module Gem::QueryUtils
Public Instance Methods
add_query_options
()
# File lib/rubygems/query_utils.rb, line 13 def add_query_options add_option("-i", "--[no-]installed", "Check for installed gem") do |value, options| options[:installed] = value end add_option("-I", "Equivalent to --no-installed") do |_value, options| options[:installed] = false end add_version_option command, "for use with --installed" add_option("-d", "--[no-]details", "Display detailed information of gem(s)") do |value, options| options[:details] = value end add_option("--[no-]versions", "Display only gem names") do |value, options| options[:versions] = value options[:details] = false unless value end add_option("-a", "--all", "Display all gem versions") do |value, options| options[:all] = value end add_option("-e", "--exact", "Name of gem(s) to query on matches the", "provided STRING") do |value, options| options[:exact] = value end add_option("--[no-]prerelease", "Display prerelease versions") do |value, options| options[:prerelease] = value end add_local_remote_options end
execute
()
# File lib/rubygems/query_utils.rb, line 59 def execute gem_names = if args.empty? [options[:name]] else options[:exact] ? args.map {|arg| /\A#{Regexp.escape(arg)}\Z/ } : args.map {|arg| /#{arg}/i } end terminate_interaction(check_installed_gems(gem_names)) if check_installed_gems? gem_names.each {|n| show_gems(n) } end