add gulp tasks to eslint

Author: jakemmarsh

gulp/config.js

@@ -18,7 +18,8 @@ export default {
   scripts: {
     src: 'app/js/**/*.js',
     dest: 'build/js',
-    test: 'test/**/*.js'
+    test: 'test/**/*.js',
+    gulp: 'gulp/**/*.js'
   },
 
   images: {

gulp/tasks/eslint.js

@@ -5,16 +5,8 @@ import gulp   from 'gulp';
 import eslint from 'gulp-eslint';
 
 gulp.task('eslint', () => {
-  // Be sure to return the stream from the task;
-  // Otherwise, the task may end before the stream has finished.
-  return gulp.src([config.scripts.src, '!app/js/templates.js', config.scripts.test])
-    // eslint() attaches the lint output to the "eslint" property
-    // of the file object so it can be used by other modules.
+  return gulp.src([config.scripts.src, '!app/js/templates.js', config.scripts.test, config.scripts.gulp])
     .pipe(eslint())
-    // eslint.format() outputs the lint results to the console.
-    // Alternatively use eslint.formatEach() (see Docs).
     .pipe(eslint.format())
-    // To have the process exit with an error code (1) on
-    // lint error, return the stream and pipe to failAfterError last.
     .pipe(eslint.failAfterError());
 });