Contents

# encoding: utf-8
require 'fedux_org_stdlib/require_files'
require 'fedux_org_stdlib/core_ext/array/list'
require_library %w(active_support/core_ext/object/blank)

module FeduxOrgStdlib
  module GemPlugins
    # Plugin
    class Plugin
      include Comparable

      attr_reader :name, :version, :author, :homepage

      def initialize(spec:)
        @name        = spec.name
        @author      = Array(spec.authors).zip(Array(spec.email)).map { |a, e| format( '%s (%s)', a, e) }.to_list
        @version     = spec.version
        @homagepage  = spec.homepage
        @active      = false
      end

      # Activate the plugin (require the gem - enables/loads the
      # plugin immediately at point of call, even if plugin is
      # disabled)
      # Does not reload plugin if it's already active.
      def activate
        return if active?

        begin
          require name
        rescue LoadError => e
          warn "Found plugin \"#{name}\", but could not require \"#{require_file}\""
          warn e
        rescue StandardError => e
          warn "Require plugin \"#{name}\" failed, saying: #{e}\n#{e.backtrace.join("\n")}"
        end

        @active = true
      end

      # Is plugin active?
      def active?
        @active == true
      end

      # Is an existing plugin
      def blank?
        false
      end

      # Path of require file
      def require_file
        "#{name}.rb"
      end

      # @private
      def <=>(other)
        name <=> other.name
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
fedux_org-stdlib-0.8.8	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.8.7	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.8.6	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.8.5	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.8.4	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.8.3	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.8.0	lib/fedux_org_stdlib/gem_plugins/plugin.rb
fedux_org-stdlib-0.7.33	lib/fedux_org_stdlib/gem_plugins/plugin.rb