From f32c6c9f677645255ea98f04dc8c1c7a2ec21c0b Mon Sep 17 00:00:00 2001
From: Rodrigo Fernandes <rtfrodrigo@gmail.com>
Date: Sat, 21 May 2016 00:33:22 +0100
Subject: [PATCH] Migrate Side-by-Side diffs to hogan.js

---
 src/line-by-line-printer.js                   |  27 ++--
 src/side-by-side-printer.js                   | 126 ++++++++----------
 src/templates/diff2html-templates.js          |  14 +-
 src/templates/file-summary-line.mustache      |   7 +-
 .../generic-column-line-number.mustache       |   6 +
 ...f.mustache => generic-empty-diff.mustache} |   0
 ...th.mustache => generic-file-path.mustache} |   0
 ...ne-line.mustache => generic-line.mustache} |   7 +-
 ...pper.mustache => generic-wrapper.mustache} |   0
 .../line-by-line-column-line-number.mustache  |   6 -
 src/templates/line-by-line-numbers.mustache   |   2 +
 src/templates/side-by-side-file-diff.mustache |  25 ++++
 src/ui/css/diff2html.css                      |   9 +-
 13 files changed, 121 insertions(+), 108 deletions(-)
 create mode 100644 src/templates/generic-column-line-number.mustache
 rename src/templates/{line-by-line-empty-diff.mustache => generic-empty-diff.mustache} (100%)
 rename src/templates/{line-by-line-file-path.mustache => generic-file-path.mustache} (100%)
 rename src/templates/{line-by-line-line.mustache => generic-line.mustache} (59%)
 rename src/templates/{line-by-line-wrapper.mustache => generic-wrapper.mustache} (100%)
 delete mode 100644 src/templates/line-by-line-column-line-number.mustache
 create mode 100644 src/templates/line-by-line-numbers.mustache
 create mode 100644 src/templates/side-by-side-file-diff.mustache

diff --git a/src/line-by-line-printer.js b/src/line-by-line-printer.js
index ae12ebd..9b0a2c1 100644
--- a/src/line-by-line-printer.js
+++ b/src/line-by-line-printer.js
@@ -13,6 +13,7 @@
   var Rematch = require('./rematch.js').Rematch;
 
   var hoganUtils = require('./hoganjs-utils.js').HoganJsUtils;
+  var genericTemplatesPath = 'generic';
   var baseTemplatesPath = 'line-by-line';
   var iconsBaseTemplatesPath = 'icon';
   var tagsBaseTemplatesPath = 'tag';
@@ -23,7 +24,7 @@
 
   LineByLinePrinter.prototype.makeFileDiffHtml = function(file, diffs) {
     var fileDiffTemplate = hoganUtils.template(baseTemplatesPath, 'file-diff');
-    var filePathTemplate = hoganUtils.template(baseTemplatesPath, 'file-path');
+    var filePathTemplate = hoganUtils.template(genericTemplatesPath, 'file-path');
     var fileIconTemplate = hoganUtils.template(iconsBaseTemplatesPath, 'file');
     var fileTagTemplate = hoganUtils.template(tagsBaseTemplatesPath, printerUtils.getFileTypeIcon(file));
 
@@ -41,7 +42,7 @@
   };
 
   LineByLinePrinter.prototype.makeLineByLineHtmlWrapper = function(content) {
-    return hoganUtils.render(baseTemplatesPath, 'wrapper', {'content': content});
+    return hoganUtils.render(genericTemplatesPath, 'wrapper', {'content': content});
   };
 
   LineByLinePrinter.prototype.generateLineByLineJsonHtml = function(diffFiles) {
@@ -67,9 +68,11 @@
   });
 
   LineByLinePrinter.prototype.makeColumnLineNumberHtml = function(block) {
-    return hoganUtils.render(baseTemplatesPath, 'column-line-number', {
+    return hoganUtils.render(genericTemplatesPath, 'column-line-number', {
       diffParser: diffParser,
-      block: utils.escape(block.header)
+      blockHeader: block.header,
+      lineClass: 'd2h-code-linenumber',
+      contentClass: 'd2h-code-line'
     });
   };
 
@@ -182,18 +185,24 @@
   };
 
