Support release of templates/assets/built-files

gulpfile.js

@@ -470,11 +470,31 @@ gulp.task('zip:mdl', function() {
     .pipe(gulp.dest('dist'));
 });
 
-// Generate release archive containing the library and templates
+// Generate release archive containing the library, templates and assets
+// for templates. Note that it is intentional for some templates to include
+// a customised version of the material.min.css file for their own needs.
+// Others (e.g the Android template) simply use the default built version of
+// the library.
+
+// Define a filter containing only the build assets we want to pluck from the
+// `dist` stream. This enables us to preserve the correct final dir structure,
+// which was not occurring when simply using `gulp.src` in `zip:templates`
+
+var fileFilter = $.filter([
+  'material.*@(js|css)?(.map)',
+  'templates/**/*.*',
+  'assets/**/*.*',
+  'LICENSE',
+  'bower.json',
+  'package.json']);
+
 gulp.task('zip:templates', function() {
-  gulp.src(['dist/**/*', 'LICENSE', 'bower.json', 'package.json'])
-    .pipe($.zip('mdl-all.zip'))
-    .pipe(gulp.dest('dist'));
+  // Stream of all `dist` files and other package manager files from root
+  gulp.src(['dist/**/*.*', 'LICENSE', 'bower.json', 'package.json'])
+  .pipe(fileFilter)
+  .pipe($.zip('mdl-templates.zip'))
+  .pipe(fileFilter.restore())
+  .pipe(gulp.dest('dist'));
 });
 
 // Push the latest version of code resources (CSS+JS) to Google Cloud Storage.
@@ -502,7 +522,7 @@ gulp.task('publish:code', ['zip:mdl', 'zip:templates'], function() {
   // Upload the goodies to a separate GCS bucket with versioning.
   // Using a sep bucket avoids the risk of accidentally blowing away
   // old versions in the microsite bucket.
-  return gulp.src(['dist/material.*@(js|css)?(.map)', 'dist/mdl.zip', 'dist/mdl-all.zip'],
+  return gulp.src(['dist/material.*@(js|css)?(.map)', 'dist/mdl.zip', 'dist/mdl-templates.zip'],
       {read: false})
     .pipe($.tap(function(file, t) {
       file.base = path.basename(file.path);

package.json

@@ -26,6 +26,7 @@
     "gulp-connect": "^2.2.0",
     "gulp-css-inline-images": "^0.1.1",
     "gulp-csso": "^1.0.0",
+    "gulp-filter": "^2.0.2",
     "gulp-flatten": "0.0.4",
     "gulp-front-matter": "^1.2.2",
     "gulp-gh-pages": "^0.5.0",