Use collection title in collection feed links

Author: goulvench

lib/jekyll-feed/meta-tag.rb

@@ -44,16 +44,13 @@ def link(collection, category)
 
     def attributes(collection, category)
       href = absolute_url(generator.feed_path(:collection => collection, :category => category))
+      title = generator.feed_title(:collection => collection, :category => category)
       {
         :type  => "application/atom+xml",
         :rel   => "alternate",
         :href  => href,
         :title => title,
-      }.keep_if { |_, v| v }
-    end
-
-    def title
-      config["title"] || config["name"]
+      }.delete_if { |_, v| v.strip.empty? }
     end
 
     def valid_collection

spec/jekyll-feed_spec.rb

@@ -349,8 +349,8 @@
 
     it "renders the feed meta for the selected collection" do
       default_feed_link    = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed.xml" title="My awesome site" />'
-      collection_feed_link = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection.xml" title="My awesome site" />'
-      category_feed_link   = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection/news.xml" title="My awesome site" />'
+      collection_feed_link = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection.xml" title="My awesome site | Collection" />'
+      category_feed_link   = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection/news.xml" title="My awesome site | Collection | News" />'
       expect(default_feed).to eql(default_feed_link)
       expect(collection_feed).to eql(collection_feed_link)
       expect(category_feed).to eql(category_feed_link)
@@ -378,8 +378,8 @@
 
     it "renders the feed meta for all collections and categories" do
       default_feed_link    = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed.xml" title="My awesome site" />'
-      collection_feed_link = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection.xml" title="My awesome site" />'
-      category_feed_link   = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection/news.xml" title="My awesome site" />'
+      collection_feed_link = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection.xml" title="My awesome site | Collection" />'
+      category_feed_link   = '<link type="application/atom+xml" rel="alternate" href="http://example.org/feed/collection/news.xml" title="My awesome site | Collection | News" />'
       expect(full_feed_meta).to include(default_feed_link)
       expect(full_feed_meta).to include(collection_feed_link)
       expect(full_feed_meta).to include(category_feed_link)