   LineByLinePrinter.prototype.makeLineHtml = function(type, oldNumber, newNumber, content, prefix) {
-    return hoganUtils.render(baseTemplatesPath, 'line',
+    var lineNumberTemplate = hoganUtils.render(baseTemplatesPath, 'numbers', {
+      oldNumber: utils.valueOrEmpty(oldNumber),
+      newNumber: utils.valueOrEmpty(newNumber)
+    });
+
+    return hoganUtils.render(genericTemplatesPath, 'line',
       {
         type: type,
-        oldNumber: utils.valueOrEmpty(oldNumber),
-        newNumber: utils.valueOrEmpty(newNumber),
+        lineClass: 'd2h-code-linenumber',
+        contentClass: 'd2h-code-line',
         prefix: prefix && utils.convertWhiteSpaceToNonBreakingSpace(prefix),
-        content: content && utils.convertWhiteSpaceToNonBreakingSpace(content)
+        content: content && utils.convertWhiteSpaceToNonBreakingSpace(content),
+        lineNumber: lineNumberTemplate
       });
   };
 
   LineByLinePrinter.prototype._generateEmptyDiff = function() {
-    return hoganUtils.render(baseTemplatesPath, 'empty-diff', {
+    return hoganUtils.render(genericTemplatesPath, 'empty-diff', {
       diffParser: diffParser
     });
   };
diff --git a/src/side-by-side-printer.js b/src/side-by-side-printer.js
index f50f473..1f25ba0 100644
--- a/src/side-by-side-printer.js
+++ b/src/side-by-side-printer.js
@@ -12,6 +12,12 @@
   var utils = require('./utils.js').Utils;
   var Rematch = require('./rematch.js').Rematch;
 
+  var hoganUtils = require('./hoganjs-utils.js').HoganJsUtils;
+  var genericTemplatesPath = 'generic';
+  var baseTemplatesPath = 'side-by-side';
+  var iconsBaseTemplatesPath = 'icon';
+  var tagsBaseTemplatesPath = 'tag';
+
   var matcher = Rematch.rematch(function(a, b) {
     var amod = a.content.substr(1);
     var bmod = b.content.substr(1);
@@ -24,59 +30,48 @@
   }
 
   SideBySidePrinter.prototype.makeDiffHtml = function(file, diffs) {
-    return '<div id="' + printerUtils.getHtmlId(file) + '" class="d2h-file-wrapper" data-lang="' + file.language + '">\n' +
-      '     <div class="d2h-file-header">\n' +
-      '       <span class="d2h-file-name-wrapper">\n' +
-      '         <span class="d2h-file-name">' + printerUtils.getDiffName(file) + '</span>\n' +
-      '       </span>\n' +
-      '     </div>\n' +
-      '     <div class="d2h-files-diff">\n' +
-      '       <div class="d2h-file-side-diff">\n' +
-      '         <div class="d2h-code-wrapper">\n' +
-      '           <table class="d2h-diff-table">\n' +
-      '             <tbody class="d2h-diff-tbody">\n' +
-      '           ' + diffs.left +
-      '             </tbody>\n' +
-      '           </table>\n' +
-      '         </div>\n' +
-      '       </div>\n' +
-      '       <div class="d2h-file-side-diff">\n' +
-      '         <div class="d2h-code-wrapper">\n' +
-      '           <table class="d2h-diff-table">\n' +
-      '             <tbody class="d2h-diff-tbody">\n' +
-      '           ' + diffs.right +
-      '             </tbody>\n' +
-      '           </table>\n' +
-      '         </div>\n' +
-      '       </div>\n' +
-      '     </div>\n' +
-      '   </div>\n';
+    var fileDiffTemplate = hoganUtils.template(baseTemplatesPath, 'file-diff');
+    var filePathTemplate = hoganUtils.template(genericTemplatesPath, 'file-path');
+    var fileIconTemplate = hoganUtils.template(iconsBaseTemplatesPath, 'file');
+    var fileTagTemplate = hoganUtils.template(tagsBaseTemplatesPath, printerUtils.getFileTypeIcon(file));
+
+    return fileDiffTemplate.render({
+      file: file,
+      fileHtmlId: printerUtils.getHtmlId(file),
+      diffs: diffs,
+      filePath: filePathTemplate.render({
+        fileDiffName: printerUtils.getDiffName(file)
+      }, {
+        fileIcon: fileIconTemplate,
+        fileTag: fileTagTemplate
+      })
+    });
   };
 
   SideBySidePrinter.prototype.generateSideBySideJsonHtml = function(diffFiles) {
     var that = this;
-    return '<div class="d2h-wrapper">\n' +
-      diffFiles.map(function(file) {
 
-        var diffs;
-        if (file.blocks.length) {
-          diffs = that.generateSideBySideFileHtml(file);
-        } else {
-          diffs = that.generateEmptyDiff();
-        }
+    var content = diffFiles.map(function(file) {
+      var diffs;
+      if (file.blocks.length) {
+        diffs = that.generateSideBySideFileHtml(file);
+      } else {
+        diffs = that.generateEmptyDiff();
+      }
 
