source: trip-planner-front/node_modules/@angular/cli/models/command-runner.js@ b738035

Last change on this file since b738035 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
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1"use strict";
2/**
3 * @license
4 * Copyright Google LLC All Rights Reserved.
5 *
6 * Use of this source code is governed by an MIT-style license that can be
7 * found in the LICENSE file at https://angular.io/license
8 */
9var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
10 if (k2 === undefined) k2 = k;
11 Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
12}) : (function(o, m, k, k2) {
13 if (k2 === undefined) k2 = k;
14 o[k2] = m[k];
15}));
16var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
17 Object.defineProperty(o, "default", { enumerable: true, value: v });
18}) : function(o, v) {
19 o["default"] = v;
20});
21var __importStar = (this && this.__importStar) || function (mod) {
22 if (mod && mod.__esModule) return mod;
23 var result = {};
24 if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
25 __setModuleDefault(result, mod);
26 return result;
27};
28Object.defineProperty(exports, "__esModule", { value: true });
29exports.runCommand = void 0;
30const core_1 = require("@angular-devkit/core");
31const fs_1 = require("fs");
32const path_1 = require("path");
33const json_file_1 = require("../utilities/json-file");
34const json_schema_1 = require("../utilities/json-schema");
35const analytics_1 = require("./analytics");
36const command_1 = require("./command");
37const parser = __importStar(require("./parser"));
38// NOTE: Update commands.json if changing this. It's still deep imported in one CI validation
39const standardCommands = {
40 'add': '../commands/add.json',
41 'analytics': '../commands/analytics.json',
42 'build': '../commands/build.json',
43 'deploy': '../commands/deploy.json',
44 'config': '../commands/config.json',
45 'doc': '../commands/doc.json',
46 'e2e': '../commands/e2e.json',
47 'extract-i18n': '../commands/extract-i18n.json',
48 'make-this-awesome': '../commands/easter-egg.json',
49 'generate': '../commands/generate.json',
50 'help': '../commands/help.json',
51 'lint': '../commands/lint.json',
52 'new': '../commands/new.json',
53 'run': '../commands/run.json',
54 'serve': '../commands/serve.json',
55 'test': '../commands/test.json',
56 'update': '../commands/update.json',
57 'version': '../commands/version.json',
58};
59/**
60 * Create the analytics instance.
61 * @private
62 */
63async function _createAnalytics(workspace, skipPrompt = false) {
64 let config = await analytics_1.getGlobalAnalytics();
65 // If in workspace and global analytics is enabled, defer to workspace level
66 if (workspace && config) {
67 const skipAnalytics = skipPrompt ||
68 (process.env['NG_CLI_ANALYTICS'] &&
69 (process.env['NG_CLI_ANALYTICS'].toLowerCase() === 'false' ||
70 process.env['NG_CLI_ANALYTICS'] === '0'));
71 // TODO: This should honor the `no-interactive` option.
72 // It is currently not an `ng` option but rather only an option for specific commands.
73 // The concept of `ng`-wide options are needed to cleanly handle this.
74 if (!skipAnalytics && !(await analytics_1.hasWorkspaceAnalyticsConfiguration())) {
75 await analytics_1.promptProjectAnalytics();
76 }
77 config = await analytics_1.getWorkspaceAnalytics();
78 }
79 const maybeSharedAnalytics = await analytics_1.getSharedAnalytics();
80 if (config && maybeSharedAnalytics) {
81 return new core_1.analytics.MultiAnalytics([config, maybeSharedAnalytics]);
82 }
83 else if (config) {
84 return config;
85 }
86 else if (maybeSharedAnalytics) {
87 return maybeSharedAnalytics;
88 }
89 else {
90 return new core_1.analytics.NoopAnalytics();
91 }
92}
93async function loadCommandDescription(name, path, registry) {
94 const schemaPath = path_1.resolve(__dirname, path);
95 const schema = json_file_1.readAndParseJson(schemaPath);
96 if (!core_1.isJsonObject(schema)) {
97 throw new Error('Invalid command JSON loaded from ' + JSON.stringify(schemaPath));
98 }
99 return json_schema_1.parseJsonSchemaToCommandDescription(name, schemaPath, registry, schema);
100}
101/**
102 * Run a command.
103 * @param args Raw unparsed arguments.
104 * @param logger The logger to use.
105 * @param workspace Workspace information.
106 * @param commands The map of supported commands.
107 * @param options Additional options.
