mirror of
https://github.com/angular/angular-cli.git
synced 2025-05-20 05:24:57 +08:00
3c3f74c060
We're not updating this number anymore since ng init/update is gone, so at best it's useless and at worst it's confusing since it appears on ng version.
107 lines
3.1 KiB
TypeScript
107 lines
3.1 KiB
TypeScript
const Command = require('../ember-cli/lib/models/command');
|
|
import * as path from 'path';
|
|
import * as child_process from 'child_process';
|
|
import * as chalk from 'chalk';
|
|
import { CliConfig } from '../models/config';
|
|
|
|
|
|
const VersionCommand = Command.extend({
|
|
name: 'version',
|
|
description: 'outputs Angular CLI version',
|
|
aliases: ['v', '--version', '-v'],
|
|
works: 'everywhere',
|
|
|
|
availableOptions: [{
|
|
name: 'verbose',
|
|
type: Boolean, 'default': false
|
|
}],
|
|
|
|
run: function (options: any) {
|
|
let versions: any = process.versions;
|
|
const pkg = require(path.resolve(__dirname, '..', 'package.json'));
|
|
let projPkg: any;
|
|
try {
|
|
projPkg = require(path.resolve(this.project.root, 'package.json'));
|
|
} catch (exception) {
|
|
projPkg = undefined;
|
|
}
|
|
|
|
versions.os = process.platform + ' ' + process.arch;
|
|
|
|
const alwaysPrint = ['node', 'os'];
|
|
const roots = ['@angular/', '@ngtools/'];
|
|
|
|
let ngCliVersion = pkg.version;
|
|
if (!__dirname.match(/node_modules/)) {
|
|
let gitBranch = '??';
|
|
try {
|
|
const gitRefName = '' + child_process.execSync('git symbolic-ref HEAD', {cwd: __dirname});
|
|
gitBranch = path.basename(gitRefName.replace('\n', ''));
|
|
} catch (e) {
|
|
}
|
|
|
|
ngCliVersion = `local (v${pkg.version}, branch: ${gitBranch})`;
|
|
}
|
|
const config = CliConfig.fromProject();
|
|
if (config && config.config && config.config.project) {
|
|
if (config.config.project.ejected) {
|
|
ngCliVersion += ' (e)';
|
|
}
|
|
}
|
|
|
|
if (projPkg) {
|
|
roots.forEach(root => {
|
|
versions = Object.assign(versions, this.getDependencyVersions(projPkg, root));
|
|
});
|
|
}
|
|
const asciiArt = `
|
|
_ _ _
|
|
__ _ _ __ __ _ _ _ | | __ _ _ __ ___ | |(_)
|
|
/ _\` || '_ \\ / _\` || | | || | / _\` || '__|_____ / __|| || |
|
|
| (_| || | | || (_| || |_| || || (_| || | |_____|| (__ | || |
|
|
\\__,_||_| |_| \\__, | \\__,_||_| \\__,_||_| \\___||_||_|
|
|
|___/`;
|
|
this.ui.writeLine(chalk.red(asciiArt));
|
|
this.printVersion('@angular/cli', ngCliVersion);
|
|
|
|
for (const module of Object.keys(versions)) {
|
|
const isRoot = roots.some(root => module.startsWith(root));
|
|
if (options.verbose || alwaysPrint.indexOf(module) > -1 || isRoot) {
|
|
this.printVersion(module, versions[module]);
|
|
}
|
|
}
|
|
},
|
|
|
|
getDependencyVersions: function(pkg: any, prefix: string): any {
|
|
const modules: any = {};
|
|
|
|
Object.keys(pkg.dependencies || {})
|
|
.concat(Object.keys(pkg.devDependencies || {}))
|
|
.filter(depName => depName && depName.startsWith(prefix))
|
|
.forEach(key => modules[key] = this.getVersion(key));
|
|
|
|
return modules;
|
|
},
|
|
|
|
getVersion: function(moduleName: string): string {
|
|
try {
|
|
const modulePkg = require(path.resolve(
|
|
this.project.root,
|
|
'node_modules',
|
|
moduleName,
|
|
'package.json'));
|
|
return modulePkg.version;
|
|
} catch (e) {
|
|
return 'error';
|
|
}
|
|
},
|
|
|
|
printVersion: function (module: string, version: string) {
|
|
this.ui.writeLine(module + ': ' + version);
|
|
}
|
|
});
|
|
|
|
|
|
VersionCommand.overrideCore = true;
|
|
export default VersionCommand;
|