-        return that.makeDiffHtml(file, diffs);
-      }).join('\n') +
-      '</div>\n';
+      return that.makeDiffHtml(file, diffs);
+    }).join('\n');
+
+    return hoganUtils.render(genericTemplatesPath, 'wrapper', {'content': content});
   };
 
   SideBySidePrinter.prototype.makeSideHtml = function(blockHeader) {
-    return '<tr>\n' +
-      '  <td class="d2h-code-side-linenumber ' + diffParser.LINE_TYPE.INFO + '"></td>\n' +
-      '  <td class="' + diffParser.LINE_TYPE.INFO + '">\n' +
-      '    <div class="d2h-code-side-line ' + diffParser.LINE_TYPE.INFO + '">' + blockHeader + '</div>\n' +
-      '  </td>\n' +
-      '</tr>\n';
+    return hoganUtils.render(genericTemplatesPath, 'column-line-number', {
+      diffParser: diffParser,
+      blockHeader: blockHeader,
+      lineClass: 'd2h-code-side-linenumber',
+      contentClass: 'd2h-code-side-line'
+    });
   };
 
   SideBySidePrinter.prototype.generateSideBySideFileHtml = function(file) {
@@ -87,7 +82,7 @@
 
     file.blocks.forEach(function(block) {
 
-      fileHtml.left += that.makeSideHtml(utils.escape(block.header));
+      fileHtml.left += that.makeSideHtml(block.header);
       fileHtml.right += that.makeSideHtml('');
 
       var oldLines = [];
@@ -101,7 +96,7 @@
         var comparisons = oldLines.length * newLines.length;
         var maxComparisons = that.config.matchingMaxComparisons || 2500;
         var doMatching = comparisons < maxComparisons && (that.config.matching === 'lines' ||
-            that.config.matching === 'words');
+          that.config.matching === 'words');
 
         if (doMatching) {
           matches = matcher(oldLines, newLines);
@@ -224,40 +219,25 @@
     return fileHtml;
   };
 
-  SideBySidePrinter.prototype.makeSingleLineHtml = function(type, number, htmlContent, htmlPrefix) {
-    return '<tr>\n' +
-      '    <td class="d2h-code-side-linenumber ' + type + '">' + number + '</td>\n' +
-      '    <td class="' + type + '">' +
-      '      <div class="d2h-code-side-line ' + type + '">' + htmlPrefix + htmlContent + '</div>' +
-      '    </td>\n' +
-      '  </tr>\n';
-  };
-
   SideBySidePrinter.prototype.generateSingleLineHtml = function(type, number, content, prefix) {
-    var htmlPrefix = '';
-    if (prefix) {
-      htmlPrefix = '<span class="d2h-code-line-prefix">' + prefix + '</span>';
-    }
-
-    var htmlContent = '';
-    if (content) {
-      htmlContent = '<span class="d2h-code-line-ctn">' + content + '</span>';
-    }
-
-    return this.makeSingleLineHtml(type, number, htmlContent, htmlPrefix);
+    return hoganUtils.render(genericTemplatesPath, 'line',
+      {
+        type: type,
+        lineClass: 'd2h-code-side-linenumber',
+        contentClass: 'd2h-code-side-line',
+        prefix: prefix && utils.convertWhiteSpaceToNonBreakingSpace(prefix),
+        content: content && utils.convertWhiteSpaceToNonBreakingSpace(content),
+        lineNumber: number
+      });
   };
 
   SideBySidePrinter.prototype.generateEmptyDiff = function() {
     var fileHtml = {};
     fileHtml.right = '';
 
-    fileHtml.left = '<tr>\n' +
-      '  <td class="' + diffParser.LINE_TYPE.INFO + '">' +
-      '    <div class="d2h-code-side-line ' + diffParser.LINE_TYPE.INFO + '">' +
-      'File without changes' +
-      '    </div>' +
-      '  </td>\n' +
-      '</tr>\n';
+    fileHtml.left = hoganUtils.render(genericTemplatesPath, 'empty-diff', {
+      diffParser: diffParser
+    });
 
