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Class: Bundler::Plugin::DSL

Relationships & Source Files
Namespace Children
Exceptions:
PluginGemfileError
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::Bundler::Dsl
Instance Chain:
self, ::Bundler::Dsl, ::Bundler::RubyDsl
Inherits: Bundler::Dsl
Defined in: lib/bundler/plugin/dsl.rb

Overview

::Bundler::Dsl to parse the Gemfile looking for plugins to install

Constant Summary

::Bundler::Dsl - Inherited

GITHUB_PULL_REQUEST_URL, VALID_KEYS, VALID_PLATFORMS

Class Method Summary

::Bundler::Dsl - Inherited

.evaluate, .new

Instance Attribute Summary

  • #inferred_plugins readonly

    This lists the plugins that was added automatically and not specified by the user.

::Bundler::Dsl - Inherited

#dependencies, #gemspecs

Instance Method Summary

::Bundler::Dsl - Inherited

#check_primary_source_safety, #env, #eval_gemfile, #gem, #gemfile_root, #gemspec, #git, #git_source, #github, #group, #install_if, #method_missing, #path,
#platform

Alias for Dsl#platforms.
#platforms, #plugin, #source, #to_definition, #add_git_sources, #check_path_source_safety, #check_rubygems_source_safety, #implicit_global_source_warning, #multiple_global_source_warning, #normalize_group_options, #normalize_hash, #normalize_options, #normalize_source, #valid_keys, #validate_keys, #with_source

::Bundler::RubyDsl - Included

#ruby

Constructor Details

.new ⇒ DSL

[ GitHub ] 

  


# File 'lib/bundler/plugin/dsl.rb', line 25



def initialize
  super
  @sources = Plugin::SourceList.new
  @inferred_plugins = [] # The source plugins inferred from :type
end


  







Dynamic Method Handling

  

    This class handles dynamic methods through the method_missing method




  

    #method_missing(name, *args)  
  



  

    
  





  
Raises:





  [ GitHub ]


  

  


# File 'lib/bundler/plugin/dsl.rb', line 35



def method_missing(name, *args)
  raise PluginGemfileError, "Undefined local variable or method `#{name}' for Gemfile" unless Bundler::Dsl.method_defined? name
end


  







Instance Attribute Details



  

    #inferred_plugins   (readonly)
  



  

    

This lists the plugins that was added automatically and not specified by the user.



When we encounter :type attribute with a source block, we add a plugin by name bundler-source-<type> to list of plugins to be installed.



These plugins are optional and are not installed when there is conflict with any other plugin.


  



  [ GitHub ]


  

  


# File 'lib/bundler/plugin/dsl.rb', line 23



attr_reader :inferred_plugins


  







Instance Method Details



  

    #_gem(name, *args)  
  



  

    

Alias for Dsl#gem.


  



  [ GitHub ]


  

  


# File 'lib/bundler/plugin/dsl.rb', line 8



alias_method :_gem, :gem # To use for plugin installation as gem


  








  

    #plugin(name, *args)  
  

  [ GitHub ]


  

  


# File 'lib/bundler/plugin/dsl.rb', line 31



def plugin(name, *args)
  _gem(name, *args)
end


  








  

    #source(source, *args, &blk)  
  

  [ GitHub ]


  

  


# File 'lib/bundler/plugin/dsl.rb', line 39



def source(source, *args, &blk)
  options = args.last.is_a?(Hash) ? args.pop.dup : {}
  options = normalize_hash(options)
  return super unless options.key?("type")

  plugin_name = "bundler-source-#{options["type"]}"

  return if @dependencies.any? {|d| d.name == plugin_name }

  plugin(plugin_name)
  @inferred_plugins << plugin_name
end