/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
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/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global) {/*
*
* Diff to HTML (diff2html.js)
* Author: rtfpessoa
*
*/
(function() {
var diffParser = __webpack_require__(1).DiffParser;
var fileLister = __webpack_require__(3).FileListPrinter;
var htmlPrinter = __webpack_require__(21).HtmlPrinter;
function Diff2Html() {
}
/*
* Line diff type configuration
var config = {
'wordByWord': true, // (default)
// OR
'charByChar': true
};
*/
/*
* Generates json object from string diff input
*/
Diff2Html.prototype.getJsonFromDiff = function(diffInput) {
return diffParser.generateDiffJson(diffInput);
};
/*
* Generates the html diff. The config parameter configures the output/input formats and other options
*/
Diff2Html.prototype.getPrettyHtml = function(diffInput, config) {
var configOrEmpty = config || {};
var diffJson = diffInput;
if (!configOrEmpty.inputFormat || configOrEmpty.inputFormat === 'diff') {
diffJson = diffParser.generateDiffJson(diffInput);
}
var fileList = '';
if (configOrEmpty.showFiles === true) {
fileList = fileLister.generateFileList(diffJson, configOrEmpty);
}
var diffOutput = '';
if (configOrEmpty.outputFormat === 'side-by-side') {
diffOutput = htmlPrinter.generateSideBySideJsonHtml(diffJson, configOrEmpty);
} else {
diffOutput = htmlPrinter.generateLineByLineJsonHtml(diffJson, configOrEmpty);
}
return fileList + diffOutput;
};
/*
* Deprecated methods - The following methods exist only to maintain compatibility with previous versions
*/
/*
* Generates pretty html from string diff input
*/
Diff2Html.prototype.getPrettyHtmlFromDiff = function(diffInput, config) {
var configOrEmpty = config || {};
configOrEmpty.inputFormat = 'diff';
configOrEmpty.outputFormat = 'line-by-line';
return this.getPrettyHtml(diffInput, configOrEmpty);
};
/*
* Generates pretty html from a json object
*/
Diff2Html.prototype.getPrettyHtmlFromJson = function(diffJson, config) {
var configOrEmpty = config || {};
configOrEmpty.inputFormat = 'json';
configOrEmpty.outputFormat = 'line-by-line';
return this.getPrettyHtml(diffJson, configOrEmpty);
};
/*
* Generates pretty side by side html from string diff input
*/
Diff2Html.prototype.getPrettySideBySideHtmlFromDiff = function(diffInput, config) {
var configOrEmpty = config || {};
configOrEmpty.inputFormat = 'diff';
configOrEmpty.outputFormat = 'side-by-side';
return this.getPrettyHtml(diffInput, configOrEmpty);
};
/*
* Generates pretty side by side html from a json object
*/
Diff2Html.prototype.getPrettySideBySideHtmlFromJson = function(diffJson, config) {
var configOrEmpty = config || {};
configOrEmpty.inputFormat = 'json';
configOrEmpty.outputFormat = 'side-by-side';
return this.getPrettyHtml(diffJson, configOrEmpty);
};
var diffObject = new Diff2Html();
module.exports.Diff2Html = diffObject;
// Expose diff2html in the browser
global.Diff2Html = diffObject;
})();
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
/*
*
* Diff Parser (diff-parser.js)
* Author: rtfpessoa
*
*/
(function() {
var utils = __webpack_require__(2).Utils;
var 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'
};
function DiffParser() {
}
DiffParser.prototype.LINE_TYPE = LINE_TYPE;
DiffParser.prototype.generateDiffJson = function(diffInput) {
var files = [];
var currentFile = null;
var currentBlock = null;
var oldLine = null;
var newLine = null;
var saveBlock = function() {
/* Add previous block(if exists) before start a new file */
if (currentBlock) {
currentFile.blocks.push(currentBlock);
currentBlock = null;
}
};
var saveFile = function() {
/*
* Add previous file(if exists) before start a new one
* if it has name (to avoid binary files errors)
*/
if (currentFile && currentFile.newName) {
files.push(currentFile);
currentFile = null;
}
};
var startFile = function() {
saveBlock();
saveFile();
/* Create file structure */
currentFile = {};
currentFile.blocks = [];
currentFile.deletedLines = 0;
currentFile.addedLines = 0;
};
var startBlock = function(line) {
saveBlock();
var values;
if (values = /^@@ -(\d+),\d+ \+(\d+),\d+ @@.*/.exec(line)) {
currentFile.isCombined = false;
} else if (values = /^@@@ -(\d+),\d+ -\d+,\d+ \+(\d+),\d+ @@@.*/.exec(line)) {
currentFile.isCombined = true;
} else {
values = [0, 0];
currentFile.isCombined = false;
}
oldLine = values[1];
newLine = values[2];
/* Create block metadata */
currentBlock = {};
currentBlock.lines = [];
currentBlock.oldStartLine = oldLine;
currentBlock.newStartLine = newLine;
currentBlock.header = line;
};
var createLine = function(line) {
var currentLine = {};
currentLine.content = line;
var newLinePrefixes = !currentFile.isCombined ? ['+'] : ['+', ' +'];
var delLinePrefixes = !currentFile.isCombined ? ['-'] : ['-', ' -'];
/* Fill the line data */
if (utils.startsWith(line, newLinePrefixes)) {
currentFile.addedLines++;
currentLine.type = LINE_TYPE.INSERTS;
currentLine.oldNumber = null;
currentLine.newNumber = newLine++;
currentBlock.lines.push(currentLine);
} else if (utils.startsWith(line, delLinePrefixes)) {
currentFile.deletedLines++;
currentLine.type = LINE_TYPE.DELETES;
currentLine.oldNumber = oldLine++;
currentLine.newNumber = null;
currentBlock.lines.push(currentLine);
} else {
currentLine.type = LINE_TYPE.CONTEXT;
currentLine.oldNumber = oldLine++;
currentLine.newNumber = newLine++;
currentBlock.lines.push(currentLine);
}
};
var diffLines =
diffInput.replace(/\\ No newline at end of file/g, '')
.replace(/\r\n?/g, '\n')
.split('\n');
/* Diff */
var oldMode = /^old mode (\d{6})/;
var newMode = /^new mode (\d{6})/;
var deletedFileMode = /^deleted file mode (\d{6})/;
var newFileMode = /^new file mode (\d{6})/;
var copyFrom = /^copy from (.+)/;
var copyTo = /^copy to (.+)/;
var renameFrom = /^rename from (.+)/;
var renameTo = /^rename to (.+)/;
var similarityIndex = /^similarity index (\d+)%/;
var dissimilarityIndex = /^dissimilarity index (\d+)%/;
var index = /^index ([0-9a-z]+)..([0-9a-z]+) (\d{6})?/;
/* Combined Diff */
var combinedIndex = /^index ([0-9a-z]+),([0-9a-z]+)..([0-9a-z]+)/;
var combinedMode = /^mode (\d{6}),(\d{6})..(\d{6})/;
var combinedNewFile = /^new file mode (\d{6})/;
var combinedDeletedFile = /^deleted file mode (\d{6}),(\d{6})/;
diffLines.forEach(function(line) {
// Unmerged paths, and possibly other non-diffable files
// https://github.com/scottgonzalez/pretty-diff/issues/11
// Also, remove some useless lines
if (!line || utils.startsWith(line, '*')) {
return;
}
var values = [];
if (utils.startsWith(line, 'diff')) {
startFile();
} else if (currentFile && !currentFile.oldName && (values = /^--- [aiwco]\/(.+)$/.exec(line))) {
currentFile.oldName = values[1];
currentFile.language = getExtension(currentFile.oldName, currentFile.language);
} else if (currentFile && !currentFile.newName && (values = /^\+\+\+ [biwco]?\/(.+)$/.exec(line))) {
currentFile.newName = values[1];
currentFile.language = getExtension(currentFile.newName, currentFile.language);
} else if (currentFile && utils.startsWith(line, '@@')) {
startBlock(line);
} else if ((values = oldMode.exec(line))) {
currentFile.oldMode = values[1];
} else if ((values = newMode.exec(line))) {
currentFile.newMode = values[1];
} else if ((values = deletedFileMode.exec(line))) {
currentFile.deletedFileMode = values[1];
} else if ((values = newFileMode.exec(line))) {
currentFile.newFileMode = values[1];
} else if ((values = copyFrom.exec(line))) {
currentFile.oldName = values[1];
currentFile.isCopy = true;
} else if ((values = copyTo.exec(line))) {
currentFile.newName = values[1];
currentFile.isCopy = true;
} else if ((values = renameFrom.exec(line))) {
currentFile.oldName = values[1];
currentFile.isRename = true;
} else if ((values = renameTo.exec(line))) {
currentFile.newName = values[1];
currentFile.isRename = true;
} else if ((values = similarityIndex.exec(line))) {
currentFile.unchangedPercentage = values[1];
} else if ((values = dissimilarityIndex.exec(line))) {
currentFile.changedPercentage = values[1];
} else if ((values = index.exec(line))) {
currentFile.checksumBefore = values[1];
currentFile.checksumAfter = values[2];
values[2] && (currentFile.mode = values[3]);
} else if ((values = combinedIndex.exec(line))) {
currentFile.checksumBefore = [values[2], values[3]];
currentFile.checksumAfter = values[1];
} else if ((values = combinedMode.exec(line))) {
currentFile.oldMode = [values[2], values[3]];
currentFile.newMode = values[1];
} else if ((values = combinedNewFile.exec(line))) {
currentFile.newFileMode = values[1];
} else if ((values = combinedDeletedFile.exec(line))) {
currentFile.deletedFileMode = values[1];
} else if (currentBlock) {
createLine(line);
}
});
saveBlock();
saveFile();
return files;
};
function getExtension(filename, language) {
var nameSplit = filename.split('.');
if (nameSplit.length > 1) {
return nameSplit[nameSplit.length - 1];
}
return language;
}
module.exports.DiffParser = new DiffParser();
})();
/***/ },
/* 2 */
/***/ function(module, exports) {
/*
*
* Utils (utils.js)
* Author: rtfpessoa
*
*/
(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 (typeof start === 'object') {
var result = false;
start.forEach(function(s) {
if (str.indexOf(s) === 0) {
result = true;
}
});
return result;
}
return str.indexOf(start) === 0;
};
Utils.prototype.valueOrEmpty = function(value) {
return value ? value : '';
};
module.exports.Utils = new Utils();
})();
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
/*
*
* FileListPrinter (file-list-printer.js)
* Author: nmatpt
*
*/
(function() {
var printerUtils = __webpack_require__(4).PrinterUtils;
function FileListPrinter() {
}
FileListPrinter.prototype.generateFileList = function(diffFiles) {
return '
\n' +
' \n' +
'
\n' +
diffFiles.map(function(file) {
return ' \n' +
' \n' +
' +' + file.addedLines + '\n' +
' | \n' +
' \n' +
' -' + file.deletedLines + '\n' +
' | \n' +
' \n' +
' ' +
' ' + printerUtils.getDiffName(file) +
' \n' +
' | \n' +
'
\n';
}).join('\n') +
'
\n';
};
module.exports.FileListPrinter = new FileListPrinter();
})();
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
/*
*
* PrinterUtils (printer-utils.js)
* Author: rtfpessoa
*
*/
(function() {
var jsDiff = __webpack_require__(5);
var utils = __webpack_require__(2).Utils;
var Rematch = __webpack_require__(20).Rematch;
function PrinterUtils() {
}
PrinterUtils.prototype.getHtmlId = function(file) {
var hashCode = function(text) {
var i, chr, len;
var hash = 0;
if (text.length === 0) {
return hash;
}
for (i = 0, len = text.length; i < len; i++) {
chr = text.charCodeAt(i);
hash = ((hash << 5) - hash) + chr;
hash |= 0; // Convert to 32bit integer
}
return hash;
};
return 'd2h-' + hashCode(this.getDiffName(file)).toString().slice(-6);
};
PrinterUtils.prototype.getDiffName = function(file) {
var oldFilename = file.oldName;
var newFilename = file.newName;
if (oldFilename && newFilename && oldFilename !== newFilename && !isDeletedName(newFilename)) {
return oldFilename + ' -> ' + newFilename;
} else if (newFilename && !isDeletedName(newFilename)) {
return newFilename;
} else if (oldFilename) {
return oldFilename;
}
return 'Unknown filename';
};
PrinterUtils.prototype.diffHighlight = function(diffLine1, diffLine2, config) {
var linePrefix1, linePrefix2, unprefixedLine1, unprefixedLine2;
var prefixSize = 1;
if (config.isCombined) {
prefixSize = 2;
}
linePrefix1 = diffLine1.substr(0, prefixSize);
linePrefix2 = diffLine2.substr(0, prefixSize);
unprefixedLine1 = diffLine1.substr(prefixSize);
unprefixedLine2 = diffLine2.substr(prefixSize);
var diff;
if (config.charByChar) {
diff = jsDiff.diffChars(unprefixedLine1, unprefixedLine2);
} else {
diff = jsDiff.diffWordsWithSpace(unprefixedLine1, unprefixedLine2);
}
var highlightedLine = '';
var changedWords = [];
if (!config.charByChar && config.matching === 'words') {
var treshold = 0.25;
if (typeof (config.matchWordsThreshold) !== 'undefined') {
treshold = config.matchWordsThreshold;
}
var matcher = Rematch.rematch(function(a, b) {
var amod = a.value;
var bmod = b.value;
return Rematch.distance(amod, bmod);
});
var removed = diff.filter(function isRemoved(element) {
return element.removed;
});
var added = diff.filter(function isAdded(element) {
return element.added;
});
var chunks = matcher(added, removed);
chunks.forEach(function(chunk) {
if (chunk[0].length === 1 && chunk[1].length === 1) {
var dist = Rematch.distance(chunk[0][0].value, chunk[1][0].value);
if (dist < treshold) {
changedWords.push(chunk[0][0]);
changedWords.push(chunk[1][0]);
}
}
});
}
diff.forEach(function(part) {
var addClass = changedWords.indexOf(part) > -1 ? ' class="d2h-change"' : '';
var elemType = part.added ? 'ins' : part.removed ? 'del' : null;
var escapedValue = utils.escape(part.value);
if (elemType !== null) {
highlightedLine += '<' + elemType + addClass + '>' + escapedValue + '' + elemType + '>';
} else {
highlightedLine += escapedValue;
}
});
return {
first: {
prefix: linePrefix1,
line: removeIns(highlightedLine)
},
second: {
prefix: linePrefix2,
line: removeDel(highlightedLine)
}
};
};
function isDeletedName(name) {
return name === 'dev/null';
}
function removeIns(line) {
return line.replace(/(]*>((.|\n)*?)<\/ins>)/g, '');
}
function removeDel(line) {
return line.replace(/(]*>((.|\n)*?)<\/del>)/g, '');
}
module.exports.PrinterUtils = new PrinterUtils();
})();
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
/* See LICENSE file for terms of use */
/*
* Text diff implementation.
