Contents

class Require
  class << self
    attr_accessor :path_to_gems
  end

  def self.files_in(path)
    files = files_for(path)
    raise ArgumentError.new("no files found in #{path}") if files.empty?
    files.each do |file|
      require file
    end
  end
  
  def self.unpacked_gem(*gem_names)
    gem_names.each { |gem| require_unpacked_gem(gem) }
  end
  
  def self.require_unpacked_gem(gem)
    raise ArgumentError.new("unpacked gem #{gem} could not be found") if gem_path(gem).empty?
    gem_path(gem).each do |dir|
      add_load_path "#{dir}/lib"
      require dir + "/lib/#{gem}" if File.exist?(dir + "/lib/#{gem}.rb")
    end
  end
  
  def self.files_for(path)
    Dir["#{RAILS_ROOT}/#{path}/*"]
  end
  
  def self.gem_path(gem)
    return Dir[path_to_gems + "#{gem}*"] if path_to_gems
    Dir[RAILS_ROOT + "/vendor/gems/#{gem}*"]
  end
  
  def self.add_load_path(path)
    $: << path
  end
  
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
thoughtful-0.0.7	lib/thoughtful/require.rb
thoughtful-0.0.6	lib/thoughtful/require.rb
thoughtful-0.0.8	lib/thoughtful/require.rb