     return fileHtml;
   };
diff --git a/src/templates/diff2html-templates.js b/src/templates/diff2html-templates.js
index 1ed0580..5f27e7c 100644
--- a/src/templates/diff2html-templates.js
+++ b/src/templates/diff2html-templates.js
@@ -1,18 +1,20 @@
 (function() {
 if (!!!global.browserTemplates) global.browserTemplates = {};
-var Hogan = require("hogan.js");global.browserTemplates["file-summary-line"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<li class=\"d2h-file-list-line\">");t.b("\n" + i);t.b("    <span class=\"d2h-file-name-wrapper\">");t.b("\n" + i);t.b("      <span>");t.b(t.rp("<fileIcon0",c,p,""));t.b("</span>");t.b("\n" + i);t.b("      <a href=\"");t.b(t.v(t.f("fileHtmlId",c,p,0)));t.b("\" class=\"d2h-file-name\">");t.b(t.v(t.f("fileName",c,p,0)));t.b("</a>");t.b("\n" + i);t.b("    </span>");t.b("\n" + i);t.b("    <span class=\"d2h-file-stats\">");t.b("\n" + i);t.b("      <span class=\"d2h-lines-added\">");t.b(t.v(t.f("addedLines",c,p,0)));t.b("</span><span class=\"d2h-lines-deleted\">");t.b(t.v(t.f("deletedLines",c,p,0)));t.b("</span>");t.b("\n" + i);t.b("    </span>");t.b("\n" + i);t.b("</li>");return t.fl(); },partials: {"<fileIcon0":{name:"fileIcon", partials: {}, subs: {  }}}, subs: {  }});
+var Hogan = require("hogan.js");global.browserTemplates["file-summary-line"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<li class=\"d2h-file-list-line\">");t.b("\n" + i);t.b("    <span class=\"d2h-file-name-wrapper\">");t.b("\n" + i);t.b("      <span>");t.b(t.rp("<fileIcon0",c,p,""));t.b("</span>");t.b("\n" + i);t.b("      <a href=\"");t.b(t.v(t.f("fileHtmlId",c,p,0)));t.b("\" class=\"d2h-file-name\">");t.b(t.v(t.f("fileName",c,p,0)));t.b("</a>");t.b("\n" + i);t.b("      <span class=\"d2h-file-stats\">");t.b("\n" + i);t.b("          <span class=\"d2h-lines-added\">");t.b(t.v(t.f("addedLines",c,p,0)));t.b("</span>");t.b("\n" + i);t.b("          <span class=\"d2h-lines-deleted\">");t.b(t.v(t.f("deletedLines",c,p,0)));t.b("</span>");t.b("\n" + i);t.b("      </span>");t.b("\n" + i);t.b("    </span>");t.b("\n" + i);t.b("</li>");return t.fl(); },partials: {"<fileIcon0":{name:"fileIcon", partials: {}, subs: {  }}}, subs: {  }});
 global.browserTemplates["file-summary-wrapper"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<div class=\"d2h-file-list-wrapper\">");t.b("\n" + i);t.b("    <div class=\"d2h-file-list-header\">");t.b("\n" + i);t.b("        <span class=\"d2h-file-list-title\">Files changed (");t.b(t.v(t.f("filesNumber",c,p,0)));t.b(")</span>");t.b("\n" + i);t.b("        <a class=\"d2h-file-switch d2h-hide\">hide</a>");t.b("\n" + i);t.b("        <a class=\"d2h-file-switch d2h-show\">show</a>");t.b("\n" + i);t.b("    </div>");t.b("\n" + i);t.b("    <ol class=\"d2h-file-list\">");t.b("\n" + i);t.b("    ");t.b(t.t(t.f("files",c,p,0)));t.b("\n" + i);t.b("    </ol>");t.b("\n" + i);t.b("</div>");return t.fl(); },partials: {}, subs: {  }});
+global.browserTemplates["generic-column-line-number"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<tr>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.f("lineClass",c,p,0)));t.b(" ");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\"></td>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"");t.b(t.v(t.f("contentClass",c,p,0)));t.b(" ");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b(t.t(t.f("blockHeader",c,p,0)));t.b("</div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("</tr>");return t.fl(); },partials: {}, subs: {  }});
+global.browserTemplates["generic-empty-diff"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<tr>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"d2h-code-line ");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b("\n" + i);t.b("            File without changes");t.b("\n" + i);t.b("        </div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("</tr>");return t.fl(); },partials: {}, subs: {  }});
