1=group(a1,b1,level+1,cache),groupMatch=group(aMatch,bMatch,level+1,cache),group2=group(a2,b2,level+1,cache),result=groupMatch;return(bm.indexA>0||bm.indexB>0)&&(result=group1.concat(result)),(a.length>tailA||b.length>tailB)&&(result=result.concat(group2)),result}return group},module.exports.Rematch=Rematch}()},{}],30:[function(require,module){!function(){function SideBySidePrinter(config){this.config=config}var diffParser=require("./diff-parser.js").DiffParser,printerUtils=require("./printer-utils.js").PrinterUtils,utils=require("./utils.js").Utils,Rematch=require("./rematch.js").Rematch,matcher=Rematch.rematch(function(a,b){var amod=a.content.substr(1),bmod=b.content.substr(1);return Rematch.distance(amod,bmod)});SideBySidePrinter.prototype.makeDiffHtml=function(file,diffs){return'
\n
\n \n \n +'+file.addedLines+'\n \n \n -'+file.deletedLines+'\n \n \n \n '+printerUtils.getDiffName(file)+'\n \n
\n
\n
\n
\n \n \n '+diffs.left+' \n
\n
\n
\n
\n
\n \n \n '+diffs.right+" \n
\n
\n
\n
\n
\n"},SideBySidePrinter.prototype.generateSideBySideJsonHtml=function(diffFiles){var that=this;return'
\n'+diffFiles.map(function(file){var diffs;return diffs=file.blocks.length?that.generateSideBySideFileHtml(file):that.generateEmptyDiff(),that.makeDiffHtml(file,diffs)}).join("\n")+"
\n"},SideBySidePrinter.prototype.makeSideHtml=function(blockHeader){return'\n \n \n
'+blockHeader+"
\n \n\n"},SideBySidePrinter.prototype.generateSideBySideFileHtml=function(file){var that=this,fileHtml={};return fileHtml.left="",fileHtml.right="",file.blocks.forEach(function(block){function processChangeBlock(){var matches,insertType,deleteType,comparisons=oldLines.length*newLines.length,maxComparisons=that.config.matchingMaxComparisons||2500,doMatching=maxComparisons>comparisons&&("lines"===that.config.matching||"words"===that.config.matching);doMatching?(matches=matcher(oldLines,newLines),insertType=diffParser.LINE_TYPE.INSERT_CHANGES,deleteType=diffParser.LINE_TYPE.DELETE_CHANGES):(matches=[[oldLines,newLines]],insertType=diffParser.LINE_TYPE.INSERTS,deleteType=diffParser.LINE_TYPE.DELETES),matches.forEach(function(match){oldLines=match[0],newLines=match[1];for(var common=Math.min(oldLines.length,newLines.length),max=Math.max(oldLines.length,newLines.length),j=0;common>j;j++){var oldLine=oldLines[j],newLine=newLines[j];that.config.isCombined=file.isCombined;var diff=printerUtils.diffHighlight(oldLine.content,newLine.content,that.config);fileHtml.left+=that.generateSingleLineHtml(deleteType,oldLine.oldNumber,diff.first.line,diff.first.prefix),fileHtml.right+=that.generateSingleLineHtml(insertType,newLine.newNumber,diff.second.line,diff.second.prefix)}if(max>common){var oldSlice=oldLines.slice(common),newSlice=newLines.slice(common),tmpHtml=that.processLines(oldSlice,newSlice);fileHtml.left+=tmpHtml.left,fileHtml.right+=tmpHtml.right}}),oldLines=[],newLines=[]}fileHtml.left+=that.makeSideHtml(utils.escape(block.header)),fileHtml.right+=that.makeSideHtml(""); +if("string"==typeof template){if(!this.c)throw new Error("No compiler available.");template=this.c.compile(template,this.options)}if(!template)return null;if(this.partials[symbol].base=template,partial.subs){partials.stackText||(partials.stackText={});for(key in partial.subs)partials.stackText[key]||(partials.stackText[key]=void 0!==this.activeSub&&partials.stackText[this.activeSub]?partials.stackText[this.activeSub]:this.text);template=createSpecializedPartial(template,partial.subs,partial.partials,this.stackSubs,this.stackPartials,partials.stackText)}return this.partials[symbol].instance=template,template},rp:function(symbol,context,partials,indent){var partial=this.ep(symbol,partials);return partial?partial.ri(context,partials,indent):""},rs:function(context,partials,section){var tail=context[context.length-1];if(!isArray(tail))return void section(context,partials,this);for(var i=0;i=0;i--)if(v=ctx[i],val=findInScope(key,v,doModelGet),void 0!==val){found=!0;break}return found?(returnFound||"function"!=typeof val||(val=this.mv(val,ctx,partials)),val):returnFound?!1:""},ls:function(func,cx,partials,text,tags){var oldTags=this.options.delimiters;return this.options.delimiters=tags,this.b(this.ct(coerceToString(func.call(cx,text)),cx,partials)),this.options.delimiters=oldTags,!1},ct:function(text,cx,partials){if(this.options.disableLambda)throw new Error("Lambda features disabled.");return this.c.compile(text,this.options).render(cx,partials)},b:function(s){this.buf+=s},fl:function(){var r=this.buf;return this.buf="",r},ms:function(func,ctx,partials,inverted,start,end,tags){var textSource,cx=ctx[ctx.length-1],result=func.call(cx);return"function"==typeof result?inverted?!0:(textSource=this.activeSub&&this.subsText&&this.subsText[this.activeSub]?this.subsText[this.activeSub]:this.text,this.ls(result,cx,partials,textSource.substring(start,end),tags)):result},mv:function(func,ctx,partials){var cx=ctx[ctx.length-1],result=func.call(cx);return"function"==typeof result?this.ct(coerceToString(result.call(cx)),cx,partials):result},sub:function(name,context,partials,indent){var f=this.subs[name];f&&(this.activeSub=name,f(context,partials,this,indent),this.activeSub=!1)}};var rAmp=/&/g,rLt=//g,rApos=/\'/g,rQuot=/\"/g,hChars=/[&<>\"\']/,isArray=Array.isArray||function(a){return"[object Array]"===Object.prototype.toString.call(a)}}("undefined"!