Rename Rails Project

rename_rails

#!/usr/bin/env ruby
# Rename Rails Project (File: rename_rails)
# Copyright 6ft Dan(TM) / MIT License
# Check the config/application.rb for capital usage in project name by model OldProjectName
# Usage: rename_rails OldProjectName NewAwesomeName
require 'fileutils'

# Replace string instances of project name	 
`grep -lR #{ARGV[0]} | xargs sed -i 's/#{ARGV[0]}/#{ARGV[1]}/g'`
`grep -lR #{ARGV[0].downcase} | xargs sed -i 's/#{ARGV[0].downcase}/#{ARGV[1].downcase}/g'`

# Rename Rails directory if it exists
if File.directory?(ARGV[0])
	`mv #{ARGV[0]} #{ARGV[1]}`
	drc = ARGV[1]
elsif File.directory?(ARGV[0].downcase)
	`mv #{ARGV[0].downcase} #{ARGV[1]}`
	drc = ARGV[1]
end

# Delete temporary files (helps prevent errors)
drc ||= ''
if ['cache','pids','sessions','sockets'].all? {
		|direc| File.directory?(File.join(drc,'tmp', direc)) }
	FileUtils.rm_rf(File.join(drc,'tmp'))
end