Class: Bundler::CLI::List

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/cli/list.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ List

Returns a new instance of List.



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# File 'lib/bundler/cli/list.rb', line 7

def initialize(options)
  @options = options
  @without_group = options["without-group"].map(&:to_sym)
  @only_group = options["only-group"].map(&:to_sym)
  @format = options["format"]
end

Instance Method Details

#run ⇒ Object

Raises:



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# File 'lib/bundler/cli/list.rb', line 14

def run
  raise InvalidOption, "The `--only-group` and `--without-group` options cannot be used together" if @only_group.any? && @without_group.any?

  raise InvalidOption, "The `--name-only` and `--paths` options cannot be used together" if @options["name-only"] && @options[:paths]

  specs = if @only_group.any? || @without_group.any?
    filtered_specs_by_groups
  else
    begin
      Bundler.load.specs
    rescue GemNotFound => e
      Bundler.ui.error e.message
      Bundler.ui.warn "Install missing gems with `bundle install`."
      exit 1
    end
  end.reject {|s| s.name == "bundler" }.sort_by(&:name)

  case @format
  when "json"
    print_json(specs: specs)
  when nil
    print_human(specs: specs)
  else
    raise InvalidOption, "Unknown option`--format=#{@format}`. Supported formats: `json`"
  end
end