create.rb in cocoapods-plugins-0.2.0

- old
+ new

@@ -4,24 +4,32 @@
       # The create subcommand. Used to create a new plugin using either the
       # default template (CocoaPods/cocoapods-plugin-template) or a custom
       # template
       #
       class Create < Plugins
+        NAME_PREFIX = 'cocoapods-'
+
         self.summary = 'Creates a new plugin'
         self.description = <<-DESC
                 Creates a scaffold for the development of a new plugin
                 according to the CocoaPods best practices.
 
                 If a `TEMPLATE_URL`, pointing to a git repo containing a
                 compatible template, is specified, it will be used
                 in place of the default one.
         DESC
 
-        self.arguments = 'NAME [TEMPLATE_URL]'
+        self.arguments = [
+          ['NAME', :required],
+          ['TEMPLATE_URL', :optional]
+        ]
 
         def initialize(argv)
           @name = argv.shift_argument
+          unless @name.nil? || @name.empty? || @name.index(NAME_PREFIX) == 0
+            @name = @name.dup.prepend(NAME_PREFIX)
+          end
           @template_url = argv.shift_argument
           super
         end
 
         def validate!
@@ -57,20 +65,21 @@
         # the name of the plugin.
         #
         # @return [void]
         #
         def clone_template
-          UI.section("Creating `#{@name}` plugin") do
+          UI.section("-> Creating `#{@name}` plugin") do
+            UI.notice "using template '#{template_repo_url}'"
             git! "clone '#{template_repo_url}' #{@name}"
           end
         end
 
         # Runs the template configuration utilities.
         #
         # @return [void]
         #
         def configure_template
-          UI.section('Configuring template') do
+          UI.section('-> Configuring template') do
             Dir.chdir(@name) do
               if File.file? 'configure'
                 system "./configure #{@name}"
               else
                 UI.warn 'Template does not have a configure file.'