Added dependencies for postcss

generators/app/index.js

@@ -46,11 +46,15 @@ module.exports = generator.Base.extend({
       // Set needed global vars for yo
       this.appName = props.appName;
       this.style = props.style;
+      this.postcss = props.postcss
 
       // Set needed keys into config
       this.config.set('appName', this.appName);
       this.config.set('appPath', this.appPath);
       this.config.set('style', this.style);
+      this.config.set('postcss', this.postcss);
+
+      this.config.save();
 
       done();
     }.bind(this));
@@ -83,6 +87,15 @@ module.exports = generator.Base.extend({
       }
     }
 
+    // Add postcss module if enabled
+    let postcssConfig = utils.config.getChoiceByKey('postcss', 'postcss');
+    if(this.postcss && postcssConfig && postcssConfig.packages) {
+
+      for(let dependency of postcssConfig.packages) {
+        packageSettings.dependencies[dependency.name] = dependency.version;
+      }
+    }
+
     this.fs.writeJSON(this.destinationPath('package.json'), packageSettings);
   },
 

generators/app/prompts.js

@@ -14,5 +14,11 @@ module.exports = [
     message: 'Which styles language you want to use?',
     choices: utils.config.getChoices('style'),
     default: utils.config.getDefaultChoice('style')
+  },
+  {
+    type: 'confirm',
+    name: 'postcss',
+    message: 'Enable postcss?',
+    default: false
   }
 ];