=typeof exports?exports:Hogan)},{}],20:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){for(var up=0,i=parts.length-1;i>=0;i--){var last=parts[i];"."===last?parts.splice(i,1):".."===last?(parts.splice(i,1),up++):up&&(parts.splice(i,1),up--)}if(allowAboveRoot)for(;up--;up)parts.unshift("..");return parts}function filter(xs,f){if(xs.filter)return xs.filter(f);for(var res=[],i=0;i=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if("string"!=typeof path)throw new TypeError("Arguments to path.resolve must be strings");path&&(resolvedPath=path+"/"+resolvedPath,resolvedAbsolute="/"===path.charAt(0))}return resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/"),(resolvedAbsolute?"/":"")+resolvedPath||"."},exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash="/"===substr(path,-1);return path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/"),path||isAbsolute||(path="."),path&&trailingSlash&&(path+="/"),(isAbsolute?"/":"")+path},exports.isAbsolute=function(path){return"/"===path.charAt(0)},exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p){if("string"!=typeof p)throw new TypeError("Arguments to path.join must be strings");return p}).join("/"))},exports.relative=function(from,to){function trim(arr){for(var start=0;start=0&&""===arr[end];end--);return start>end?[]:arr.slice(start,end-start+1)}from=exports.resolve(from).substr(1),to=exports.resolve(to).substr(1);for(var fromParts=trim(from.split("/")),toParts=trim(to.split("/")),length=Math.min(fromParts.length,toParts.length),samePartsLength=length,i=0;length>i;i++)if(fromParts[i]!==toParts[i]){samePartsLength=i;break}for(var outputParts=[],i=samePartsLength;istart&&(start=str.length+start),str.substr(start,len)}}).call(this,require("_process"))},{_process:21}],21:[function(require,module){function cleanUpNextTick(){draining=!1,currentQueue.length?queue=currentQueue.concat(queue):queueIndex=-1,queue.length&&drainQueue()}function drainQueue(){if(!draining){var timeout=setTimeout(cleanUpNextTick);draining=!0;for(var len=queue.length;len;){for(currentQueue=queue,queue=[];++queueIndex1)for(var i=1;i1?nameSplit[nameSplit.length-1]:language}function getSrcFilename(line,cfg){var prefixes=["a/","i/","w/","c/","o/"];return cfg.srcPrefix&&prefixes.push(cfg.srcPrefix),_getFilename("---",line,prefixes)}function getDstFilename(line,cfg){var prefixes=["b/","i/","w/","c/","o/"];return cfg.dstPrefix&&prefixes.push(cfg.dstPrefix),_getFilename("\\+\\+\\+",line,prefixes)}function _getFilename(linePrefix,line,prefixes){var filename,FilenameRegExp=new RegExp("^"+linePrefix+' "?(.+?)"?$'),values=FilenameRegExp.exec(line);if(values&&values[1]){filename=values[1];var matchingPrefixes=prefixes.filter(function(p){return 0===filename.indexOf(p)});matchingPrefixes[0]&&(filename=filename.slice(matchingPrefixes[0].length))}return filename}var utils=require("./utils.js").Utils,LINE_TYPE={INSERTS:"d2h-ins",DELETES:"d2h-del",INSERT_CHANGES:"d2h-ins d2h-change",DELETE_CHANGES:"d2h-del d2h-change",CONTEXT:"d2h-cntx",INFO:"d2h-info"};DiffParser.prototype.LINE_TYPE=LINE_TYPE,DiffParser.prototype.generateDiffJson=function(diffInput,configuration){var config=configuration||{},files=[],currentFile=null,currentBlock=null,oldLine=null,oldLine2=null,newLine=null,saveBlock=function(){currentBlock&&(currentFile.blocks.push(currentBlock),currentBlock=null)},saveFile=function(){currentFile&¤tFile.newName&&(files.push(currentFile),currentFile=null)},startFile=function(){saveBlock(),saveFile(),currentFile={},currentFile.blocks=[],currentFile.deletedLines=0,currentFile.addedLines=0},startBlock=function(line){saveBlock();var values;(values=/^@@ -(\d+)(?:,\d+)? \+(\d+)(?:,\d+)? @@.*/.exec(line))?(currentFile.isCombined=!1,oldLine=values[1],newLine=values[2]):(values=/^@@@ -(\d+)(?:,\d+)? -(\d+)(?:,\d+)? \+(\d+)(?:,\d+)? @@@.*/.exec(line))?(currentFile.isCombined=!0,oldLine=values[1],oldLine2=values[2],newLine=values[3]):(console.error("Failed to parse lines, starting in 0!"),oldLine=0,newLine=0,currentFile.isCombined=!1),currentBlock={},currentBlock.lines=[],currentBlock.oldStartLine=oldLine,currentBlock.oldStartLine2=oldLine2,currentBlock.newStartLine=newLine,currentBlock.header=line},createLine=function(line){var currentLine={};currentLine.content=line;var newLinePrefixes=currentFile.isCombined?["+"," +"]:["+"],delLinePrefixes=currentFile.isCombined?["-"," -"]:["-"];utils.startsWith(line,newLinePrefixes)?(currentFile.addedLines++,currentLine.type=LINE_TYPE.INSERTS,currentLine.oldNumber=null,currentLine.newNumber=newLine++,currentBlock.lines.push(currentLine)):utils.startsWith(line,delLinePrefixes)?(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.replace(/\\ No newline at end of file/g,"").replace(/\r\n?/g,"\n").split("\n"),oldMode=/^old mode (\d{6})/,newMode=/^new mode (\d{6})/,deletedFileMode=/^deleted file mode (\d{6})/,newFileMode=/^new file mode (\d{6})/,copyFrom=/^copy from "?(.+)"?/,copyTo=/^copy to "?(.+)"?/,renameFrom=/^rename from "?(.+)"?/,renameTo=/^rename to "?(.+)"?/,similarityIndex=/^similarity index (\d+)%/,dissimilarityIndex=/^dissimilarity index (\d+)%/,index=/^index ([0-9a-z]+)\.\.([0-9a-z]+)\s*(\d{6})?/,combinedIndex=/^index ([0-9a-z]+),([0-9a-z]+)\.\.([0-9a-z]+)/,combinedMode=/^mode (\d{6}),(\d{6})\.