Improved plugin API

roeldev · Feb 26, 2016 · 765ca72 · 765ca72
1 parent 6ccb5c8
commit 765ca72
Showing 1 changed file with 53 additions and 53 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -15,72 +15,72 @@ const GulpChanged  = require('gulp-changed');
 const GulpIf       = require('gulp-if');
 const GulpImageMin = require('gulp-imagemin');
 const GulpUtil     = require('gulp-util');
+const Maelstrom    = require('maelstrom');
 
 // // // // // // // // // // // // // // // // // // // // // // // // // // //
 
-module.exports = function()
+const $plugin = new Maelstrom.Plugin(__filename, ['images', 'imgs'],
 {
-    const Maelstrom = this;
-    const Config    = Maelstrom.config;
-    const Gulp      = Maelstrom.gulp;
-    const Utils     = Maelstrom.utils;
+    /**
+     * Return the location of raw, unoptimized images.
+     */
+    src: function($src)
+    {
+        let $types      = Maelstrom.config.images.types.join(',');
+        let $defaultSrc = Maelstrom.config.src.images + '/**/*.{' + $types + '}';
 
-    // -------------------------------------------------------------------------
+        return Maelstrom.utils.extendArgs($src, $defaultSrc);
+    },
 
-    let $plugin = new Maelstrom.Plugin(__filename, ['images', 'imgs'],
+    /**
+     * Return the location of the images output folder.
+     */
+    dest: function()
     {
-        /**
-         * Return the location of raw, unoptimized images.
-         */
-        src: function($src)
-        {
-            let $types      = Config.images.types.join(',');
-            let $defaultSrc = Config.src.images + '/**/*.{' + $types + '}';
+        return Maelstrom.config.dest.images;
+    }
+});
 
-            return Utils.extendArgs($src, $defaultSrc);
-        },
+// -----------------------------------------------------------------------------
 
-        /**
-         * Return the location of the images output folder.
-         */
-        dest: function()
-        {
-            return Config.dest.images;
-        }
-    });
+/**
+ * Optimize images with _imagemin_,
+ */
+$plugin.setStream('optimize', function()
+{
+    return GulpImageMin(Maelstrom.config.images.imagemin);
+});
 
-    // -------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
 
-    /**
-     * Optimize images with _imagemin_,
-     */
-    $plugin.addStream('optimize', function()
-    {
-        return GulpImageMin(Config.images.imagemin);
-    });
+/**
+ *
+ */
+$plugin.setTask('default', [Maelstrom.TASK_WATCH], function()
+{
+    // *loop through resize tasks and resize the matching images according
+    // *to config settings
 
-    // -------------------------------------------------------------------------
+    // when the --all flag is used, do not filter for last changed images,
+    // but update all images
+    let $changedFilesOnly = (GulpUtil.env.all !== true);
 
-    /**
-     *
-     */
-    $plugin.addTask('images', function()
-    {
-        // *loop through resize tasks and resize the matching images according
-        // *to config settings
+    return Maelstrom.gulp.src( $plugin.src() )
+        .pipe( Maelstrom.stream('plumber') )
+        .pipe( GulpIf($changedFilesOnly, GulpChanged( $plugin.dest() )) )
+        .pipe( $plugin.stream('optimize') )
+        .pipe( Maelstrom.stream('size') )
+        .pipe( Maelstrom.gulp.dest($plugin.dest()) );
+});
 
-        // when the --all flag is used, do not filter for last changed images,
-        // but update all images
-        let $changedFilesOnly = (GulpUtil.env.all !== true);
+/**
+ * Clean the CSS output dir from all excess files.
+ */
+$plugin.setTask('clean', [Maelstrom.TASK_CLEAN], function()
+{
+    Maelstrom.stream('clean', $plugin.dest())
+});
 
-        return Gulp.src( $plugin.src() )
-            .pipe( Maelstrom.stream('plumber') )
-            .pipe( GulpIf($changedFilesOnly, GulpChanged( $plugin.dest() )) )
-            .pipe( $plugin.stream('optimize') )
-            // .pipe( GulpSize(Config.main.size) )
-            .pipe( Maelstrom.stream('size') )
-            .pipe( Gulp.dest($plugin.dest()) );
-    });
+// -----------------------------------------------------------------------------
 
-    return $plugin;
-};
+module.exports = $plugin;