108 */
109async function runCommand(args, logger, workspace, commands = standardCommands, options = {
110 currentDirectory: process.cwd(),
111}) {
112 var _a;
113 // This registry is exclusively used for flattening schemas, and not for validating.
114 const registry = new core_1.schema.CoreSchemaRegistry([]);
115 registry.registerUriHandler((uri) => {
116 if (uri.startsWith('ng-cli://')) {
117 const content = fs_1.readFileSync(path_1.join(__dirname, '..', uri.substr('ng-cli://'.length)), 'utf-8');
118 return Promise.resolve(JSON.parse(content));
119 }
120 else {
121 return null;
122 }
123 });
124 let commandName = undefined;
125 for (let i = 0; i < args.length; i++) {
126 const arg = args[i];
127 if (!arg.startsWith('-')) {
128 commandName = arg;
129 args.splice(i, 1);
130 break;
131 }
132 }
133 let description = null;
134 // if no commands were found, use `help`.
135 if (!commandName) {
136 if (args.length === 1 && args[0] === '--version') {
137 commandName = 'version';
138 }
139 else {
140 commandName = 'help';
141 }
142 if (!(commandName in commands)) {
143 logger.error(core_1.tags.stripIndent `
144 The "${commandName}" command seems to be disabled.
145 This is an issue with the CLI itself. If you see this comment, please report it and
146 provide your repository.
147 `);
148 return 1;
149 }
150 }
151 if (commandName in commands) {
152 description = await loadCommandDescription(commandName, commands[commandName], registry);
153 }
154 else {
155 const commandNames = Object.keys(commands);
156 // Optimize loading for common aliases
157 if (commandName.length === 1) {
158 commandNames.sort((a, b) => {
159 const aMatch = a[0] === commandName;
160 const bMatch = b[0] === commandName;
161 if (aMatch && !bMatch) {
162 return -1;
163 }
164 else if (!aMatch && bMatch) {
165 return 1;
166 }
167 else {
168 return 0;
169 }
170 });
171 }
172 for (const name of commandNames) {
173 const aliasDesc = await loadCommandDescription(name, commands[name], registry);
174 const aliases = aliasDesc.aliases;
175 if (aliases && aliases.some((alias) => alias === commandName)) {
176 commandName = name;
177 description = aliasDesc;
178 break;
179 }
180 }
181 }
182 if (!description) {
183 const commandsDistance = {};
184 const name = commandName;
185 const allCommands = Object.keys(commands).sort((a, b) => {
186 if (!(a in commandsDistance)) {
187 commandsDistance[a] = core_1.strings.levenshtein(a, name);
188 }
189 if (!(b in commandsDistance)) {
190 commandsDistance[b] = core_1.strings.levenshtein(b, name);
191 }
192 return commandsDistance[a] - commandsDistance[b];
193 });
194 logger.error(core_1.tags.stripIndent `
195 The specified command ("${commandName}") is invalid. For a list of available options,
196 run "ng help".
197
198 Did you mean "${allCommands[0]}"?
199 `);
200 return 1;
201 }
202 try {
203 const parsedOptions = parser.parseArguments(args, description.options, logger);
204 command_1.Command.setCommandMap(async () => {
205 const map = {};
206 for (const [name, path] of Object.entries(commands)) {
207 map[name] = await loadCommandDescription(name, path, registry);
208 }
209 return map;
210 });
211 const analytics = options.analytics || (await _createAnalytics(!!workspace, description.name === 'update'));
212 const context = {
213 workspace,
214 analytics,
215 currentDirectory: options.currentDirectory,
216 root: (_a = workspace === null || workspace === void 0 ? void 0 : workspace.basePath) !== null && _a !== void 0 ? _a : options.currentDirectory,
217 };
218 const command = new description.impl(context, description, logger);
219 // Flush on an interval (if the event loop is waiting).
220 let analyticsFlushPromise = Promise.resolve();
221 const analyticsFlushInterval = setInterval(() => {
222 analyticsFlushPromise = analyticsFlushPromise.then(() => analytics.flush());
223 }, 1000);
224 const result = await command.validateAndRun(parsedOptions);
225 // Flush one last time.
226 clearInterval(analyticsFlushInterval);
227 await analyticsFlushPromise.then(() => analytics.flush());
228 return result;
229 }
230 catch (e) {
231 if (e instanceof parser.ParseArgumentException) {
232 logger.fatal('Cannot parse arguments. See below for the reasons.');
233 logger.fatal(' ' + e.comments.join('\n '));
234 return 1;
235 }
236 else {
237 throw e;
238 }
239 }
240}
241exports.runCommand = runCommand;
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