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gecko-dev
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gecko-dev/devtools/client/debugger/dist/search-worker.js

1237 строки
30 KiB
JavaScript
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else {
var a = factory();
for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
}
})(typeof self !== 'undefined' ? self : this, function() {
return /******/ (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] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = 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;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "/assets/build";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 904);
/******/ })
/************************************************************************/
/******/ ({
/***/ 560:
/***/ (function(module, exports, __webpack_require__) {
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
const networkRequest = __webpack_require__(567);
const workerUtils = __webpack_require__(568);
module.exports = {
networkRequest,
workerUtils
};
/***/ }),
/***/ 562:
/***/ (function(module, exports, __webpack_require__) {
var freeGlobal = __webpack_require__(589);
/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();
module.exports = root;
/***/ }),
/***/ 563:
/***/ (function(module, exports) {
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(document.body.children);
* // => false
*
* _.isArray('abc');
* // => false
*
* _.isArray(_.noop);
* // => false
*/
var isArray = Array.isArray;
module.exports = isArray;
/***/ }),
/***/ 565:
/***/ (function(module, exports) {
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
* @example
*
* _.isObjectLike({});
* // => true
*
* _.isObjectLike([1, 2, 3]);
* // => true
*
* _.isObjectLike(_.noop);
* // => false
*
* _.isObjectLike(null);
* // => false
*/
function isObjectLike(value) {
return value != null && typeof value == 'object';
}
module.exports = isObjectLike;
/***/ }),
/***/ 567:
/***/ (function(module, exports) {
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
function networkRequest(url, opts) {
return fetch(url, {
cache: opts.loadFromCache ? "default" : "no-cache"
}).then(res => {
if (res.status >= 200 && res.status < 300) {
if (res.headers.get("Content-Type") === "application/wasm") {
return res.arrayBuffer().then(buffer => ({
content: buffer,
isDwarf: true
}));
}
return res.text().then(text => ({
content: text
}));
}
return Promise.reject(`request failed with status ${res.status}`);
});
}
module.exports = networkRequest;
/***/ }),
/***/ 568:
/***/ (function(module, exports) {
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
function WorkerDispatcher() {
this.msgId = 1;
this.worker = null;
}
WorkerDispatcher.prototype = {
start(url, win = window) {
this.worker = new win.Worker(url);
this.worker.onerror = err => {
console.error(`Error in worker ${url}`, err.message);
};
},
stop() {
if (!this.worker) {
return;
}
this.worker.terminate();
this.worker = null;
},
task(method, {
queue = false
} = {}) {
const calls = [];
const push = args => {
return new Promise((resolve, reject) => {
if (queue && calls.length === 0) {
Promise.resolve().then(flush);
}
calls.push([args, resolve, reject]);
if (!queue) {
flush();
}
});
};
const flush = () => {
const items = calls.slice();
calls.length = 0;
if (!this.worker) {
return;
}
const id = this.msgId++;
this.worker.postMessage({
id,
method,
calls: items.map(item => item[0])
});
const listener = ({
data: result
}) => {
if (result.id !== id) {
return;
}
if (!this.worker) {
return;
}
this.worker.removeEventListener("message", listener);
result.results.forEach((resultData, i) => {
const [, resolve, reject] = items[i];
if (resultData.error) {
const err = new Error(resultData.message);
err.metadata = resultData.metadata;
reject(err);
} else {
resolve(resultData.response);
}
});
};
this.worker.addEventListener("message", listener);
};
return (...args) => push(args);
},
invoke(method, ...args) {
return this.task(method)(...args);
}
};
function workerHandler(publicInterface) {
return function (msg) {
const {
id,
method,
calls
} = msg.data;
Promise.all(calls.map(args => {
try {
const response = publicInterface[method].apply(undefined, args);
if (response instanceof Promise) {
return response.then(val => ({
response: val
}), err => asErrorMessage(err));
}
return {
response
};
} catch (error) {
return asErrorMessage(error);
}
})).then(results => {
self.postMessage({
id,
results
});
});
};
}
function asErrorMessage(error) {
if (typeof error === "object" && error && "message" in error) {
// Error can't be sent via postMessage, so be sure to convert to
// string.
