#!/usr/bin/env ruby

require 'fileutils'
require 'yaml'

Dir['vendor/plugins/*'].each { |d| FileUtils.rm_rf(d) }

plugins = YAML.load_file('config/plugins.yml').yield_self { |ary| ary || [] }.map do |plugin|
  [ %[git clone #{plugin.fetch('git')} vendor/plugins/#{plugin.fetch('name')}],
    %[cd vendor/plugins/#{plugin.fetch('name')} && git checkout #{plugin.fetch('commit')}],
  ].each do |command|
    Kernel.system(command)
    Kernel.exit(false) unless $?.success?
  end
  plugin
end

Kernel.puts "\n#{plugins.count} plugin(s) installed to vendor/plugins."