Sha256: b054e580fb067d688793e0c6d90d5731f1dfcddd007ab5138c09c557349b6b9a
Contents?: true
Size: 1.7 KB
Versions: 17
Compression:
Stored size: 1.7 KB
Contents
# Do not change this file!
#
# This was mainly copied (but modified a little bit) from the rails framework
# initializers, but made less picky about gem loading.
APPLICATION_ROOT = File.expand_path("#{File.dirname(__FILE__)}/..") unless defined?(APPLICATION_ROOT)
module RuGUI
class << self
def boot!
unless booted?
preinitialize
pick_boot.run
end
end
def booted?
defined? RuGUI::Initializer
end
def pick_boot
(vendor_rugui? ? VendorBoot : GemBoot).new
end
def vendor_rugui?
File.exist?("#{APPLICATION_ROOT}/vendor/rugui")
end
def preinitialize
load(preinitializer_path) if File.exist?(preinitializer_path)
end
def preinitializer_path
"#{APPLICATION_ROOT}/config/preinitializer.rb"
end
end
class Boot
def run
load_initializer
RuGUI::Initializer.run(:set_load_path)
end
end
class VendorBoot < Boot
def load_initializer
require "#{APPLICATION_ROOT}/vendor/rugui/lib/rugui/initializer"
end
end
class GemBoot < Boot
def load_initializer
self.class.load_rubygems
load_rugui
require 'rugui/initializer'
end
def load_rugui
require 'rugui'
rescue Gem::LoadError
$stderr.puts %(Missing the RuGUI gem. Please `gem install rugui`.)
exit 1
end
class << self
def rubygems_version
Gem::RubyGemsVersion if defined? Gem::RubyGemsVersion
end
def load_rubygems
require 'rubygems'
rescue LoadError
$stderr.puts %(RuGUI requires RubyGems. Please install RubyGems and try again: http://rubygems.rubyforge.org)
exit 1
end
end
end
end
# All that for this:
RuGUI.boot!
Version data entries
17 entries across 17 versions & 2 rubygems