\.(\d{6})/,combinedNewFile=/^new file mode (\d{6})/,combinedDeletedFile=/^deleted file mode (\d{6}),(\d{6})/;return diffLines.forEach(function(line){if(line&&!utils.startsWith(line,"*")){var values=[];utils.startsWith(line,"diff")?startFile():currentFile&&!currentFile.oldName&&(values=getSrcFilename(line,config))?(currentFile.oldName=values,currentFile.language=getExtension(currentFile.oldName,currentFile.language)):currentFile&&!currentFile.newName&&(values=getDstFilename(line,config))?(currentFile.newName=values,currentFile.language=getExtension(currentFile.newName,currentFile.language)):currentFile&&utils.startsWith(line,"@@")?startBlock(line):(values=oldMode.exec(line))?currentFile.oldMode=values[1]:(values=newMode.exec(line))?currentFile.newMode=values[1]:(values=deletedFileMode.exec(line))?(currentFile.deletedFileMode=values[1],currentFile.isDeleted=!0):(values=newFileMode.exec(line))?(currentFile.newFileMode=values[1],currentFile.isNew=!0):(values=copyFrom.exec(line))?(currentFile.oldName=values[1],currentFile.isCopy=!0):(values=copyTo.exec(line))?(currentFile.newName=values[1],currentFile.isCopy=!0):(values=renameFrom.exec(line))?(currentFile.oldName=values[1],currentFile.isRename=!0):(values=renameTo.exec(line))?(currentFile.newName=values[1],currentFile.isRename=!0):(values=similarityIndex.exec(line))?currentFile.unchangedPercentage=values[1]:(values=dissimilarityIndex.exec(line))?currentFile.changedPercentage=values[1]:(values=index.exec(line))?(currentFile.checksumBefore=values[1],currentFile.checksumAfter=values[2],values[3]&&(currentFile.mode=values[3])):(values=combinedIndex.exec(line))?(currentFile.checksumBefore=[values[2],values[3]],currentFile.checksumAfter=values[1]):(values=combinedMode.exec(line))?(currentFile.oldMode=[values[2],values[3]],currentFile.newMode=values[1]):(values=combinedNewFile.exec(line))?(currentFile.newFileMode=values[1],currentFile.isNew=!0):(values=combinedDeletedFile.exec(line))?(currentFile.deletedFileMode=values[1],currentFile.isDeleted=!0):currentBlock&&createLine(line)}}),saveBlock(),saveFile(),files},module.exports.DiffParser=new DiffParser}()},{"./utils.js":32}],23:[function(require,module){(function(global){!function(){function Diff2Html(){}var diffParser=require("./diff-parser.js").DiffParser,fileLister=require("./file-list-printer.js").FileListPrinter,htmlPrinter=require("./html-printer.js").HtmlPrinter;Diff2Html.prototype.getJsonFromDiff=function(diffInput,config){var configOrEmpty=config||{};return diffParser.generateDiffJson(diffInput,configOrEmpty)},Diff2Html.prototype.getPrettyHtml=function(diffInput,config){var configOrEmpty=config||{},diffJson=diffInput;configOrEmpty.inputFormat&&"diff"!==configOrEmpty.inputFormat||(diffJson=diffParser.generateDiffJson(diffInput,configOrEmpty));var fileList="";configOrEmpty.showFiles===!0&&(fileList=fileLister.generateFileList(diffJson,configOrEmpty));var diffOutput="";return diffOutput="side-by-side"===configOrEmpty.outputFormat?htmlPrinter.generateSideBySideJsonHtml(diffJson,configOrEmpty):htmlPrinter.generateLineByLineJsonHtml(diffJson,configOrEmpty),fileList+diffOutput},Diff2Html.prototype.getPrettyHtmlFromDiff=function(diffInput,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="diff",configOrEmpty.outputFormat="line-by-line",this.getPrettyHtml(diffInput,configOrEmpty)},Diff2Html.prototype.getPrettyHtmlFromJson=function(diffJson,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="json",configOrEmpty.outputFormat="line-by-line",this.getPrettyHtml(diffJson,configOrEmpty)},Diff2Html.prototype.getPrettySideBySideHtmlFromDiff=function(diffInput,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="diff",configOrEmpty.outputFormat="side-by-side",this.getPrettyHtml(diffInput,configOrEmpty)},Diff2Html.prototype.getPrettySideBySideHtmlFromJson=function(diffJson,config){var configOrEmpty=config||{};return configOrEmpty.inputFormat="json",configOrEmpty.outputFormat="side-by-side",this.getPrettyHtml(diffJson,configOrEmpty)};var diffObject=new Diff2Html;module.exports.Diff2Html=diffObject,global.Diff2Html=diffObject}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./diff-parser.js":22,"./file-list-printer.js":24,"./html-printer.js":26}],24:[function(require,module){!function(){function FileListPrinter(){}var printerUtils=require("./printer-utils.js").PrinterUtils;FileListPrinter.prototype.generateFileList=function(diffFiles){return'
\n
\n Files changed ('+diffFiles.length+')  \n hide\n show\n
\n \n'+diffFiles.map(function(file){return' \n \n \n \n \n"}).join("\n")+"
\n +'+file.addedLines+'\n \n -'+file.deletedLines+'\n \n  '+printerUtils.getDiffName(file)+" \n
