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"use strict";
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.runCommand = void 0;
const core_1 = require("@angular-devkit/core");
const fs_1 = require("fs");
const path_1 = require("path");
const json_file_1 = require("../utilities/json-file");
const json_schema_1 = require("../utilities/json-schema");
const analytics_1 = require("./analytics");
const command_1 = require("./command");
const parser = __importStar(require("./parser"));
// NOTE: Update commands.json if changing this. It's still deep imported in one CI validation
const standardCommands = {
'add': '../commands/add.json',
'analytics': '../commands/analytics.json',
'build': '../commands/build.json',
'deploy': '../commands/deploy.json',
'config': '../commands/config.json',
'doc': '../commands/doc.json',
'e2e': '../commands/e2e.json',
'extract-i18n': '../commands/extract-i18n.json',
'make-this-awesome': '../commands/easter-egg.json',
'generate': '../commands/generate.json',
'help': '../commands/help.json',
'lint': '../commands/lint.json',
'new': '../commands/new.json',
'run': '../commands/run.json',
'serve': '../commands/serve.json',
'test': '../commands/test.json',
'update': '../commands/update.json',
'version': '../commands/version.json',
};
/**
* Create the analytics instance.
* @private
*/
async function _createAnalytics(workspace, skipPrompt = false) {
let config = await (0, analytics_1.getGlobalAnalytics)();
// If in workspace and global analytics is enabled, defer to workspace level
if (workspace && config) {
const skipAnalytics = skipPrompt ||
(process.env['NG_CLI_ANALYTICS'] &&
(process.env['NG_CLI_ANALYTICS'].toLowerCase() === 'false' ||
process.env['NG_CLI_ANALYTICS'] === '0'));
// TODO: This should honor the `no-interactive` option.
// It is currently not an `ng` option but rather only an option for specific commands.
// The concept of `ng`-wide options are needed to cleanly handle this.
if (!skipAnalytics && !(await (0, analytics_1.hasWorkspaceAnalyticsConfiguration)())) {
await (0, analytics_1.promptProjectAnalytics)();
}
config = await (0, analytics_1.getWorkspaceAnalytics)();
}
const maybeSharedAnalytics = await (0, analytics_1.getSharedAnalytics)();
if (config && maybeSharedAnalytics) {
return new core_1.analytics.MultiAnalytics([config, maybeSharedAnalytics]);
}
else if (config) {
return config;
}
else if (maybeSharedAnalytics) {
return maybeSharedAnalytics;
}
else {
return new core_1.analytics.NoopAnalytics();
}
}
async function loadCommandDescription(name, path, registry) {
const schemaPath = (0, path_1.resolve)(__dirname, path);
const schema = (0, json_file_1.readAndParseJson)(schemaPath);
if (!(0, core_1.isJsonObject)(schema)) {
throw new Error('Invalid command JSON loaded from ' + JSON.stringify(schemaPath));
}
return (0, json_schema_1.parseJsonSchemaToCommandDescription)(name, schemaPath, registry, schema);
}
/**
* Run a command.
* @param args Raw unparsed arguments.
* @param logger The logger to use.
* @param workspace Workspace information.
* @param commands The map of supported commands.
* @param options Additional options.
*/
async function runCommand(args, logger, workspace, commands = standardCommands, options = {
currentDirectory: process.cwd(),
}) {
var _a;
// This registry is exclusively used for flattening schemas, and not for validating.
const registry = new core_1.schema.CoreSchemaRegistry([]);
registry.registerUriHandler((uri) => {
if (uri.startsWith('ng-cli://')) {
const content = (0, fs_1.readFileSync)((0, path_1.join)(__dirname, '..', uri.substr('ng-cli://'.length)), 'utf-8');
return Promise.resolve(JSON.parse(content));
}
else {
return null;
}
});
let commandName = undefined;
for (let i = 0; i < args.length; i++) {
const arg = args[i];
if (!arg.startsWith('-')) {
commandName = arg;
args.splice(i, 1);
break;
}
}
let description = null;
// if no commands were found, use `help`.
if (!commandName) {
if (args.length === 1 && args[0] === '--version') {
commandName = 'version';
}
else {
commandName = 'help';
}
if (!(commandName in commands)) {
logger.error(core_1.tags.stripIndent `
The "${commandName}" command seems to be disabled.
This is an issue with the CLI itself. If you see this comment, please report it and
provide your repository.
`);
return 1;
}
}
if (commandName in commands) {
description = await loadCommandDescription(commandName, commands[commandName], registry);
}
else {
const commandNames = Object.keys(commands);
// Optimize loading for common aliases
if (commandName.length === 1) {
commandNames.sort((a, b) => {
const aMatch = a[0] === commandName;
const bMatch = b[0] === commandName;
if (aMatch && !bMatch) {
return -1;
}
else if (!aMatch && bMatch) {
return 1;
}
else {
return 0;
}
});
}
for (const name of commandNames) {
const aliasDesc = await loadCommandDescription(name, commands[name], registry);
const aliases = aliasDesc.aliases;
if (aliases && aliases.some((alias) => alias === commandName)) {
commandName = name;
description = aliasDesc;
break;
}
}
}
if (!description) {
const commandsDistance = {};
const name = commandName;
const allCommands = Object.keys(commands).sort((a, b) => {
if (!(a in commandsDistance)) {
commandsDistance[a] = core_1.strings.levenshtein(a, name);
}
if (!(b in commandsDistance)) {
commandsDistance[b] = core_1.strings.levenshtein(b, name);
}
return commandsDistance[a] - commandsDistance[b];
});
logger.error(core_1.tags.stripIndent `
The specified command ("${commandName}") is invalid. For a list of available options,
run "ng help".
Did you mean "${allCommands[0]}"?
`);
return 1;
}
try {
const parsedOptions = parser.parseArguments(args, description.options, logger);
command_1.Command.setCommandMap(async () => {
const map = {};
for (const [name, path] of Object.entries(commands)) {
map[name] = await loadCommandDescription(name, path, registry);
}
return map;
});
const analytics = options.analytics || (await _createAnalytics(!!workspace, description.name === 'update'));
const context = {
workspace,
analytics,
currentDirectory: options.currentDirectory,
root: (_a = workspace === null || workspace === void 0 ? void 0 : workspace.basePath) !== null && _a !== void 0 ? _a : options.currentDirectory,
};
const command = new description.impl(context, description, logger);
// Flush on an interval (if the event loop is waiting).
let analyticsFlushPromise = Promise.resolve();
const analyticsFlushInterval = setInterval(() => {
analyticsFlushPromise = analyticsFlushPromise.then(() => analytics.flush());
}, 1000);
const result = await command.validateAndRun(parsedOptions);
// Flush one last time.
clearInterval(analyticsFlushInterval);
await analyticsFlushPromise.then(() => analytics.flush());
return result;
}
catch (e) {
if (e instanceof parser.ParseArgumentException) {
logger.fatal('Cannot parse arguments. See below for the reasons.');
logger.fatal(' ' + e.comments.join('\n '));
return 1;
}
else {
throw e;
}
}
}
exports.runCommand = runCommand;
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