Fix zshell aliasing so git tab completion works

HISTORY.md

@@ -2,6 +2,10 @@
 
 *
 
+## 0.3.2 (2010-02-17)
+
+* Fixed zshell git completion / aliasing - `hub alias zsh`.
+
 ## 0.3.1 (2010-02-13)
 
 * Add `hub remote origin` shortcut. Assumes your GitHub login.

lib/hub/commands.rb

@@ -189,7 +189,7 @@ module Hub
       shells = {
         'sh'   => 'alias git=hub',
         'bash' => 'alias git=hub',
-        'zsh'  => 'alias git=hub',
+        'zsh'  => 'function git(){hub $@}',
         'csh'  => 'alias git hub',
         'fish' => 'alias git hub'
       }

test/alias_test.rb

@@ -24,7 +24,7 @@ class AliasTest < Test::Unit::TestCase
   end
 
   def test_alias_zsh
-    assert_alias_command "zsh", "alias git=hub"
+    assert_alias_command "zsh", "function git(){hub $@}"
   end
 
   def test_alias_csh