+global.browserTemplates["generic-file-path"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<span class=\"d2h-file-name-wrapper\">");t.b("\n" + i);t.b("    <span class=\"d2h-icon-wrapper\">");t.b(t.rp("<fileIcon0",c,p,""));t.b("</span>");t.b("\n" + i);t.b("    <span class=\"d2h-file-name\">");t.b(t.v(t.f("fileDiffName",c,p,0)));t.b("</span>");t.b("\n" + i);t.b(t.rp("<fileTag1",c,p,"    "));t.b("</span>");return t.fl(); },partials: {"<fileIcon0":{name:"fileIcon", partials: {}, subs: {  }},"<fileTag1":{name:"fileTag", partials: {}, subs: {  }}}, subs: {  }});
+global.browserTemplates["generic-line"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<tr>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.f("lineClass",c,p,0)));t.b(" ");t.b(t.v(t.f("type",c,p,0)));t.b("\">");t.b("\n" + i);t.b("      ");t.b(t.t(t.f("lineNumber",c,p,0)));t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.f("type",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"");t.b(t.v(t.f("contentClass",c,p,0)));t.b(" ");t.b(t.v(t.f("type",c,p,0)));t.b("\">");t.b("\n" + i);if(t.s(t.f("prefix",c,p,1),c,p,0,171,247,"{{ }}")){t.rs(c,p,function(c,p,t){t.b("            <span class=\"d2h-code-line-prefix\">");t.b(t.t(t.f("prefix",c,p,0)));t.b("</span>");t.b("\n" + i);});c.pop();}if(t.s(t.f("content",c,p,1),c,p,0,279,353,"{{ }}")){t.rs(c,p,function(c,p,t){t.b("            <span class=\"d2h-code-line-ctn\">");t.b(t.t(t.f("content",c,p,0)));t.b("</span>");t.b("\n" + i);});c.pop();}t.b("        </div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("</tr>");return t.fl(); },partials: {}, subs: {  }});
+global.browserTemplates["generic-wrapper"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<div class=\"d2h-wrapper\">");t.b("\n" + i);t.b("    ");t.b(t.t(t.f("content",c,p,0)));t.b("\n" + i);t.b("</div>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["icon-file-added"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<svg aria-hidden=\"true\" class=\"d2h-icon d2h-added\" height=\"16\" title=\"added\" version=\"1.1\" viewBox=\"0 0 14 16\"");t.b("\n" + i);t.b("     width=\"14\">");t.b("\n" + i);t.b("    <path d=\"M13 1H1C0.45 1 0 1.45 0 2v12c0 0.55 0.45 1 1 1h12c0.55 0 1-0.45 1-1V2c0-0.55-0.45-1-1-1z m0 13H1V2h12v12zM6 9H3V7h3V4h2v3h3v2H8v3H6V9z\"></path>");t.b("\n" + i);t.b("</svg>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["icon-file-changed"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<svg aria-hidden=\"true\" class=\"d2h-icon d2h-changed\" height=\"16\" title=\"modified\" version=\"1.1\"");t.b("\n" + i);t.b("     viewBox=\"0 0 14 16\" width=\"14\">");t.b("\n" + i);t.b("    <path d=\"M13 1H1C0.45 1 0 1.45 0 2v12c0 0.55 0.45 1 1 1h12c0.55 0 1-0.45 1-1V2c0-0.55-0.45-1-1-1z m0 13H1V2h12v12zM4 8c0-1.66 1.34-3 3-3s3 1.34 3 3-1.34 3-3 3-3-1.34-3-3z\"></path>");t.b("\n" + i);t.b("</svg>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["icon-file-deleted"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<svg aria-hidden=\"true\" class=\"d2h-icon d2h-deleted\" height=\"16\" title=\"removed\" version=\"1.1\"");t.b("\n" + i);t.b("     viewBox=\"0 0 14 16\" width=\"14\">");t.b("\n" + i);t.b("    <path d=\"M13 1H1C0.45 1 0 1.45 0 2v12c0 0.55 0.45 1 1 1h12c0.55 0 1-0.45 1-1V2c0-0.55-0.45-1-1-1z m0 13H1V2h12v12zM11 9H3V7h8v2z\"></path>");t.b("\n" + i);t.b("</svg>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["icon-file-renamed"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<svg aria-hidden=\"true\" class=\"d2h-icon d2h-moved\" height=\"16\" title=\"renamed\" version=\"1.1\"");t.b("\n" + i);t.b("     viewBox=\"0 0 14 16\" width=\"14\">");t.b("\n" + i);t.b("    <path d=\"M6 9H3V7h3V4l5 4-5 4V9z m8-7v12c0 0.55-0.45 1-1 1H1c-0.55 0-1-0.45-1-1V2c0-0.55 0.45-1 1-1h12c0.55 0 1 0.45 1 1z m-1 0H1v12h12V2z\"></path>");t.b("\n" + i);t.b("</svg>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["icon-file"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<svg aria-hidden=\"true\" class=\"d2h-icon\" height=\"16\" version=\"1.1\" viewBox=\"0 0 12 16\" width=\"12\">");t.b("\n" + i);t.b("    <path d=\"M6 5H2v-1h4v1zM2 8h7v-1H2v1z m0 2h7v-1H2v1z m0 2h7v-1H2v1z m10-7.5v9.5c0 0.55-0.45 1-1 1H1c-0.55 0-1-0.45-1-1V2c0-0.55 0.45-1 1-1h7.5l3.5 3.5z m-1 0.5L8 2H1v12h10V5z\"></path>");t.b("\n" + i);t.b("</svg>");return t.fl(); },partials: {}, subs: {  }});
