lib/bundler/plugin/index.rb in bundler-2.0.2 vs lib/bundler/plugin/index.rb in bundler-2.1.0.pre.1

@@ -101,10 +101,18 @@
 
       def installed?(name)
         @plugin_paths[name]
       end
 
+      def installed_plugins
+        @plugin_paths.keys
+      end
+
+      def plugin_commands(plugin)
+        @commands.find_all {|_, n| n == plugin }.map(&:first)
+      end
+
       def source?(source)
         @sources.key? source
       end
 
       def source_plugin(name)
@@ -129,11 +137,11 @@
           valid_file = index_f && index_f.exist? && !index_f.size.zero?
           break unless valid_file
 
           data = index_f.read
 
-          require "bundler/yaml_serializer"
+          require_relative "../yaml_serializer"
           index = YAMLSerializer.load(data)
 
           @commands.merge!(index["commands"])
           @hooks.merge!(index["hooks"])
           @load_paths.merge!(index["load_paths"])
@@ -152,10 +160,10 @@
           "load_paths"   => @load_paths,
           "plugin_paths" => @plugin_paths,
           "sources"      => @sources,
         }
 
-        require "bundler/yaml_serializer"
+        require_relative "../yaml_serializer"
         SharedHelpers.filesystem_access(index_file) do |index_f|
           FileUtils.mkdir_p(index_f.dirname)
           File.open(index_f, "w") {|f| f.puts YAMLSerializer.dump(index) }
         end
       end