From 3d36b01da34b7da937add25e35e4f1ccdf929c07 Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Mon, 19 Oct 2009 13:05:47 +0100
Subject: [PATCH] Camelcase class names around the . from filenames

Eg. shell.fm -> ShellFm
---
 Library/Homebrew/formula.rb       | 3 ++-
 Library/Homebrew/test/unittest.rb | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 819bf23dcc..4bc2cb7d72 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -183,7 +183,8 @@ class Formula
 
   def self.class_s name
     #remove invalid characters and camelcase
-    name.capitalize.gsub(/[-_\s]([a-zA-Z0-9])/) { $1.upcase }.gsub('+', 'x')
+    name.capitalize.gsub(/[-_.\s]([a-zA-Z0-9])/) { $1.upcase } \
+                   .gsub('+', 'x')
   end
 
   def self.factory name
diff --git a/Library/Homebrew/test/unittest.rb b/Library/Homebrew/test/unittest.rb
index f14e84e038..e6bd273876 100755
--- a/Library/Homebrew/test/unittest.rb
+++ b/Library/Homebrew/test/unittest.rb
@@ -593,6 +593,11 @@ class BeerTasting <Test::Unit::TestCase
     end
   end
   
+  def test_class_names
+    assert_equal 'ShellFm', Formula.class_s('shell.fm')
+    assert_equal 'Fooxx', Formula.class_s('foo++')
+  end
+      
   def test_angband_version_style
     f = MockFormula.new 'http://rephial.org/downloads/3.0/angband-3.0.9b-src.tar.gz'
     assert_equal '3.0.9b', f.version