Add ability to pass arguments from CLI

Author: Philipp Alferov

gulpfile.js

@@ -8,6 +8,7 @@ var buffer = require('vinyl-buffer');
 var source = require('vinyl-source-stream');
 var sequence = require('run-sequence');
 var browserSync = require('browser-sync');
+var fs = require('fs');
 
 var config = {
   fileSaver: {
@@ -49,6 +50,24 @@ function handleErrors(err) {
   this.emit('end');
 }
 
+function getUpdateType() {
+  var env = $.util.env;
+
+  if (env.type) {
+    return { type: env.type };
+  }
+
+  if (env.version) {
+    return { version: env.version };
+  }
+
+  return { type: 'patch' };
+}
+
+function getPackageJsonVersion() {
+    return JSON.parse(fs.readFileSync('./package.json', 'utf8')).version;
+}
+
 /*
 * See http://blog.avisi.nl/2014/04/25/how-to-keep-a-fast-build-with-browserify-and-reactjs/
 */
@@ -120,17 +139,11 @@ gulp.task('serve', function () {
   });
 });
 
-gulp.task('deploy', function() {
+gulp.task('deploy:docs', function() {
   return gulp.src('./docs/**/*')
     .pipe($.ghPages());
 });
 
-gulp.task('bump', function() {
-  return gulp.src('./*.json')
-    .pipe($.bump({type: 'minor'}))
-    .pipe(gulp.dest('./'));
-});
-
 gulp.task('build', function() {
   config.isProd = true;
   browserifyDefaults = config.browserify.fileSaver;
@@ -156,4 +169,11 @@ gulp.task('watch:docs', ['serve'], function() {
   gulp.watch(config.docs.styles,  ['styles:docs']);
 });
 
+gulp.task('bump', function() {
+
+  return gulp.src('./*.json')
+    .pipe($.bump(getUpdateType()))
+    .pipe(gulp.dest('./'));
+});
+
 gulp.task('default', ['build']);