class BundlerExt::Runtime

Public Class Methods

namespaced_file(file) click to toggle source

Helper to generate, taken from bundler_ext

# File lib/bundler_ext/runtime.rb, line 31
def self.namespaced_file(file)
  return nil unless file.to_s.include?('-')
  file.respond_to?(:name) ? file.name.gsub('-', '/') : file.to_s.gsub('-', '/')
end

Public Instance Methods

add_spec(spec) click to toggle source
# File lib/bundler_ext/runtime.rb, line 62
def add_spec(spec)
  # copied from Bundler::Runtime#setup
  rubygems.mark_loaded spec
  load_paths = spec.load_paths.reject {|path| $LOAD_PATH.include?(path)}
  $LOAD_PATH.unshift(*load_paths)
end
bundler() click to toggle source
# File lib/bundler_ext/runtime.rb, line 15
def bundler
  @bundler_runtime ||= Bundler::Runtime.new(root, gemfile)
end
clear() click to toggle source
# File lib/bundler_ext/runtime.rb, line 58
def clear
  bundler.send :clean_load_path
end
gemfile(new_val = nil) click to toggle source
# File lib/bundler_ext/runtime.rb, line 5
def gemfile(new_val = nil)
  @bext_gemfile ||= Bundler.default_gemfile
  @bext_gemfile   = new_val unless new_val.nil?
  @bext_gemfile
end
root() click to toggle source
# File lib/bundler_ext/runtime.rb, line 11
def root
  gemfile.dirname.expand_path
end
rubygems() click to toggle source
# File lib/bundler_ext/runtime.rb, line 19
def rubygems
  @bundler_rubygems ||= Bundler::RubygemsIntegration.new
end
setup_env() click to toggle source
# File lib/bundler_ext/runtime.rb, line 24
def setup_env
  # some rubygems do not play well with daemonized processes ($HOME is empty)
  ENV['HOME'] = ENV['BEXT_HOME']        if ENV['BEXT_HOME']
  ENV['HOME'] = ENV['BUNDLER_EXT_HOME'] if ENV['BUNDLER_EXT_HOME']
end
system_require(files) click to toggle source
# File lib/bundler_ext/runtime.rb, line 36
def system_require(files)
  files.each do |dep|
    # this part also take from lib/bundler/runtime.rb (github/master)
    begin
      Output.verbose_msg "Attempting to require #{dep}"
      require dep
    rescue LoadError => err_regular
      begin
        namespaced_file = self.class.namespaced_file(dep)
        if namespaced_file.nil?
          Output.strict_err "Gem loading error: #{err_regular.message}"
        else
          Output.verbose_msg "Attempting to require #{namespaced_file}"
          require namespaced_file
        end
      rescue LoadError => err_namespaced
        Output.strict_err "Gem loading error: #{err_namespaced.message}"
      end
    end
  end
end