Merge pull request cferdinandi#42 from cferdinandi/development

Updated build

Author: cferdinandi

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "0.10"
+  - "7"
 before_script:
   - npm install -g gulp
 script: gulp

gulpfile.js

@@ -1,3 +1,17 @@
+/**
+ * Settings
+ */
+
+var settings = {
+	scripts: true,		// Turn on/off script tasks
+	styles: false,		// Turn on/off style tasks
+	svgs: false,		// Turn on/off SVG tasks
+	images: false,		// Turn on/off image tasks
+	docs: false,		// Turn on/off documentation generation
+	cacheBust: false	// Turn on/off cache busting (adds a version number to minified files)
+};
+
+
 /**
  * Gulp Packages
  */
@@ -18,15 +32,23 @@ var livereload = require('gulp-livereload');
 var package = require('./package.json');
 
 // Scripts and tests
-var jshint = require('gulp-jshint');
-var stylish = require('jshint-stylish');
-var concat = require('gulp-concat');
-var uglify = require('gulp-uglify');
-var optimizejs = require('gulp-optimize-js');
+var jshint = settings.scripts ? require('gulp-jshint') : null;
+var stylish = settings.scripts ? require('jshint-stylish') : null;
+var concat = settings.scripts ? require('gulp-concat') : null;
+var uglify = settings.scripts ? require('gulp-uglify') : null;
+var optimizejs = settings.scripts ? require('gulp-optimize-js') : null;
+
+// Styles
+var sass = settings.styles ? require('gulp-sass') : null;
+var prefix = settings.styles ? require('gulp-autoprefixer') : null;
+var minify = settings.styles ? require('gulp-cssnano') : null;
+
+// SVGs
+var svgmin = settings.svgs ? require('gulp-svgmin') : null;
 
 // Docs
-var markdown = require('gulp-markdown');
-var fileinclude = require('gulp-file-include');
+var markdown = settings.docs ? require('gulp-markdown') : null;
+var fileinclude = settings.docs ? require('gulp-file-include') : null;
 
 
 /**
@@ -35,10 +57,22 @@ var fileinclude = require('gulp-file-include');
 
 var paths = {
 	input: 'src/**/*',
-	output: 'dist/',
+	output: 'static/',
 	scripts: {
 		input: 'src/js/*',
-		output: 'dist/js/'
+		output: 'static/js/'
+	},
+	styles: {
+		input: 'src/sass/**/*.{scss,sass}',
+		output: 'static/css/'
+	},
+	svgs: {
+		input: 'src/svg/*',
+		output: 'static/svg/'
+	},
+	images: {
+		input: 'src/img/*',
+		output: 'static/img/'
 	},
 	docs: {
 		input: 'src/docs/*.{html,md,markdown}',
@@ -65,23 +99,28 @@ var banner = {
 		'/*!' +
 		' <%= package.name %> v<%= package.version %>' +
 		' | (c) ' + new Date().getFullYear() + ' <%= package.author.name %>' +
-		' | MIT License' +
+		' | <%= package.license %> License' +
 		' | <%= package.repository.url %>' +
 		' */\n'
 };
 
 
 /**
- * Gulp Taks
+ * Gulp Tasks
  */
 
 // Lint, minify, and concatenate scripts
 gulp.task('build:scripts', ['clean:dist'], function() {
+
+	if ( !settings.scripts ) return;
+
+	var fileVersion = settings.cacheBust ? '.' + package.version : '';
+
 	var jsTasks = lazypipe()
 		.pipe(header, banner.full, { package : package })
 		.pipe(optimizejs)
 		.pipe(gulp.dest, paths.scripts.output)
-		.pipe(rename, { suffix: '.min' })
+		.pipe(rename, { suffix: '.min' + fileVersion})
 		.pipe(uglify)
 		.pipe(optimizejs)
 		.pipe(header, banner.min, { package : package })
@@ -100,15 +139,66 @@ gulp.task('build:scripts', ['clean:dist'], function() {
 		.pipe(jsTasks());
 });
 
