ignore binary files && fix filenames && fix line count
This commit is contained in:
Rodrigo Fernandes
parent
1f53a81a3b
commit
ad9181531a
3 changed files with 77 additions and 128 deletions
56
diff2html.js
56
diff2html.js
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@ -3,7 +3,7 @@
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* Diff to HTML (diff2html.js)
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* Author: rtfpessoa
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* Date: Friday 29 August 2014
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* Last Update: Saturday 27 September 2014
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* Last Update: Saturday 24 January 2015
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*
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* Diff command:
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* git diff
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@ -77,14 +77,17 @@
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};
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var saveFile = function () {
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/* add previous file(if exists) before start a new one */
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if (currentFile) {
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/*
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* add previous file(if exists) before start a new one
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* if it has name (to avoid binary files errors)
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*/
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if (currentFile && currentFile.newName) {
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files.push(currentFile);
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currentFile = null;
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}
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};
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var startFile = function (line) {
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var startFile = function () {
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saveBlock();
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saveFile();
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@ -93,24 +96,17 @@
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currentFile.blocks = [];
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currentFile.deletedLines = 0;
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currentFile.addedLines = 0;
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/* save file paths, before and after the diff */
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var values = /^diff --git a\/(\S+) b\/(\S+).*$/.exec(line);
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currentFile.oldName = values[1];
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currentFile.newName = values[2];
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};
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var startBlock = function (line) {
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saveBlock();
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var values;
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if (values = /^(@@ -(\d+),(\d+) \+(\d+),(\d+) @@).*/.exec(line)) {
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oldLine = values[2];
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newLine = values[4];
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} else {
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oldLine = 0;
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newLine = 0;
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}
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var values = /^@@ -(\d+),\d+ \+(\d+),\d+ @@.*/.exec(line) ||
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/^@@@ -(\d+),\d+ -\d+,\d+ \+(\d+),\d+ @@@.*/.exec(line) ||
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[0, 0, 0];
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oldLine = values[1];
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newLine = values[2];
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/* create block metadata */
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currentBlock = {};
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@ -125,7 +121,7 @@
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currentLine.content = line;
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/* fill the line data */
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if (startsWith(line, "+")) {
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if (startsWith(line, "+") || startsWith(line, " +")) {
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currentFile.addedLines++;
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currentLine.type = LINE_TYPE.INSERTS;
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@ -134,7 +130,7 @@
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currentBlock.lines.push(currentLine);
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} else if (startsWith(line, "-")) {
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} else if (startsWith(line, "-") || startsWith(line, " -")) {
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currentFile.deletedLines++;
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currentLine.type = LINE_TYPE.DELETES;
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@ -158,13 +154,17 @@
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// https://github.com/scottgonzalez/pretty-diff/issues/11
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// Also, remove some useless lines
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if (!line || startsWith(line, "*") ||
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startsWith(line, "new") || startsWith(line, "index") ||
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startsWith(line, "---") || startsWith(line, "+++")) {
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startsWith(line, "new") || startsWith(line, "index")) {
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return;
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}
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var values = [];
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if (startsWith(line, "diff")) {
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startFile(line);
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startFile();
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} else if (currentFile && !currentFile.oldName && (values = /^--- a\/(\S+).*$/.exec(line))) {
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currentFile.oldName = values[1];
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} else if (currentFile && !currentFile.newName && (values = /^\+\+\+ b\/(\S+).*$/.exec(line))) {
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currentFile.newName = values[1];
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} else if (currentFile && startsWith(line, "@@")) {
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startBlock(line);
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} else if (currentBlock) {
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@ -363,7 +363,7 @@
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};
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var generateSingleLineHtml = function (type, number, content) {
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return"<tr>\n" +
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return "<tr>\n" +
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" <td class=\"d2h-code-side-linenumber " + type + "\">" + number + "</td>\n" +
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" <td class=\"" + type + "\">" +
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" <div class=\"d2h-code-side-line " + type + "\">" + content + "</div>" +
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@ -376,7 +376,15 @@
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*/
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var getDiffName = function (oldFilename, newFilename) {
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return oldFilename === newFilename ? newFilename : oldFilename + " -> " + newFilename;
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if (oldFilename && newFilename && oldFilename !== newFilename) {
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return oldFilename + " -> " + newFilename;
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} else if (newFilename) {
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return newFilename;
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} else if (oldFilename) {
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return oldFilename;
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} else {
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return "Unknown filename";
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}
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};
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var removeIns = function (line) {
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2
diff2html.min.js
vendored
2
diff2html.min.js
vendored
File diff suppressed because one or more lines are too long
125
jsdiff.js
125
jsdiff.js
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@ -2,6 +2,7 @@
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* Javascript Diff Algorithm
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* By John Resig (http://ejohn.org/)
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* Modified by Chu Alan "sprite"
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* Modified by Rodrigo Fernandes "rtfpessoa"
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*
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* Released under the MIT license.