*
* This library supports the following APIS:
* JsDiff.diffChars: Character by character diff
* JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
* JsDiff.diffLines: Line based diff
*
* JsDiff.diffCss: Diff targeted at CSS content
*
* These methods are based on the implementation proposed in
* "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
* http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
*/
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _diffBase = __webpack_require__(6);
var _diffBase2 = _interopRequireDefault(_diffBase);
var _diffCharacter = __webpack_require__(7);
var _diffWord = __webpack_require__(8);
var _diffLine = __webpack_require__(10);
var _diffSentence = __webpack_require__(11);
var _diffCss = __webpack_require__(12);
var _diffJson = __webpack_require__(13);
var _patchApply = __webpack_require__(14);
var _patchParse = __webpack_require__(15);
var _patchCreate = __webpack_require__(17);
var _convertDmp = __webpack_require__(18);
var _convertXml = __webpack_require__(19);
exports.Diff = _diffBase2['default'];
exports.diffChars = _diffCharacter.diffChars;
exports.diffWords = _diffWord.diffWords;
exports.diffWordsWithSpace = _diffWord.diffWordsWithSpace;
exports.diffLines = _diffLine.diffLines;
exports.diffTrimmedLines = _diffLine.diffTrimmedLines;
exports.diffSentences = _diffSentence.diffSentences;
exports.diffCss = _diffCss.diffCss;
exports.diffJson = _diffJson.diffJson;
exports.structuredPatch = _patchCreate.structuredPatch;
exports.createTwoFilesPatch = _patchCreate.createTwoFilesPatch;
exports.createPatch = _patchCreate.createPatch;
exports.applyPatch = _patchApply.applyPatch;
exports.applyPatches = _patchApply.applyPatches;
exports.parsePatch = _patchParse.parsePatch;
exports.convertChangesToDMP = _convertDmp.convertChangesToDMP;
exports.convertChangesToXML = _convertXml.convertChangesToXML;
exports.canonicalize = _diffJson.canonicalize;
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/***/ },
/* 6 */
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
exports['default'] = Diff;
function Diff() {}
Diff.prototype = {
diff: function diff(oldString, newString) {
var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
var callback = options.callback;
if (typeof options === 'function') {
callback = options;
options = {};
}
this.options = options;
var self = this;
function done(value) {
if (callback) {
setTimeout(function () {
callback(undefined, value);
}, 0);
return true;
} else {
return value;
}
}
// Allow subclasses to massage the input prior to running
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;
var editLength = 1;
var maxEditLength = newLen + oldLen;
var bestPath = [{ newPos: -1, components: [] }];
// Seed editLength = 0, i.e. the content starts with the same values
var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
// Identity per the equality and tokenizer
return done([{ value: newString.join(''), count: newString.length }]);
}
// Main worker method. checks all permutations of a given edit length for acceptance.
function execEditLength() {
for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
var basePath = undefined;
var addPath = bestPath[diagonalPath - 1],
removePath = bestPath[diagonalPath + 1],
_oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
if (addPath) {
// No one else is going to attempt to use this value, clear it
bestPath[diagonalPath - 1] = undefined;
}
var canAdd = addPath && addPath.newPos + 1 < newLen,
canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;
if (!canAdd && !canRemove) {
// If this path is a terminal then prune
bestPath[diagonalPath] = undefined;
continue;
}
// Select the diagonal that we want to branch from. We select the prior
// path whose position in the new string is the farthest from the origin
// and does not pass the bounds of the diff graph
if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
basePath = clonePath(removePath);
self.pushComponent(basePath.components, undefined, true);
} else {
basePath = addPath; // No need to clone, we've pulled it from the list
basePath.newPos++;
self.pushComponent(basePath.components, true, undefined);
}
_oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);
// If we have hit the end of both strings, then we are done
if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
} else {
// Otherwise track this path as a potential candidate and continue.
bestPath[diagonalPath] = basePath;
}
}
editLength++;
}
// Performs the length of edit iteration. Is a bit fugly as this has to support the
// sync and async mode which is never fun. Loops over execEditLength until a value
// is produced.
if (callback) {
(function exec() {
setTimeout(function () {
// This should not happen, but we want to be safe.
/* istanbul ignore next */
if (editLength > maxEditLength) {
return callback();
}
if (!execEditLength()) {
exec();
}
}, 0);
})();
} else {
while (editLength <= maxEditLength) {
var ret = execEditLength();
if (ret) {
return ret;
}
}
}
},
pushComponent: function pushComponent(components, added, removed) {
var last = components[components.length - 1];
if (last && last.added === added && last.removed === removed) {
// We need to clone here as the component clone operation is just
// as shallow array clone
components[components.length - 1] = { count: last.count + 1, added: added, removed: removed };
} else {
components.push({ count: 1, added: added, removed: removed });
}
},
extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
var newLen = newString.length,
oldLen = oldString.length,
newPos = basePath.newPos,
oldPos = newPos - diagonalPath,
commonCount = 0;
while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
newPos++;
oldPos++;
commonCount++;
}
if (commonCount) {
basePath.components.push({ count: commonCount });
}
basePath.newPos = newPos;
return oldPos;
},
equals: function equals(left, right) {
return left === right;
},
removeEmpty: function removeEmpty(array) {
var ret = [];
for (var i = 0; i < array.length; i++) {
if (array[i]) {
ret.push(array[i]);
}
}
return ret;
},
castInput: function castInput(value) {
return value;
},
tokenize: function tokenize(value) {
return value.split('');
}
};
function buildValues(diff, components, newString, oldString, useLongestToken) {
var componentPos = 0,
componentLen = components.length,
newPos = 0,
oldPos = 0;
for (; componentPos < componentLen; componentPos++) {
var component = components[componentPos];
if (!component.removed) {
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;
// Common case
if (!component.added) {
oldPos += component.count;
}
} else {
component.value = oldString.slice(oldPos, oldPos + component.count).join('');
oldPos += component.count;
// Reverse add and remove so removes are output first to match common convention
// The diffing algorithm is tied to add then remove output and this is the simplest
// route to get the desired output with minimal overhead.
if (componentPos && components[componentPos - 1].added) {
var tmp = components[componentPos - 1];
components[componentPos - 1] = components[componentPos];
components[componentPos] = tmp;
}
}
}
// Special case handle for when one terminal is ignored. For this case we merge the
// terminal into the prior string and drop the change.
var lastComponent = components[componentLen - 1];
if ((lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
components[componentLen - 2].value += lastComponent.value;
components.pop();
}
return components;
}
function clonePath(path) {
return { newPos: path.newPos, components: path.components.slice(0) };
}
module.exports = exports['default'];
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default function Diff() {}\n\nDiff.prototype = {\n  diff(oldString, newString, options = {}) {\n    let callback = options.callback;\n    if (typeof options === 'function') {\n      callback = options;\n      options = {};\n    }\n    this.options = options;\n\n    let self = this;\n\n    function done(value) {\n      if (callback) {\n        setTimeout(function() { callback(undefined, value); }, 0);\n        return true;\n      } else {\n        return value;\n      }\n    }\n\n    // Allow subclasses to massage the input prior to running\n    oldString = this.castInput(oldString);\n    newString = this.castInput(newString);\n\n    oldString = this.removeEmpty(this.tokenize(oldString));\n    newString = this.removeEmpty(this.tokenize(newString));\n\n    let newLen = newString.length, oldLen = oldString.length;\n    let editLength = 1;\n    let maxEditLength = newLen + oldLen;\n    let bestPath = [{ newPos: -1, components: [] }];\n\n    // Seed editLength = 0, i.e. the content starts with the same values\n    let oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);\n    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {\n      // Identity per the equality and tokenizer\n      return done([{value: newString.join(''), count: newString.length}]);\n    }\n\n    // Main worker method. checks all permutations of a given edit length for acceptance.\n    function execEditLength() {\n      for (let diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {\n        let basePath;\n        let addPath = bestPath[diagonalPath - 1],\n            removePath = bestPath[diagonalPath + 1],\n            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;\n        if (addPath) {\n          // No one else is going to attempt to use this value, clear it\n          bestPath[diagonalPath - 1] = undefined;\n        }\n\n        let canAdd = addPath && addPath.newPos + 1 < newLen,\n            canRemove = removePath && 0 <= oldPos && oldPos < oldLen;\n        if (!canAdd && !canRemove) {\n          // If this path is a terminal then prune\n          bestPath[diagonalPath] = undefined;\n          continue;\n        }\n\n        // Select the diagonal that we want to branch from. We select the prior\n        // path whose position in the new string is the farthest from the origin\n        // and does not pass the bounds of the diff graph\n        if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {\n          basePath = clonePath(removePath);\n          self.pushComponent(basePath.components, undefined, true);\n        } else {\n          basePath = addPath;   // No need to clone, we've pulled it from the list\n          basePath.newPos++;\n          self.pushComponent(basePath.components, true, undefined);\n        }\n\n        oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);\n\n        // If we have hit the end of both strings, then we are done\n        if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {\n          return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));\n        } else {\n          // Otherwise track this path as a potential candidate and continue.\n          bestPath[diagonalPath] = basePath;\n        }\n      }\n\n      editLength++;\n    }\n\n    // Performs the length of edit iteration. Is a bit fugly as this has to support the\n    // sync and async mode which is never fun. Loops over execEditLength until a value\n    // is produced.\n    if (callback) {\n      (function exec() {\n        setTimeout(function() {\n          // This should not happen, but we want to be safe.\n          /* istanbul ignore next */\n          if (editLength > maxEditLength) {\n            return callback();\n          }\n\n          if (!execEditLength()) {\n            exec();\n          }\n        }, 0);\n      }());\n    } else {\n      while (editLength <= maxEditLength) {\n        let ret = execEditLength();\n        if (ret) {\n          return ret;\n        }\n      }\n    }\n  },\n\n  pushComponent(components, added, removed) {\n    let last = components[components.length - 1];\n    if (last && last.added === added && last.removed === removed) {\n      // We need to clone here as the component clone operation is just\n      // as shallow array clone\n      components[components.length - 1] = {count: last.count + 1, added: added, removed: removed };\n    } else {\n      components.push({count: 1, added: added, removed: removed });\n    }\n  },\n  extractCommon(basePath, newString, oldString, diagonalPath) {\n    let newLen = newString.length,\n        oldLen = oldString.length,\n        newPos = basePath.newPos,\n        oldPos = newPos - diagonalPath,\n\n        commonCount = 0;\n    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {\n      newPos++;\n      oldPos++;\n      commonCount++;\n    }\n\n    if (commonCount) {\n      basePath.components.push({count: commonCount});\n    }\n\n    basePath.newPos = newPos;\n    return oldPos;\n  },\n\n  equals(left, right) {\n    return left === right;\n  },\n  removeEmpty(array) {\n    let ret = [];\n    for (let i = 0; i < array.length; i++) {\n      if (array[i]) {\n        ret.push(array[i]);\n      }\n    }\n    return ret;\n  },\n  castInput(value) {\n    return value;\n  },\n  tokenize(value) {\n    return value.split('');\n  }\n};\n\nfunction buildValues(diff, components, newString, oldString, useLongestToken) {\n  let componentPos = 0,\n      componentLen = components.length,\n      newPos = 0,\n      oldPos = 0;\n\n  for (; componentPos < componentLen; componentPos++) {\n    let component = components[componentPos];\n    if (!component.removed) {\n      if (!component.added && useLongestToken) {\n        let value = newString.slice(newPos, newPos + component.count);\n        value = value.map(function(value, i) {\n          let oldValue = oldString[oldPos + i];\n          return oldValue.length > value.length ? oldValue : value;\n        });\n\n        component.value = value.join('');\n      } else {\n        component.value = newString.slice(newPos, newPos + component.count).join('');\n      }\n      newPos += component.count;\n\n      // Common case\n      if (!component.added) {\n        oldPos += component.count;\n      }\n    } else {\n      component.value = oldString.slice(oldPos, oldPos + component.count).join('');\n      oldPos += component.count;\n\n      // Reverse add and remove so removes are output first to match common convention\n      // The diffing algorithm is tied to add then remove output and this is the simplest\n      // route to get the desired output with minimal overhead.\n      if (componentPos && components[componentPos - 1].added) {\n        let tmp = components[componentPos - 1];\n        components[componentPos - 1] = components[componentPos];\n        components[componentPos] = tmp;\n      }\n    }\n  }\n\n  // Special case handle for when one terminal is ignored. For this case we merge the\n  // terminal into the prior string and drop the change.\n  let lastComponent = components[componentLen - 1];\n  if ((lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {\n    components[componentLen - 2].value += lastComponent.value;\n    components.pop();\n  }\n\n  return components;\n}\n\nfunction clonePath(path) {\n  return { newPos: path.newPos, components: path.components.slice(0) };\n}\n"]}
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.diffChars = diffChars;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _base = __webpack_require__(6);
var _base2 = _interopRequireDefault(_base);
var characterDiff = new _base2['default']();
exports.characterDiff = characterDiff;
function diffChars(oldStr, newStr, callback) {
return characterDiff.diff(oldStr, newStr, callback);
}
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/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.diffWords = diffWords;
exports.diffWordsWithSpace = diffWordsWithSpace;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _base = __webpack_require__(6);
var _base2 = _interopRequireDefault(_base);
var _utilParams = __webpack_require__(9);
// Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode
//
// Ranges and exceptions:
// Latin-1 Supplement, 0080–00FF
// - U+00D7 × Multiplication sign
// - U+00F7 ÷ Division sign
// Latin Extended-A, 0100–017F
// Latin Extended-B, 0180–024F
// IPA Extensions, 0250–02AF
// Spacing Modifier Letters, 02B0–02FF
// - U+02C7 ˇ ˇ Caron
// - U+02D8 ˘ ˘ Breve
// - U+02D9 ˙ ˙ Dot Above
// - U+02DA ˚ ˚ Ring Above
// - U+02DB ˛ ˛ Ogonek
// - U+02DC ˜ ˜ Small Tilde
// - U+02DD ˝ ˝ Double Acute Accent
// Latin Extended Additional, 1E00–1EFF
var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;
var reWhitespace = /\S/;
var wordDiff = new _base2['default']();
exports.wordDiff = wordDiff;
wordDiff.equals = function (left, right) {
return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
};
wordDiff.tokenize = function (value) {
var tokens = value.split(/(\s+|\b)/);
// Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.
for (var i = 0; i < tokens.length - 1; i++) {
// If we have an empty string in the next field and we have only word chars before and after, merge
if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
tokens[i] += tokens[i + 2];
tokens.splice(i + 1, 2);
i--;
}
}
return tokens;
};
function diffWords(oldStr, newStr, callback) {
var options = _utilParams.generateOptions(callback, { ignoreWhitespace: true });
return wordDiff.diff(oldStr, newStr, options);
}
function diffWordsWithSpace(oldStr, newStr, callback) {
return wordDiff.diff(oldStr, newStr, callback);
}
//# sourceMappingURL=data:application/json;base64,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
/***/ },
/* 9 */
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
exports.generateOptions = generateOptions;
function generateOptions(options, defaults) {
if (typeof options === 'function') {
defaults.callback = options;
} else if (options) {
for (var _name in options) {
/* istanbul ignore else */
if (options.hasOwnProperty(_name)) {
defaults[_name] = options[_name];
}
}
}
return defaults;
}
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/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.diffLines = diffLines;
exports.diffTrimmedLines = diffTrimmedLines;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _base = __webpack_require__(6);
var _base2 = _interopRequireDefault(_base);
var _utilParams = __webpack_require__(9);
var lineDiff = new _base2['default']();
exports.lineDiff = lineDiff;
lineDiff.tokenize = function (value) {
var retLines = [],
linesAndNewlines = value.split(/(\n|\r\n)/);
// Ignore the final empty token that occurs if the string ends with a new line
if (!linesAndNewlines[linesAndNewlines.length - 1]) {
linesAndNewlines.pop();
}
// Merge the content and line separators into single tokens
for (var i = 0; i < linesAndNewlines.length; i++) {
var line = linesAndNewlines[i];
if (i % 2 && !this.options.newlineIsToken) {
retLines[retLines.length - 1] += line;
} else {
if (this.options.ignoreWhitespace) {
line = line.trim();
}
retLines.push(line);
}
}
return retLines;
};
function diffLines(oldStr, newStr, callback) {
return lineDiff.diff(oldStr, newStr, callback);
}
function diffTrimmedLines(oldStr, newStr, callback) {
var options = _utilParams.generateOptions(callback, { ignoreWhitespace: true });
return lineDiff.diff(oldStr, newStr, options);
}
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/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.diffSentences = diffSentences;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _base = __webpack_require__(6);
var _base2 = _interopRequireDefault(_base);
var sentenceDiff = new _base2['default']();
exports.sentenceDiff = sentenceDiff;
sentenceDiff.tokenize = function (value) {
return value.split(/(\S.+?[.!?])(?=\s+|$)/);
};
function diffSentences(oldStr, newStr, callback) {
return sentenceDiff.diff(oldStr, newStr, callback);
}
//# sourceMappingURL=data:application/json;base64,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
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.diffCss = diffCss;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _base = __webpack_require__(6);
var _base2 = _interopRequireDefault(_base);
var cssDiff = new _base2['default']();
exports.cssDiff = cssDiff;
cssDiff.tokenize = function (value) {
return value.split(/([{}:;,]|\s+)/);
};
function diffCss(oldStr, newStr, callback) {
return cssDiff.diff(oldStr, newStr, callback);
}
//# sourceMappingURL=data:application/json;base64,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
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.diffJson = diffJson;
exports.canonicalize = canonicalize;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _base = __webpack_require__(6);
var _base2 = _interopRequireDefault(_base);
var _line = __webpack_require__(10);
var objectPrototypeToString = Object.prototype.toString;
var jsonDiff = new _base2['default']();
exports.jsonDiff = jsonDiff;
// Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
jsonDiff.useLongestToken = true;
jsonDiff.tokenize = _line.lineDiff.tokenize;
jsonDiff.castInput = function (value) {
return typeof value === 'string' ? value : JSON.stringify(canonicalize(value), undefined, ' ');
};
jsonDiff.equals = function (left, right) {
return _base2['default'].prototype.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'));
};
function diffJson(oldObj, newObj, callback) {
return jsonDiff.diff(oldObj, newObj, callback);
}
// This function handles the presence of circular references by bailing out when encountering an
// object that is already on the "stack" of items being processed.
