help.rb in alf-shell-0.15.0

- old
+ new

@@ -1,30 +1,12 @@
 module Alf
   module Shell
-    class Help < Shell::Command()
-      
-      # Let NoSuchCommandError be passed to higher stage
-      no_react_to Quickl::NoSuchCommand
-      
-      options do |opt|
-        @dialect = :shell
-        opt.on('--lispy', 
-               'Display operator signatures in lispy DSL') do
-          @dialect = :lispy
-        end
-        opt.on('--shell', 
-               'Display operator signatures in shell DSL') do
-          @dialect = :shell
-        end
-      end
+    class Help < Shell::Command(__FILE__, __LINE__)
 
       # Command execution
       def execute(args)
-        sup = Quickl.super_command(self)
-        sub = (args.size != 1) ? sup : Quickl.sub_command!(sup, args.first)
-        doc = sub.documentation(:method => @dialect)
-        puts doc
+        show_help(args.first.strip)
       end
-      
+
     end # class Help
   end # module Shell
 end # module Alf