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*
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@ -9,21 +10,11 @@
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* http://ejohn.org/projects/javascript-diff-algorithm/
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*/
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function escape(s) {
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var n = s;
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n = n.replace(/&/g, "&");
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n = n.replace(/</g, "<");
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n = n.replace(/>/g, ">");
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n = n.replace(/"/g, """);
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return n;
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}
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function diffString( o, n ) {
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function diffString(o, n) {
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o = o.replace(/\s+$/, '');
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n = n.replace(/\s+$/, '');
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var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/) );
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var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
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var str = "";
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var oSpace = o.match(/\s+/g);
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@ -41,23 +32,23 @@ function diffString( o, n ) {
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if (out.n.length == 0) {
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for (var i = 0; i < out.o.length; i++) {
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str += '<del>' + escape(out.o[i]) + oSpace[i] + "</del>";
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str += '<del>' + out.o[i] + oSpace[i] + "</del>";
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}
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} else {
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if (out.n[0].text == null) {
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for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
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str += '<del>' + escape(out.o[n]) + oSpace[n] + "</del>";
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str += '<del>' + out.o[n] + oSpace[n] + "</del>";
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}
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}
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for ( var i = 0; i < out.n.length; i++ ) {
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for (var i = 0; i < out.n.length; i++) {
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if (out.n[i].text == null) {
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str += '<ins>' + escape(out.n[i]) + nSpace[i] + "</ins>";
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str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
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} else {
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var pre = "";
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for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
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pre += '<del>' + escape(out.o[n]) + oSpace[n] + "</del>";
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for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
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pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
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}
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str += " " + out.n[i].text + nSpace[i] + pre;
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}
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@ -67,94 +58,44 @@ function diffString( o, n ) {
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return str;
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}
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function randomColor() {
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return "rgb(" + (Math.random() * 100) + "%, " +
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(Math.random() * 100) + "%, " +
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(Math.random() * 100) + "%)";
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}
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function diffString2( o, n ) {
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o = o.replace(/\s+$/, '');
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n = n.replace(/\s+$/, '');
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var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/) );
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var oSpace = o.match(/\s+/g);
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if (oSpace == null) {
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oSpace = ["\n"];
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} else {
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oSpace.push("\n");
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}
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var nSpace = n.match(/\s+/g);
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if (nSpace == null) {
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nSpace = ["\n"];
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} else {
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nSpace.push("\n");
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}
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var os = "";
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var colors = new Array();
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for (var i = 0; i < out.o.length; i++) {
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colors[i] = randomColor();
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if (out.o[i].text != null) {
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os += '<span style="background-color: ' +colors[i]+ '">' +
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escape(out.o[i].text) + oSpace[i] + "</span>";
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} else {
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os += "<del>" + escape(out.o[i]) + oSpace[i] + "</del>";
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}
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}
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var ns = "";
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for (var i = 0; i < out.n.length; i++) {
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if (out.n[i].text != null) {
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ns += '<span style="background-color: ' +colors[out.n[i].row]+ '">' +
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escape(out.n[i].text) + nSpace[i] + "</span>";
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} else {
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ns += "<ins>" + escape(out.n[i]) + nSpace[i] + "</ins>";
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}
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}
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return { o : os , n : ns };
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}
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function diff( o, n ) {
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function diff(o, n) {
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var ns = new Object();
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var os = new Object();
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for ( var i = 0; i < n.length; i++ ) {
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if ( ns[ n[i] ] == null )
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ns[ n[i] ] = { rows: new Array(), o: null };
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ns[ n[i] ].rows.push( i );
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for (var i = 0; i < n.length; i++) {
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if (ns[n[i]] == null)
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ns[n[i]] = {rows: new Array(), o: null};
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ns[n[i]].rows.push(i);
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}
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for ( var i = 0; i < o.length; i++ ) {
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if ( os[ o[i] ] == null )
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os[ o[i] ] = { rows: new Array(), n: null };
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os[ o[i] ].rows.push( i );
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for (var i = 0; i < o.length; i++) {
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if (os[o[i]] == null)
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os[o[i]] = {rows: new Array(), n: null};
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os[o[i]].rows.push(i);
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}
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for ( var i in ns ) {
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if ( ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1 ) {
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n[ ns[i].rows[0] ] = { text: n[ ns[i].rows[0] ], row: os[i].rows[0] };
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o[ os[i].rows[0] ] = { text: o[ os[i].rows[0] ], row: ns[i].rows[0] };
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for (var i in ns) {
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if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
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n[ns[i].rows[0]] = {text: n[ns[i].rows[0]], row: os[i].rows[0]};
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o[os[i].rows[0]] = {text: o[os[i].rows[0]], row: ns[i].rows[0]};
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}
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}
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for ( var i = 0; i < n.length - 1; i++ ) {
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if ( n[i].text != null && n[i+1].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
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n[i+1] == o[ n[i].row + 1 ] ) {
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n[i+1] = { text: n[i+1], row: n[i].row + 1 };
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o[n[i].row+1] = { text: o[n[i].row+1], row: i + 1 };
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for (var i = 0; i < n.length - 1; i++) {
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if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
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n[i + 1] == o[n[i].row + 1]) {
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n[i + 1] = {text: n[i + 1], row: n[i].row + 1};
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o[n[i].row + 1] = {text: o[n[i].row + 1], row: i + 1};
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}
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}
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for ( var i = n.length - 1; i > 0; i-- ) {
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if ( n[i].text != null && n[i-1].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
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n[i-1] == o[ n[i].row - 1 ] ) {
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n[i-1] = { text: n[i-1], row: n[i].row - 1 };
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o[n[i].row-1] = { text: o[n[i].row-1], row: i - 1 };
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for (var i = n.length - 1; i > 0; i--) {
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if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
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n[i - 1] == o[n[i].row - 1]) {
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n[i - 1] = {text: n[i - 1], row: n[i].row - 1};
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o[n[i].row - 1] = {text: o[n[i].row - 1], row: i - 1};
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}
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}
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return { o: o, n: n };
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return {o: o, n: n};
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}
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