-global.browserTemplates["line-by-line-column-line-number"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<tr>");t.b("\n" + i);t.b("    <td class=\"d2h-code-linenumber ");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\"></td>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"d2h-code-line ");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b(t.t(t.f("blockHeader",c,p,0)));t.b("</div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("</tr>");return t.fl(); },partials: {}, subs: {  }});
-global.browserTemplates["line-by-line-empty-diff"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<tr>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"d2h-code-line ");t.b(t.v(t.d("diffParser.LINE_TYPE.INFO",c,p,0)));t.b("\">");t.b("\n" + i);t.b("            File without changes");t.b("\n" + i);t.b("        </div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("</tr>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["line-by-line-file-diff"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<div id=\"");t.b(t.v(t.f("fileHtmlId",c,p,0)));t.b("\" class=\"d2h-file-wrapper\" data-lang=\"");t.b(t.v(t.d("file.language",c,p,0)));t.b("\">");t.b("\n" + i);t.b("    <div class=\"d2h-file-header\">");t.b("\n" + i);t.b("    ");t.b(t.t(t.f("filePath",c,p,0)));t.b("\n" + i);t.b("    </div>");t.b("\n" + i);t.b("    <div class=\"d2h-file-diff\">");t.b("\n" + i);t.b("        <div class=\"d2h-code-wrapper\">");t.b("\n" + i);t.b("            <table class=\"d2h-diff-table\">");t.b("\n" + i);t.b("                <tbody class=\"d2h-diff-tbody\">");t.b("\n" + i);t.b("                ");t.b(t.t(t.f("diffs",c,p,0)));t.b("\n" + i);t.b("                </tbody>");t.b("\n" + i);t.b("            </table>");t.b("\n" + i);t.b("        </div>");t.b("\n" + i);t.b("    </div>");t.b("\n" + i);t.b("</div>");return t.fl(); },partials: {}, subs: {  }});
-global.browserTemplates["line-by-line-file-path"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<span class=\"d2h-file-name-wrapper\">");t.b("\n" + i);t.b("    <span class=\"d2h-icon-wrapper\">");t.b(t.rp("<fileIcon0",c,p,""));t.b("</span>");t.b("\n" + i);t.b("    <span class=\"d2h-file-name\">");t.b(t.v(t.f("fileDiffName",c,p,0)));t.b("</span>");t.b("\n" + i);t.b(t.rp("<fileTag1",c,p,"    "));t.b("</span>");return t.fl(); },partials: {"<fileIcon0":{name:"fileIcon", partials: {}, subs: {  }},"<fileTag1":{name:"fileTag", partials: {}, subs: {  }}}, subs: {  }});
-global.browserTemplates["line-by-line-line"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<tr>");t.b("\n" + i);t.b("    <td class=\"d2h-code-linenumber ");t.b(t.v(t.f("type",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"line-num1\">");t.b(t.v(t.f("oldNumber",c,p,0)));t.b("</div>");t.b("\n" + i);t.b("        <div class=\"line-num2\">");t.b(t.v(t.f("newNumber",c,p,0)));t.b("</div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("    <td class=\"");t.b(t.v(t.f("type",c,p,0)));t.b("\">");t.b("\n" + i);t.b("        <div class=\"d2h-code-line ");t.b(t.v(t.f("type",c,p,0)));t.b("\">");t.b("\n" + i);if(t.s(t.f("prefix",c,p,1),c,p,0,253,329,"{{ }}")){t.rs(c,p,function(c,p,t){t.b("            <span class=\"d2h-code-line-prefix\">");t.b(t.t(t.f("prefix",c,p,0)));t.b("</span>");t.b("\n" + i);});c.pop();}if(t.s(t.f("content",c,p,1),c,p,0,361,435,"{{ }}")){t.rs(c,p,function(c,p,t){t.b("            <span class=\"d2h-code-line-ctn\">");t.b(t.t(t.f("content",c,p,0)));t.b("</span>");t.b("\n" + i);});c.pop();}t.b("        </div>");t.b("\n" + i);t.b("    </td>");t.b("\n" + i);t.b("</tr>");return t.fl(); },partials: {}, subs: {  }});
