class Gem::Commands::QueryCommand

# File lib/rubygems/commands/query_command.rb, line 20
def initialize(name = "query",
               summary = "Query gem information in local or remote repositories")
  super name, summary,
       :domain => :local, :details => false, :versions => true,
       :installed => nil, :version => Gem::Requirement.default

  add_option("-n", "--name-matches REGEXP",
             "Name of gem(s) to query on matches the",
             "provided REGEXP") do |value, options|
    options[:name] = /#{value}/i
  end

  add_query_options
end

# File lib/rubygems/commands/query_command.rb, line 13
def deprecation_warning
  warning_without_suggested_alternatives

  message = "It is recommended that you use `gem search` or `gem list` instead.\n"
  alert_warning message unless Gem::Deprecate.skip
end