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Edit File: filter.js
"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports.filterOverridenGitignores = filterOverridenGitignores; exports.ignoreLinesToRegex = ignoreLinesToRegex; exports.matchesFilter = matchesFilter; exports.sortFilter = sortFilter; function _toConsumableArray2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray")); _toConsumableArray2 = function _toConsumableArray2() { return data; }; return data; } function _misc() { var data = require("./misc.js"); _misc = function _misc() { return data; }; return data; } function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } var mm = require('micromatch'); var path = require('path'); var WHITESPACE_RE = /^\s+$/; function sortFilter(files, filters) { var keepFiles = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : new Set(); var possibleKeepFiles = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : new Set(); var ignoreFiles = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : new Set(); var _iterator = _createForOfIteratorHelper(files), _step; try { for (_iterator.s(); !(_step = _iterator.n()).done;) { var file = _step.value; var keep = false; // always keep a file if a ! pattern matches it var _iterator5 = _createForOfIteratorHelper(filters), _step5; try { for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { var filter = _step5.value; if (filter.isNegation && matchesFilter(filter, file.basename, file.relative)) { keep = true; break; } } // } catch (err) { _iterator5.e(err); } finally { _iterator5.f(); } if (keep) { keepFiles.add(file.relative); continue; } // otherwise don't keep it if a pattern matches it keep = true; var _iterator6 = _createForOfIteratorHelper(filters), _step6; try { for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { var _filter = _step6.value; if (!_filter.isNegation && matchesFilter(_filter, file.basename, file.relative)) { keep = false; break; } } } catch (err) { _iterator6.e(err); } finally { _iterator6.f(); } if (keep) { possibleKeepFiles.add(file.relative); } else { ignoreFiles.add(file.relative); } } // exclude file } catch (err) { _iterator.e(err); } finally { _iterator.f(); } var _iterator2 = _createForOfIteratorHelper(possibleKeepFiles), _step2; try { for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { var _file = _step2.value; var parts = path.dirname(_file).split(path.sep); while (parts.length) { var folder = parts.join(path.sep); if (ignoreFiles.has(folder)) { ignoreFiles.add(_file); break; } parts.pop(); } } // } catch (err) { _iterator2.e(err); } finally { _iterator2.f(); } var _iterator3 = _createForOfIteratorHelper(possibleKeepFiles), _step3; try { for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { var _file2 = _step3.value; if (!ignoreFiles.has(_file2)) { keepFiles.add(_file2); } } // } catch (err) { _iterator3.e(err); } finally { _iterator3.f(); } var _iterator4 = _createForOfIteratorHelper(keepFiles), _step4; try { for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { var _file3 = _step4.value; var _parts = path.dirname(_file3).split(path.sep); while (_parts.length) { // deregister this folder from being ignored, any files inside // will still be marked as ignored ignoreFiles["delete"](_parts.join(path.sep)); _parts.pop(); } } } catch (err) { _iterator4.e(err); } finally { _iterator4.f(); } return { ignoreFiles: ignoreFiles, keepFiles: keepFiles }; } function matchesFilter(filter, basename, loc) { var filterByBasename = true; if (filter.base && filter.base !== '.') { loc = path.relative(filter.base, loc); filterByBasename = false; } // the micromatch regex expects unix path separators loc = loc.replace(/\\/g, '/'); return filter.regex.test(loc) || filter.regex.test("/".concat(loc)) || filterByBasename && filter.regex.test(basename) || mm.isMatch(loc, filter.pattern); } function ignoreLinesToRegex(lines) { var base = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '.'; return lines // create regex .map(function (line) { // remove empty lines, comments, etc if (line === '' || line === '!' || line[0] === '#' || WHITESPACE_RE.test(line)) { return null; } var pattern = line; var isNegation = false; // hide the fact that it's a negation from minimatch since we'll handle this specifically // ourselves if (pattern[0] === '!') { isNegation = true; pattern = pattern.slice(1); } // remove trailing slash pattern = (0, _misc().removeSuffix)(pattern, '/'); var regex = mm.makeRe(pattern.trim(), { dot: true, nocase: true }); if (regex) { return { base: base, isNegation: isNegation, pattern: pattern, regex: regex }; } else { return null; } }).filter(Boolean); } function filterOverridenGitignores(files) { var IGNORE_FILENAMES = ['.yarnignore', '.npmignore', '.gitignore']; var GITIGNORE_NAME = IGNORE_FILENAMES[2]; return files.filter(function (file) { return IGNORE_FILENAMES.indexOf(file.basename) > -1; }).reduce(function (acc, file) { if (file.basename !== GITIGNORE_NAME) { return [].concat((0, _toConsumableArray2()["default"])(acc), [file]); } else { //don't include .gitignore if .npmignore or .yarnignore are present var dir = path.dirname(file.absolute); var higherPriorityIgnoreFilePaths = [path.join(dir, IGNORE_FILENAMES[0]), path.join(dir, IGNORE_FILENAMES[1])]; var hasHigherPriorityFiles = files.find(function (file) { return higherPriorityIgnoreFilePaths.indexOf(path.normalize(file.absolute)) > -1; }); if (!hasHigherPriorityFiles) { return [].concat((0, _toConsumableArray2()["default"])(acc), [file]); } } return acc; }, []); } //# sourceMappingURL=filter.js.map