Contents

module Bumbler
  module Bundler
    # Returns which gem a require maps to, or nil.
    def self.gem_for_require(path)
      self.read_bundler_environment if @require_map.nil?
      
      return @require_map[path]
    end
    
    def self.require_finished(path, load_time)
      self.read_bundler_environment if @gem_state.nil?
      
      # Tick it off for the gem.
      gem_name = self.gem_for_require(path)
      return unless gem_name
      
      @gem_state[gem_name][path] = true
      
      if @gem_state[gem_name].values.all?
        Bumbler::Progress.item_finished(:bundler, gem_name, load_time)
      end
    end
    
    def self.start!
      self.read_bundler_environment
    end
    
  private
    def self.read_bundler_environment
      @require_map = {}
      @gem_state = {}
      
      ::Bundler.environment.current_dependencies.each do |spec|
        @gem_state[spec.name] = {}
        
        Array(spec.autorequire || spec.name).each do |path|
          @require_map[path] = spec.name
          @gem_state[spec.name][path] = false
        end
        
        Bumbler::Progress.register_item(:bundler, spec.name)
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
bumbler-0.1.1	lib/bumbler/bundler.rb
bumbler-0.1.0	lib/bumbler/bundler.rb