generator-tbc/app/index.js

generator for TBC

'use strict';
var util = require('util');
var path = require('path');
var ABC = require('abc-generator');
var exec = require('child_process').exec;

// 本地配置
var userConfig = {};

module.exports = AppGenerator;

function AppGenerator(args, options, config) {

    ABC.UIBase.apply(this, arguments);

	try {
		this.abcJSON = require(path.resolve('abc.json'));
	} catch (e) {
		this.isFirstTime = true;
		this.abcJSON = {};
	}

    this.pkg = JSON.parse(this.readFileAsString(path.join(__dirname, '../package.json')));

    this.on('end', function () {
        this.log('done!');
    }.bind(this));
}

util.inherits(AppGenerator, ABC.UIBase);

AppGenerator.prototype.getConfig = function getConfig() {

	var done = this.async();

	// 获取当前分支
	exec('git config --list', function(err, stdout, stderr, cb) {

		var reg = /user\.name=([^\n]+)\nuser\.email=([^\n]+)/,
			match = stdout.match(reg);

		if (match) {

			userConfig.author = {

				name: match[1],
				email: match[2]

			};

		}

		done();

	});

};

AppGenerator.prototype.askFor = function askFor() {
    var cb = this.async();

    // welcome message
    this.log(this.abcLogo);

	this.log( '开始为您创建 tbc 组件：' + path.basename(process.cwd()) + '（[ ] 中的值为可选项，( ) 中的值为默认值）' );

    var abcJSON = this.abcJSON || {};

    var author = userConfig.author || abcJSON.author || {};

	var styleEngine = abcJSON._tbc ? abcJSON._tbc.styleEngine : 'css-combo';

    var prompts = [
        {
            name: 'author',
            message: 'Author Name',
            default: author.name,
            warning: ''
        },
        {
            name: 'email',
            message: 'Author Email',
            default: author.email,
            warning: ''
        },
        {
            name: 'styleEngine',
            message: '请选择使用的 CSS 编码语言：[css-combo|less|sass]',
            default: styleEngine,
            warning: ''
        }
    ];

    this.prompt(prompts, function (props) {

        // manually deal with the response, get back and store the results.
        // we change a bit this way of doing to automatically do this in the self.prompt() method.
        this.projectName = path.basename(process.cwd());
        this.author = props.author;
        this.email = props.email;
        this.styleEngine = props.styleEngine || 'css-combo';
        this.enableLess = (/less/i).test(this.styleEngine);
        this.enableSass = (/sass/i).test(this.styleEngine);
        this.enableCSSCombo = (/css-combo/i).test(this.styleEngine);

        cb();
    }.bind(this));
};

AppGenerator.prototype.gruntfile = function gruntfile() {
    this.template('Gruntfile.js');
};

AppGenerator.prototype.packageJSON = function packageJSON() {
    this.template('_package.json', 'package.json');
};

AppGenerator.prototype.git = function git() {
    this.copy('gitignore', '.gitignore');
    //this.copy('gitattributes', '.gitattributes');
};

/*
AppGenerator.prototype.jshint = function jshint() {
    this.copy('jshintrc', '.jshintrc');
};

AppGenerator.prototype.editorConfig = function editorConfig() {
    this.copy('editorconfig', '.editorconfig');
};
*/

AppGenerator.prototype._createCss = function createCss(name) {
	if (name) {
		if (this.enableLess) {
			this.template('index.css', name + '.less');
		} else if (this.enableSass) {
			this.template('index.css', name + '.scss');
		} else {
			this.template('index.css', name + '.css');
		}
	}
};

AppGenerator.prototype.app = function app() {

    this.mkdir('mods');
    this.mkdir('images');
    this.mkdir('plugin');
    this.mkdir('build');
    this.template('abc.json');

	if(this.isFirstTime) {
		// 如果之前有，就不再重建
		this.copy('README.md', 'README.md');
		this.template('index.js');
		this.template('index.html');
		this._createCss('index');
	}
    //this.template('package-config.js', 'common/package-config.js');
	
};

AppGenerator.prototype.install = function install() {
    var cb = this.async();
    this.npmInstall('', {}, function (err) {

        if (err) {
            return console.log('error', err);
        }
        console.log('\n\nnpm was installed successful. \n\n');
        cb()
    });
};