\n"},module.exports.FileListPrinter=new FileListPrinter}()},{"./printer-utils.js":28}],25:[function(require,module){(function(global,__dirname){!function(){function HoganJsUtils(){}var fs=require("fs"),path=require("path"),hogan=require("hogan.js"),hoganTemplates=require("./templates/diff2html-templates.js"),templatesPath=path.resolve(__dirname,"templates"),templatesCache={};HoganJsUtils.prototype.render=function(namespace,view,params,configuration){var config=configuration||{},templateKey=this._templateKey(namespace,view),template=this._getTemplate(templateKey,config);return template?template.render(params):null},HoganJsUtils.prototype._getTemplate=function(templateKey,config){var template;return config.noCache||(template=this._readFromCache(templateKey)),template||(template=this._loadTemplate(templateKey)),template},HoganJsUtils.prototype._loadTemplate=function(templateKey){var template;if(fs.readFileSync){var templatePath=path.join(templatesPath,templateKey),templateContent=fs.readFileSync(templatePath+".mustache","utf8");template=hogan.compile(templateContent),templatesCache[templateKey]=template}return template},HoganJsUtils.prototype._readFromCache=function(templateKey){return global.browserTemplates&&global.browserTemplates[templateKey]||hoganTemplates[templateKey]||templatesCache[templateKey]},HoganJsUtils.prototype._templateKey=function(namespace,view){return namespace+"-"+view},module.exports.HoganJsUtils=new HoganJsUtils}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},"/src")},{"./templates/diff2html-templates.js":31,fs:1,"hogan.js":18,path:20}],26:[function(require,module){!function(){function HtmlPrinter(){}var LineByLinePrinter=require("./line-by-line-printer.js").LineByLinePrinter,SideBySidePrinter=require("./side-by-side-printer.js").SideBySidePrinter;HtmlPrinter.prototype.generateLineByLineJsonHtml=function(diffFiles,config){var lineByLinePrinter=new LineByLinePrinter(config);return lineByLinePrinter.generateLineByLineJsonHtml(diffFiles)},HtmlPrinter.prototype.generateSideBySideJsonHtml=function(diffFiles,config){var sideBySidePrinter=new SideBySidePrinter(config);return sideBySidePrinter.generateSideBySideJsonHtml(diffFiles)},module.exports.HtmlPrinter=new HtmlPrinter}()},{"./line-by-line-printer.js":27,"./side-by-side-printer.js":30}],27:[function(require,module){!function(){function LineByLinePrinter(config){this.config=config}var diffParser=require("./diff-parser.js").DiffParser,printerUtils=require("./printer-utils.js").PrinterUtils,utils=require("./utils.js").Utils,Rematch=require("./rematch.js").Rematch,hoganUtils=require("./hoganjs-utils.js").HoganJsUtils,baseTemplatesPath="line-by-line";LineByLinePrinter.prototype.makeFileDiffHtml=function(file,diffs){return hoganUtils.render(baseTemplatesPath,"file-diff",{file:file,fileDiffName:printerUtils.getDiffName(file),fileHtmlId:printerUtils.getHtmlId(file),diffs:diffs})},LineByLinePrinter.prototype.makeLineByLineHtmlWrapper=function(content){return hoganUtils.render(baseTemplatesPath,"wrapper",{content:content})},LineByLinePrinter.prototype.generateLineByLineJsonHtml=function(diffFiles){var that=this,htmlDiffs=diffFiles.map(function(file){var diffs;return diffs=file.blocks.length?that._generateFileHtml(file):that._generateEmptyDiff(),that.makeFileDiffHtml(file,diffs)});return this.makeLineByLineHtmlWrapper(htmlDiffs.join("\n"))};var matcher=Rematch.rematch(function(a,b){var amod=a.content.substr(1),bmod=b.content.substr(1);return Rematch.distance(amod,bmod)});LineByLinePrinter.prototype.makeColumnLineNumberHtml=function(block){return hoganUtils.render(baseTemplatesPath,"column-line-number",{diffParser:diffParser,block:utils.escape(block.header)})},LineByLinePrinter.prototype._generateFileHtml=function(file){var that=this;return file.blocks.map(function(block){function processChangeBlock(){var matches,insertType,deleteType,comparisons=oldLines.length*newLines.length,maxComparisons=that.config.matchingMaxComparisons||2500,doMatching=maxComparisons>comparisons&&("lines"===that.config.matching||"words"===that.config.matching);doMatching?(matches=matcher(oldLines,newLines),insertType=diffParser.LINE_TYPE.INSERT_CHANGES,deleteType=diffParser.LINE_TYPE.DELETE_CHANGES):(matches=[[oldLines,newLines]],insertType=diffParser.LINE_TYPE.INSERTS,deleteType=diffParser.LINE_TYPE.DELETES),matches.forEach(function(match){oldLines=match[0],newLines=match[1];for(var oldLine,newLine,processedOldLines=[],processedNewLines=[],common=Math.min(oldLines.length,newLines.length),j=0;common>j;j++){oldLine=oldLines[j],newLine=newLines[j],that.config.isCombined=file.isCombined;var diff=printerUtils.diffHighlight(oldLine.content,newLine.content,that.config);processedOldLines+=that.makeLineHtml(deleteType,oldLine.oldNumber,oldLine.newNumber,diff.first.line,diff.first.prefix),processedNewLines+=that.makeLineHtml(insertType,newLine.oldNumber,newLine.newNumber,diff.second.line,diff.second.prefix)}lines+=processedOldLines+processedNewLines,lines+=that._processLines(oldLines.slice(common),newLines.slice(common))}),oldLines=[],newLines=[]}for(var lines=that.makeColumnLineNumberHtml(block),oldLines=[],newLines=[],i=0;i0||line.type!==diffParser.LINE_TYPE.DELETES&&oldLines.length>0)&&processChangeBlock(),line.type===diffParser.LINE_TYPE.CONTEXT?lines+=that.makeLineHtml(line.type,line.oldNumber,line.newNumber,escapedLine):line.type!==diffParser.LINE_TYPE.INSERTS||oldLines.length?line.type===diffParser.LINE_TYPE.DELETES?oldLines.push(line):line.type===diffParser.LINE_TYPE.INSERTS&&Boolean(oldLines.length)?newLines.push(line):(console.error("Unknown state in html line-by-line generator"),processChangeBlock()):lines+=that.makeLineHtml(line.type,line.oldNumber,line.newNumber,escapedLine)}return processChangeBlock(),lines}).join("\n")},LineByLinePrinter.prototype._processLines=function(oldLines,newLines){for(var lines="",i=0;i]*>((.|\n)*?)<\/ins>)/g,"")}function removeDel(line){return line.replace(/(]*>((.