return {
error: true,
message: error.message,
metadata: error.metadata
};
}
return {
error: true,
message: error == null ? error : error.toString(),
metadata: undefined
};
}
module.exports = {
WorkerDispatcher,
workerHandler
};
/***/ }),
/***/ 569:
/***/ (function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(570),
getRawTag = __webpack_require__(615),
objectToString = __webpack_require__(616);
/** `Object#toString` result references. */
var nullTag = '[object Null]',
undefinedTag = '[object Undefined]';
/** Built-in value references. */
var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
/**
* The base implementation of `getTag` without fallbacks for buggy environments.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
function baseGetTag(value) {
if (value == null) {
return value === undefined ? undefinedTag : nullTag;
}
return (symToStringTag && symToStringTag in Object(value))
? getRawTag(value)
: objectToString(value);
}
module.exports = baseGetTag;
/***/ }),
/***/ 570:
/***/ (function(module, exports, __webpack_require__) {
var root = __webpack_require__(562);
/** Built-in value references. */
var Symbol = root.Symbol;
module.exports = Symbol;
/***/ }),
/***/ 577:
/***/ (function(module, exports, __webpack_require__) {
var baseGetTag = __webpack_require__(569),
isObjectLike = __webpack_require__(565);
/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';
/**
* Checks if `value` is classified as a `Symbol` primitive or object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
* @example
*
* _.isSymbol(Symbol.iterator);
* // => true
*
* _.isSymbol('abc');
* // => false
*/
function isSymbol(value) {
return typeof value == 'symbol' ||
(isObjectLike(value) && baseGetTag(value) == symbolTag);
}
module.exports = isSymbol;
/***/ }),
/***/ 589:
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
module.exports = freeGlobal;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(590)))
/***/ }),
/***/ 590:
/***/ (function(module, exports) {
var g;
// This works in non-strict mode
g = (function() {
return this;
})();
try {
// This works if eval is allowed (see CSP)
g = g || Function("return this")() || (1,eval)("this");
} catch(e) {
// This works if the window reference is available
if(typeof window === "object")
g = window;
}
// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}
module.exports = g;
/***/ }),
/***/ 605:
/***/ (function(module, exports, __webpack_require__) {
var baseToString = __webpack_require__(639);
/**
* Converts `value` to a string. An empty string is returned for `null`
* and `undefined` values. The sign of `-0` is preserved.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
* @example
*
* _.toString(null);
* // => ''
*
* _.toString(-0);
* // => '-0'
*
* _.toString([1, 2, 3]);
* // => '1,2,3'
*/
function toString(value) {
return value == null ? '' : baseToString(value);
}
module.exports = toString;
/***/ }),
/***/ 607:
/***/ (function(module, exports) {
// shim for using process in browser
var process = module.exports = {};
// cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
} ())
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch(e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch(e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(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;
runClearTimeout(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) {
runTimeout(drainQueue);
}
};
// 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.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) { return [] }
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; };
/***/ }),
/***/ 615:
/***/ (function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(570);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var nativeObjectToString = objectProto.toString;
/** Built-in value references. */
var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
/**
* A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the raw `toStringTag`.
*/
function getRawTag(value) {
var isOwn = hasOwnProperty.call(value, symToStringTag),
tag = value[symToStringTag];
try {
value[symToStringTag] = undefined;
var unmasked = true;
} catch (e) {}
var result = nativeObjectToString.call(value);
if (unmasked) {
if (isOwn) {
value[symToStringTag] = tag;
} else {
delete value[symToStringTag];
}
}
return result;
}
module.exports = getRawTag;
/***/ }),
/***/ 616:
/***/ (function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var nativeObjectToString = objectProto.toString;
/**
* Converts `value` to a string using `Object.prototype.toString`.
*
* @private
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
*/
function objectToString(value) {
return nativeObjectToString.call(value);
}
module.exports = objectToString;
/***/ }),
/***/ 639:
/***/ (function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(570),
arrayMap = __webpack_require__(640),
isArray = __webpack_require__(563),
isSymbol = __webpack_require__(577);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolToString = symbolProto ? symbolProto.toString : undefined;
/**
* The base implementation of `_.toString` which doesn't convert nullish
* values to empty strings.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
// Exit early for strings to avoid a performance hit in some environments.
if (typeof value == 'string') {
return value;
}
if (isArray(value)) {
// Recursively convert values (susceptible to call stack limits).
return arrayMap(value, baseToString) + '';
}
if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : '';
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}
module.exports = baseToString;
/***/ }),
/***/ 640:
/***/ (function(module, exports) {
/**
* A specialized version of `_.map` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function arrayMap(array, iteratee) {
var index = -1,
length = array == null ? 0 : array.length,
result = Array(length);
while (++index < length) {
result[index] = iteratee(array[index], index, array);
}
return result;
}
module.exports = arrayMap;
/***/ }),
/***/ 701:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = getMatches;
var _assert = _interopRequireDefault(__webpack_require__(906));
var _buildQuery = _interopRequireDefault(__webpack_require__(907));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
function getMatches(query, text, modifiers) {
if (!query || !text || !modifiers) {
return [];
}
const regexQuery = (0, _buildQuery.default)(query, modifiers, {
isGlobal: true
});
const matchedLocations = [];
const lines = text.split("\n");
for (let i = 0; i < lines.length; i++) {
let singleMatch;
const line = lines[i];
while ((singleMatch = regexQuery.exec(line)) !== null) {
// Flow doesn't understand the test above.
