[FEATURE] add notification for linting error

core/logger.js

@@ -84,6 +84,7 @@ module.exports = class Logger {
 				summary: _title,
 				body: _message,
 				icon: path.join(__dirname, 'SGC.svg'),
+				sound: 'message-new-instant'
 			}).push();
 		} else {
 			notifier.notify(

core/tasks/css.js

@@ -194,7 +194,8 @@ module.exports = class Css extends Task {
 					configBasedir: `${process.cwd()}/sgc-core/`
 				}),
 				reporter({
-					clearReportedMessages: true
+					clearReportedMessages: true,
+					throwError: true
 				})
 			]).process(file, {
 				from: _input,
@@ -202,7 +203,8 @@ module.exports = class Css extends Task {
 			}).then(() => {
 				resolve();
 			}).catch(error => {
-				this._logger.error(error.stack)
+				this._logger.displayNotification('SGC css:qa task', 'You have some linting-errors in your CSS. Please fix them!');
+				resolve();
 			});
 		});
 	}

core/tasks/js.js

@@ -169,7 +169,9 @@ module.exports = class Js extends Task {
 			});
 			let formatter = cli.getFormatter();
 			let report = cli.executeOnFiles(_files);
-	
+			if (report.errorCount > 0) {
+				this._logger.displayNotification('SGC js:qa task', 'You have some linting-errors in your JavaScript. Please fix them!');
+			}
 			console.log(formatter(report.results));
 			resolve();
 		});