|\n)*?)<\/del>)/g,"")}var jsDiff=require("diff"),utils=require("./utils.js").Utils,Rematch=require("./rematch.js").Rematch;PrinterUtils.prototype.getHtmlId=function(file){var hashCode=function(text){var i,chr,len,hash=0;if(0===text.length)return hash;for(i=0,len=text.length;len>i;i++)chr=text.charCodeAt(i),hash=(hash<<5)-hash+chr,hash|=0;return hash};return"d2h-"+hashCode(this.getDiffName(file)).toString().slice(-6)},PrinterUtils.prototype.getDiffName=function(file){var oldFilename=file.oldName,newFilename=file.newName;return oldFilename&&newFilename&&oldFilename!==newFilename&&!isDevNullName(oldFilename)&&!isDevNullName(newFilename)?oldFilename+" -> "+newFilename:newFilename&&!isDevNullName(newFilename)?newFilename:oldFilename?oldFilename:"Unknown filename"},PrinterUtils.prototype.diffHighlight=function(diffLine1,diffLine2,config){var linePrefix1,linePrefix2,unprefixedLine1,unprefixedLine2,prefixSize=1;config.isCombined&&(prefixSize=2),linePrefix1=diffLine1.substr(0,prefixSize),linePrefix2=diffLine2.substr(0,prefixSize),unprefixedLine1=diffLine1.substr(prefixSize),unprefixedLine2=diffLine2.substr(prefixSize);var diff;diff=config.charByChar?jsDiff.diffChars(unprefixedLine1,unprefixedLine2):jsDiff.diffWordsWithSpace(unprefixedLine1,unprefixedLine2);var highlightedLine="",changedWords=[];if(!config.charByChar&&"words"===config.matching){var treshold=.25;"undefined"!=typeof config.matchWordsThreshold&&(treshold=config.matchWordsThreshold);var matcher=Rematch.rematch(function(a,b){var amod=a.value,bmod=b.value;return Rematch.distance(amod,bmod)}),removed=diff.filter(function(element){return element.removed}),added=diff.filter(function(element){return element.added}),chunks=matcher(added,removed);chunks.forEach(function(chunk){if(1===chunk[0].length&&1===chunk[1].length){var dist=Rematch.distance(chunk[0][0].value,chunk[1][0].value);treshold>dist&&(changedWords.push(chunk[0][0]),changedWords.push(chunk[1][0]))}})}return diff.forEach(function(part){var addClass=changedWords.indexOf(part)>-1?' class="d2h-change"':"",elemType=part.added?"ins":part.removed?"del":null,escapedValue=utils.escape(part.value);highlightedLine+=null!==elemType?"<"+elemType+addClass+">"+escapedValue+"":escapedValue}),{first:{prefix:linePrefix1,line:removeIns(highlightedLine)},second:{prefix:linePrefix2,line:removeDel(highlightedLine)}}},module.exports.PrinterUtils=new PrinterUtils}()},{"./rematch.js":29,"./utils.js":32,diff:11}],29:[function(require,module){!function(){function levenshtein(a,b){if(0==a.length)return b.length;if(0==b.length)return a.length;var i,matrix=[];for(i=0;i<=b.length;i++)matrix[i]=[i];var j;for(j=0;j<=a.length;j++)matrix[0][j]=j;for(i=1;i<=b.length;i++)for(j=1;j<=a.length;j++)matrix[i][j]=b.charAt(i-1)==a.charAt(j-1)?matrix[i-1][j-1]:Math.min(matrix[i-1][j-1]+1,Math.min(matrix[i][j-1]+1,matrix[i-1][j]+1));return matrix[b.length][a.length]}var Rematch={};Rematch.arrayToString=function arrayToString(a){return"[object Array]"===Object.prototype.toString.apply(a,[])?"["+a.map(arrayToString).join(", ")+"]":a},Rematch.levenshtein=levenshtein,Rematch.distance=function(x,y){x=x.trim(),y=y.trim();var lev=levenshtein(x,y),score=lev/(x.length+y.length);return score},Rematch.rematch=function(distanceFunction){function findBestMatch(a,b,cache){var cachecount=0;for(var key in cache)cachecount++;for(var bestMatch,bestMatchDist=1/0,i=0;imd&&(bestMatchDist=md,bestMatch={indexA:i,indexB:j,score:bestMatchDist})}return bestMatch}function group(a,b,level,cache){"undefined"==typeof cache&&(cache={});var bm=findBestMatch(a,b,cache);if(level||(level=0),!bm||a.length+b.length<3)return[[a,b]];var a1=a.slice(0,bm.indexA),b1=b.slice(0,bm.indexB),aMatch=[a[bm.indexA]],bMatch=[b[bm.indexB]],tailA=bm.indexA+1,tailB=bm.indexB+1,a2=a.slice(tailA),b2=b.slice(tailB),group1=group(a1,b1,level+1,cache),groupMatch=group(aMatch,bMatch,level+1,cache),group2=group(a2,b2,level+1,cache),result=groupMatch;return(bm.indexA>0||bm.indexB>0)&&(result=group1.concat(result)),(a.length>tailA||b.length>tailB)&&(result=result.concat(group2)),result}return group},module.exports.Rematch=Rematch}()},{}],30:[function(require,module){!function(){function SideBySidePrinter(config){this.config=config}var diffParser=require("./diff-parser.js").DiffParser,printerUtils=require("./printer-utils.js").PrinterUtils,utils=require("./utils.js").Utils,Rematch=require("./rematch.js").Rematch,matcher=Rematch.rematch(function(a,b){var amod=a.content.substr(1),bmod=b.content.substr(1);return Rematch.distance(amod,bmod)});SideBySidePrinter.prototype.makeDiffHtml=function(file,diffs){return'
\n
\n \n \n +'+file.addedLines+'\n \n \n -'+file.deletedLines+'\n \n \n \n '+printerUtils.getDiffName(file)+'\n \n
\n
\n
\n
\n \n \n '+diffs.left+' \n
\n
\n
\n
\n
\n \n \n '+diffs.right+" \n
\n
\n
\n
\n
\n"},SideBySidePrinter.prototype.generateSideBySideJsonHtml=function(diffFiles){var that=this;return'
\n'+diffFiles.map(function(file){var diffs;return diffs=file.blocks.length?that.generateSideBySideFileHtml(file):that.generateEmptyDiff(),that.makeDiffHtml(file,diffs)}).join("\n")+"
\n"},SideBySidePrinter.prototype.makeSideHtml=function(blockHeader){return'\n \n \n
'+blockHeader+"
