GitHub Sale: sign up for any paid plan this week and pay nothing until January 1, 2009!  [ hide ]

dyoder / autocode fork watch download tarball
public
Rubygem
Description: Ruby library for auto-loading and auto-creation of classes and modules.
Homepage: http://dev.zeraweb.com/autocode
Clone URL: git://github.com/dyoder/autocode.git 
Some slight tuning and now AutoCode will fail if it loads a file that does 
not define the appropriate const (rather than silently run any further 
constructors).
dyoder (author)
Fri Aug 08 17:34:01 -0700 2008
commit  78cc57d9839b9d59f7290493ab51f4b47178382a
tree    b6563cde258f8d9b0145844078a0c4ad94722745
parent  231ca262a2d9493b813caf8f765fc4ba116672e8
0
lib/autocode.rb 
...
35
36
37
38
 
39
40
41
...
43
44
45
46
47
48
49
50
51
52
53
 
 
 
 
 
54
55
56
...
83
84
85
86
87
 
 
88
89
90
 
 
 
91
92
93
 
...
35
36
37
 
38
39
40
41
...
43
44
45
 
 
 
 
 
 
 
 
46
47
48
49
50
51
52
53
...
80
81
82
 
 
83
84
85
 
 
86
87
88
89
90
91
 
0
@@ -35,7 +35,7 @@ module AutoCode
0
         @autocode[:constructors][ AutoCode.normalize( key ) ] << lambda do | cname |
0
           exemplar = ( options[:exemplar] || Module.new ).clone
0
           exemplar.module_eval( &block ) if block
0
-          const_set( cname, exemplar )
0
+          const_set( cname, exemplar ) and true
0
         end
0
       end
0
 
0
@@ -43,14 +43,11 @@ module AutoCode
0
       def auto_load( key = true, options = {} )
0
         @autocode[:constructors][ AutoCode.normalize( key ) ] << lambda do | cname |
0
           filename = AutoCode.snake_case( cname ) << '.rb'
0
-          if options[:directories].nil?
0
-            Kernel.load( filename ) if File.exist?( filename )
0
-          else
0
-            path = options[:directories].
0
-              map { |dir| File.join( dir.to_s, filename ) }.
0
-              find { |path| File.exist?( path ) }
0
-            Kernel.load( path ) unless path.nil?
0
-          end
0
+          options[:directories] ||= '.'
0
+          path = options[:directories].
0
+            map { |dir| File.join( dir.to_s, filename ) }.
0
+            find { |path| File.exist?( path ) }
0
+          Kernel.load( path ) unless path.nil?
0
         end
0
       end
0
 
0
@@ -83,11 +80,12 @@ module AutoCode
0
       (class << self ; self ; end ).instance_eval do
0
         define_method( :const_missing ) do | cname |
0
           constructors = @autocode[:constructors][true] + @autocode[:constructors][cname]
0
-          constructors.pop.call( cname ) until ( const_defined?( cname ) or constructors.empty? )
0
-          return old.call( cname ) unless const_defined?( cname )
0
+          constructors.reverse.find { | c | c.call( cname ) and const_defined?( cname ) }
0
+          return old.call( cname ) unless const_defined?( cname )          
0
           initializers = @autocode[:initializers][true] + @autocode[:initializers][cname]
0
-          mod = const_get( cname ) ; initializers.shift.call( mod ) until initializers.empty?
0
-          @autocode[:loaded] << cname ; const_get( cname )
0
+          mod = const_get( cname ); initializers.each { |init| init.call( mod ) }
0
+          @autocode[:loaded] << cname
0
+          mod
0
         end
0
       end
0
     end

Comments

    No one has commented yet.