-global.browserTemplates["line-by-line-wrapper"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<div class=\"d2h-wrapper\">");t.b("\n" + i);t.b("    ");t.b(t.t(t.f("content",c,p,0)));t.b("\n" + i);t.b("</div>");return t.fl(); },partials: {}, subs: {  }});
+global.browserTemplates["line-by-line-numbers"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<div class=\"line-num1\">");t.b(t.v(t.f("oldNumber",c,p,0)));t.b("</div>");t.b("\n" + i);t.b("<div class=\"line-num2\">");t.b(t.v(t.f("newNumber",c,p,0)));t.b("</div>");return t.fl(); },partials: {}, subs: {  }});
+global.browserTemplates["side-by-side-file-diff"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<div id=\"");t.b(t.v(t.f("fileHtmlId",c,p,0)));t.b("\" class=\"d2h-file-wrapper\" data-lang=\"");t.b(t.v(t.d("file.language",c,p,0)));t.b("\">");t.b("\n" + i);t.b("    <div class=\"d2h-file-header\">");t.b("\n" + i);t.b("      ");t.b(t.t(t.f("filePath",c,p,0)));t.b("\n" + i);t.b("    </div>");t.b("\n" + i);t.b("    <div class=\"d2h-files-diff\">");t.b("\n" + i);t.b("        <div class=\"d2h-file-side-diff\">");t.b("\n" + i);t.b("            <div class=\"d2h-code-wrapper\">");t.b("\n" + i);t.b("                <table class=\"d2h-diff-table\">");t.b("\n" + i);t.b("                    <tbody class=\"d2h-diff-tbody\">");t.b("\n" + i);t.b("                    ");t.b(t.t(t.d("diffs.left",c,p,0)));t.b("\n" + i);t.b("                    </tbody>");t.b("\n" + i);t.b("                </table>");t.b("\n" + i);t.b("            </div>");t.b("\n" + i);t.b("        </div>");t.b("\n" + i);t.b("        <div class=\"d2h-file-side-diff\">");t.b("\n" + i);t.b("            <div class=\"d2h-code-wrapper\">");t.b("\n" + i);t.b("                <table class=\"d2h-diff-table\">");t.b("\n" + i);t.b("                    <tbody class=\"d2h-diff-tbody\">");t.b("\n" + i);t.b("                    ");t.b(t.t(t.d("diffs.right",c,p,0)));t.b("\n" + i);t.b("                    </tbody>");t.b("\n" + i);t.b("                </table>");t.b("\n" + i);t.b("            </div>");t.b("\n" + i);t.b("        </div>");t.b("\n" + i);t.b("    </div>");t.b("\n" + i);t.b("</div>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["tag-file-added"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<span class=\"d2h-tag d2h-added d2h-added-tag\">ADDED</span>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["tag-file-changed"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<span class=\"d2h-tag d2h-changed d2h-changed-tag\">CHANGED</span>");return t.fl(); },partials: {}, subs: {  }});
 global.browserTemplates["tag-file-deleted"] = new Hogan.Template({code: function (c,p,i) { var t=this;t.b(i=i||"");t.b("<span class=\"d2h-tag d2h-deleted d2h-deleted-tag\">DELETED</span>");return t.fl(); },partials: {}, subs: {  }});
diff --git a/src/templates/file-summary-line.mustache b/src/templates/file-summary-line.mustache
index 279d3f4..bf3b8b9 100644
--- a/src/templates/file-summary-line.mustache
+++ b/src/templates/file-summary-line.mustache
@@ -2,8 +2,9 @@
     <span class="d2h-file-name-wrapper">
       <span>{{>fileIcon}}</span>
       <a href="{{fileHtmlId}}" class="d2h-file-name">{{fileName}}</a>
-    </span>
-    <span class="d2h-file-stats">
-      <span class="d2h-lines-added">{{addedLines}}</span><span class="d2h-lines-deleted">{{deletedLines}}</span>
+      <span class="d2h-file-stats">
+          <span class="d2h-lines-added">{{addedLines}}</span>
+          <span class="d2h-lines-deleted">{{deletedLines}}</span>
+      </span>
     </span>
 </li>
diff --git a/src/templates/generic-column-line-number.mustache b/src/templates/generic-column-line-number.mustache
new file mode 100644
index 0000000..181d651
--- /dev/null
+++ b/src/templates/generic-column-line-number.mustache
@@ -0,0 +1,6 @@
+<tr>
+    <td class="{{lineClass}} {{diffParser.LINE_TYPE.INFO}}"></td>
+    <td class="{{diffParser.LINE_TYPE.INFO}}">
+        <div class="{{contentClass}} {{diffParser.LINE_TYPE.INFO}}">{{{blockHeader}}}</div>
+    </td>
+</tr>
diff --git a/src/templates/line-by-line-empty-diff.mustache b/src/templates/generic-empty-diff.mustache