+// Process, lint, and minify Sass files
+gulp.task('build:styles', ['clean:dist'], function() {
+	if ( !settings.styles ) return;
+
+	var fileVersion = settings.cacheBust ? '.' + package.version : '';
+
+	return gulp.src(paths.styles.input)
+		.pipe(plumber())
+		.pipe(sass({
+			outputStyle: 'expanded',
+			sourceComments: true
+		}))
+		.pipe(flatten())
+		.pipe(prefix({
+			browsers: ['last 2 version', '> 1%'],
+			cascade: true,
+			remove: true
+		}))
+		.pipe(header(banner.full, { package : package }))
+		.pipe(gulp.dest(paths.styles.output))
+		.pipe(rename({ suffix: '.min' + fileVersion }))
+		.pipe(minify({
+			discardComments: {
+				removeAll: true
+			}
+		}))
+		.pipe(header(banner.min, { package : package }))
+		.pipe(gulp.dest(paths.styles.output));
+});
+
+// Optimize SVGs
+gulp.task('build:svgs', ['clean:dist'], function () {
+	if ( !settings.svgs ) return;
+
+	return gulp.src(paths.svgs.input)
+		.pipe(plumber())
+		.pipe(svgmin())
+		.pipe(gulp.dest(paths.svgs.output));
+});
+
+// Copy image files into output folder
+gulp.task('build:images', ['clean:dist'], function() {
+	if ( !settings.images ) return;
+
+	return gulp.src(paths.images.input)
+		.pipe(plumber())
+		.pipe(gulp.dest(paths.images.output));
+});
+
 // Lint scripts
 gulp.task('lint:scripts', function () {
+	if ( !settings.scripts ) return;
+
 	return gulp.src(paths.scripts.input)
 		.pipe(plumber())
 		.pipe(jshint())
 		.pipe(jshint.reporter('jshint-stylish'));
 });
 
-// Remove pre-existing content from output folders
+// Remove pre-existing content from output and test folders
 gulp.task('clean:dist', function () {
 	del.sync([
 		paths.output
@@ -117,6 +207,8 @@ gulp.task('clean:dist', function () {
 
 // Generate documentation
 gulp.task('build:docs', ['compile', 'clean:docs'], function() {
+	if ( !settings.docs ) return;
+
 	return gulp.src(paths.docs.input)
 		.pipe(plumber())
 		.pipe(fileinclude({
@@ -135,20 +227,25 @@ gulp.task('build:docs', ['compile', 'clean:docs'], function() {
 
 // Copy distribution files to docs
 gulp.task('copy:dist', ['compile', 'clean:docs'], function() {
+	if ( !settings.docs ) return;
+
 	return gulp.src(paths.output + '/**')
 		.pipe(plumber())
 		.pipe(gulp.dest(paths.docs.output + '/dist'));
 });
 
 // Copy documentation assets to docs
 gulp.task('copy:assets', ['clean:docs'], function() {
+	if ( !settings.docs ) return;
+
 	return gulp.src(paths.docs.assets)
 		.pipe(plumber())
 		.pipe(gulp.dest(paths.docs.output + '/assets'));
 });
 
 // Remove prexisting content from docs folder
 gulp.task('clean:docs', function () {
+	if ( !settings.docs ) return;
 	return del.sync(paths.docs.output);
 });
 
@@ -162,7 +259,7 @@ gulp.task('listen', function () {
 });
 
 // Run livereload after file change
-gulp.task('refresh', ['compile', 'docs'], function () {
+gulp.task('refresh', ['compile'], function () {
 	livereload.changed();
 });
 
@@ -175,7 +272,10 @@ gulp.task('refresh', ['compile', 'docs'], function () {
 gulp.task('compile', [
 	'lint:scripts',
 	'clean:dist',
-	'build:scripts'
+	'build:scripts',
+	'build:styles',
+	'build:images',
+	'build:svgs'
 ]);
 
 // Generate documentation