function canonicalize(obj, stack, replacementStack) {
stack = stack || [];
replacementStack = replacementStack || [];
var i = undefined;
for (i = 0; i < stack.length; i += 1) {
if (stack[i] === obj) {
return replacementStack[i];
}
}
var canonicalizedObj = undefined;
if ('[object Array]' === objectPrototypeToString.call(obj)) {
stack.push(obj);
canonicalizedObj = new Array(obj.length);
replacementStack.push(canonicalizedObj);
for (i = 0; i < obj.length; i += 1) {
canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack);
}
stack.pop();
replacementStack.pop();
} else if (typeof obj === 'object' && obj !== null) {
stack.push(obj);
canonicalizedObj = {};
replacementStack.push(canonicalizedObj);
var sortedKeys = [],
key = undefined;
for (key in obj) {
/* istanbul ignore else */
if (obj.hasOwnProperty(key)) {
sortedKeys.push(key);
}
}
sortedKeys.sort();
for (i = 0; i < sortedKeys.length; i += 1) {
key = sortedKeys[i];
canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack);
}
stack.pop();
replacementStack.pop();
} else {
canonicalizedObj = obj;
}
return canonicalizedObj;
}
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbIi4uLy4uL3NyYy9kaWZmL2pzb24uanMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6Ijs7Ozs7Ozs7O29CQUFpQixRQUFROzs7O29CQUNGLFFBQVE7O0FBRS9CLElBQU0sdUJBQXVCLEdBQUcsTUFBTSxDQUFDLFNBQVMsQ0FBQyxRQUFRLENBQUM7O0FBR25ELElBQU0sUUFBUSxHQUFHLHVCQUFVLENBQUM7Ozs7QUFHbkMsUUFBUSxDQUFDLGVBQWUsR0FBRyxJQUFJLENBQUM7O0FBRWhDLFFBQVEsQ0FBQyxRQUFRLEdBQUcsZUFBUyxRQUFRLENBQUM7QUFDdEMsUUFBUSxDQUFDLFNBQVMsR0FBRyxVQUFTLEtBQUssRUFBRTtBQUNuQyxTQUFPLE9BQU8sS0FBSyxLQUFLLFFBQVEsR0FBRyxLQUFLLEdBQUcsSUFBSSxDQUFDLFNBQVMsQ0FBQyxZQUFZLENBQUMsS0FBSyxDQUFDLEVBQUUsU0FBUyxFQUFFLElBQUksQ0FBQyxDQUFDO0NBQ2pHLENBQUM7QUFDRixRQUFRLENBQUMsTUFBTSxHQUFHLFVBQVMsSUFBSSxFQUFFLEtBQUssRUFBRTtBQUN0QyxTQUFPLGtCQUFLLFNBQVMsQ0FBQyxNQUFNLENBQUMsSUFBSSxDQUFDLE9BQU8sQ0FBQyxZQUFZLEVBQUUsSUFBSSxDQUFDLEVBQUUsS0FBSyxDQUFDLE9BQU8sQ0FBQyxZQUFZLEVBQUUsSUFBSSxDQUFDLENBQUMsQ0FBQztDQUNuRyxDQUFDOztBQUVLLFNBQVMsUUFBUSxDQUFDLE1BQU0sRUFBRSxNQUFNLEVBQUUsUUFBUSxFQUFFO0FBQUUsU0FBTyxRQUFRLENBQUMsSUFBSSxDQUFDLE1BQU0sRUFBRSxNQUFNLEVBQUUsUUFBUSxDQUFDLENBQUM7Q0FBRTs7Ozs7QUFLL0YsU0FBUyxZQUFZLENBQUMsR0FBRyxFQUFFLEtBQUssRUFBRSxnQkFBZ0IsRUFBRTtBQUN6RCxPQUFLLEdBQUcsS0FBSyxJQUFJLEVBQUUsQ0FBQztBQUNwQixrQkFBZ0IsR0FBRyxnQkFBZ0IsSUFBSSxFQUFFLENBQUM7O0FBRTFDLE1BQUksQ0FBQyxZQUFBLENBQUM7O0FBRU4sT0FBSyxDQUFDLEdBQUcsQ0FBQyxFQUFFLENBQUMsR0FBRyxLQUFLLENBQUMsTUFBTSxFQUFFLENBQUMsSUFBSSxDQUFDLEVBQUU7QUFDcEMsUUFBSSxLQUFLLENBQUMsQ0FBQyxDQUFDLEtBQUssR0FBRyxFQUFFO0FBQ3BCLGFBQU8sZ0JBQWdCLENBQUMsQ0FBQyxDQUFDLENBQUM7S0FDNUI7R0FDRjs7QUFFRCxNQUFJLGdCQUFnQixZQUFBLENBQUM7O0FBRXJCLE1BQUksZ0JBQWdCLEtBQUssdUJBQXVCLENBQUMsSUFBSSxDQUFDLEdBQUcsQ0FBQyxFQUFFO0FBQzFELFNBQUssQ0FBQyxJQUFJLENBQUMsR0FBRyxDQUFDLENBQUM7QUFDaEIsb0JBQWdCLEdBQUcsSUFBSSxLQUFLLENBQUMsR0FBRyxDQUFDLE1BQU0sQ0FBQyxDQUFDO0FBQ3pDLG9CQUFnQixDQUFDLElBQUksQ0FBQyxnQkFBZ0IsQ0FBQyxDQUFDO0FBQ3hDLFNBQUssQ0FBQyxHQUFHLENBQUMsRUFBRSxDQUFDLEdBQUcsR0FBRyxDQUFDLE1BQU0sRUFBRSxDQUFDLElBQUksQ0FBQyxFQUFFO0FBQ2xDLHNCQUFnQixDQUFDLENBQUMsQ0FBQyxHQUFHLFlBQVksQ0FBQyxHQUFHLENBQUMsQ0FBQyxDQUFDLEVBQUUsS0FBSyxFQUFFLGdCQUFnQixDQUFDLENBQUM7S0FDckU7QUFDRCxTQUFLLENBQUMsR0FBRyxFQUFFLENBQUM7QUFDWixvQkFBZ0IsQ0FBQyxHQUFHLEVBQUUsQ0FBQztHQUN4QixNQUFNLElBQUksT0FBTyxHQUFHLEtBQUssUUFBUSxJQUFJLEdBQUcsS0FBSyxJQUFJLEVBQUU7QUFDbEQsU0FBSyxDQUFDLElBQUksQ0FBQyxHQUFHLENBQUMsQ0FBQztBQUNoQixvQkFBZ0IsR0FBRyxFQUFFLENBQUM7QUFDdEIsb0JBQWdCLENBQUMsSUFBSSxDQUFDLGdCQUFnQixDQUFDLENBQUM7QUFDeEMsUUFBSSxVQUFVLEdBQUcsRUFBRTtRQUNmLEdBQUcsWUFBQSxDQUFDO0FBQ1IsU0FBSyxHQUFHLElBQUksR0FBRyxFQUFFOztBQUVmLFVBQUksR0FBRyxDQUFDLGNBQWMsQ0FBQyxHQUFHLENBQUMsRUFBRTtBQUMzQixrQkFBVSxDQUFDLElBQUksQ0FBQyxHQUFHLENBQUMsQ0FBQztPQUN0QjtLQUNGO0FBQ0QsY0FBVSxDQUFDLElBQUksRUFBRSxDQUFDO0FBQ2xCLFNBQUssQ0FBQyxHQUFHLENBQUMsRUFBRSxDQUFDLEdBQUcsVUFBVSxDQUFDLE1BQU0sRUFBRSxDQUFDLElBQUksQ0FBQyxFQUFFO0FBQ3pDLFNBQUcsR0FBRyxVQUFVLENBQUMsQ0FBQyxDQUFDLENBQUM7QUFDcEIsc0JBQWdCLENBQUMsR0FBRyxDQUFDLEdBQUcsWUFBWSxDQUFDLEdBQUcsQ0FBQyxHQUFHLENBQUMsRUFBRSxLQUFLLEVBQUUsZ0JBQWdCLENBQUMsQ0FBQztLQUN6RTtBQUNELFNBQUssQ0FBQyxHQUFHLEVBQUUsQ0FBQztBQUNaLG9CQUFnQixDQUFDLEdBQUcsRUFBRSxDQUFDO0dBQ3hCLE1BQU07QUFDTCxvQkFBZ0IsR0FBRyxHQUFHLENBQUM7R0FDeEI7QUFDRCxTQUFPLGdCQUFnQixDQUFDO0NBQ3pCIiwiZmlsZSI6Impzb24uanMiLCJzb3VyY2VzQ29udGVudCI6WyJpbXBvcnQgRGlmZiBmcm9tICcuL2Jhc2UnO1xuaW1wb3J0IHtsaW5lRGlmZn0gZnJvbSAnLi9saW5lJztcblxuY29uc3Qgb2JqZWN0UHJvdG90eXBlVG9TdHJpbmcgPSBPYmplY3QucHJvdG90eXBlLnRvU3RyaW5nO1xuXG5cbmV4cG9ydCBjb25zdCBqc29uRGlmZiA9IG5ldyBEaWZmKCk7XG4vLyBEaXNjcmltaW5hdGUgYmV0d2VlbiB0d28gbGluZXMgb2YgcHJldHR5LXByaW50ZWQsIHNlcmlhbGl6ZWQgSlNPTiB3aGVyZSBvbmUgb2YgdGhlbSBoYXMgYVxuLy8gZGFuZ2xpbmcgY29tbWEgYW5kIHRoZSBvdGhlciBkb2Vzbid0LiBUdXJucyBvdXQgaW5jbHVkaW5nIHRoZSBkYW5nbGluZyBjb21tYSB5aWVsZHMgdGhlIG5pY2VzdCBvdXRwdXQ6XG5qc29uRGlmZi51c2VMb25nZXN0VG9rZW4gPSB0cnVlO1xuXG5qc29uRGlmZi50b2tlbml6ZSA9IGxpbmVEaWZmLnRva2VuaXplO1xuanNvbkRpZmYuY2FzdElucHV0ID0gZnVuY3Rpb24odmFsdWUpIHtcbiAgcmV0dXJuIHR5cGVvZiB2YWx1ZSA9PT0gJ3N0cmluZycgPyB2YWx1ZSA6IEpTT04uc3RyaW5naWZ5KGNhbm9uaWNhbGl6ZSh2YWx1ZSksIHVuZGVmaW5lZCwgJyAgJyk7XG59O1xuanNvbkRpZmYuZXF1YWxzID0gZnVuY3Rpb24obGVmdCwgcmlnaHQpIHtcbiAgcmV0dXJuIERpZmYucHJvdG90eXBlLmVxdWFscyhsZWZ0LnJlcGxhY2UoLywoW1xcclxcbl0pL2csICckMScpLCByaWdodC5yZXBsYWNlKC8sKFtcXHJcXG5dKS9nLCAnJDEnKSk7XG59O1xuXG5leHBvcnQgZnVuY3Rpb24gZGlmZkpzb24ob2xkT2JqLCBuZXdPYmosIGNhbGxiYWNrKSB7IHJldHVybiBqc29uRGlmZi5kaWZmKG9sZE9iaiwgbmV3T2JqLCBjYWxsYmFjayk7IH1cblxuXG4vLyBUaGlzIGZ1bmN0aW9uIGhhbmRsZXMgdGhlIHByZXNlbmNlIG9mIGNpcmN1bGFyIHJlZmVyZW5jZXMgYnkgYmFpbGluZyBvdXQgd2hlbiBlbmNvdW50ZXJpbmcgYW5cbi8vIG9iamVjdCB0aGF0IGlzIGFscmVhZHkgb24gdGhlIFwic3RhY2tcIiBvZiBpdGVtcyBiZWluZyBwcm9jZXNzZWQuXG5leHBvcnQgZnVuY3Rpb24gY2Fub25pY2FsaXplKG9iaiwgc3RhY2ssIHJlcGxhY2VtZW50U3RhY2spIHtcbiAgc3RhY2sgPSBzdGFjayB8fCBbXTtcbiAgcmVwbGFjZW1lbnRTdGFjayA9IHJlcGxhY2VtZW50U3RhY2sgfHwgW107XG5cbiAgbGV0IGk7XG5cbiAgZm9yIChpID0gMDsgaSA8IHN0YWNrLmxlbmd0aDsgaSArPSAxKSB7XG4gICAgaWYgKHN0YWNrW2ldID09PSBvYmopIHtcbiAgICAgIHJldHVybiByZXBsYWNlbWVudFN0YWNrW2ldO1xuICAgIH1cbiAgfVxuXG4gIGxldCBjYW5vbmljYWxpemVkT2JqO1xuXG4gIGlmICgnW29iamVjdCBBcnJheV0nID09PSBvYmplY3RQcm90b3R5cGVUb1N0cmluZy5jYWxsKG9iaikpIHtcbiAgICBzdGFjay5wdXNoKG9iaik7XG4gICAgY2Fub25pY2FsaXplZE9iaiA9IG5ldyBBcnJheShvYmoubGVuZ3RoKTtcbiAgICByZXBsYWNlbWVudFN0YWNrLnB1c2goY2Fub25pY2FsaXplZE9iaik7XG4gICAgZm9yIChpID0gMDsgaSA8IG9iai5sZW5ndGg7IGkgKz0gMSkge1xuICAgICAgY2Fub25pY2FsaXplZE9ialtpXSA9IGNhbm9uaWNhbGl6ZShvYmpbaV0sIHN0YWNrLCByZXBsYWNlbWVudFN0YWNrKTtcbiAgICB9XG4gICAgc3RhY2sucG9wKCk7XG4gICAgcmVwbGFjZW1lbnRTdGFjay5wb3AoKTtcbiAgfSBlbHNlIGlmICh0eXBlb2Ygb2JqID09PSAnb2JqZWN0JyAmJiBvYmogIT09IG51bGwpIHtcbiAgICBzdGFjay5wdXNoKG9iaik7XG4gICAgY2Fub25pY2FsaXplZE9iaiA9IHt9O1xuICAgIHJlcGxhY2VtZW50U3RhY2sucHVzaChjYW5vbmljYWxpemVkT2JqKTtcbiAgICBsZXQgc29ydGVkS2V5cyA9IFtdLFxuICAgICAgICBrZXk7XG4gICAgZm9yIChrZXkgaW4gb2JqKSB7XG4gICAgICAvKiBpc3RhbmJ1bCBpZ25vcmUgZWxzZSAqL1xuICAgICAgaWYgKG9iai5oYXNPd25Qcm9wZXJ0eShrZXkpKSB7XG4gICAgICAgIHNvcnRlZEtleXMucHVzaChrZXkpO1xuICAgICAgfVxuICAgIH1cbiAgICBzb3J0ZWRLZXlzLnNvcnQoKTtcbiAgICBmb3IgKGkgPSAwOyBpIDwgc29ydGVkS2V5cy5sZW5ndGg7IGkgKz0gMSkge1xuICAgICAga2V5ID0gc29ydGVkS2V5c1tpXTtcbiAgICAgIGNhbm9uaWNhbGl6ZWRPYmpba2V5XSA9IGNhbm9uaWNhbGl6ZShvYmpba2V5XSwgc3RhY2ssIHJlcGxhY2VtZW50U3RhY2spO1xuICAgIH1cbiAgICBzdGFjay5wb3AoKTtcbiAgICByZXBsYWNlbWVudFN0YWNrLnBvcCgpO1xuICB9IGVsc2Uge1xuICAgIGNhbm9uaWNhbGl6ZWRPYmogPSBvYmo7XG4gIH1cbiAgcmV0dXJuIGNhbm9uaWNhbGl6ZWRPYmo7XG59XG4iXX0=
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.applyPatch = applyPatch;
exports.applyPatches = applyPatches;
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _parse = __webpack_require__(15);
var _utilDistanceIterator = __webpack_require__(16);
var _utilDistanceIterator2 = _interopRequireDefault(_utilDistanceIterator);
function applyPatch(source, uniDiff) {
var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
if (typeof uniDiff === 'string') {
uniDiff = _parse.parsePatch(uniDiff);
}
if (Array.isArray(uniDiff)) {
if (uniDiff.length > 1) {
throw new Error('applyPatch only works with a single input.');
}
uniDiff = uniDiff[0];
}
// Apply the diff to the input
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 = undefined,
addEOFNL = undefined;
/**
* Checks if the hunk exactly fits on the provided location
*/
function hunkFits(hunk, toPos) {
for (var j = 0; j < hunk.lines.length; j++) {
var line = hunk.lines[j],
operation = line[0],
content = line.substr(1);
if (operation === ' ' || operation === '-') {
// Context sanity check
if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
errorCount++;
if (errorCount > fuzzFactor) {
return false;
}
}
toPos++;
}
}
return true;
}
// Search best fit offsets for each hunk based on the previous ones
for (var i = 0; i < hunks.length; i++) {
var hunk = hunks[i],
maxLine = lines.length - hunk.oldLines,
localOffset = 0,
toPos = offset + hunk.oldStart - 1;
var iterator = _utilDistanceIterator2['default'](toPos, minLine, maxLine);
for (; localOffset !== undefined; localOffset = iterator()) {
if (hunkFits(hunk, toPos + localOffset)) {
hunk.offset = offset += localOffset;
break;
}
}
if (localOffset === undefined) {
return false;
}
// Set lower text limit to end of the current hunk, so next ones don't try
// to fit over already patched text
minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
}
// Apply patch hunks
for (var i = 0; i < hunks.length; i++) {
var hunk = hunks[i],
toPos = hunk.offset + hunk.newStart - 1;
for (var j = 0; j < hunk.lines.length; j++) {
var line = hunk.lines[j],
operation = line[0],
content = line.substr(1);
if (operation === ' ') {
toPos++;
} else if (operation === '-') {
lines.splice(toPos, 1);
/* istanbul ignore else */
} else if (operation === '+') {
lines.splice(toPos, 0, content);
toPos++;
} else if (operation === '\\') {
var previousOperation = hunk.lines[j - 1] ? hunk.lines[j - 1][0] : null;
if (previousOperation === '+') {
removeEOFNL = true;
} else if (previousOperation === '-') {
addEOFNL = true;
}
}
}
}
// Handle EOFNL insertion/removal
if (removeEOFNL) {
while (!lines[lines.length - 1]) {
lines.pop();
}
} else if (addEOFNL) {
lines.push('');
}
return lines.join('\n');
}
// Wrapper that supports multiple file patches via callbacks.