similarity index 100%
rename from src/templates/line-by-line-empty-diff.mustache
rename to src/templates/generic-empty-diff.mustache
diff --git a/src/templates/line-by-line-file-path.mustache b/src/templates/generic-file-path.mustache
similarity index 100%
rename from src/templates/line-by-line-file-path.mustache
rename to src/templates/generic-file-path.mustache
diff --git a/src/templates/line-by-line-line.mustache b/src/templates/generic-line.mustache
similarity index 59%
rename from src/templates/line-by-line-line.mustache
rename to src/templates/generic-line.mustache
index 1893a24..901c655 100644
--- a/src/templates/line-by-line-line.mustache
+++ b/src/templates/generic-line.mustache
@@ -1,10 +1,9 @@
 <tr>
-    <td class="d2h-code-linenumber {{type}}">
-        <div class="line-num1">{{oldNumber}}</div>
-        <div class="line-num2">{{newNumber}}</div>
+    <td class="{{lineClass}} {{type}}">
+      {{{lineNumber}}}
     </td>
     <td class="{{type}}">
-        <div class="d2h-code-line {{type}}">
+        <div class="{{contentClass}} {{type}}">
         {{#prefix}}
             <span class="d2h-code-line-prefix">{{{prefix}}}</span>
         {{/prefix}}
diff --git a/src/templates/line-by-line-wrapper.mustache b/src/templates/generic-wrapper.mustache
similarity index 100%
rename from src/templates/line-by-line-wrapper.mustache
rename to src/templates/generic-wrapper.mustache
diff --git a/src/templates/line-by-line-column-line-number.mustache b/src/templates/line-by-line-column-line-number.mustache
deleted file mode 100644
index 72825ed..0000000
--- a/src/templates/line-by-line-column-line-number.mustache
+++ /dev/null
@@ -1,6 +0,0 @@
-<tr>
-    <td class="d2h-code-linenumber {{diffParser.LINE_TYPE.INFO}}"></td>
-    <td class="{{diffParser.LINE_TYPE.INFO}}">
-        <div class="d2h-code-line {{diffParser.LINE_TYPE.INFO}}">{{{blockHeader}}}</div>
-    </td>
-</tr>
diff --git a/src/templates/line-by-line-numbers.mustache b/src/templates/line-by-line-numbers.mustache
new file mode 100644
index 0000000..c0ef8c6
--- /dev/null
+++ b/src/templates/line-by-line-numbers.mustache
@@ -0,0 +1,2 @@
+<div class="line-num1">{{oldNumber}}</div>
+<div class="line-num2">{{newNumber}}</div>
diff --git a/src/templates/side-by-side-file-diff.mustache b/src/templates/side-by-side-file-diff.mustache
new file mode 100644
index 0000000..3f3e5d3
--- /dev/null
+++ b/src/templates/side-by-side-file-diff.mustache
@@ -0,0 +1,25 @@
+<div id="{{fileHtmlId}}" class="d2h-file-wrapper" data-lang="{{file.language}}">
+    <div class="d2h-file-header">
+      {{{filePath}}}
+    </div>
+    <div class="d2h-files-diff">
+        <div class="d2h-file-side-diff">
+            <div class="d2h-code-wrapper">
+                <table class="d2h-diff-table">
+                    <tbody class="d2h-diff-tbody">
+                    {{{diffs.left}}}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+        <div class="d2h-file-side-diff">
+            <div class="d2h-code-wrapper">
+                <table class="d2h-diff-table">
+                    <tbody class="d2h-diff-tbody">
+                    {{{diffs.right}}}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
diff --git a/src/ui/css/diff2html.css b/src/ui/css/diff2html.css
index e02efe4..595826f 100644
--- a/src/ui/css/diff2html.css
+++ b/src/ui/css/diff2html.css
@@ -43,7 +43,7 @@
 .d2h-file-name-wrapper {
   display: flex;
   align-items: center;
-  width: 90%;
+  width: 100%;
   font-family: "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
   font-size: 15px;
   line-height: 15px;
@@ -100,16 +100,11 @@
 
 .d2h-code-side-line {
   display: block;
-  white-space: pre;
+  white-space: nowrap;
   padding: 0 10px;
   height: 18px;
   line-height: 18px;
   margin-left: 50px;
-  /* Override HighlightJS */
-  /*color: inherit;*/
-  /*overflow-x: inherit;*/
-  /*background: none;*/
-  /* ******************** */
 }
 
 .d2h-code-line del,