90 lines
6.1 KiB
JavaScript
90 lines
6.1 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.findRepos = exports.getChangedFilesForRoots = undefined;
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var _git;
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function _load_git() {
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return _git = _interopRequireDefault(require('./git'));
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}
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var _hg;
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function _load_hg() {
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return _hg = _interopRequireDefault(require('./hg'));
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}
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var _throat;
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function _load_throat() {
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return _throat = _interopRequireDefault(require('throat'));
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}
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; } /**
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* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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*/
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// This is an arbitrary number. The main goal is to prevent projects with
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// many roots (50+) from spawning too many processes at once.
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const mutex = (0, (_throat || _load_throat()).default)(5);
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const findGitRoot = dir => mutex(() => (_git || _load_git()).default.getRoot(dir));
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const findHgRoot = dir => mutex(() => (_hg || _load_hg()).default.getRoot(dir));
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const getChangedFilesForRoots = exports.getChangedFilesForRoots = (() => {
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var _ref = _asyncToGenerator(function* (roots, options) {
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const repos = yield findRepos(roots);
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const gitPromises = Array.from(repos.git).map(function (repo) {
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return (_git || _load_git()).default.findChangedFiles(repo, options);
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});
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const hgPromises = Array.from(repos.hg).map(function (repo) {
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return (_hg || _load_hg()).default.findChangedFiles(repo, options);
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});
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const changedFiles = (yield Promise.all(gitPromises.concat(hgPromises))).reduce(function (allFiles, changedFilesInTheRepo) {
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for (const file of changedFilesInTheRepo) {
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allFiles.add(file);
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}
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return allFiles;
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}, new Set());
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return { changedFiles, repos };
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});
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return function getChangedFilesForRoots(_x, _x2) {
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return _ref.apply(this, arguments);
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};
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})();
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const findRepos = exports.findRepos = (() => {
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var _ref2 = _asyncToGenerator(function* (roots) {
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const gitRepos = yield Promise.all(roots.reduce(function (promises, root) {
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return promises.concat(findGitRoot(root));
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}, []));
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const hgRepos = yield Promise.all(roots.reduce(function (promises, root) {
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return promises.concat(findHgRoot(root));
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}, []));
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return {
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git: new Set(gitRepos.filter(Boolean)),
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hg: new Set(hgRepos.filter(Boolean))
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};
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});
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return function findRepos(_x3) {
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return _ref2.apply(this, arguments);
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};
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})(); |