run_command.rb in caramelize-0.1.0

- old
+ new
@@ -1,21 +1,32 @@
 #Encoding: UTF-8
-
 require 'caramelize/cli'
 
 module Caramelize::CLI
 
   # The CLI command for rendering a webgen website.
   class RunCommand < CmdParse::Command
 
+    # The website config-file. Default: the current working directory.
+    attr_reader :config_file
+
     def initialize # :nodoc:
       super('run', false)
       self.short_desc = 'Run the wiki content transfer based on the given config file'
+      self.options = CmdParse::OptionParserWrapper.new do |opts|
+        opts.separator "Arguments:"
+        #opts.separator opts.summary_indent + "DIR: the directory in which the website should be created"
+        opts.on("--config <file>", "-f", String, "The config file (default: caramel.rb)") {|p| @config_file = p}
+      end
     end
 
+    def usage # :nodoc:
+      "Usage: #{commandparser.program_name} [global options] run [options]"
+    end
+
     # Transfer Wiki contents
     def execute(args)
-      commandparser.transfer_content
+      commandparser.transfer_content @config_file
     end
 
   end
 
 end
\ No newline at end of file