Class: Gem::Resolver::GitSpecification

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, SpecSpecification, Specification
Instance Chain: self, SpecSpecification, Specification
Inherits:	Gem::Resolver::SpecSpecification Object Gem::Resolver::Specification Gem::Resolver::SpecSpecification Gem::Resolver::GitSpecification
Defined in:	lib/rubygems/resolver/git_specification.rb

Overview

A GitSpecification represents a gem that is sourced from a git repository and is being loaded through a gem dependencies file through the git: option.

Class Method Summary

SpecSpecification - Inherited

.new	A SpecSpecification is created for a `set` for a ::Gem::Specification in `spec`.

Specification - Inherited

.new	Sets default instance variables for the specification.

Instance Attribute Summary

Specification - Inherited

#dependencies	The dependencies of the gem for this specification.
#installable_platform?	Returns true if this specification is installable on this platform.
#name	The name of the gem for this specification.
#platform	The platform this gem works on.
#set	The set this specification came from.
#source	The source for this specification.
#spec	The ::Gem::Specification for this Specification.
#version	The version of the gem for this specification.
#local?

Instance Method Summary

#install(options = {}) {|installer| ... }

Installing a git gem only involves building the extensions and generating the executables.
#==(other) Internal use only
#add_dependency(dependency) Internal use only
#pretty_print(q) Internal use only

SpecSpecification - Inherited

#dependencies	The dependencies of the gem for this specification.
#full_name	The name and version of the specification.
#name	The name of the gem for this specification.
#platform	The platform this gem works on.
#version	The version of the gem for this specification.

Specification - Inherited

#full_name	The name and version of the specification.
#install	Installs this specification using the ::Gem::Installer `options`.
#fetch_development_dependencies	Fetches development dependencies if the source does not provide them by default (see APISpecification).

Constructor Details

This class inherits a constructor from Gem::Resolver::SpecSpecification

Instance Method Details

#==(other)

This method is for internal use only.

[ GitHub ]

# File 'lib/rubygems/resolver/git_specification.rb', line 9


def == other # :nodoc:
  self.class === other and
    @set  == other.set and
    @spec == other.spec and
    @source == other.source
end

#add_dependency(dependency)

This method is for internal use only.

[ GitHub ]

# File 'lib/rubygems/resolver/git_specification.rb', line 16


def add_dependency dependency # :nodoc:
  spec.dependencies << dependency
end

#install(options = {}) {|installer| ... }

Installing a git gem only involves building the extensions and generating the executables.

Yields:

(installer)

[ GitHub ]

# File 'lib/rubygems/resolver/git_specification.rb', line 24


def install options = {}
  require 'rubygems/installer'

  installer = Gem::Installer.for_spec spec, options

  yield installer if block_given?

  installer.run_pre_install_hooks
  installer.build_extensions
  installer.run_post_build_hooks
  installer.generate_bin
  installer.run_post_install_hooks
end

#pretty_print(q)

This method is for internal use only.

[ GitHub ]

# File 'lib/rubygems/resolver/git_specification.rb', line 38


def pretty_print q # :nodoc:
  q.group 2, '[GitSpecification', ']' do
    q.breakable
    q.text "name: #{name}"

    q.breakable
    q.text "version: #{version}"

    q.breakable
    q.text 'dependencies:'
    q.breakable
    q.pp dependencies

    q.breakable
    q.text "source:"
    q.breakable
    q.pp @source
  end
end