function applyPatches(uniDiff, options) {
if (typeof uniDiff === 'string') {
uniDiff = _parse.parsePatch(uniDiff);
}
var currentIndex = 0;
function processIndex() {
var index = uniDiff[currentIndex++];
if (!index) {
return options.complete();
}
options.loadFile(index, function (err, data) {
if (err) {
return options.complete(err);
}
var updatedContent = applyPatch(data, index, options);
options.patched(index, updatedContent);
setTimeout(processIndex, 0);
});
}
processIndex();
}
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j < hunk.lines.length; j++) {\n      let line = hunk.lines[j],\n          operation = line[0],\n          content = line.substr(1);\n\n      if (operation === ' ' || operation === '-') {\n        // Context sanity check\n        if (!compareLine(toPos + 1, lines[toPos], operation, content)) {\n          errorCount++;\n\n          if (errorCount > fuzzFactor) {\n            return false;\n          }\n        }\n        toPos++;\n      }\n    }\n\n    return true;\n  }\n\n  // Search best fit offsets for each hunk based on the previous ones\n  for (let i = 0; i < hunks.length; i++) {\n    let hunk = hunks[i],\n        maxLine = lines.length - hunk.oldLines,\n        localOffset = 0,\n        toPos = offset + hunk.oldStart - 1;\n\n    let iterator = distanceIterator(toPos, minLine, maxLine);\n\n    for (; localOffset !== undefined; localOffset = iterator()) {\n      if (hunkFits(hunk, toPos + localOffset)) {\n        hunk.offset = offset += localOffset;\n        break;\n      }\n    }\n\n    if (localOffset === undefined) {\n      return false;\n    }\n\n    // Set lower text limit to end of the current hunk, so next ones don't try\n    // to fit over already patched text\n    minLine = hunk.offset + hunk.oldStart + hunk.oldLines;\n  }\n\n  // Apply patch hunks\n  for (let i = 0; i < hunks.length; i++) {\n    let hunk = hunks[i],\n        toPos = hunk.offset + hunk.newStart - 1;\n\n    for (let j = 0; j < hunk.lines.length; j++) {\n      let line = hunk.lines[j],\n          operation = line[0],\n          content = line.substr(1);\n\n      if (operation === ' ') {\n        toPos++;\n      } else if (operation === '-') {\n        lines.splice(toPos, 1);\n      /* istanbul ignore else */\n      } else if (operation === '+') {\n        lines.splice(toPos, 0, content);\n        toPos++;\n      } else if (operation === '\\\\') {\n        let previousOperation = hunk.lines[j - 1] ? hunk.lines[j - 1][0] : null;\n        if (previousOperation === '+') {\n          removeEOFNL = true;\n        } else if (previousOperation === '-') {\n          addEOFNL = true;\n        }\n      }\n    }\n  }\n\n  // Handle EOFNL insertion/removal\n  if (removeEOFNL) {\n    while (!lines[lines.length - 1]) {\n      lines.pop();\n    }\n  } else if (addEOFNL) {\n    lines.push('');\n  }\n  return lines.join('\\n');\n}\n\n// Wrapper that supports multiple file patches via callbacks.\nexport function applyPatches(uniDiff, options) {\n  if (typeof uniDiff === 'string') {\n    uniDiff = parsePatch(uniDiff);\n  }\n\n  let currentIndex = 0;\n  function processIndex() {\n    let index = uniDiff[currentIndex++];\n    if (!index) {\n      return options.complete();\n    }\n\n    options.loadFile(index, function(err, data) {\n      if (err) {\n        return options.complete(err);\n      }\n\n      let updatedContent = applyPatch(data, index, options);\n      options.patched(index, updatedContent);\n\n      setTimeout(processIndex, 0);\n    });\n  }\n  processIndex();\n}\n"]}
/***/ },
/* 15 */
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
exports.parsePatch = parsePatch;
function parsePatch(uniDiff) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var diffstr = uniDiff.split('\n'),
list = [],
i = 0;
function parseIndex() {
var index = {};
list.push(index);
// Parse diff metadata
while (i < diffstr.length) {
var line = diffstr[i];
// File header found, end parsing diff metadata
if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
break;
}
// Diff index
var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);
if (header) {
index.index = header[1];
}
i++;
}
// Parse file headers if they are defined. Unified diff requires them, but
// there's no technical issues to have an isolated hunk without file header
parseFileHeader(index);
parseFileHeader(index);
// Parse hunks
index.hunks = [];
while (i < diffstr.length) {
var line = diffstr[i];
if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(line)) {
break;
} else if (/^@@/.test(line)) {
index.hunks.push(parseHunk());
} else if (line && options.strict) {
// Ignore unexpected content unless in strict mode
throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(line));
} else {
i++;
}
}
}
// Parses the --- and +++ headers, if none are found, no lines
// are consumed.
function parseFileHeader(index) {
var fileHeader = /^(\-\-\-|\+\+\+)\s+(\S+)\s?(.+?)\s*$/.exec(diffstr[i]);
if (fileHeader) {
var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
index[keyPrefix + 'FileName'] = fileHeader[2];
index[keyPrefix + 'Header'] = fileHeader[3];
i++;
}
}
// Parses a hunk
// This assumes that we are at the start of a hunk.
function parseHunk() {
var chunkHeaderIndex = i,
chunkHeaderLine = diffstr[i++],
chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);
var hunk = {
oldStart: +chunkHeader[1],
oldLines: +chunkHeader[2] || 1,
newStart: +chunkHeader[3],
newLines: +chunkHeader[4] || 1,
lines: []
};
var addCount = 0,
removeCount = 0;
for (; i < diffstr.length; i++) {
var operation = diffstr[i][0];
if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
hunk.lines.push(diffstr[i]);
if (operation === '+') {
addCount++;
} else if (operation === '-') {
removeCount++;
} else if (operation === ' ') {
addCount++;
removeCount++;
}
} else {
break;
}
}
// Handle the empty block count case
if (!addCount && hunk.newLines === 1) {
hunk.newLines = 0;
}
if (!removeCount && hunk.oldLines === 1) {
hunk.oldLines = 0;
}
// Perform optional sanity checking
if (options.strict) {
if (addCount !== hunk.newLines) {
throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
}
if (removeCount !== hunk.oldLines) {
throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
}
}
return hunk;
}
while (i < diffstr.length) {
parseIndex();
}
return list;
}
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Unified diff requires them, but\n    // there's no technical issues to have an isolated hunk without file header\n    parseFileHeader(index);\n    parseFileHeader(index);\n\n    // Parse hunks\n    index.hunks = [];\n\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      if (/^(Index:|diff|\\-\\-\\-|\\+\\+\\+)\\s/.test(line)) {\n        break;\n      } else if (/^@@/.test(line)) {\n        index.hunks.push(parseHunk());\n      } else if (line && options.strict) {\n        // Ignore unexpected content unless in strict mode\n        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(line));\n      } else {\n        i++;\n      }\n    }\n  }\n\n  // Parses the --- and +++ headers, if none are found, no lines\n  // are consumed.\n  function parseFileHeader(index) {\n    let fileHeader = (/^(\\-\\-\\-|\\+\\+\\+)\\s+(\\S+)\\s?(.+?)\\s*$/).exec(diffstr[i]);\n    if (fileHeader) {\n      let keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';\n      index[keyPrefix + 'FileName'] = fileHeader[2];\n      index[keyPrefix + 'Header'] = fileHeader[3];\n\n      i++;\n    }\n  }\n\n  // Parses a hunk\n  // This assumes that we are at the start of a hunk.\n  function parseHunk() {\n    let chunkHeaderIndex = i,\n        chunkHeaderLine = diffstr[i++],\n        chunkHeader = chunkHeaderLine.split(/@@ -(\\d+)(?:,(\\d+))? \\+(\\d+)(?:,(\\d+))? @@/);\n\n    let hunk = {\n      oldStart: +chunkHeader[1],\n      oldLines: +chunkHeader[2] || 1,\n      newStart: +chunkHeader[3],\n      newLines: +chunkHeader[4] || 1,\n      lines: []\n    };\n\n    let addCount = 0,\n        removeCount = 0;\n    for (; i < diffstr.length; i++) {\n      let operation = diffstr[i][0];\n\n      if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\\\') {\n        hunk.lines.push(diffstr[i]);\n\n        if (operation === '+') {\n          addCount++;\n        } else if (operation === '-') {\n          removeCount++;\n        } else if (operation === ' ') {\n          addCount++;\n          removeCount++;\n        }\n      } else {\n        break;\n      }\n    }\n\n    // Handle the empty block count case\n    if (!addCount && hunk.newLines === 1) {\n      hunk.newLines = 0;\n    }\n    if (!removeCount && hunk.oldLines === 1) {\n      hunk.oldLines = 0;\n    }\n\n    // Perform optional sanity checking\n    if (options.strict) {\n      if (addCount !== hunk.newLines) {\n        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n      if (removeCount !== hunk.oldLines) {\n        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n    }\n\n    return hunk;\n  }\n\n  while (i < diffstr.length) {\n    parseIndex();\n  }\n\n  return list;\n}\n"]}
/***/ },
/* 16 */
/***/ function(module, exports) {
// Iterator that traverses in the range of [min, max], stepping
// by distance from a given start position. I.e. for [0, 4], with
"use strict";
exports.__esModule = true;
exports["default"] = function (start, minLine, maxLine) {
var wantForward = true,
backwardExhausted = false,
forwardExhausted = false,
localOffset = 1;
return function iterator() {
var _again = true;
_function: while (_again) {
_again = false;
if (wantForward && !forwardExhausted) {
if (backwardExhausted) {
localOffset++;
} else {
wantForward = false;
}
// Check if trying to fit beyond text length, and if not, check it fits
// after offset location (or desired location on first iteration)
if (start + localOffset <= maxLine) {
return localOffset;
}
forwardExhausted = true;
}
if (!backwardExhausted) {
if (!forwardExhausted) {
wantForward = true;
}
// Check if trying to fit before text beginning, and if not, check it fits
// before offset location
if (minLine <= start - localOffset) {
return - localOffset++;
}
backwardExhausted = true;
_again = true;
continue _function;
}
// We tried to fit hunk before text beginning and beyond text lenght, then
// hunk can't fit on the text. Return undefined
}
};
};
module.exports = exports["default"];
// start of 2, this will iterate 2, 3, 1, 4, 0.
