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suggested improvements to gulpfile.js #29

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38 changes: 25 additions & 13 deletions 19-mean-workflow/gulpfile.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ var concat = require('gulp-concat');
var uglify = require('gulp-uglify');
var ngAnnotate = require('gulp-ng-annotate');
var nodemon = require('gulp-nodemon');
var stylish = require('jshint-stylish');

// define a task called css
gulp.task('css', function() {
Expand All @@ -19,13 +20,26 @@ gulp.task('css', function() {
.pipe(gulp.dest('public/assets/css'));
});

// task for linting js files
gulp.task('js', function() {
return gulp.src(['server.js', 'public/app/*.js', 'public/app/**/*.js'])
.pipe(jshint())
.pipe(jshint.reporter('default'));
// define a task for linting just server-side js files using the node option
// using node:true suppresses warnings that do not apply to node/express js
gulp.task('jssvr', function() {
return gulp.src(['server.js'])
.pipe(jshint({node: true}))
.pipe(jshint.reporter(stylish));
});

// define a task for linting client-side js files using browser option
// using browser: true suppresses warnings that do not apply in the browser
gulp.task('jsclient', function() {
return gulp.src(['public/app/*.js', 'public/app/**/*.js'])
.pipe(jshint({browser: true}))
.pipe(jshint.reporter(stylish));
});


// task for linting all js files by calling both server and client lint js tasks
gulp.task('js', ['jsvr', 'jsclient']);

// task to lint, minify, and concat frontend files
gulp.task('scripts', function() {
return gulp.src(['public/app/*.js', 'public/app/**/*.js'])
Expand Down Expand Up @@ -55,16 +69,14 @@ gulp.task('watch', function() {
gulp.watch(['server.js', 'public/app/*.js', 'public/app/**/*.js'], ['js', 'angular']);
});

// nodemon restarts app after any change to file types in the ext: element
// nodemon will call the tasks in the tasks: array on every restart
gulp.task('nodemon', function() {
nodemon({
script: 'server.js',
ext: 'js less html'
})
.on('start', ['watch'])
.on('change', ['watch'])
.on('restart', function() {
console.log('Restarted!');
});
script: './bin/www',
ext: 'js less html',
tasks: ['js','angular','styles']
});
});

gulp.task('default', ['nodemon']);