ruby--ruby/lib/rubygems/commands/search_command.rb

# frozen_string_literal: true
require_relative '../command'
require_relative '../query_utils'

class Gem::Commands::SearchCommand < Gem::Command
  include Gem::QueryUtils

  def initialize
    super 'search', 'Display remote gems whose name matches REGEXP',
         :domain => :remote, :details => false, :versions => true,
         :installed => nil, :version => Gem::Requirement.default

    add_query_options
  end

  def arguments # :nodoc:
    "REGEXP        regexp to search for in gem name"
  end

  def defaults_str # :nodoc:
    "--remote --no-details"
  end

  def description # :nodoc:
    <<-EOF
The search command displays remote gems whose name matches the given
regexp.

The --details option displays additional details from the gem but will
take a little longer to complete as it must download the information
individually from the index.

To list local gems use the list command.
    EOF
  end

  def usage # :nodoc:
    "#{program_name} [REGEXP]"
  end
end