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/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
exports.structuredPatch = structuredPatch;
exports.createTwoFilesPatch = createTwoFilesPatch;
exports.createPatch = createPatch;
// istanbul ignore next
function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }
var _diffLine = __webpack_require__(10);
function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
if (!options) {
options = { context: 4 };
}
var diff = _diffLine.diffLines(oldStr, newStr);
diff.push({ value: '', lines: [] }); // Append an empty value to make cleanup easier
function contextLines(lines) {
return lines.map(function (entry) {
return ' ' + entry;
});
}
var hunks = [];
var oldRangeStart = 0,
newRangeStart = 0,
curRange = [],
oldLine = 1,
newLine = 1;
var _loop = function (i) {
var current = diff[i],
lines = current.lines || current.value.replace(/\n$/, '').split('\n');
current.lines = lines;
if (current.added || current.removed) {
// istanbul ignore next
var _curRange;
// If we have previous context, start with that
if (!oldRangeStart) {
var prev = diff[i - 1];
oldRangeStart = oldLine;
newRangeStart = newLine;
if (prev) {
curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
oldRangeStart -= curRange.length;
newRangeStart -= curRange.length;
}
}
// Output our changes
(_curRange = curRange).push.apply(_curRange, _toConsumableArray(lines.map(function (entry) {
return (current.added ? '+' : '-') + entry;
})));
// Track the updated file position
if (current.added) {
newLine += lines.length;
} else {
oldLine += lines.length;
}
} else {
// Identical context lines. Track line changes
if (oldRangeStart) {
// Close out any changes that have been output (or join overlapping)
if (lines.length <= options.context * 2 && i < diff.length - 2) {
// istanbul ignore next
var _curRange2;
// Overlapping
(_curRange2 = curRange).push.apply(_curRange2, _toConsumableArray(contextLines(lines)));
} else {
// istanbul ignore next
var _curRange3;
// end the range and output
var contextSize = Math.min(lines.length, options.context);
(_curRange3 = curRange).push.apply(_curRange3, _toConsumableArray(contextLines(lines.slice(0, contextSize))));
var hunk = {
oldStart: oldRangeStart,
oldLines: oldLine - oldRangeStart + contextSize,
newStart: newRangeStart,
newLines: newLine - newRangeStart + contextSize,
lines: curRange
};
if (i >= diff.length - 2 && lines.length <= options.context) {
// EOF is inside this hunk
var oldEOFNewline = /\n$/.test(oldStr);
var newEOFNewline = /\n$/.test(newStr);
if (lines.length == 0 && !oldEOFNewline) {
// special case: old has no eol and no trailing context; no-nl can end up before adds
curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file');
} else if (!oldEOFNewline || !newEOFNewline) {
curRange.push('\\ No newline at end of file');
}
}
hunks.push(hunk);
oldRangeStart = 0;
newRangeStart = 0;
curRange = [];
}
}
oldLine += lines.length;
newLine += lines.length;
}
};
for (var i = 0; i < diff.length; i++) {
_loop(i);
}
return {
oldFileName: oldFileName, newFileName: newFileName,
oldHeader: oldHeader, newHeader: newHeader,
hunks: hunks
};
}
function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);
var ret = [];
if (oldFileName == newFileName) {
ret.push('Index: ' + oldFileName);
}
ret.push('===================================================================');
ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));
ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));
for (var i = 0; i < diff.hunks.length; i++) {
var hunk = diff.hunks[i];
ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
ret.push.apply(ret, hunk.lines);
}
return ret.join('\n') + '\n';
}
function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
}
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  // Append an empty value to make cleanup easier\n\n  function contextLines(lines) {\n    return lines.map(function(entry) { return ' ' + entry; });\n  }\n\n  let hunks = [];\n  let oldRangeStart = 0, newRangeStart = 0, curRange = [],\n      oldLine = 1, newLine = 1;\n  for (let i = 0; i < diff.length; i++) {\n    const current = diff[i],\n          lines = current.lines || current.value.replace(/\\n$/, '').split('\\n');\n    current.lines = lines;\n\n    if (current.added || current.removed) {\n      // If we have previous context, start with that\n      if (!oldRangeStart) {\n        const prev = diff[i - 1];\n        oldRangeStart = oldLine;\n        newRangeStart = newLine;\n\n        if (prev) {\n          curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];\n          oldRangeStart -= curRange.length;\n          newRangeStart -= curRange.length;\n        }\n      }\n\n      // Output our changes\n      curRange.push(... lines.map(function(entry) {\n        return (current.added ? '+' : '-') + entry;\n      }));\n\n      // Track the updated file position\n      if (current.added) {\n        newLine += lines.length;\n      } else {\n        oldLine += lines.length;\n      }\n    } else {\n      // Identical context lines. Track line changes\n      if (oldRangeStart) {\n        // Close out any changes that have been output (or join overlapping)\n        if (lines.length <= options.context * 2 && i < diff.length - 2) {\n          // Overlapping\n          curRange.push(... contextLines(lines));\n        } else {\n          // end the range and output\n          let contextSize = Math.min(lines.length, options.context);\n          curRange.push(... contextLines(lines.slice(0, contextSize)));\n\n          let hunk = {\n            oldStart: oldRangeStart,\n            oldLines: (oldLine - oldRangeStart + contextSize),\n            newStart: newRangeStart,\n            newLines: (newLine - newRangeStart + contextSize),\n            lines: curRange\n          };\n          if (i >= diff.length - 2 && lines.length <= options.context) {\n            // EOF is inside this hunk\n            let oldEOFNewline = (/\\n$/.test(oldStr));\n            let newEOFNewline = (/\\n$/.test(newStr));\n            if (lines.length == 0 && !oldEOFNewline) {\n              // special case: old has no eol and no trailing context; no-nl can end up before adds\n              curRange.splice(hunk.oldLines, 0, '\\\\ No newline at end of file');\n            } else if (!oldEOFNewline || !newEOFNewline) {\n              curRange.push('\\\\ No newline at end of file');\n            }\n          }\n          hunks.push(hunk);\n\n          oldRangeStart = 0;\n          newRangeStart = 0;\n          curRange = [];\n        }\n      }\n      oldLine += lines.length;\n      newLine += lines.length;\n    }\n  }\n\n  return {\n    oldFileName: oldFileName, newFileName: newFileName,\n    oldHeader: oldHeader, newHeader: newHeader,\n    hunks: hunks\n  };\n}\n\nexport function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n  const diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);\n\n  const ret = [];\n  if (oldFileName == newFileName) {\n    ret.push('Index: ' + oldFileName);\n  }\n  ret.push('===================================================================');\n  ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\\t' + diff.oldHeader));\n  ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\\t' + diff.newHeader));\n\n  for (let i = 0; i < diff.hunks.length; i++) {\n    const hunk = diff.hunks[i];\n    ret.push(\n      '@@ -' + hunk.oldStart + ',' + hunk.oldLines\n      + ' +' + hunk.newStart + ',' + hunk.newLines\n      + ' @@'\n    );\n    ret.push.apply(ret, hunk.lines);\n  }\n\n  return ret.join('\\n') + '\\n';\n}\n\nexport function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {\n  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);\n}\n"]}
/***/ },
/* 18 */
/***/ function(module, exports) {
// See: http://code.google.com/p/google-diff-match-patch/wiki/API
"use strict";
exports.__esModule = true;
exports.convertChangesToDMP = convertChangesToDMP;
function convertChangesToDMP(changes) {
var ret = [],
change = undefined,
operation = undefined;
for (var i = 0; i < changes.length; i++) {
change = changes[i];
if (change.added) {
operation = 1;
} else if (change.removed) {
operation = -1;
} else {
operation = 0;
}
ret.push([operation, change.value]);
}
return ret;
}
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/***/ },
/* 19 */
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
exports.convertChangesToXML = convertChangesToXML;
function convertChangesToXML(changes) {
var ret = [];
for (var i = 0; i < changes.length; i++) {
var change = changes[i];
if (change.added) {
ret.push('');
} else if (change.removed) {
ret.push('');
}
ret.push(escapeHTML(change.value));
if (change.added) {
ret.push('');
} else if (change.removed) {
ret.push('');
}
}
return ret.join('');
}
function escapeHTML(s) {
var n = s;
n = n.replace(/&/g, '&');
n = n.replace(//g, '>');
n = n.replace(/"/g, '"');
return n;
}
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/***/ },
/* 20 */
/***/ function(module, exports) {
/*
*
* Rematch (rematch.js)
* Matching two sequences of objects by similarity
* Author: W. Illmeyer, Nexxar GmbH
*
*/
(function() {
var Rematch = {};
Rematch.arrayToString = function arrayToString(a) {
if (Object.prototype.toString.apply(a, []) === "[object Array]") {
return "[" + a.map(arrayToString).join(", ") + "]";
} else {
return a;
}
};
/*
Copyright (c) 2011 Andrei Mackenzie
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
function levenshtein(a, b) {
if (a.length == 0) {
return b.length;
}
if (b.length == 0) {
return a.length;
}
var matrix = [];
// Increment along the first column of each row
var i;
for (i = 0; i <= b.length; i++) {
matrix[i] = [i];
}
// Increment each column in the first row
var j;
for (j = 0; j <= a.length; j++) {
matrix[0][j] = j;
}
// Fill in the rest of the matrix
for (i = 1; i <= b.length; i++) {
for (j = 1; j <= a.length; j++) {
if (b.charAt(i - 1) == a.charAt(j - 1)) {
matrix[i][j] = matrix[i - 1][j - 1];
} else {
matrix[i][j] = Math.min(matrix[i - 1][j - 1] + 1, // Substitution
Math.min(matrix[i][j - 1] + 1, // Insertion
matrix[i - 1][j] + 1)); // Deletion
}
}
}
return matrix[b.length][a.length];
}
Rematch.levenshtein = levenshtein;
Rematch.distance = function distance(x, y) {
x = x.trim();
y = y.trim();
var lev = levenshtein(x, y);
var score = lev / (x.length + y.length);
return score;
};
Rematch.rematch = function rematch(distanceFunction) {
function findBestMatch(a, b, cache) {
var cachecount = 0;
for (var key in cache) {
cachecount++;
}
var bestMatchDist = Infinity;
var bestMatch;
for (var i = 0; i < a.length; ++i) {
for (var j = 0; j < b.length; ++j) {
var cacheKey = JSON.stringify([a[i], b[j]]);
var md;
if (cache.hasOwnProperty(cacheKey)) {
md = cache[cacheKey];
} else {
md = distanceFunction(a[i], b[j]);
cache[cacheKey] = md;
}
if (md < bestMatchDist) {
bestMatchDist = md;
bestMatch = {indexA: i, indexB: j, score: bestMatchDist};
}
}
}
return bestMatch;
}
function group(a, b, level, cache) {
if (typeof (cache) === "undefined") {
cache = {};
}
var bm = findBestMatch(a, b, cache);
if (!level) {
level = 0;
}
if (!bm || (a.length + b.length < 3)) {
return [[a, b]];
}
var a1 = a.slice(0, bm.indexA);
var b1 = b.slice(0, bm.indexB);
var aMatch = [a[bm.indexA]];
var bMatch = [b[bm.indexB]];
var tailA = bm.indexA + 1;
var tailB = bm.indexB + 1;
var a2 = a.slice(tailA);
var b2 = b.slice(tailB);
var group1 = group(a1, b1, level + 1, cache);
var groupMatch = group(aMatch, bMatch, level + 1, cache);
var group2 = group(a2, b2, level + 1, cache);
var result = groupMatch;
if (bm.indexA > 0 || bm.indexB > 0) {
result = group1.concat(result);
}
if (a.length > tailA || b.length > tailB) {
result = result.concat(group2);
}
return result;
}
return group;
};
module.exports.Rematch = Rematch;
})();
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
/*
*
* HtmlPrinter (html-printer.js)
* Author: rtfpessoa
*
*/
(function() {
var LineByLinePrinter = __webpack_require__(22).LineByLinePrinter;
var SideBySidePrinter = __webpack_require__(39).SideBySidePrinter;
function HtmlPrinter() {
}
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();
})();
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
/*
*
* LineByLinePrinter (line-by-line-printer.js)
* Author: rtfpessoa
*
*/
(function() {
var diffParser = __webpack_require__(1).DiffParser;
var printerUtils = __webpack_require__(4).PrinterUtils;
var utils = __webpack_require__(2).Utils;
var Rematch = __webpack_require__(20).Rematch;
var nunjucksUtils = __webpack_require__(23).NunjucksUtils;
var baseTemplatesPath = 'line-by-line';
function LineByLinePrinter(config) {
this.config = config;
}
LineByLinePrinter.prototype.makeFileDiffHtml = function(file, diffs) {
return nunjucksUtils.render(baseTemplatesPath, 'file-diff.html', {'file': file, 'diffs': diffs});
};
LineByLinePrinter.prototype.makeLineByLineHtmlWrapper = function(content) {
return nunjucksUtils.render(baseTemplatesPath, 'wrapper.html', {'content': content});
};
LineByLinePrinter.prototype.generateLineByLineJsonHtml = function(diffFiles) {
var that = this;
var htmlDiffs = diffFiles.map(function(file) {
var diffs;
if (file.blocks.length) {
diffs = that._generateFileHtml(file);
} else {
diffs = that._generateEmptyDiff();
}
return that.makeFileDiffHtml(file, diffs);
});
return this.makeLineByLineHtmlWrapper(htmlDiffs.join('\n'));
};
var matcher = Rematch.rematch(function(a, b) {
var amod = a.content.substr(1);
var bmod = b.content.substr(1);
return Rematch.distance(amod, bmod);
});
LineByLinePrinter.prototype.makeColumnLineNumberHtml = function(block) {
return nunjucksUtils.render(baseTemplatesPath, 'column-line-number.html', {block: block});
};
LineByLinePrinter.prototype._generateFileHtml = function(file) {
var that = this;
return file.blocks.map(function(block) {
var lines = that.makeColumnLineNumberHtml(block);
var oldLines = [];
var newLines = [];
function processChangeBlock() {
var matches;
var insertType;
var deleteType;
var doMatching = that.config.matching === 'lines' || that.config.matching === 'words';
if (doMatching) {
matches = matcher(oldLines, newLines);
insertType = diffParser.LINE_TYPE.INSERT_CHANGES;
deleteType = diffParser.LINE_TYPE.DELETE_CHANGES;
} else {
matches = [[oldLines, newLines]];
insertType = diffParser.LINE_TYPE.INSERTS;
deleteType = diffParser.LINE_TYPE.DELETES;
}
matches.forEach(function(match) {
oldLines = match[0];
newLines = match[1];
var processedOldLines = [];
var processedNewLines = [];
var common = Math.min(oldLines.length, newLines.length);
var oldLine, newLine;
for (var j = 0; j < common; 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 i = 0; i < block.lines.length; i++) {
var line = block.lines[i];
var escapedLine = utils.escape(line.content);
if (line.type !== diffParser.LINE_TYPE.INSERTS &&
(newLines.length > 0 || (line.type !== diffParser.LINE_TYPE.DELETES && oldLines.length > 0))) {
processChangeBlock();
}
if (line.type === diffParser.LINE_TYPE.CONTEXT) {
lines += that.makeLineHtml(line.type, line.oldNumber, line.newNumber, escapedLine);
} else if (line.type === diffParser.LINE_TYPE.INSERTS && !oldLines.length) {
lines += that.makeLineHtml(line.type, line.oldNumber, line.newNumber, escapedLine);
} else if (line.type === diffParser.LINE_TYPE.DELETES) {
oldLines.push(line);
} else if (line.type === diffParser.LINE_TYPE.INSERTS && Boolean(oldLines.length)) {
newLines.push(line);
} else {
console.error('Unknown state in html line-by-line generator');
processChangeBlock();
}
}
processChangeBlock();
return lines;
}).join('\n');
};
LineByLinePrinter.prototype._processLines = function(oldLines, newLines) {
var lines = '';
for (var i = 0; i < oldLines.length; i++) {
var oldLine = oldLines[i];
var oldEscapedLine = utils.escape(oldLine.content);
lines += this.makeLineHtml(oldLine.type, oldLine.oldNumber, oldLine.newNumber, oldEscapedLine);
}
for (var j = 0; j < newLines.length; j++) {
var newLine = newLines[j];
var newEscapedLine = utils.escape(newLine.content);
lines += this.makeLineHtml(newLine.type, newLine.oldNumber, newLine.newNumber, newEscapedLine);
}
return lines;
};
LineByLinePrinter.prototype.makeLineHtml = function(type, oldNumber, newNumber, content, prefix) {
return nunjucksUtils.render(baseTemplatesPath, 'line.html',
{
type: type,
oldNumber: oldNumber,
newNumber: newNumber,
prefix: prefix,
content: content
});
};
LineByLinePrinter.prototype._generateEmptyDiff = function() {
return nunjucksUtils.render(baseTemplatesPath, 'empty-diff.html', {});
};
module.exports.LineByLinePrinter = LineByLinePrinter;
})();
/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(__dirname) {/*
*
* Utils (utils.js)
* Author: rtfpessoa
*
*/
(function() {
var path = __webpack_require__(24);
var nunjucks = __webpack_require__(26);
var templatesPath = path.resolve(__dirname, 'templates');
var diffParser = __webpack_require__(1).DiffParser;
var printerUtils = __webpack_require__(4).PrinterUtils;
var utils = __webpack_require__(2).Utils;
var nunjucksEnv = nunjucks.configure(templatesPath, {"autoescape": false})
.addGlobal('printerUtils', printerUtils)
.addGlobal('utils', utils)
.addGlobal('diffParser', diffParser);
function NunjucksUtils() {
}
NunjucksUtils.prototype.render = function(namespace, view, params) {
var viewPath = path.join(namespace, view);
return nunjucksEnv.render(viewPath, params);
};
module.exports.NunjucksUtils = new NunjucksUtils();
})();
/* WEBPACK VAR INJECTION */}.call(exports, "/"))
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// Split a filename into [root, dir, basename, ext], unix version
// 'root' is just a slash, or nothing.
var splitPathRe =
/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
var splitPath = function(filename) {
return splitPathRe.exec(filename).slice(1);
};
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0) ? arguments[i] : process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string') {
throw new TypeError('Arguments to path.resolve must be strings');
} else if (!path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = exports.isAbsolute(path),
trailingSlash = substr(path, -1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.isAbsolute = function(path) {
return path.charAt(0) === '/';
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function(p, index) {
if (typeof p !== 'string') {
throw new TypeError('Arguments to path.join must be strings');
}
return p;
}).join('/'));
};
// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
exports.sep = '/';
exports.delimiter = ':';
exports.dirname = function(path) {
var result = splitPath(path),
root = result[0],
dir = result[1];
if (!root && !dir) {
// No dirname whatsoever
return '.';
}
if (dir) {
// It has a dirname, strip trailing slash
dir = dir.substr(0, dir.length - 1);
}
return root + dir;
};
exports.basename = function(path, ext) {
var f = splitPath(path)[2];
// TODO: make this comparison case-insensitive on windows?
