From 31bdc6da2706eec95c54ca46cb8e544661296bf6 Mon Sep 17 00:00:00 2001
From: Federico Bana <me@banafederico.com>
Date: Mon, 25 Mar 2013 16:58:19 -0300
Subject: Properly hyphenate css class names for widgets.

---
 bin/dashing                            | 7 ++++++-
 templates/widget/%name%/%name%.scss.tt | 2 +-
 test/cli_test.rb                       | 8 ++++++++
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/bin/dashing b/bin/dashing
index 4fb4b50..8c7e348 100755
--- a/bin/dashing
+++ b/bin/dashing
@@ -28,6 +28,11 @@ module Dashing
 
     class << self
       attr_accessor :auth_token
+
+      def hyphenate(str)
+        return str.downcase if str =~ /^[A-Z-]+$/
+        str.gsub('_', '-').gsub(/\B[A-Z]/, '-\&').squeeze('-').downcase
+      end
     end
 
     attr_accessor :name
@@ -106,4 +111,4 @@ module Dashing
   end
 end
 
-Dashing::CLI.start
\ No newline at end of file
+Dashing::CLI.start
diff --git a/templates/widget/%name%/%name%.scss.tt b/templates/widget/%name%/%name%.scss.tt
index 0da5c49..660a554 100644
--- a/templates/widget/%name%/%name%.scss.tt
+++ b/templates/widget/%name%/%name%.scss.tt
@@ -1,3 +1,3 @@
-.widget-<%= name %> { 
+.widget-<%= Dashing::CLI.hyphenate(name) %> {
 
 }
\ No newline at end of file
diff --git a/test/cli_test.rb b/test/cli_test.rb
index 4dc1eb3..6c43e2c 100644
--- a/test/cli_test.rb
+++ b/test/cli_test.rb
@@ -17,4 +17,12 @@ class CliTest < Dashing::Test
     end
   end
 
+  def test_hyphenate
+    assert_equal 'power', Dashing::CLI.hyphenate('Power')
+    assert_equal 'power', Dashing::CLI.hyphenate('POWER')
+    assert_equal 'power-rangers', Dashing::CLI.hyphenate('PowerRangers')
+    assert_equal 'power-ranger', Dashing::CLI.hyphenate('Power_ranger')
+    assert_equal 'super-power-rangers', Dashing::CLI.hyphenate('SuperPowerRangers')
+  end
+
 end
\ No newline at end of file
-- 
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