# Copyright (C) 2013 OL2, Inc. See LICENSE.txt for details. require "ruby_git_hooks" # This hook adds a watermark to the end of commit message so that we # know the hooks have been run. It should be run as the last # commit-msg hook so it changes the message immediately before the # commit is accepted and other hooks can't remove the watermark # afterward. class AddWatermarkCommitHook < RubyGitHooks::Hook def initialize(mark = "\u00a0") @watermark = mark end def check if ! STDERR.puts "Warning: Watermark hook must be run as commit-msg only" return true # don't actually cause commit to fail end File.open(, 'a') {|f| f.write(@watermark)} return true end end