adding patch to support EdgeRails multibyte class. thanks Dan Cubb

git-svn-id: svn://rubyforge.org/var/svn/namecase/trunk@39 917ac306-ed13-0410-8fcf-ecc17ec2e4de

CHANGELOG

@@ -1,4 +1,11 @@
-*1.0.0*
+= NameCase CHANGELOG
+
+== 1.0.2
+
+* Updating NameCase to work with the new Edge Rails ActiveSupport::Multibye
+  class.  Thanks Dan Kubb (dan.kubb@autopilotmarketing.com)
+
+== 1.0.0
 
 * Initial release
 

README

@@ -1,6 +1,6 @@
 == NameCase
 
-Version 1.0.0 - 2005/11/2
+Version 1.0.2 - 2006/10/24
 
 Original version by Mark Summerfield <http://search.cpan.org/~summer/>
 Ruby port by Aaron Patterson <aaronp@rubyforge.org>
@@ -31,9 +31,8 @@ Copyright (c) Mark Summerfield 1998-2002.
 All Rights Reserved
 
 Ruby Version:
-Copyright (c) Aaron Patterson 2005
+Copyright (c) Aaron Patterson 2006
 
 * License
 
 NameCase is distributed under the GPL license.  Please see the LICENSE file.
-

Rakefile

@@ -11,7 +11,7 @@ end
 
 PKG_BUILD = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
 PKG_NAME = 'namecase'
-PKG_VERSION = '1.0.1' + PKG_BUILD
+PKG_VERSION = '1.0.2' + PKG_BUILD
 PKG_FILES = FileList["{doc,lib,test}/**/*"].exclude("rdoc").to_a
 
 spec = Gem::Specification.new do |s|

lib/namecase.rb

@@ -4,9 +4,15 @@ class NameCase < String
 
   # Returns a new +String+ with the contents properly namecased
   def nc
-    localstring = self.downcase
-    localstring.gsub!(/\b\w/) { |first| first.upcase }
-    localstring.gsub!("\'\w\b") { |c| c.downcase } # Lowercase 's
+    if respond_to?(:chars)
+      localstring = chars.downcase.to_s
+      localstring.gsub!(/\b\w/) { |first| first.chars.upcase }
+      localstring.gsub!(/\'\w\b/) { |c| c.chars.downcase } # Lowercase 's
+    else
+      localstring = downcase
+      localstring.gsub!(/\b\w/) { |first| first.upcase }
+      localstring.gsub!(/\'\w\b/) { |c| c.downcase } # Lowercase 's
+    end
 
     if localstring =~ /\bMac[A-Za-z]{2,}[^aciozj]\b/ or localstring =~ /\bMc/
       localstring.gsub!(/\b(Ma?c)([A-Za-z]+)/) { |match| $1 + $2.capitalize }

lib/version.rb

@@ -1,5 +1,5 @@
 # DO NOT EDIT
 # This file is auto-generated by build scripts
 class NameCase < String
-  Version = '1.0.1'
+  Version = '1.0.2'
 end

test/test_namecase.rb

@@ -9,10 +9,10 @@ def setup
     @proper_names = [
       "Keith",            "Leigh-Williams",       "McCarthy",
       "O'Callaghan",      "St. John",             "von Streit",
-      "van Dyke",         "Van",          "ap Llwyd Dafydd",
-      "al Fahd",      "Al",
+      "van Dyke",         "Van",                  "ap Llwyd Dafydd",
+      "al Fahd",          "Al",
       "el Grecco",
-      "ben Gurion",   "Ben",
+      "ben Gurion",       "Ben",
       "da Vinci",
       "di Caprio",        "du Pont",              "de Legate",
       "del Crond",        "der Sind",             "van der Post",
@@ -42,4 +42,16 @@ def test_namecase_modify
       assert_equal(name, nc_name.downcase.nc!)
     end
   end
+
+  def test_namecase_multibyte
+    String.class_eval { define_method(:chars) { self } }
+
+    $KCODE = 'u'
+
+    proper_cased = 'Iñtërnâtiônàlizætiøn'
+    nc_name = NameCase.new(proper_cased)
+    assert_equal(proper_cased, nc_name.downcase.nc!)
+
+    String.class_eval { undef_method :chars }
+  end
 end