# git-bundle-version.rb - Append short Git revision to CFBundleVersion in Info.plist
#
# THIS SCRIPT EXPECTS TO BE RUN FROM XCODE AS A RUN SCRIPT PHASE TO A BUILD TARGET
#
# Copyright 2008-2009 Stateful Labs <mark@stateful.net>
# All rights reserved.
 
require 'fileutils'
 
# Specify path to git executable
git_bin = "/usr/local/bin/git"
 
rev = `#{git_bin} rev-parse --short HEAD`.gsub("\n","")
file = "#{ENV['BUILT_PRODUCTS_DIR']}/#{ENV['INFOPLIST_PATH']}"
 
File.open(file, 'r+') do |f|
  lines = f.readlines
  lines.each do |it|
    it.gsub!(/GIT/, rev)
  end
  f.pos = 0
  f.print lines
  f.truncate(f.pos)
end