From ef69db2e3d593be4ba594eb826f4e8a389c911d6 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Fri, 29 Jan 2010 10:15:33 -0800
Subject: Add gzip utility function.

---
 Library/Homebrew/utils.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Library')

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 79f739826..123d67937 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -150,6 +150,12 @@ def exec_editor *args
   exec *(editor.split+args)
 end
 
+# GZips the given path, and returns the gzipped file
+def gzip path
+  system "/usr/bin/gzip", path
+  return Pathname.new(path+".gz")
+end
+
 # returns array of architectures suitable for -arch gcc flag
 def archs_for_command cmd
     cmd = `/usr/bin/which #{cmd}` unless Pathname.new(cmd).absolute?
-- 
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