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'use strict';
var util = require('util');
var path = require('path');
var yeoman = require('yeoman-generator');
function ExpressGenerator(args, options, config) {
yeoman.generators.Base.apply(this, arguments);
this.on('end', function () {
this.installDependencies({ skipInstall: options['skip-install'] });
});
this.pkg = JSON.parse(this.readFileAsString(path.join(__dirname, '../package.json')));
}
util.inherits(ExpressGenerator, yeoman.generators.Base);
ExpressGenerator.prototype.promptType = function promptType() {
// Short circuit if an option was explicitly specified
if (this.options.mvc || this.options.basic) {
return true;
}
var done = this.async();
var prompt = [{
type: 'list',
name: 'type',
message: 'Select a version to install:',
choices: [
'Basic',
'MVC'
]
}];
this.prompt(prompt, function (responses) {
this.options.mvc = responses.type.match(/^MVC$/i) !== null;
done();
}.bind(this));
};
ExpressGenerator.prototype.promptViewEngine = function () {
if (this.options.viewEngine) {
return true;
}
var done = this.async();
var prompt = [{
type: 'list',
name: 'viewEngine',
message: 'Select a view engine to use:',
choices: [
'Jade',
'EJS'
]
}];
this.prompt(prompt, function (response) {
this.options.viewEngine = response.viewEngine.toLowerCase();
done();
}.bind(this));
};
ExpressGenerator.prototype.promptCssPreprocessor = function () {
if (this.options.cssPreprocessor) {
return true;
}
var done = this.async();
var prompt = [{
type: 'list',
name: 'cssPreprocessor',
message: 'Select a css preprocessor to use (Sass Requires Ruby):' ,
choices: [
'None',
'Node-Sass',
'Sass',
'less'
]
}];
this.prompt(prompt, function (response) {
this.options.cssPreprocessor = response.cssPreprocessor.toLowerCase();
done();
}.bind(this));
};
ExpressGenerator.prototype.promptDatabase = function () {
if (this.options.database || !this.options.mvc) {
return true;
}
var done = this.async();
var prompt = [{
type: 'list',
name: 'database',
message: 'Select a database to use:',
choices: [
'None',
'MongoDB',
'MySQL',
'PostgreSQL'
]
}];
this.prompt(prompt, function (response) {
this.options.database = response.database.toLowerCase();
done();
}.bind(this));
};
ExpressGenerator.prototype.promptBuildTool = function () {
if (this.options.buildTool) {
return true;
}
var done = this.async();
var prompt = [{
type: 'list',
name: 'buildTool',
message: 'Select a build tool to use:',
choices: [
'Grunt',
'Gulp'
]
}];
this.prompt(prompt, function (response) {
this.options.buildTool = response.buildTool.toLowerCase();
done();
}.bind(this));
};
ExpressGenerator.prototype.buildEnv = function buildEnv() {
this.sourceRoot(path.join(__dirname, 'templates', 'common'));
this.expandFiles('**', { cwd: this.sourceRoot() }).map(function (file) {
this.template(file, file.replace(/^_/, ''));
}, this);
var name = this.options.mvc ? 'mvc' : 'basic';
var filetype = 'js';
if (this.options.coffee) {
name += '-coffee';
filetype = 'coffee';
}
this.sourceRoot(path.join(__dirname, 'templates', name));
this.directory('.', '.');
var views = this.options.viewEngine;
this.sourceRoot(path.join(__dirname, 'templates', 'views', views));
if (this.options.mvc) {
this.directory('.', 'app/views');
} else {
this.directory('.', 'views');
}
var stylesheets = this.options.cssPreprocessor;
if (stylesheets === 'sass') {
this.sourceRoot(path.join(__dirname, 'templates', 'css', 'sass'));
} else if (stylesheets === 'node-sass') {
this.sourceRoot(path.join(__dirname, 'templates', 'css', 'sass'));
} else if (stylesheets === 'less') {
this.sourceRoot(path.join(__dirname, 'templates', 'css', 'less'));
} else if (stylesheets === 'none') {
this.sourceRoot(path.join(__dirname, 'templates', 'css', 'css'));
}
this.directory('.', 'public/css');
if (this.options.database === 'mysql' || this.options.database === 'postgresql') {
this.copy(path.join(__dirname, 'templates', 'extras', name, 'model-index.' + filetype), 'app/models/index.' + filetype);
}
var buildFile = this.options.buildTool === 'grunt' ? 'Gruntfile.js' : 'gulpfile.js';
this.copy(path.join(__dirname, 'templates', 'extras', name, buildFile), buildFile);
};
ExpressGenerator.prototype.assetsDirs = function assetsDirs() {
this.mkdir('public');
this.mkdir('public/components');
this.mkdir('public/js');
this.mkdir('public/css');
this.mkdir('public/img');
};
module.exports = ExpressGenerator;
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