added tasks to minify and to generate css from scss files

[tech-radar.git] / gulpfile.js

diff --git a/gulpfile.js b/gulpfile.js
index d5b7c25..8a0ca3a 100644 (file)
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,15 +1,60 @@
 var gulp = require('gulp')
+  , pkg = require('./package.json')
   , gutil = require('gulp-util')
   , gkarma = require('gulp-karma')
+  , sass = require('gulp-sass')
+  , concat = require('gulp-concat')
+  , uglify = require('gulp-uglify')
+  , clean = require('gulp-clean')
+  , header = require('gulp-header')
   , files;
 
+
+banner = [
+  '/**',
+  ' * <%= pkg.name %>
+  ' * @version v<%= pkg.version %>',
+  ' */',
+  ''
+].join('\n');
+
 files = {
   LIB: 'bower_components/d3/*.min.js',
   NS: 'src/namespaces.js',
   SOURCE: 'src/**/*.js',
-  SPEC: 'test/**/*-spec.js'
+  SPEC: 'test/**/*-spec.js',
+  STYLESHEETS: 'src/stylesheets/**/*.scss'
 };
 
+gulp.task('sass', function () {
+  gulp.src(files.STYLESHEETS)
+    .pipe(sass())
+    .pipe(gulp.dest('./dist/'));
+});
+
+gulp.task('concat', function () {
+  gulp.src([files.NS, files.SOURCE])
+    .pipe(concat('tech-radar.js'))
+    .pipe(header(banner, { pkg: pkg }))
+    .pipe(gulp.dest('./dist/'));
+});
+var clean = require('gulp-clean');
+
+gulp.task('clean', function() {
+  gulp.src('./dist/', {read: false})
+    .pipe(clean({force: true}));
+});
+
+gulp.task('compress', function() {
+  gulp.src([files.NS, files.SOURCE])
+    .pipe(concat('tech-radar.min.js'))
+    .pipe(uglify({outSourceMap: true}))
+    .pipe(header(banner, { pkg: pkg }))
+    .pipe(gulp.dest('./dist/'))
+});
+
+gulp.task('dist', ['clean', 'concat', 'compress', 'sass']);
+
 gulp.task('test', function (){
   var karma;