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function(path) {
return splitPath(path)[3];
};
function filter (xs, f) {
if (xs.filter) return xs.filter(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
if (f(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
? function (str, start, len) { return str.substr(start, len) }
: function (str, start, len) {
if (start < 0) start = str.length + start;
return str.substr(start, len);
}
;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(25)))
/***/ },
/* 25 */
/***/ function(module, exports) {
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = setTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
clearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
setTimeout(drainQueue, 0);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var lib = __webpack_require__(27);
var env = __webpack_require__(28);
var Loader = __webpack_require__(37);
var loaders = __webpack_require__(32);
var precompile = __webpack_require__(32);
module.exports = {};
module.exports.Environment = env.Environment;
module.exports.Template = env.Template;
module.exports.Loader = Loader;
module.exports.FileSystemLoader = loaders.FileSystemLoader;
module.exports.PrecompiledLoader = loaders.PrecompiledLoader;
module.exports.WebLoader = loaders.WebLoader;
module.exports.compiler = __webpack_require__(32);
module.exports.parser = __webpack_require__(32);
module.exports.lexer = __webpack_require__(32);
module.exports.runtime = __webpack_require__(34);
module.exports.lib = lib;
module.exports.nodes = __webpack_require__(32);
module.exports.installJinjaCompat = __webpack_require__(38);
// A single instance of an environment, since this is so commonly used
var e;
module.exports.configure = function(templatesPath, opts) {
opts = opts || {};
if(lib.isObject(templatesPath)) {
opts = templatesPath;
templatesPath = null;
}
var TemplateLoader;
if(loaders.FileSystemLoader) {
TemplateLoader = new loaders.FileSystemLoader(templatesPath, {
watch: opts.watch,
noCache: opts.noCache
});
}
else if(loaders.WebLoader) {
TemplateLoader = new loaders.WebLoader(templatesPath, {
useCache: opts.web && opts.web.useCache,
async: opts.web && opts.web.async
});
}
e = new env.Environment(TemplateLoader, opts);
if(opts && opts.express) {
e.express(opts.express);
}
return e;
};
module.exports.compile = function(src, env, path, eagerCompile) {
if(!e) {
module.exports.configure();
}
return new module.exports.Template(src, env, path, eagerCompile);
};
module.exports.render = function(name, ctx, cb) {
if(!e) {
module.exports.configure();
}
return e.render(name, ctx, cb);
};
module.exports.renderString = function(src, ctx, cb) {
if(!e) {
module.exports.configure();
}
return e.renderString(src, ctx, cb);
};
if(precompile) {
module.exports.precompile = precompile.precompile;
module.exports.precompileString = precompile.precompileString;
}
/***/ },
/* 27 */
/***/ function(module, exports) {
'use strict';
var ArrayProto = Array.prototype;
var ObjProto = Object.prototype;
var escapeMap = {
'&': '&',
'"': '"',
'\'': ''',
'<': '<',
'>': '>'
};
var escapeRegex = /[&"'<>]/g;
var lookupEscape = function(ch) {
return escapeMap[ch];
};
var exports = module.exports = {};
exports.prettifyError = function(path, withInternals, err) {
// jshint -W022
// http://jslinterrors.com/do-not-assign-to-the-exception-parameter
if (!err.Update) {
// not one of ours, cast it
err = new exports.TemplateError(err);
}
err.Update(path);
// Unless they marked the dev flag, show them a trace from here
if (!withInternals) {
var old = err;
err = new Error(old.message);
err.name = old.name;
}
return err;
};
exports.TemplateError = function(message, lineno, colno) {
var err = this;
if (message instanceof Error) { // for casting regular js errors
err = message;
message = message.name + ': ' + message.message;
try {
if(err.name = '') {}
}
catch(e) {
// If we can't set the name of the error object in this
// environment, don't use it
err = this;
}
} else {
if(Error.captureStackTrace) {
Error.captureStackTrace(err);
}
}
err.name = 'Template render error';
err.message = message;
err.lineno = lineno;
err.colno = colno;
err.firstUpdate = true;
err.Update = function(path) {
var message = '(' + (path || 'unknown path') + ')';
// only show lineno + colno next to path of template
// where error occurred
if (this.firstUpdate) {
if(this.lineno && this.colno) {
message += ' [Line ' + this.lineno + ', Column ' + this.colno + ']';
}
else if(this.lineno) {
message += ' [Line ' + this.lineno + ']';
}
}
message += '\n ';
if (this.firstUpdate) {
message += ' ';
}
this.message = message + (this.message || '');
this.firstUpdate = false;
return this;
};
return err;
};
exports.TemplateError.prototype = Error.prototype;
exports.escape = function(val) {
return val.replace(escapeRegex, lookupEscape);
};
exports.isFunction = function(obj) {
return ObjProto.toString.call(obj) === '[object Function]';
};
exports.isArray = Array.isArray || function(obj) {
return ObjProto.toString.call(obj) === '[object Array]';
};
exports.isString = function(obj) {
return ObjProto.toString.call(obj) === '[object String]';
};
exports.isObject = function(obj) {
return ObjProto.toString.call(obj) === '[object Object]';
};
exports.groupBy = function(obj, val) {
var result = {};
var iterator = exports.isFunction(val) ? val : function(obj) { return obj[val]; };
for(var i=0; i>> 0; // Hack to convert object.length to a UInt32
fromIndex = +fromIndex || 0;
if(Math.abs(fromIndex) === Infinity) {
fromIndex = 0;
}
if(fromIndex < 0) {
fromIndex += length;
if (fromIndex < 0) {
fromIndex = 0;
}
}
for(;fromIndex < length; fromIndex++) {
if (arr[fromIndex] === searchElement) {
return fromIndex;
}
}
return -1;
};
if(!Array.prototype.map) {
Array.prototype.map = function() {
throw new Error('map is unimplemented for this js engine');
};
}
exports.keys = function(obj) {
if(Object.prototype.keys) {
return obj.keys();
}
else {
var keys = [];
for(var k in obj) {
if(obj.hasOwnProperty(k)) {
keys.push(k);
}
}
return keys;
}
};
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var path = __webpack_require__(24);
var asap = __webpack_require__(29);
var lib = __webpack_require__(27);
var Obj = __webpack_require__(31);
var compiler = __webpack_require__(32);
var builtin_filters = __webpack_require__(33);
var builtin_loaders = __webpack_require__(32);
var runtime = __webpack_require__(34);
var globals = __webpack_require__(35);
var Frame = runtime.Frame;
var Template;
// Unconditionally load in this loader, even if no other ones are
// included (possible in the slim browser build)
builtin_loaders.PrecompiledLoader = __webpack_require__(36);
// If the user is using the async API, *always* call it
// asynchronously even if the template was synchronous.
function callbackAsap(cb, err, res) {
asap(function() { cb(err, res); });
}
var Environment = Obj.extend({
init: function(loaders, opts) {
// The dev flag determines the trace that'll be shown on errors.
// If set to true, returns the full trace from the error point,
// otherwise will return trace starting from Template.render
// (the full trace from within nunjucks may confuse developers using
// the library)
// defaults to false
opts = this.opts = opts || {};
this.opts.dev = !!opts.dev;
// The autoescape flag sets global autoescaping. If true,
// every string variable will be escaped by default.
// If false, strings can be manually escaped using the `escape` filter.
// defaults to true
this.opts.autoescape = opts.autoescape != null ? opts.autoescape : true;
// If true, this will make the system throw errors if trying
// to output a null or undefined value
this.opts.throwOnUndefined = !!opts.throwOnUndefined;
this.opts.trimBlocks = !!opts.trimBlocks;
this.opts.lstripBlocks = !!opts.lstripBlocks;
this.loaders = [];
if(!loaders) {
// The filesystem loader is only available server-side
if(builtin_loaders.FileSystemLoader) {
this.loaders = [new builtin_loaders.FileSystemLoader('views')];
}
else if(builtin_loaders.WebLoader) {
this.loaders = [new builtin_loaders.WebLoader('/views')];
}
}
else {
this.loaders = lib.isArray(loaders) ? loaders : [loaders];
}
// It's easy to use precompiled templates: just include them
// before you configure nunjucks and this will automatically
// pick it up and use it
if((true) && window.nunjucksPrecompiled) {
this.loaders.unshift(
new builtin_loaders.PrecompiledLoader(window.nunjucksPrecompiled)
);
}
this.initCache();
this.globals = globals();
this.filters = {};
this.asyncFilters = [];
this.extensions = {};
this.extensionsList = [];
for(var name in builtin_filters) {
this.addFilter(name, builtin_filters[name]);
}
},
initCache: function() {
// Caching and cache busting
lib.each(this.loaders, function(loader) {
loader.cache = {};
if(typeof loader.on === 'function') {
loader.on('update', function(template) {
loader.cache[template] = null;
});
}
});
},
addExtension: function(name, extension) {
extension._name = name;
this.extensions[name] = extension;
this.extensionsList.push(extension);
return this;
},
removeExtension: function(name) {
var extension = this.getExtension(name);
if (!extension) return;
this.extensionsList = lib.without(this.extensionsList, extension);
delete this.extensions[name];
},
getExtension: function(name) {
return this.extensions[name];
},
hasExtension: function(name) {
return !!this.extensions[name];
},
addGlobal: function(name, value) {
this.globals[name] = value;
return this;
},
getGlobal: function(name) {
if(!this.globals[name]) {
throw new Error('global not found: ' + name);
}
return this.globals[name];
},
addFilter: function(name, func, async) {
var wrapped = func;
if(async) {
this.asyncFilters.push(name);
}
this.filters[name] = wrapped;
return this;
},
getFilter: function(name) {
if(!this.filters[name]) {
throw new Error('filter not found: ' + name);
}
return this.filters[name];
},
resolveTemplate: function(loader, parentName, filename) {
var isRelative = (loader.isRelative && parentName)? loader.isRelative(filename) : false;
return (isRelative && loader.resolve)? loader.resolve(parentName, filename) : filename;
},
getTemplate: function(name, eagerCompile, parentName, ignoreMissing, cb) {
var that = this;
var tmpl = null;
if(name && name.raw) {
// this fixes autoescape for templates referenced in symbols
name = name.raw;
}
if(lib.isFunction(parentName)) {
cb = parentName;
parentName = null;
eagerCompile = eagerCompile || false;
}
if(lib.isFunction(eagerCompile)) {
cb = eagerCompile;
eagerCompile = false;
}
if (name instanceof Template) {
tmpl = name;
}
else if(typeof name !== 'string') {
throw new Error('template names must be a string: ' + name);
}
else {
for (var i = 0; i < this.loaders.length; i++) {
var _name = this.resolveTemplate(this.loaders[i], parentName, name);
tmpl = this.loaders[i].cache[_name];
if (tmpl) break;
}
}
if(tmpl) {
if(eagerCompile) {
tmpl.compile();
}
if(cb) {
cb(null, tmpl);
}
else {
return tmpl;
}
} else {
var syncResult;
var _this = this;
var createTemplate = function(err, info) {
if(!info && !err) {
if(!ignoreMissing) {
err = new Error('template not found: ' + name);
}
}
if (err) {
if(cb) {
cb(err);
}
else {
throw err;
}
}
else {
var tmpl;
if(info) {
tmpl = new Template(info.src, _this,
info.path, eagerCompile);
if(!info.noCache) {
info.loader.cache[name] = tmpl;
}
}
else {
tmpl = new Template('', _this,
'', eagerCompile);
}
if(cb) {
cb(null, tmpl);
}
else {
syncResult = tmpl;
}
}
};
lib.asyncIter(this.loaders, function(loader, i, next, done) {
function handle(err, src) {
if(err) {
done(err);
}
else if(src) {
src.loader = loader;
done(null, src);
}
else {
next();
}
}
// Resolve name relative to parentName
name = that.resolveTemplate(loader, parentName, name);
if(loader.async) {
loader.getSource(name, handle);
}
else {
handle(null, loader.getSource(name));
}
}, createTemplate);
return syncResult;
}
},
express: function(app) {
var env = this;
function NunjucksView(name, opts) {
this.name = name;
this.path = name;
this.defaultEngine = opts.defaultEngine;
this.ext = path.extname(name);
if (!this.ext && !this.defaultEngine) throw new Error('No default engine was specified and no extension was provided.');
if (!this.ext) this.name += (this.ext = ('.' !== this.defaultEngine[0] ? '.' : '') + this.defaultEngine);
}
NunjucksView.prototype.render = function(opts, cb) {
env.render(this.name, opts, cb);
};
app.set('view', NunjucksView);
return this;
},
render: function(name, ctx, cb) {
if(lib.isFunction(ctx)) {
cb = ctx;
ctx = null;
}
// We support a synchronous API to make it easier to migrate
// existing code to async. This works because if you don't do
// anything async work, the whole thing is actually run
// synchronously.
var syncResult = null;
this.getTemplate(name, function(err, tmpl) {
if(err && cb) {
callbackAsap(cb, err);
}
else if(err) {
throw err;
}
else {
syncResult = tmpl.render(ctx, cb);
}
});
return syncResult;
},
renderString: function(src, ctx, opts, cb) {
if(lib.isFunction(opts)) {
cb = opts;
opts = {};
}
opts = opts || {};
var tmpl = new Template(src, this, opts.path);
return tmpl.render(ctx, cb);
}
});
var Context = Obj.extend({
init: function(ctx, blocks, env) {
// Has to be tied to an environment so we can tap into its globals.
this.env = env || new Environment();
// Make a duplicate of ctx
this.ctx = {};
for(var k in ctx) {
if(ctx.hasOwnProperty(k)) {
this.ctx[k] = ctx[k];
}
}
this.blocks = {};
this.exported = [];
for(var name in blocks) {
this.addBlock(name, blocks[name]);
}
},
lookup: function(name) {
// This is one of the most called functions, so optimize for
// the typical case where the name isn't in the globals
if(name in this.env.globals && !(name in this.ctx)) {
return this.env.globals[name];
}
else {
return this.ctx[name];
}
},
setVariable: function(name, val) {
this.ctx[name] = val;
},
getVariables: function() {
return this.ctx;
},
addBlock: function(name, block) {
this.blocks[name] = this.blocks[name] || [];
this.blocks[name].push(block);
return this;
},
getBlock: function(name) {
if(!this.blocks[name]) {
throw new Error('unknown block "' + name + '"');
}
return this.blocks[name][0];
},
getSuper: function(env, name, block, frame, runtime, cb) {
var idx = lib.indexOf(this.blocks[name] || [], block);
var blk = this.blocks[name][idx + 1];
var context = this;
if(idx === -1 || !blk) {
throw new Error('no super block available for "' + name + '"');
}
blk(env, context, frame, runtime, cb);
},
addExport: function(name) {
this.exported.push(name);
},
getExported: function() {
var exported = {};
for(var i=0; i capacity) {
// Manually shift all values starting at the index back to the
// beginning of the queue.
for (var scan = 0, newLength = queue.length - index; scan < newLength; scan++) {
queue[scan] = queue[scan + index];
}
queue.length -= index;
index = 0;
}
}
queue.length = 0;
index = 0;
flushing = false;
}
// `requestFlush` is implemented using a strategy based on data collected from
// every available SauceLabs Selenium web driver worker at time of writing.
// https://docs.google.com/spreadsheets/d/1mG-5UYGup5qxGdEMWkhP6BWCz053NUb2E1QoUTU16uA/edit#gid=783724593
// Safari 6 and 6.1 for desktop, iPad, and iPhone are the only browsers that
// have WebKitMutationObserver but not un-prefixed MutationObserver.
// Must use `global` instead of `window` to work in both frames and web
// workers. `global` is a provision of Browserify, Mr, Mrs, or Mop.
var BrowserMutationObserver = global.MutationObserver || global.WebKitMutationObserver;
// MutationObservers are desirable because they have high priority and work
// reliably everywhere they are implemented.
// They are implemented in all modern browsers.
//
// - Android 4-4.3
// - Chrome 26-34
// - Firefox 14-29
// - Internet Explorer 11
// - iPad Safari 6-7.1
// - iPhone Safari 7-7.1
// - Safari 6-7
if (typeof BrowserMutationObserver === "function") {
requestFlush = makeRequestCallFromMutationObserver(flush);
// MessageChannels are desirable because they give direct access to the HTML
// task queue, are implemented in Internet Explorer 10, Safari 5.0-1, and Opera
// 11-12, and in web workers in many engines.
