lib/tap/generator/generate.rb in tap-gen-0.3.1 vs lib/tap/generator/generate.rb in tap-gen-0.7.0

@@ -1,21 +1,31 @@
 require 'tempfile'
+require 'tap/generator/base'
 
 module Tap
   module Generator
     
-    # :startdoc::module A mixin defining how to run manifest actions.
+    # ::mixin run generators
+    #
+    # A mixin defining how to run manifest actions.
     module Generate
+      extend Lazydoc::Attributes
+      lazy_attr(:desc, 'mixin')
       
+      def self.parse(argv=ARGV, app=Tap::App.current, &block)
+        Base.parse_as(self, argv, app, &block)
+      end
+      
       # Creates the target directory if it doesn't exist.  When pretend is
       # true, creation is logged but does not actually happen.
       #
       # No options currently affect the behavior of this method.
       def directory(target, options={})
-        target = File.expand_path(target)
+        target = path(target)
         
         case
+        when target == Dir.pwd
         when File.exists?(target)
           log_relative :exists, target
         else
           log_relative :create, target
           FileUtils.mkdir_p(target) unless pretend
@@ -35,11 +45,11 @@
         source_file = Tempfile.new('generate')
         yield(source_file) if block_given?
         source_file.close
         
         source = source_file.path
-        target = File.expand_path(target)
+        target = path(target)
         
         copy_file = true
         msg = case
         when !File.exists?(target)
           :create
@@ -65,20 +75,26 @@
       # Returns :generate
       def action
         :generate
       end
       
+      def to_spec
+        spec = super
+        spec['mixin'] = 'Tap::Generator::Generate'
+        spec
+      end
+      
       protected
       
       # Ask the user interactively whether to force collision.
       def force_file_collision?(target)
         return false if skip
         return true if force
         
         prompt_out.print "overwrite #{target}? [Ynaiq] "
         prompt_out.flush
         case prompt_in.gets.strip
-        when /^y(es)?$/i
+        when /^y(es)?$/i, ''
           true
         when /^n(o)?$/i
           false
         when /^a(ll)?$/i
           self.force = true