#!/usr/bin/env ruby
require 'babel_diff'

help = <<-HELP
usages: 

babel_import <import_dir> <phrase_dir> [defaults to 'config/locales/']

Imports all phrase files in the <import_dir> and merges them with the phrase files in <phrase_dir>.
Existing keys will be overwritten.

babel_diff <phrase_file_path> [defaults to 'config/locales/phrase.en.yml']

Produces two files containing all updates and all additions to the given phrase file located at <phrase_file_path> since babel_diff last ran.

HELP

case ARGV.first
when "--help"
  puts help
  exit 0
when nil
  BabelDiff.generate_diffs
else
  BabelDiff.generate_diffs(ARGV[0])
end