// Although message channels yield to any queued rendering and IO tasks, they
// would be better than imposing the 4ms delay of timers.
// However, they do not work reliably in Internet Explorer or Safari.
// Internet Explorer 10 is the only browser that has setImmediate but does
// not have MutationObservers.
// Although setImmediate yields to the browser's renderer, it would be
// preferrable to falling back to setTimeout since it does not have
// the minimum 4ms penalty.
// Unfortunately there appears to be a bug in Internet Explorer 10 Mobile (and
// Desktop to a lesser extent) that renders both setImmediate and
// MessageChannel useless for the purposes of ASAP.
// https://github.com/kriskowal/q/issues/396
// Timers are implemented universally.
// We fall back to timers in workers in most engines, and in foreground
// contexts in the following browsers.
// However, note that even this simple case requires nuances to operate in a
// broad spectrum of browsers.
//
// - Firefox 3-13
// - Internet Explorer 6-9
// - iPad Safari 4.3
// - Lynx 2.8.7
} else {
requestFlush = makeRequestCallFromTimer(flush);
}
// `requestFlush` requests that the high priority event queue be flushed as
// soon as possible.
// This is useful to prevent an error thrown in a task from stalling the event
// queue if the exception handled by Node.js’s
// `process.on("uncaughtException")` or by a domain.
rawAsap.requestFlush = requestFlush;
// To request a high priority event, we induce a mutation observer by toggling
// the text of a text node between "1" and "-1".
function makeRequestCallFromMutationObserver(callback) {
var toggle = 1;
var observer = new BrowserMutationObserver(callback);
var node = document.createTextNode("");
observer.observe(node, {characterData: true});
return function requestCall() {
toggle = -toggle;
node.data = toggle;
};
}
// The message channel technique was discovered by Malte Ubl and was the
// original foundation for this library.
// http://www.nonblocking.io/2011/06/windownexttick.html
// Safari 6.0.5 (at least) intermittently fails to create message ports on a
// page's first load. Thankfully, this version of Safari supports
// MutationObservers, so we don't need to fall back in that case.
// function makeRequestCallFromMessageChannel(callback) {
// var channel = new MessageChannel();
// channel.port1.onmessage = callback;
// return function requestCall() {
// channel.port2.postMessage(0);
// };
// }
// For reasons explained above, we are also unable to use `setImmediate`
// under any circumstances.
// Even if we were, there is another bug in Internet Explorer 10.
// It is not sufficient to assign `setImmediate` to `requestFlush` because
// `setImmediate` must be called *by name* and therefore must be wrapped in a
// closure.
// Never forget.
// function makeRequestCallFromSetImmediate(callback) {
// return function requestCall() {
// setImmediate(callback);
// };
// }
// Safari 6.0 has a problem where timers will get lost while the user is
// scrolling. This problem does not impact ASAP because Safari 6.0 supports
// mutation observers, so that implementation is used instead.
// However, if we ever elect to use timers in Safari, the prevalent work-around
// is to add a scroll event listener that calls for a flush.
// `setTimeout` does not call the passed callback if the delay is less than
// approximately 7 in web workers in Firefox 8 through 18, and sometimes not
// even then.
function makeRequestCallFromTimer(callback) {
return function requestCall() {
// We dispatch a timeout with a specified delay of 0 for engines that
// can reliably accommodate that request. This will usually be snapped
// to a 4 milisecond delay, but once we're flushing, there's no delay
// between events.
var timeoutHandle = setTimeout(handleTimer, 0);
// However, since this timer gets frequently dropped in Firefox
// workers, we enlist an interval handle that will try to fire
// an event 20 times per second until it succeeds.
var intervalHandle = setInterval(handleTimer, 50);
function handleTimer() {
// Whichever timer succeeds will cancel both timers and
// execute the callback.
clearTimeout(timeoutHandle);
clearInterval(intervalHandle);
callback();
}
};
}
// This is for `asap.js` only.
// Its name will be periodically randomized to break any code that depends on
// its existence.
rawAsap.makeRequestCallFromTimer = makeRequestCallFromTimer;
// ASAP was originally a nextTick shim included in Q. This was factored out
// into this ASAP package. It was later adapted to RSVP which made further
// amendments. These decisions, particularly to marginalize MessageChannel and
// to capture the MutationObserver implementation in a closure, were integrated
// back into ASAP proper.
// https://github.com/tildeio/rsvp.js/blob/cddf7232546a9cf858524b75cde6f9edf72620a7/lib/rsvp/asap.js
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
/***/ },
/* 31 */
/***/ function(module, exports) {
'use strict';
// A simple class system, more documentation to come
function extend(cls, name, props) {
// This does that same thing as Object.create, but with support for IE8
var F = function() {};
F.prototype = cls.prototype;
var prototype = new F();
// jshint undef: false
var fnTest = /xyz/.test(function(){ xyz; }) ? /\bparent\b/ : /.*/;
props = props || {};
for(var k in props) {
var src = props[k];
var parent = prototype[k];
if(typeof parent === 'function' &&
typeof src === 'function' &&
fnTest.test(src)) {
/*jshint -W083 */
prototype[k] = (function (src, parent) {
return function() {
// Save the current parent method
var tmp = this.parent;
// Set parent to the previous method, call, and restore
this.parent = parent;
var res = src.apply(this, arguments);
this.parent = tmp;
return res;
};
})(src, parent);
}
else {
prototype[k] = src;
}
}
prototype.typename = name;
var new_cls = function() {
if(prototype.init) {
prototype.init.apply(this, arguments);
}
};
new_cls.prototype = prototype;
new_cls.prototype.constructor = new_cls;
new_cls.extend = function(name, props) {
if(typeof name === 'object') {
props = name;
name = 'anonymous';
}
return extend(new_cls, name, props);
};
return new_cls;
}
module.exports = extend(Object, 'Object', {});
/***/ },
/* 32 */
/***/ function(module, exports) {
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var lib = __webpack_require__(27);
var r = __webpack_require__(34);
function normalize(value, defaultValue) {
if(value === null || value === undefined || value === false) {
return defaultValue;
}
return value;
}
var filters = {
abs: function(n) {
return Math.abs(n);
},
batch: function(arr, linecount, fill_with) {
var i;
var res = [];
var tmp = [];
for(i = 0; i < arr.length; i++) {
if(i % linecount === 0 && tmp.length) {
res.push(tmp);
tmp = [];
}
tmp.push(arr[i]);
}
if(tmp.length) {
if(fill_with) {
for(i = tmp.length; i < linecount; i++) {
tmp.push(fill_with);
}
}
res.push(tmp);
}
return res;
},
capitalize: function(str) {
str = normalize(str, '');
var ret = str.toLowerCase();
return r.copySafeness(str, ret.charAt(0).toUpperCase() + ret.slice(1));
},
center: function(str, width) {
str = normalize(str, '');
width = width || 80;
if(str.length >= width) {
return str;
}
var spaces = width - str.length;
var pre = lib.repeat(' ', spaces/2 - spaces % 2);
var post = lib.repeat(' ', spaces/2);
return r.copySafeness(str, pre + str + post);
},
'default': function(val, def, bool) {
if(bool) {
return val ? val : def;
}
else {
return (val !== undefined) ? val : def;
}
},
dictsort: function(val, case_sensitive, by) {
if (!lib.isObject(val)) {
throw new lib.TemplateError('dictsort filter: val must be an object');
}
var array = [];
for (var k in val) {
// deliberately include properties from the object's prototype
array.push([k,val[k]]);
}
var si;
if (by === undefined || by === 'key') {
si = 0;
} else if (by === 'value') {
si = 1;
} else {
throw new lib.TemplateError(
'dictsort filter: You can only sort by either key or value');
}
array.sort(function(t1, t2) {
var a = t1[si];
var b = t2[si];
if (!case_sensitive) {
if (lib.isString(a)) {
a = a.toUpperCase();
}
if (lib.isString(b)) {
b = b.toUpperCase();
}
}
return a > b ? 1 : (a === b ? 0 : -1);
});
return array;
},
dump: function(obj) {
return JSON.stringify(obj);
},
escape: function(str) {
if(typeof str === 'string' ||
str instanceof r.SafeString) {
return lib.escape(str);
}
return str;
},
safe: function(str) {
return r.markSafe(str);
},
first: function(arr) {
return arr[0];
},
groupby: function(arr, attr) {
return lib.groupBy(arr, attr);
},
indent: function(str, width, indentfirst) {
str = normalize(str, '');
if (str === '') return '';
width = width || 4;
var res = '';
var lines = str.split('\n');
var sp = lib.repeat(' ', width);
for(var i=0; i .a.b.c.
res = new_ + str.split('').join(new_) + new_;
return r.copySafeness(str, res);
}
var nextIndex = str.indexOf(old);
// if # of replacements to perform is 0, or the string to does
// not contain the old value, return the string
if(maxCount === 0 || nextIndex === -1){
return str;
}
var pos = 0;
var count = 0; // # of replacements made
while(nextIndex > -1 && (maxCount === -1 || count < maxCount)){
// Grab the next chunk of src string and add it with the
// replacement, to the result
res += str.substring(pos, nextIndex) + new_;
// Increment our pointer in the src string
pos = nextIndex + old.length;
count++;
// See if there are any more replacements to be made
nextIndex = str.indexOf(old, pos);
}
// We've either reached the end, or done the max # of
// replacements, tack on any remaining string
if(pos < str.length) {
res += str.substring(pos);
}
return r.copySafeness(originalStr, res);
},
reverse: function(val) {
var arr;
if(lib.isString(val)) {
arr = filters.list(val);
}
else {
// Copy it
arr = lib.map(val, function(v) { return v; });
}
arr.reverse();
if(lib.isString(val)) {
return r.copySafeness(val, arr.join(''));
}
return arr;
},
round: function(val, precision, method) {
precision = precision || 0;
var factor = Math.pow(10, precision);
var rounder;
if(method === 'ceil') {
rounder = Math.ceil;
}
else if(method === 'floor') {
rounder = Math.floor;
}
else {
rounder = Math.round;
}
return rounder(val * factor) / factor;
},
slice: function(arr, slices, fillWith) {
var sliceLength = Math.floor(arr.length / slices);
var extra = arr.length % slices;
var offset = 0;
var res = [];
for(var i=0; i= extra) {
slice.push(fillWith);
}
res.push(slice);
}
return res;
},
sort: r.makeMacro(['value', 'reverse', 'case_sensitive', 'attribute'], [], function(arr, reverse, caseSens, attr) {
// Copy it
arr = lib.map(arr, function(v) { return v; });
arr.sort(function(a, b) {
var x, y;
if(attr) {
x = a[attr];
y = b[attr];
}
else {
x = a;
y = b;
}
if(!caseSens && lib.isString(x) && lib.isString(y)) {
x = x.toLowerCase();
y = y.toLowerCase();
}
if(x < y) {
return reverse ? 1 : -1;
}
else if(x > y) {
return reverse ? -1: 1;
}
else {
return 0;
}
});
return arr;
}),
string: function(obj) {
return r.copySafeness(obj, obj);
},
striptags: function(input, preserve_linebreaks) {
input = normalize(input, '');
preserve_linebreaks = preserve_linebreaks || false;
var tags = /<\/?([a-z][a-z0-9]*)\b[^>]*>|/gi;
var trimmedInput = filters.trim(input.replace(tags, ''));
var res = '';
if (preserve_linebreaks) {
res = trimmedInput
.replace(/^ +| +$/gm, '') // remove leading and trailing spaces
.replace(/ +/g, ' ') // squash adjacent spaces
.replace(/(\r\n)/g, '\n') // normalize linebreaks (CRLF -> LF)
.replace(/\n\n\n+/g, '\n\n'); // squash abnormal adjacent linebreaks
} else {
res = trimmedInput.replace(/\s+/gi, ' ');
}
return r.copySafeness(input, res);
},
title: function(str) {
str = normalize(str, '');
var words = str.split(' ');
for(var i = 0; i < words.length; i++) {
words[i] = filters.capitalize(words[i]);
}
return r.copySafeness(str, words.join(' '));
},
trim: function(str) {
return r.copySafeness(str, str.replace(/^\s*|\s*$/g, ''));
},
truncate: function(input, length, killwords, end) {
var orig = input;
input = normalize(input, '');
length = length || 255;
if (input.length <= length)
return input;
if (killwords) {
input = input.substring(0, length);
} else {
var idx = input.lastIndexOf(' ', length);
if(idx === -1) {
idx = length;
}
input = input.substring(0, idx);
}
input += (end !== undefined && end !== null) ? end : '...';
return r.copySafeness(orig, input);
},
upper: function(str) {
str = normalize(str, '');
return str.toUpperCase();
},
urlencode: function(obj) {
var enc = encodeURIComponent;
if (lib.isString(obj)) {
return enc(obj);
} else {
var parts;
if (lib.isArray(obj)) {
parts = obj.map(function(item) {
return enc(item[0]) + '=' + enc(item[1]);
});
} else {
parts = [];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
parts.push(enc(k) + '=' + enc(obj[k]));
}
}
}
return parts.join('&');
}
},
urlize: function(str, length, nofollow) {
if (isNaN(length)) length = Infinity;
var noFollowAttr = (nofollow === true ? ' rel="nofollow"' : '');
// For the jinja regexp, see
// https://github.com/mitsuhiko/jinja2/blob/f15b814dcba6aa12bc74d1f7d0c881d55f7126be/jinja2/utils.py#L20-L23
var puncRE = /^(?:\(|<|<)?(.*?)(?:\.|,|\)|\n|>)?$/;
// from http://blog.gerv.net/2011/05/html5_email_address_regexp/
var emailRE = /^[\w.!#$%&'*+\-\/=?\^`{|}~]+@[a-z\d\-]+(\.[a-z\d\-]+)+$/i;
var httpHttpsRE = /^https?:\/\/.*$/;
var wwwRE = /^www\./;
var tldRE = /\.(?:org|net|com)(?:\:|\/|$)/;
var words = str.split(/\s+/).filter(function(word) {
// If the word has no length, bail. This can happen for str with
// trailing whitespace.
return word && word.length;
}).map(function(word) {
var matches = word.match(puncRE);
var possibleUrl = matches && matches[1] || word;
// url that starts with http or https
if (httpHttpsRE.test(possibleUrl))
return '' + possibleUrl.substr(0, length) + '';
// url that starts with www.
if (wwwRE.test(possibleUrl))
return '' + possibleUrl.substr(0, length) + '';
// an email address of the form username@domain.tld
if (emailRE.test(possibleUrl))
return '' + possibleUrl + '';
// url that ends in .com, .org or .net that is not an email address
if (tldRE.test(possibleUrl))
return '' + possibleUrl.substr(0, length) + '';
return word;
});
return words.join(' ');
},
wordcount: function(str) {
str = normalize(str, '');
var words = (str) ? str.match(/\w+/g) : null;
return (words) ? words.length : null;
},
'float': function(val, def) {
var res = parseFloat(val);
return isNaN(res) ? def : res;
},
'int': function(val, def) {
var res = parseInt(val, 10);
return isNaN(res) ? def : res;
}
};
// Aliases
filters.d = filters['default'];
filters.e = filters.escape;
module.exports = filters;
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var lib = __webpack_require__(27);
var Obj = __webpack_require__(31);
// Frames keep track of scoping both at compile-time and run-time so
// we know how to access variables. Block tags can introduce special
// variables, for example.
