63 lines
7.1 KiB
JavaScript
63 lines
7.1 KiB
JavaScript
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'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.findRepos = exports.getChangedFilesForRoots = undefined;var _git;
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function _load_git() {return _git = _interopRequireDefault(require('./git'));}var _hg;
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function _load_hg() {return _hg = _interopRequireDefault(require('./hg'));}var _throat;
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function _load_throat() {return _throat = _interopRequireDefault(require('throat'));}function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}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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*/ // 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);const findGitRoot = dir => mutex(() => (_git || _load_git()).default.getRoot(dir));const findHgRoot = dir => mutex(() => (_hg || _load_hg()).default.getRoot(dir));const getChangedFilesForRoots = exports.getChangedFilesForRoots = (() => {var _ref = _asyncToGenerator(function* (
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roots,
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options)
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{
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const repos = yield findRepos(roots);
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const gitPromises = Array.from(repos.git).map(function (repo) {return (
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(_git || _load_git()).default.findChangedFiles(repo, options));});
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const hgPromises = Array.from(repos.hg).map(function (repo) {return (
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(_hg || _load_hg()).default.findChangedFiles(repo, options));});
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const changedFiles = (yield Promise.all(
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gitPromises.concat(hgPromises))).
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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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});return function getChangedFilesForRoots(_x, _x2) {return _ref.apply(this, arguments);};})();
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const findRepos = exports.findRepos = (() => {var _ref2 = _asyncToGenerator(function* (roots) {
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const gitRepos = yield Promise.all(
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roots.reduce(function (promises, root) {return promises.concat(findGitRoot(root));}, []));
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const hgRepos = yield Promise.all(
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roots.reduce(function (promises, root) {return promises.concat(findHgRoot(root));}, []));
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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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});return function findRepos(_x3) {return _ref2.apply(this, arguments);};})();
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