post-commit-hook-for-git

post-commit.rb

#!/usr/bin/ruby

require 'fileutils'

log = open('|git log HEAD -1 --name-only --pretty="format:"').read

base_changes = log.scan(/^base\/(.*)\.(textile|yaml)$/)
unless base_changes.empty?
  base_changes.each do |path, ext|
    src_path, dest_path = ['base/', 'html/'].map{|e| e + path}

    FileUtils.mkpath(File.dirname(dest_path))
    FileUtils.cp(src_path + '.' + ext, dest_path + '.copied.html')
  end

  puts open('|git add html/').read
  puts open('|git commit html/ -m "auto commit"').read
  puts open('|git checkout adjusted').read
  puts open('|git merge source').read
end

html_changes = log.scan(/^html\/(.*)\.html$/)
unless html_changes.empty?
  puts open('|git push origin adjusted')
end