if (!singleMatch) {
throw new Error("no singleMatch");
}
matchedLocations.push({
line: i,
ch: singleMatch.index
}); // When the match is an empty string the regexQuery.lastIndex will not
// change resulting in an infinite loop so we need to check for this and
// increment it manually in that case. See issue #7023
if (singleMatch[0] === "") {
(0, _assert.default)(!regexQuery.unicode, "lastIndex++ can cause issues in unicode mode");
regexQuery.lastIndex++;
}
}
}
return matchedLocations;
}
/***/ }),
/***/ 904:
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(905);
/***/ }),
/***/ 905:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _getMatches = _interopRequireDefault(__webpack_require__(701));
var _projectSearch = __webpack_require__(909);
var _devtoolsUtils = __webpack_require__(560);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
const {
workerHandler
} = _devtoolsUtils.workerUtils;
self.onmessage = workerHandler({
getMatches: _getMatches.default,
findSourceMatches: _projectSearch.findSourceMatches
});
/***/ }),
/***/ 906:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = assert;
var _environment = __webpack_require__(968);
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
function assert(condition, message) {
if ((0, _environment.isNodeTest)() && !condition) {
throw new Error(`Assertion failure: ${message}`);
}
}
/***/ }),
/***/ 907:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = buildQuery;
var _escapeRegExp = _interopRequireDefault(__webpack_require__(908));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
/**
* Ignore doing outline matches for less than 3 whitespaces
*
* @memberof utils/source-search
* @static
*/
function ignoreWhiteSpace(str) {
return /^\s{0,2}$/.test(str) ? "(?!\\s*.*)" : str;
}
function wholeMatch(query, wholeWord) {
if (query === "" || !wholeWord) {
return query;
}
return `\\b${query}\\b`;
}
function buildFlags(caseSensitive, isGlobal) {
if (caseSensitive && isGlobal) {
return "g";
}
if (!caseSensitive && isGlobal) {
return "gi";
}
if (!caseSensitive && !isGlobal) {
return "i";
}
}
function buildQuery(originalQuery, modifiers, {
isGlobal = false,
ignoreSpaces = false
}) {
const {
caseSensitive,
regexMatch,
wholeWord
} = modifiers;
if (originalQuery === "") {
return new RegExp(originalQuery);
}
let query = originalQuery;
if (ignoreSpaces) {
query = ignoreWhiteSpace(query);
}
if (!regexMatch) {
query = (0, _escapeRegExp.default)(query);
}
query = wholeMatch(query, wholeWord);
const flags = buildFlags(caseSensitive, isGlobal);
if (flags) {
return new RegExp(query, flags);
}
return new RegExp(query);
}
/***/ }),
/***/ 908:
/***/ (function(module, exports, __webpack_require__) {
var toString = __webpack_require__(605);
/**
* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
*/
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
reHasRegExpChar = RegExp(reRegExpChar.source);
/**
* Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
* "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = toString(string);
return (string && reHasRegExpChar.test(string))
? string.replace(reRegExpChar, '\\$&')
: string;
}
module.exports = escapeRegExp;
/***/ }),
/***/ 909:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.findSourceMatches = findSourceMatches;
var _getMatches = _interopRequireDefault(__webpack_require__(701));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
// Maybe reuse file search's functions?
function findSourceMatches(sourceId, content, queryText) {
if (queryText == "") {
return [];
}
const modifiers = {
caseSensitive: false,
regexMatch: false,
wholeWord: false
};
const text = content.value;
const lines = text.split("\n");
return (0, _getMatches.default)(queryText, text, modifiers).map(({
line,
ch
}) => {
const {
value,
matchIndex
} = truncateLine(lines[line], ch);
return {
sourceId,
line: line + 1,
column: ch,
matchIndex,
match: queryText,
value
};
});
} // This is used to find start of a word, so that cropped string look nice
const startRegex = /([ !@#$%^&*()_+\-=\[\]{};':"\\|,.<>\/?])/g; // Similarly, find
const endRegex = new RegExp(["([ !@#$%^&*()_+-=[]{};':\"\\|,.<>/?])", '[^ !@#$%^&*()_+-=[]{};\':"\\|,.<>/?]*$"/'].join(""));
function truncateLine(text, column) {
if (text.length < 100) {
return {
matchIndex: column,
value: text
};
} // Initially take 40 chars left to the match
const offset = Math.max(column - 40, 0); // 400 characters should be enough to figure out the context of the match
const truncStr = text.slice(offset, column + 400);
let start = truncStr.search(startRegex);
let end = truncStr.search(endRegex);
if (start > column) {
// No word separator found before the match, so we take all characters
// before the match
start = -1;
}
if (end < column) {
end = truncStr.length;
}
const value = truncStr.slice(start + 1, end);
return {
matchIndex: column - start - offset - 1,
value
};
}
/***/ }),
/***/ 968:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(process) {
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isNode = isNode;
exports.isNodeTest = isNodeTest;
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
function isNode() {
return process && process.release && process.release.name == "node";
}
function isNodeTest() {
return isNode() && "production" != "production";
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(607)))
/***/ })
/******/ });
});
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