\n \n\n"},SideBySidePrinter.prototype.generateSideBySideFileHtml=function(file){var that=this,fileHtml={};return fileHtml.left="",fileHtml.right="",file.blocks.forEach(function(block){function processChangeBlock(){var matches,insertType,deleteType,comparisons=oldLines.length*newLines.length,maxComparisons=that.config.matchingMaxComparisons||2500,doMatching=maxComparisons>comparisons&&("lines"===that.config.matching||"words"===that.config.matching);doMatching?(matches=matcher(oldLines,newLines),insertType=diffParser.LINE_TYPE.INSERT_CHANGES,deleteType=diffParser.LINE_TYPE.DELETE_CHANGES):(matches=[[oldLines,newLines]],insertType=diffParser.LINE_TYPE.INSERTS,deleteType=diffParser.LINE_TYPE.DELETES),matches.forEach(function(match){oldLines=match[0],newLines=match[1];for(var common=Math.min(oldLines.length,newLines.length),max=Math.max(oldLines.length,newLines.length),j=0;common>j;j++){var oldLine=oldLines[j],newLine=newLines[j];that.config.isCombined=file.isCombined;var diff=printerUtils.diffHighlight(oldLine.content,newLine.content,that.config);fileHtml.left+=that.generateSingleLineHtml(deleteType,oldLine.oldNumber,diff.first.line,diff.first.prefix),fileHtml.right+=that.generateSingleLineHtml(insertType,newLine.newNumber,diff.second.line,diff.second.prefix)}if(max>common){var oldSlice=oldLines.slice(common),newSlice=newLines.slice(common),tmpHtml=that.processLines(oldSlice,newSlice); -for(var oldLines=[],newLines=[],i=0;i0||line.type!==diffParser.LINE_TYPE.DELETES&&oldLines.length>0)&&processChangeBlock(),line.type===diffParser.LINE_TYPE.CONTEXT?(fileHtml.left+=that.generateSingleLineHtml(line.type,line.oldNumber,escapedLine,prefix),fileHtml.right+=that.generateSingleLineHtml(line.type,line.newNumber,escapedLine,prefix)):line.type!==diffParser.LINE_TYPE.INSERTS||oldLines.length?line.type===diffParser.LINE_TYPE.DELETES?oldLines.push(line):line.type===diffParser.LINE_TYPE.INSERTS&&Boolean(oldLines.length)?newLines.push(line):(console.error("unknown state in html side-by-side generator"),processChangeBlock()):(fileHtml.left+=that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT,"","",""),fileHtml.right+=that.generateSingleLineHtml(line.type,line.newNumber,escapedLine,prefix))}processChangeBlock()}),fileHtml},SideBySidePrinter.prototype.processLines=function(oldLines,newLines){var that=this,fileHtml={};fileHtml.left="",fileHtml.right="";for(var maxLinesNumber=Math.max(oldLines.length,newLines.length),i=0;maxLinesNumber>i;i++){var oldContent,newContent,oldPrefix,newPrefix,oldLine=oldLines[i],newLine=newLines[i];oldLine&&(oldContent=utils.escape(oldLine.content.substr(1)),oldPrefix=oldLine.content[0]),newLine&&(newContent=utils.escape(newLine.content.substr(1)),newPrefix=newLine.content[0]),oldLine&&newLine?(fileHtml.left+=that.generateSingleLineHtml(oldLine.type,oldLine.oldNumber,oldContent,oldPrefix),fileHtml.right+=that.generateSingleLineHtml(newLine.type,newLine.newNumber,newContent,newPrefix)):oldLine?(fileHtml.left+=that.generateSingleLineHtml(oldLine.type,oldLine.oldNumber,oldContent,oldPrefix),fileHtml.right+=that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT,"","","")):newLine?(fileHtml.left+=that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT,"","",""),fileHtml.right+=that.generateSingleLineHtml(newLine.type,newLine.newNumber,newContent,newPrefix)):console.error("How did it get here?")}return fileHtml},SideBySidePrinter.prototype.makeSingleLineHtml=function(type,number,htmlContent,htmlPrefix){return'\n '+number+'\n
'+htmlPrefix+htmlContent+"
\n \n"},SideBySidePrinter.prototype.generateSingleLineHtml=function(type,number,content,prefix){var htmlPrefix="";prefix&&(htmlPrefix=''+prefix+"");var htmlContent="";return content&&(htmlContent=''+content+""),this.makeSingleLineHtml(type,number,htmlContent,htmlPrefix)},SideBySidePrinter.prototype.generateEmptyDiff=function(){var fileHtml={};return fileHtml.right="",fileHtml.left='\n
File without changes
\n\n',fileHtml},module.exports.SideBySidePrinter=SideBySidePrinter}()},{"./diff-parser.js":22,"./printer-utils.js":28,"./rematch.js":29,"./utils.js":32}],31:[function(require,module){(function(global){!function(){global.browserTemplates||(global.browserTemplates={});var Hogan=require("hogan.js");global.browserTemplates["line-by-line-column-line-number"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b(""),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b(t.t(t.f("blockHeader",c,p,0))),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(""),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-empty-diff"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b(""),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b(" File without changes"),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(""),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-file-diff"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b('
'),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(" +"),t.b(t.v(t.d("file.addedLines",c,p,0))),t.b(""),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(" -"),t.b(t.v(t.d("file.deletedLines",c,p,0))),t.b(""),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('  '),t.b(t.v(t.f("fileDiffName",c,p,0))),t.b(""),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(" "),t.b(t.t(t.f("diffs",c,p,0))),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b("
