class AddWatermarkCommitHook

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.

Public Class Methods

new(mark = "\u00a0") click to toggle source

# File lib/ruby_git_hooks/watermark.rb, line 13
def initialize(mark = "\u00a0")
  @watermark = mark
end

Public Instance Methods

check() click to toggle source

# File lib/ruby_git_hooks/watermark.rb, line 17
def check
  if !commit_message_file
    STDERR.puts "Warning: Watermark hook must be run as commit-msg only"
    return true  # don't actually cause commit to fail
  end
  
  File.open(commit_message_file, 'a') {|f| f.write(@watermark)}
  return true
end