class Bundler::CLI::Info

Attributes

gem_name[R]
options[R]

Public Class Methods

new(options, gem_name) click to toggle source
# File bundler/cli/info.rb, line 6
def initialize(options, gem_name)
  @options = options
  @gem_name = gem_name
end

Public Instance Methods

run() click to toggle source
# File bundler/cli/info.rb, line 11
def run
  Bundler.ui.silence do
    Bundler.definition.validate_runtime!
    Bundler.load.lock
  end

  spec = spec_for_gem(gem_name)

  if spec
    return print_gem_path(spec) if @options[:path]
    return print_gem_version(spec) if @options[:version]
    print_gem_info(spec)
  end
end

Private Instance Methods

default_gem_spec(gem_name) click to toggle source
# File bundler/cli/info.rb, line 33
def default_gem_spec(gem_name)
  return unless Gem::Specification.respond_to?(:find_all_by_name)
  gem_spec = Gem::Specification.find_all_by_name(gem_name).last
  return gem_spec if gem_spec && gem_spec.respond_to?(:default_gem?) && gem_spec.default_gem?
end
gem_dependencies() click to toggle source
# File bundler/cli/info.rb, line 86
def gem_dependencies
  @gem_dependencies ||= Bundler.definition.specs.map do |spec|
    dependency = spec.dependencies.find {|dep| dep.name == gem_name }
    next unless dependency
    "#{spec.name} (#{spec.version}) depends on #{gem_name} (#{dependency.requirements_list.join(", ")})"
  end.compact.sort
end
print_gem_info(spec) click to toggle source
print_gem_path(spec) click to toggle source
print_gem_version(spec) click to toggle source
spec_for_gem(gem_name) click to toggle source
# File bundler/cli/info.rb, line 28
def spec_for_gem(gem_name)
  spec = Bundler.definition.specs.find {|s| s.name == gem_name }
  spec || default_gem_spec(gem_name) || Bundler::CLI::Common.select_spec(gem_name, :regex_match)
end
spec_not_found(gem_name) click to toggle source
# File bundler/cli/info.rb, line 39
def spec_not_found(gem_name)
  raise GemNotFound, Bundler::CLI::Common.gem_not_found_message(gem_name, Bundler.definition.dependencies)
end