"),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-line"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b(""),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b(t.v(t.f("oldNumber",c,p,0))),t.b("
"),t.b("\n"+i),t.b('
'),t.b(t.v(t.f("newNumber",c,p,0))),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.s(t.f("prefix",c,p,1),c,p,0,253,329,"{{ }}")&&(t.rs(c,p,function(c,p,t){t.b(' '),t.b(t.t(t.f("prefix",c,p,0))),t.b(""),t.b("\n"+i)}),c.pop()),t.s(t.f("content",c,p,1),c,p,0,361,435,"{{ }}")&&(t.rs(c,p,function(c,p,t){t.b(' '),t.b(t.t(t.f("content",c,p,0))),t.b(""),t.b("\n"+i)}),c.pop()),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(""),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-wrapper"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b('
'),t.b("\n"+i),t.b(" "),t.b(t.t(t.f("content",c,p,0))),t.b("\n"+i),t.b("
"),t.fl()},partials:{},subs:{}}),module.exports=global.browserTemplates}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"hogan.js":18}],32:[function(require,module){!function(){function Utils(){}Utils.prototype.convertWhiteSpaceToNonBreakingSpace=function(str){return str.slice(0).replace(/ /g," ")},Utils.prototype.escape=function(str){return str.slice(0).replace(/&/g,"&").replace(//g,">").replace(/\t/g," ")},Utils.prototype.startsWith=function(str,start){if("object"==typeof start){var result=!1;return start.forEach(function(s){0===str.indexOf(s)&&(result=!0)}),result}return 0===str.indexOf(start)},Utils.prototype.valueOrEmpty=function(value){return value?value:""},module.exports.Utils=new Utils}()},{}]},{},[23]); \ No newline at end of file +fileHtml.left+=tmpHtml.left,fileHtml.right+=tmpHtml.right}}),oldLines=[],newLines=[]}fileHtml.left+=that.makeSideHtml(utils.escape(block.header)),fileHtml.right+=that.makeSideHtml("");for(var oldLines=[],newLines=[],i=0;i0||line.type!==diffParser.LINE_TYPE.DELETES&&oldLines.length>0)&&processChangeBlock(),line.type===diffParser.LINE_TYPE.CONTEXT?(fileHtml.left+=that.generateSingleLineHtml(line.type,line.oldNumber,escapedLine,prefix),fileHtml.right+=that.generateSingleLineHtml(line.type,line.newNumber,escapedLine,prefix)):line.type!==diffParser.LINE_TYPE.INSERTS||oldLines.length?line.type===diffParser.LINE_TYPE.DELETES?oldLines.push(line):line.type===diffParser.LINE_TYPE.INSERTS&&Boolean(oldLines.length)?newLines.push(line):(console.error("unknown state in html side-by-side generator"),processChangeBlock()):(fileHtml.left+=that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT,"","",""),fileHtml.right+=that.generateSingleLineHtml(line.type,line.newNumber,escapedLine,prefix))}processChangeBlock()}),fileHtml},SideBySidePrinter.prototype.processLines=function(oldLines,newLines){var that=this,fileHtml={};fileHtml.left="",fileHtml.right="";for(var maxLinesNumber=Math.max(oldLines.length,newLines.length),i=0;maxLinesNumber>i;i++){var oldContent,newContent,oldPrefix,newPrefix,oldLine=oldLines[i],newLine=newLines[i];oldLine&&(oldContent=utils.escape(oldLine.content.substr(1)),oldPrefix=oldLine.content[0]),newLine&&(newContent=utils.escape(newLine.content.substr(1)),newPrefix=newLine.content[0]),oldLine&&newLine?(fileHtml.left+=that.generateSingleLineHtml(oldLine.type,oldLine.oldNumber,oldContent,oldPrefix),fileHtml.right+=that.generateSingleLineHtml(newLine.type,newLine.newNumber,newContent,newPrefix)):oldLine?(fileHtml.left+=that.generateSingleLineHtml(oldLine.type,oldLine.oldNumber,oldContent,oldPrefix),fileHtml.right+=that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT,"","","")):newLine?(fileHtml.left+=that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT,"","",""),fileHtml.right+=that.generateSingleLineHtml(newLine.type,newLine.newNumber,newContent,newPrefix)):console.error("How did it get here?")}return fileHtml},SideBySidePrinter.prototype.makeSingleLineHtml=function(type,number,htmlContent,htmlPrefix){return'\n '+number+'\n
'+htmlPrefix+htmlContent+"
\n \n"},SideBySidePrinter.prototype.generateSingleLineHtml=function(type,number,content,prefix){var htmlPrefix="";prefix&&(htmlPrefix=''+prefix+"");var htmlContent="";return content&&(htmlContent=''+content+""),this.makeSingleLineHtml(type,number,htmlContent,htmlPrefix)},SideBySidePrinter.prototype.generateEmptyDiff=function(){var fileHtml={};return fileHtml.right="",fileHtml.left='\n
File without changes
\n\n',fileHtml},module.exports.SideBySidePrinter=SideBySidePrinter}()},{"./diff-parser.js":22,"./printer-utils.js":28,"./rematch.js":29,"./utils.js":32}],31:[function(require,module){(function(global){!function(){global.browserTemplates||(global.browserTemplates={});var Hogan=require("hogan.js");global.browserTemplates["line-by-line-column-line-number"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b(""),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b(t.t(t.f("blockHeader",c,p,0))),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(""),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-empty-diff"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b(""),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b(" File without changes"),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(""),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-file-diff"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b('
