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Filename :
word.js
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/*istanbul ignore start*/ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.diffWords = diffWords; exports.diffWordsWithSpace = diffWordsWithSpace; exports.wordDiff = void 0; /*istanbul ignore end*/ var /*istanbul ignore start*/ _base = _interopRequireDefault(require("./base")) /*istanbul ignore end*/ ; var /*istanbul ignore start*/ _params = require("../util/params") /*istanbul ignore end*/ ; /*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } /*istanbul ignore end*/ // 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 /*istanbul ignore start*/ _base /*istanbul ignore end*/ [ /*istanbul ignore start*/ "default" /*istanbul ignore end*/ ](); /*istanbul ignore start*/ exports.wordDiff = wordDiff; /*istanbul ignore end*/ wordDiff.equals = function (left, right) { if (this.options.ignoreCase) { left = left.toLowerCase(); right = right.toLowerCase(); } return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right); }; wordDiff.tokenize = function (value) { // All whitespace symbols except newline group into one token, each newline - in separate token var tokens = value.split(/([^\S\r\n]+|[()[\]{}'"\r\n]|\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, options) { options = /*istanbul ignore start*/ (0, /*istanbul ignore end*/ /*istanbul ignore start*/ _params /*istanbul ignore end*/ . /*istanbul ignore start*/ generateOptions) /*istanbul ignore end*/ (options, { ignoreWhitespace: true }); return wordDiff.diff(oldStr, newStr, options); } function diffWordsWithSpace(oldStr, newStr, options) { return wordDiff.diff(oldStr, newStr, options); } //# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbIi4uLy4uL3NyYy9kaWZmL3dvcmQuanMiXSwibmFtZXMiOlsiZXh0ZW5kZWRXb3JkQ2hhcnMiLCJyZVdoaXRlc3BhY2UiLCJ3b3JkRGlmZiIsIkRpZmYiLCJlcXVhbHMiLCJsZWZ0IiwicmlnaHQiLCJvcHRpb25zIiwiaWdub3JlQ2FzZSIsInRvTG93ZXJDYXNlIiwiaWdub3JlV2hpdGVzcGFjZSIsInRlc3QiLCJ0b2tlbml6ZSIsInZhbHVlIiwidG9rZW5zIiwic3BsaXQiLCJpIiwibGVuZ3RoIiwic3BsaWNlIiwiZGlmZldvcmRzIiwib2xkU3RyIiwibmV3U3RyIiwiZ2VuZXJhdGVPcHRpb25zIiwiZGlmZiIsImRpZmZXb3Jkc1dpdGhTcGFjZSJdLCJtYXBwaW5ncyI6Ijs7Ozs7Ozs7Ozs7QUFBQTtBQUFBO0FBQUE7QUFBQTtBQUFBOztBQUNBO0FBQUE7QUFBQTtBQUFBO0FBQUE7Ozs7O0FBRUE7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0EsSUFBTUEsaUJBQWlCLEdBQUcsK0RBQTFCO0FBRUEsSUFBTUMsWUFBWSxHQUFHLElBQXJCO0FBRU8sSUFBTUMsUUFBUSxHQUFHO0FBQUlDO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUFBLENBQUosRUFBakI7Ozs7OztBQUNQRCxRQUFRLENBQUNFLE1BQVQsR0FBa0IsVUFBU0MsSUFBVCxFQUFlQyxLQUFmLEVBQXNCO0FBQ3RDLE1BQUksS0FBS0MsT0FBTCxDQUFhQyxVQUFqQixFQUE2QjtBQUMzQkgsSUFBQUEsSUFBSSxHQUFHQSxJQUFJLENBQUNJLFdBQUwsRUFBUDtBQUNBSCxJQUFBQSxLQUFLLEdBQUdBLEtBQUssQ0FBQ0csV0FBTixFQUFSO0FBQ0Q7O0FBQ0QsU0FBT0osSUFBSSxLQUFLQyxLQUFULElBQW1CLEtBQUtDLE9BQUwsQ0FBYUcsZ0JBQWIsSUFBaUMsQ0FBQ1QsWUFBWSxDQUFDVSxJQUFiLENBQWtCTixJQUFsQixDQUFsQyxJQUE2RCxDQUFDSixZQUFZLENBQUNVLElBQWIsQ0FBa0JMLEtBQWxCLENBQXhGO0FBQ0QsQ0FORDs7QUFPQUosUUFBUSxDQUFDVSxRQUFULEdBQW9CLFVBQVNDLEtBQVQsRUFBZ0I7QUFDbEM7QUFDQSxNQUFJQyxNQUFNLEdBQUdELEtBQUssQ0FBQ0UsS0FBTixDQUFZLGlDQUFaLENBQWIsQ0FGa0MsQ0FJbEM7O0FBQ0EsT0FBSyxJQUFJQyxDQUFDLEdBQUcsQ0FBYixFQUFnQkEsQ0FBQyxHQUFHRixNQUFNLENBQUNHLE1BQVAsR0FBZ0IsQ0FBcEMsRUFBdUNELENBQUMsRUFBeEMsRUFBNEM7QUFDMUM7QUFDQSxRQUFJLENBQUNGLE1BQU0sQ0FBQ0UsQ0FBQyxHQUFHLENBQUwsQ0FBUCxJQUFrQkYsTUFBTSxDQUFDRSxDQUFDLEdBQUcsQ0FBTCxDQUF4QixJQUNLaEIsaUJBQWlCLENBQUNXLElBQWxCLENBQXVCRyxNQUFNLENBQUNFLENBQUQsQ0FBN0IsQ0FETCxJQUVLaEIsaUJBQWlCLENBQUNXLElBQWxCLENBQXVCRyxNQUFNLENBQUNFLENBQUMsR0FBRyxDQUFMLENBQTdCLENBRlQsRUFFZ0Q7QUFDOUNGLE1BQUFBLE1BQU0sQ0FBQ0UsQ0FBRCxDQUFOLElBQWFGLE1BQU0sQ0FBQ0UsQ0FBQyxHQUFHLENBQUwsQ0FBbkI7QUFDQUYsTUFBQUEsTUFBTSxDQUFDSSxNQUFQLENBQWNGLENBQUMsR0FBRyxDQUFsQixFQUFxQixDQUFyQjtBQUNBQSxNQUFBQSxDQUFDO0FBQ0Y7QUFDRjs7QUFFRCxTQUFPRixNQUFQO0FBQ0QsQ0FqQkQ7O0FBbUJPLFNBQVNLLFNBQVQsQ0FBbUJDLE1BQW5CLEVBQTJCQyxNQUEzQixFQUFtQ2QsT0FBbkMsRUFBNEM7QUFDakRBLEVBQUFBLE9BQU87QUFBRztBQUFBO0FBQUE7O0FBQUFlO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUFBO0FBQUE7QUFBQSxHQUFnQmYsT0FBaEIsRUFBeUI7QUFBQ0csSUFBQUEsZ0JBQWdCLEVBQUU7QUFBbkIsR0FBekIsQ0FBVjtBQUNBLFNBQU9SLFFBQVEsQ0FBQ3FCLElBQVQsQ0FBY0gsTUFBZCxFQUFzQkMsTUFBdEIsRUFBOEJkLE9BQTlCLENBQVA7QUFDRDs7QUFFTSxTQUFTaUIsa0JBQVQsQ0FBNEJKLE1BQTVCLEVBQW9DQyxNQUFwQyxFQUE0Q2QsT0FBNUMsRUFBcUQ7QUFDMUQsU0FBT0wsUUFBUSxDQUFDcUIsSUFBVCxDQUFjSCxNQUFkLEVBQXNCQyxNQUF0QixFQUE4QmQsT0FBOUIsQ0FBUDtBQUNEIiwic291cmNlc0NvbnRlbnQiOlsiaW1wb3J0IERpZmYgZnJvbSAnLi9iYXNlJztcbmltcG9ydCB7Z2VuZXJhdGVPcHRpb25zfSBmcm9tICcuLi91dGlsL3BhcmFtcyc7XG5cbi8vIEJhc2VkIG9uIGh0dHBzOi8vZW4ud2lraXBlZGlhLm9yZy93aWtpL0xhdGluX3NjcmlwdF9pbl9Vbmljb2RlXG4vL1xuLy8gUmFuZ2VzIGFuZCBleGNlcHRpb25zOlxuLy8gTGF0aW4tMSBTdXBwbGVtZW50LCAwMDgw4oCTMDBGRlxuLy8gIC0gVSswMEQ3ICDDlyBNdWx0aXBsaWNhdGlvbiBzaWduXG4vLyAgLSBVKzAwRjcgIMO3IERpdmlzaW9uIHNpZ25cbi8vIExhdGluIEV4dGVuZGVkLUEsIDAxMDDigJMwMTdGXG4vLyBMYXRpbiBFeHRlbmRlZC1CLCAwMTgw4oCTMDI0RlxuLy8gSVBBIEV4dGVuc2lvbnMsIDAyNTDigJMwMkFGXG4vLyBTcGFjaW5nIE1vZGlmaWVyIExldHRlcnMsIDAyQjDigJMwMkZGXG4vLyAgLSBVKzAyQzcgIMuHICYjNzExOyAgQ2Fyb25cbi8vICAtIFUrMDJEOCAgy5ggJiM3Mjg7ICBCcmV2ZVxuLy8gIC0gVSswMkQ5ICDLmSAmIzcyOTsgIERvdCBBYm92ZVxuLy8gIC0gVSswMkRBICDLmiAmIzczMDsgIFJpbmcgQWJvdmVcbi8vICAtIFUrMDJEQiAgy5sgJiM3MzE7ICBPZ29uZWtcbi8vICAtIFUrMDJEQyAgy5wgJiM3MzI7ICBTbWFsbCBUaWxkZVxuLy8gIC0gVSswMkREICDLnSAmIzczMzsgIERvdWJsZSBBY3V0ZSBBY2NlbnRcbi8vIExhdGluIEV4dGVuZGVkIEFkZGl0aW9uYWwsIDFFMDDigJMxRUZGXG5jb25zdCBleHRlbmRlZFdvcmRDaGFycyA9IC9eW2EtekEtWlxcdXtDMH0tXFx1e0ZGfVxcdXtEOH0tXFx1e0Y2fVxcdXtGOH0tXFx1ezJDNn1cXHV7MkM4fS1cXHV7MkQ3fVxcdXsyREV9LVxcdXsyRkZ9XFx1ezFFMDB9LVxcdXsxRUZGfV0rJC91O1xuXG5jb25zdCByZVdoaXRlc3BhY2UgPSAvXFxTLztcblxuZXhwb3J0IGNvbnN0IHdvcmREaWZmID0gbmV3IERpZmYoKTtcbndvcmREaWZmLmVxdWFscyA9IGZ1bmN0aW9uKGxlZnQsIHJpZ2h0KSB7XG4gIGlmICh0aGlzLm9wdGlvbnMuaWdub3JlQ2FzZSkge1xuICAgIGxlZnQgPSBsZWZ0LnRvTG93ZXJDYXNlKCk7XG4gICAgcmlnaHQgPSByaWdodC50b0xvd2VyQ2FzZSgpO1xuICB9XG4gIHJldHVybiBsZWZ0ID09PSByaWdodCB8fCAodGhpcy5vcHRpb25zLmlnbm9yZVdoaXRlc3BhY2UgJiYgIXJlV2hpdGVzcGFjZS50ZXN0KGxlZnQpICYmICFyZVdoaXRlc3BhY2UudGVzdChyaWdodCkpO1xufTtcbndvcmREaWZmLnRva2VuaXplID0gZnVuY3Rpb24odmFsdWUpIHtcbiAgLy8gQWxsIHdoaXRlc3BhY2Ugc3ltYm9scyBleGNlcHQgbmV3bGluZSBncm91cCBpbnRvIG9uZSB0b2tlbiwgZWFjaCBuZXdsaW5lIC0gaW4gc2VwYXJhdGUgdG9rZW5cbiAgbGV0IHRva2VucyA9IHZhbHVlLnNwbGl0KC8oW15cXFNcXHJcXG5dK3xbKClbXFxde30nXCJcXHJcXG5dfFxcYikvKTtcblxuICAvLyBKb2luIHRoZSBib3VuZGFyeSBzcGxpdHMgdGhhdCB3ZSBkbyBub3QgY29uc2lkZXIgdG8gYmUgYm91bmRhcmllcy4gVGhpcyBpcyBwcmltYXJpbHkgdGhlIGV4dGVuZGVkIExhdGluIGNoYXJhY3RlciBzZXQuXG4gIGZvciAobGV0IGkgPSAwOyBpIDwgdG9rZW5zLmxlbmd0aCAtIDE7IGkrKykge1xuICAgIC8vIElmIHdlIGhhdmUgYW4gZW1wdHkgc3RyaW5nIGluIHRoZSBuZXh0IGZpZWxkIGFuZCB3ZSBoYXZlIG9ubHkgd29yZCBjaGFycyBiZWZvcmUgYW5kIGFmdGVyLCBtZXJnZVxuICAgIGlmICghdG9rZW5zW2kgKyAxXSAmJiB0b2tlbnNbaSArIDJdXG4gICAgICAgICAgJiYgZXh0ZW5kZWRXb3JkQ2hhcnMudGVzdCh0b2tlbnNbaV0pXG4gICAgICAgICAgJiYgZXh0ZW5kZWRXb3JkQ2hhcnMudGVzdCh0b2tlbnNbaSArIDJdKSkge1xuICAgICAgdG9rZW5zW2ldICs9IHRva2Vuc1tpICsgMl07XG4gICAgICB0b2tlbnMuc3BsaWNlKGkgKyAxLCAyKTtcbiAgICAgIGktLTtcbiAgICB9XG4gIH1cblxuICByZXR1cm4gdG9rZW5zO1xufTtcblxuZXhwb3J0IGZ1bmN0aW9uIGRpZmZXb3JkcyhvbGRTdHIsIG5ld1N0ciwgb3B0aW9ucykge1xuICBvcHRpb25zID0gZ2VuZXJhdGVPcHRpb25zKG9wdGlvbnMsIHtpZ25vcmVXaGl0ZXNwYWNlOiB0cnVlfSk7XG4gIHJldHVybiB3b3JkRGlmZi5kaWZmKG9sZFN0ciwgbmV3U3RyLCBvcHRpb25zKTtcbn1cblxuZXhwb3J0IGZ1bmN0aW9uIGRpZmZXb3Jkc1dpdGhTcGFjZShvbGRTdHIsIG5ld1N0ciwgb3B0aW9ucykge1xuICByZXR1cm4gd29yZERpZmYuZGlmZihvbGRTdHIsIG5ld1N0ciwgb3B0aW9ucyk7XG59XG4iXX0=