Setup eslint and enforce rules

src/cli/directive/ShellDirective.ts

@@ -1,7 +1,7 @@
-import {Directive} from "../Directive"
-import * as colors from "colors/safe"
+import {Directive} from '../Directive'
+import * as colors from 'colors/safe'
 import * as repl from 'repl'
-import {DependencyKey} from "../../di";
+import {DependencyKey} from '../../di'
 
 /**
  * Launch an interactive REPL shell from within the application.
@@ -9,7 +9,7 @@ import {DependencyKey} from "../../di";
  */
 export class ShellDirective extends Directive {
     protected options: any = {
-        welcome: `powered by Extollo, © ${(new Date).getFullYear()} Garrett Mills\nAccess your application using the "app" global.`,
+        welcome: `powered by Extollo, © ${(new Date()).getFullYear()} Garrett Mills\nAccess your application using the "app" global.`,
         prompt: `${colors.blue('(')}extollo${colors.blue(') ➤ ')}`,
     }
 
@@ -38,7 +38,7 @@ export class ShellDirective extends Directive {
         }
 
         await new Promise<void>(res => {
-            console.log(this.options.welcome)
+            this.nativeOutput(this.options.welcome)
             this.repl = repl.start(this.options.prompt)
             Object.assign(this.repl.context, state)
             this.repl.on('exit', () => res())