0.0.5: Add support for multiple filename\'s prefixes

Author: shonny-ua

README.md

@@ -44,6 +44,20 @@ gulp.task('clean', function() {
 });
 ```
 
+It's also possible to pass in all your asset files at once:
+
+```js
+[...]
+
+gulp.task('clean', function() {
+    gulp.src( ['dist/**/*.*'], {read: false})
+        .pipe( revOutdated(1) ) // leave 1 latest asset file for every file name prefix.
+        .pipe( cleaner() );
+
+    return;
+});
+```
+
 gulp.src option read false prevents gulp to read the contents of the file and makes this task a lot faster. If you need the file and it's contents after cleaning in the same stream, do not set the read option to false.
 
 ### Works with gulp-rev-outdated
@@ -54,4 +68,4 @@ gulp.src option read false prevents gulp to read the contents of the file and ma
 
 ## License
 
-[MIT](http://opensource.org/licenses/MIT) © [Oleksandr Ovcharenko](mailto:shonny.ua@gmail.com)
+[MIT](http://opensource.org/licenses/MIT) © [Oleksandr Ovcharenko](mailto:shonny.ua@gmail.com)

index.js

@@ -13,29 +13,28 @@ function plugin(keepQuantity) {
     return through.obj(function (file, enc, cb) {
         var regex = new RegExp('^(.*)-[0-9a-f]{8}\\' + path.extname(file.path) + '$');
         if (regex.test(file.path)) {
-            var n = regex.exec(file.path)[1];
-            if (lists[n] === undefined) {
-                lists[n] = [];
+            var identifier = regex.exec(file.path)[1];
+            if (lists[identifier] === undefined) {
+                lists[identifier] = [];
             }
-            lists[n].push({
+            lists[identifier].push({
                 file: file,
                 time: file.stat.ctime.getTime()
             });
         }
         cb();
     }, function (cb) {
-        var t = this;
-        Object.keys(lists).forEach(function (val) {
-            lists[val].sort(function (a, b) {
-                return b.time - a.time;
-            })
+        Object.keys(lists).forEach(function (identifier) {
+            lists[identifier].sort(function (a, b) {
+                    return b.time - a.time;
+                })
                 .slice(keepQuantity)
                 .forEach(function (f) {
-                    t.push(f.file);
-                }, t);
-        });
+                    this.push(f.file);
+                }, this);
+        }, this);
         cb();
     });
 }
 
-module.exports = plugin;
+module.exports = plugin;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gulp-rev-outdated",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Old static asset revision files filter",
   "license": "MIT",
   "repository": {