'),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(" +"),t.b(t.v(t.d("file.addedLines",c,p,0))),t.b(""),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(" -"),t.b(t.v(t.d("file.deletedLines",c,p,0))),t.b(""),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('  '),t.b(t.v(t.f("fileDiffName",c,p,0))),t.b(""),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b(" "),t.b(t.t(t.f("diffs",c,p,0))),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b("
"),t.b("\n"+i),t.b("
"),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-line"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b(""),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b(t.v(t.f("oldNumber",c,p,0))),t.b("
"),t.b("\n"+i),t.b('
'),t.b(t.v(t.f("newNumber",c,p,0))),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(' '),t.b("\n"+i),t.b('
'),t.b("\n"+i),t.s(t.f("prefix",c,p,1),c,p,0,253,329,"{{ }}")&&(t.rs(c,p,function(c,p,t){t.b(' '),t.b(t.t(t.f("prefix",c,p,0))),t.b(""),t.b("\n"+i)}),c.pop()),t.s(t.f("content",c,p,1),c,p,0,361,435,"{{ }}")&&(t.rs(c,p,function(c,p,t){t.b(' '),t.b(t.t(t.f("content",c,p,0))),t.b(""),t.b("\n"+i)}),c.pop()),t.b("
"),t.b("\n"+i),t.b(" "),t.b("\n"+i),t.b(""),t.fl()},partials:{},subs:{}}),global.browserTemplates["line-by-line-wrapper"]=new Hogan.Template({code:function(c,p,i){var t=this;return t.b(i=i||""),t.b('
'),t.b("\n"+i),t.b(" "),t.b(t.t(t.f("content",c,p,0))),t.b("\n"+i),t.b("
"),t.fl()},partials:{},subs:{}}),module.exports=global.browserTemplates}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"hogan.js":18}],32:[function(require,module){!function(){function Utils(){}Utils.prototype.convertWhiteSpaceToNonBreakingSpace=function(str){return str.slice(0).replace(/ /g," ")},Utils.prototype.escape=function(str){return str.slice(0).replace(/&/g,"&").replace(//g,">").replace(/\t/g," ")},Utils.prototype.startsWith=function(str,start){if("object"==typeof start){var result=!1;return start.forEach(function(s){0===str.indexOf(s)&&(result=!0)}),result}return 0===str.indexOf(start)},Utils.prototype.valueOrEmpty=function(value){return value?value:""},module.exports.Utils=new Utils}()},{}]},{},[23]); \ No newline at end of file diff --git a/sample/index.html b/sample/index.html index 693457a..61acebf 100644 --- a/sample/index.html +++ b/sample/index.html @@ -18,7 +18,6 @@ - diff --git a/src/hoganjs-utils.js b/src/hoganjs-utils.js index 84b2016..6a7bb76 100644 --- a/src/hoganjs-utils.js +++ b/src/hoganjs-utils.js @@ -12,23 +12,19 @@ var hogan = require('hogan.js'); - var hoganTemplates; + var hoganTemplates = require('./templates/diff2html-templates.js'); var templatesPath = path.resolve(__dirname, 'templates'); var templatesCache = {}; function HoganJsUtils() { - try { - hoganTemplates = require('./templates/diff2html-templates.js'); - } catch (_ignore) { - hoganTemplates = {}; - } } - HoganJsUtils.prototype.render = function(namespace, view, params) { + HoganJsUtils.prototype.render = function(namespace, view, params, configuration) { + var config = configuration || {}; var templateKey = this._templateKey(namespace, view); - var template = this._getTemplate(templateKey); + var template = this._getTemplate(templateKey, config); if (template) { return template.render(params); } @@ -36,8 +32,12 @@ return null; }; - HoganJsUtils.prototype._getTemplate = function(templateKey) { - var template = this._readFromCache(templateKey); + HoganJsUtils.prototype._getTemplate = function(templateKey, config) { + var template; + + if (!config.noCache) { + template = this._readFromCache(templateKey); + } if (!template) { template = this._loadTemplate(templateKey); @@ -48,11 +48,16 @@ HoganJsUtils.prototype._loadTemplate = function(templateKey) { var template; - if (fs.readFileSync) { - var templatePath = path.join(templatesPath, templateKey); - var templateContent = fs.readFileSync(templatePath + '.mustache', 'utf8'); - template = hogan.compile(templateContent); - templatesCache[templateKey] = template; + + try { + if (fs.readFileSync) { + var templatePath = path.join(templatesPath, templateKey); + var templateContent = fs.readFileSync(templatePath + '.mustache', 'utf8'); + template = hogan.compile(templateContent); + templatesCache[templateKey] = template; + } + } catch (e) { + console.error('Failed to read (template: ' + templateKey + ') from fs: ' + e.message); } return template; diff --git a/test/hogan-cache-tests.js b/test/hogan-cache-tests.js new file mode 100644 index 0000000..c5f65ce --- /dev/null +++ b/test/hogan-cache-tests.js @@ -0,0 +1,29 @@ +var assert = require('assert'); + +var HoganJsUtils = require('../src/hoganjs-utils.js').HoganJsUtils; + +describe('HoganJsUtils', function() { + describe('render', function() { + var emptyDiffHtml = + '\n' + + ' \n' + + '
\n' + + ' File without changes\n' + + '
\n' + + ' \n' + + ''; + + it('should render view', function() { + var result = HoganJsUtils.render('line-by-line', 'empty-diff', {}); + assert.equal(emptyDiffHtml, result); + }); + it('should render view without cache', function() { + var result = HoganJsUtils.render('line-by-line', 'empty-diff', {}, {noCache: true}); + assert.equal(emptyDiffHtml + '\n', result); + }); + it('should return null if template is missing', function() { + var result = HoganJsUtils.render('line-by-line', 'missing-template', {}, {noCache: true}); + assert.equal(null, result); + }); + }); +});