var Frame = Obj.extend({
init: function(parent) {
this.variables = {};
this.parent = parent;
this.topLevel = false;
},
set: function(name, val, resolveUp) {
// Allow variables with dots by automatically creating the
// nested structure
var parts = name.split('.');
var obj = this.variables;
var frame = this;
if(resolveUp) {
if((frame = this.resolve(parts[0]))) {
frame.set(name, val);
return;
}
frame = this;
}
for(var i=0; i argNames.length) {
args = Array.prototype.slice.call(arguments, 0, argNames.length);
// Positional arguments that should be passed in as
// keyword arguments (essentially default values)
var vals = Array.prototype.slice.call(arguments, args.length, argCount);
for(i = 0; i < vals.length; i++) {
if(i < kwargNames.length) {
kwargs[kwargNames[i]] = vals[i];
}
}
args.push(kwargs);
}
else if(argCount < argNames.length) {
args = Array.prototype.slice.call(arguments, 0, argCount);
for(i = argCount; i < argNames.length; i++) {
var arg = argNames[i];
// Keyword arguments that should be passed as
// positional arguments, i.e. the caller explicitly
// used the name of a positional arg
args.push(kwargs[arg]);
delete kwargs[arg];
}
args.push(kwargs);
}
else {
args = arguments;
}
return func.apply(this, args);
};
}
function makeKeywordArgs(obj) {
obj.__keywords = true;
return obj;
}
function getKeywordArgs(args) {
var len = args.length;
if(len) {
var lastArg = args[len - 1];
if(lastArg && lastArg.hasOwnProperty('__keywords')) {
return lastArg;
}
}
return {};
}
function numArgs(args) {
var len = args.length;
if(len === 0) {
return 0;
}
var lastArg = args[len - 1];
if(lastArg && lastArg.hasOwnProperty('__keywords')) {
return len - 1;
}
else {
return len;
}
}
// A SafeString object indicates that the string should not be
// autoescaped. This happens magically because autoescaping only
// occurs on primitive string objects.
function SafeString(val) {
if(typeof val !== 'string') {
return val;
}
this.val = val;
this.length = val.length;
}
SafeString.prototype = Object.create(String.prototype, {
length: { writable: true, configurable: true, value: 0 }
});
SafeString.prototype.valueOf = function() {
return this.val;
};
SafeString.prototype.toString = function() {
return this.val;
};
function copySafeness(dest, target) {
if(dest instanceof SafeString) {
return new SafeString(target);
}
return target.toString();
}
function markSafe(val) {
var type = typeof val;
if(type === 'string') {
return new SafeString(val);
}
else if(type !== 'function') {
return val;
}
else {
return function() {
var ret = val.apply(this, arguments);
if(typeof ret === 'string') {
return new SafeString(ret);
}
return ret;
};
}
}
function suppressValue(val, autoescape) {
val = (val !== undefined && val !== null) ? val : '';
if(autoescape && typeof val === 'string') {
val = lib.escape(val);
}
return val;
}
function ensureDefined(val, lineno, colno) {
if(val === null || val === undefined) {
throw new lib.TemplateError(
'attempted to output null or undefined value',
lineno + 1,
colno + 1
);
}
return val;
}
function memberLookup(obj, val) {
obj = obj || {};
if(typeof obj[val] === 'function') {
return function() {
return obj[val].apply(obj, arguments);
};
}
return obj[val];
}
function callWrap(obj, name, context, args) {
if(!obj) {
throw new Error('Unable to call `' + name + '`, which is undefined or falsey');
}
else if(typeof obj !== 'function') {
throw new Error('Unable to call `' + name + '`, which is not a function');
}
// jshint validthis: true
return obj.apply(context, args);
}
function contextOrFrameLookup(context, frame, name) {
var val = frame.lookup(name);
return (val !== undefined && val !== null) ?
val :
context.lookup(name);
}
function handleError(error, lineno, colno) {
if(error.lineno) {
return error;
}
else {
return new lib.TemplateError(error, lineno, colno);
}
}
function asyncEach(arr, dimen, iter, cb) {
if(lib.isArray(arr)) {
var len = arr.length;
lib.asyncIter(arr, function(item, i, next) {
switch(dimen) {
case 1: iter(item, i, len, next); break;
case 2: iter(item[0], item[1], i, len, next); break;
case 3: iter(item[0], item[1], item[2], i, len, next); break;
default:
item.push(i, next);
iter.apply(this, item);
}
}, cb);
}
else {
lib.asyncFor(arr, function(key, val, i, len, next) {
iter(key, val, i, len, next);
}, cb);
}
}
function asyncAll(arr, dimen, func, cb) {
var finished = 0;
var len, i;
var outputArr;
function done(i, output) {
finished++;
outputArr[i] = output;
if(finished === len) {
cb(null, outputArr.join(''));
}
}
if(lib.isArray(arr)) {
len = arr.length;
outputArr = new Array(len);
if(len === 0) {
cb(null, '');
}
else {
for(i = 0; i < arr.length; i++) {
var item = arr[i];
switch(dimen) {
case 1: func(item, i, len, done); break;
case 2: func(item[0], item[1], i, len, done); break;
case 3: func(item[0], item[1], item[2], i, len, done); break;
default:
item.push(i, done);
// jshint validthis: true
func.apply(this, item);
}
}
}
}
else {
var keys = lib.keys(arr);
len = keys.length;
outputArr = new Array(len);
if(len === 0) {
cb(null, '');
}
else {
for(i = 0; i < keys.length; i++) {
var k = keys[i];
func(k, arr[k], i, len, done);
}
}
}
}
module.exports = {
Frame: Frame,
makeMacro: makeMacro,
makeKeywordArgs: makeKeywordArgs,
numArgs: numArgs,
suppressValue: suppressValue,
ensureDefined: ensureDefined,
memberLookup: memberLookup,
contextOrFrameLookup: contextOrFrameLookup,
callWrap: callWrap,
handleError: handleError,
isArray: lib.isArray,
keys: lib.keys,
SafeString: SafeString,
copySafeness: copySafeness,
markSafe: markSafe,
asyncEach: asyncEach,
asyncAll: asyncAll
};
/***/ },
/* 35 */
/***/ function(module, exports) {
'use strict';
function cycler(items) {
var index = -1;
return {
current: null,
reset: function() {
index = -1;
this.current = null;
},
next: function() {
index++;
if(index >= items.length) {
index = 0;
}
this.current = items[index];
return this.current;
},
};
}
function joiner(sep) {
sep = sep || ',';
var first = true;
return function() {
var val = first ? '' : sep;
first = false;
return val;
};
}
// Making this a function instead so it returns a new object
// each time it's called. That way, if something like an environment
// uses it, they will each have their own copy.
function globals() {
return {
range: function(start, stop, step) {
if(!stop) {
stop = start;
start = 0;
step = 1;
}
else if(!step) {
step = 1;
}
var arr = [];
var i;
if (step > 0) {
for (i=start; istop; i+=step) {
arr.push(i);
}
}
return arr;
},
// lipsum: function(n, html, min, max) {
// },
cycler: function() {
return cycler(Array.prototype.slice.call(arguments));
},
joiner: function(sep) {
return joiner(sep);
}
};
}
module.exports = globals;
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var Loader = __webpack_require__(37);
var PrecompiledLoader = Loader.extend({
init: function(compiledTemplates) {
this.precompiled = compiledTemplates || {};
},
getSource: function(name) {
if (this.precompiled[name]) {
return {
src: { type: 'code',
obj: this.precompiled[name] },
path: name
};
}
return null;
}
});
module.exports = PrecompiledLoader;
/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var path = __webpack_require__(24);
var Obj = __webpack_require__(31);
var lib = __webpack_require__(27);
var Loader = Obj.extend({
on: function(name, func) {
this.listeners = this.listeners || {};
this.listeners[name] = this.listeners[name] || [];
this.listeners[name].push(func);
},
emit: function(name /*, arg1, arg2, ...*/) {
var args = Array.prototype.slice.call(arguments, 1);
if(this.listeners && this.listeners[name]) {
lib.each(this.listeners[name], function(listener) {
listener.apply(null, args);
});
}
},
resolve: function(from, to) {
return path.resolve(path.dirname(from), to);
},
isRelative: function(filename) {
return (filename.indexOf('./') === 0 || filename.indexOf('../') === 0);
}
});
module.exports = Loader;
/***/ },
/* 38 */
/***/ function(module, exports) {
function installCompat() {
'use strict';
// This must be called like `nunjucks.installCompat` so that `this`
// references the nunjucks instance
var runtime = this.runtime; // jshint ignore:line
var lib = this.lib; // jshint ignore:line
var orig_contextOrFrameLookup = runtime.contextOrFrameLookup;
runtime.contextOrFrameLookup = function(context, frame, key) {
var val = orig_contextOrFrameLookup.apply(this, arguments);
if (val === undefined) {
switch (key) {
case 'True':
return true;
case 'False':
return false;
case 'None':
return null;
}
}
return val;
};
var orig_memberLookup = runtime.memberLookup;
var ARRAY_MEMBERS = {
pop: function(index) {
if (index === undefined) {
return this.pop();
}
if (index >= this.length || index < 0) {
throw new Error('KeyError');
}
return this.splice(index, 1);
},
remove: function(element) {
for (var i = 0; i < this.length; i++) {
if (this[i] === element) {
return this.splice(i, 1);
}
}
throw new Error('ValueError');
},
count: function(element) {
var count = 0;
for (var i = 0; i < this.length; i++) {
if (this[i] === element) {
count++;
}
}
return count;
},
index: function(element) {
var i;
if ((i = this.indexOf(element)) === -1) {
throw new Error('ValueError');
}
return i;
},
find: function(element) {
return this.indexOf(element);
},
insert: function(index, elem) {
return this.splice(index, 0, elem);
}
};
var OBJECT_MEMBERS = {
items: function() {
var ret = [];
for(var k in this) {
ret.push([k, this[k]]);
}
return ret;
},
values: function() {
var ret = [];
for(var k in this) {
ret.push(this[k]);
}
return ret;
},
keys: function() {
var ret = [];
for(var k in this) {
ret.push(k);
}
return ret;
},
get: function(key, def) {
var output = this[key];
if (output === undefined) {
output = def;
}
return output;
},
has_key: function(key) {
return this.hasOwnProperty(key);
},
pop: function(key, def) {
var output = this[key];
if (output === undefined && def !== undefined) {
output = def;
} else if (output === undefined) {
throw new Error('KeyError');
} else {
delete this[key];
}
return output;
},
popitem: function() {
for (var k in this) {
// Return the first object pair.
var val = this[k];
delete this[k];
return [k, val];
}
throw new Error('KeyError');
},
setdefault: function(key, def) {
if (key in this) {
return this[key];
}
if (def === undefined) {
def = null;
}
return this[key] = def;
},
update: function(kwargs) {
for (var k in kwargs) {
this[k] = kwargs[k];
}
return null; // Always returns None
}
};
OBJECT_MEMBERS.iteritems = OBJECT_MEMBERS.items;
OBJECT_MEMBERS.itervalues = OBJECT_MEMBERS.values;
OBJECT_MEMBERS.iterkeys = OBJECT_MEMBERS.keys;
runtime.memberLookup = function(obj, val, autoescape) { // jshint ignore:line
obj = obj || {};
// If the object is an object, return any of the methods that Python would
// otherwise provide.
if (lib.isArray(obj) && ARRAY_MEMBERS.hasOwnProperty(val)) {
return function() {return ARRAY_MEMBERS[val].apply(obj, arguments);};
}
if (lib.isObject(obj) && OBJECT_MEMBERS.hasOwnProperty(val)) {
return function() {return OBJECT_MEMBERS[val].apply(obj, arguments);};
}
return orig_memberLookup.apply(this, arguments);
};
}
module.exports = installCompat;
/***/ },
/* 39 */
/***/ function(module, exports, __webpack_require__) {
/*
*
* HtmlPrinter (html-printer.js)
* Author: rtfpessoa
*
*/
(function() {
var diffParser = __webpack_require__(1).DiffParser;
var printerUtils = __webpack_require__(4).PrinterUtils;
var utils = __webpack_require__(2).Utils;
var Rematch = __webpack_require__(20).Rematch;
var matcher = Rematch.rematch(function(a, b) {
var amod = a.content.substr(1);
var bmod = b.content.substr(1);
return Rematch.distance(amod, bmod);
});
function SideBySidePrinter(config) {
this.config = config;
}
SideBySidePrinter.prototype.makeDiffHtml = function(file, diffs) {
return '\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;
if (file.blocks.length) {
diffs = that.generateSideBySideFileHtml(file);
} else {
diffs = that.generateEmptyDiff();
}
return 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;
var fileHtml = {};
fileHtml.left = '';
fileHtml.right = '';
file.blocks.forEach(function(block) {
fileHtml.left += that.makeSideHtml(utils.escape(block.header));
fileHtml.right += that.makeSideHtml('');
var oldLines = [];
var newLines = [];
function processChangeBlock() {
var matches;
var insertType;
var deleteType;
var doMatching = that.config.matching === 'lines' || that.config.matching === 'words';
if (doMatching) {
matches = matcher(oldLines, newLines);
insertType = diffParser.LINE_TYPE.INSERT_CHANGES;
deleteType = diffParser.LINE_TYPE.DELETE_CHANGES;
} else {
matches = [[oldLines, newLines]];
insertType = diffParser.LINE_TYPE.INSERTS;
deleteType = diffParser.LINE_TYPE.DELETES;
}
matches.forEach(function(match) {
oldLines = match[0];
newLines = match[1];
var common = Math.min(oldLines.length, newLines.length);
var max = Math.max(oldLines.length, newLines.length);
for (var j = 0; j < common; j++) {
var oldLine = oldLines[j];
var 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);
var newSlice = newLines.slice(common);
var tmpHtml = that.processLines(oldSlice, newSlice);
fileHtml.left += tmpHtml.left;
fileHtml.right += tmpHtml.right;
}
});
oldLines = [];
newLines = [];
}
for (var i = 0; i < block.lines.length; i++) {
var line = block.lines[i];
var prefix = line.content[0];
var escapedLine = utils.escape(line.content.substr(1));
if (line.type !== diffParser.LINE_TYPE.INSERTS &&
(newLines.length > 0 || (line.type !== diffParser.LINE_TYPE.DELETES && oldLines.length > 0))) {
processChangeBlock();
}
if (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);
} else if (line.type === diffParser.LINE_TYPE.INSERTS && !oldLines.length) {
fileHtml.left += that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT, '', '', '');
fileHtml.right += that.generateSingleLineHtml(line.type, line.newNumber, escapedLine, prefix);
} else if (line.type === diffParser.LINE_TYPE.DELETES) {
oldLines.push(line);
} else if (line.type === diffParser.LINE_TYPE.INSERTS && Boolean(oldLines.length)) {
newLines.push(line);
} else {
console.error('unknown state in html side-by-side generator');
processChangeBlock();
}
}
processChangeBlock();
});
return fileHtml;
};
SideBySidePrinter.prototype.processLines = function(oldLines, newLines) {
var that = this;
var fileHtml = {};
fileHtml.left = '';
fileHtml.right = '';
var maxLinesNumber = Math.max(oldLines.length, newLines.length);
for (var i = 0; i < maxLinesNumber; i++) {
var oldLine = oldLines[i];
var newLine = newLines[i];
var oldContent;
var newContent;
var oldPrefix;
var newPrefix;
if (oldLine) {
oldContent = utils.escape(oldLine.content.substr(1));
oldPrefix = oldLine.content[0];
}
if (newLine) {
newContent = utils.escape(newLine.content.substr(1));
newPrefix = newLine.content[0];
}
if (oldLine && newLine) {
fileHtml.left += that.generateSingleLineHtml(oldLine.type, oldLine.oldNumber, oldContent, oldPrefix);
fileHtml.right += that.generateSingleLineHtml(newLine.type, newLine.newNumber, newContent, newPrefix);
} else if (oldLine) {
fileHtml.left += that.generateSingleLineHtml(oldLine.type, oldLine.oldNumber, oldContent, oldPrefix);
fileHtml.right += that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT, '', '', '');
} else if (newLine) {
fileHtml.left += that.generateSingleLineHtml(diffParser.LINE_TYPE.CONTEXT, '', '', '');
fileHtml.right += that.generateSingleLineHtml(newLine.type, newLine.newNumber, newContent, newPrefix);
} else {
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 = '';
if (prefix) {
htmlPrefix = '' + prefix + '';
}
var htmlContent = '';
if (content) {
htmlContent = '' + content + '';
}
return this.makeSingleLineHtml(type, number, htmlContent, htmlPrefix);
};
SideBySidePrinter.prototype.generateEmptyDiff = function() {
var fileHtml = {};
fileHtml.right = '';
fileHtml.left = '\n' +
' ' +
' ' +
'File without changes' +
' ' +
' | \n' +
'
\n';
return fileHtml;
};
module.exports.SideBySidePrinter = SideBySidePrinter;
})();
/***/ }
/******/ ]);