mirror of
https://github.com/ruby/ruby.git
synced 2025-08-23 21:14:23 +02:00
Update to RubyGems 1.3.4 r2223
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain
parent
a6afbaeb3b
commit
31c94ffeb5
126 changed files with 7610 additions and 3747 deletions
|
|
@ -8,139 +8,167 @@ require 'timeout'
|
|||
require 'rubygems/command'
|
||||
require 'rubygems/user_interaction'
|
||||
|
||||
module Gem
|
||||
##
|
||||
# The command manager registers and installs all the individual sub-commands
|
||||
# supported by the gem command.
|
||||
#
|
||||
# Extra commands can be provided by writing a rubygems_plugin.rb
|
||||
# file in an installed gem. You should register your command against the
|
||||
# Gem::CommandManager instance, like this:
|
||||
#
|
||||
# # file rubygems_plugin.rb
|
||||
# require 'rubygems/command_manager'
|
||||
#
|
||||
# class Gem::Commands::EditCommand < Gem::Command
|
||||
# # ...
|
||||
# end
|
||||
#
|
||||
# Gem::CommandManager.instance.register_command :edit
|
||||
#
|
||||
# See Gem::Command for instructions on writing gem commands.
|
||||
|
||||
####################################################################
|
||||
# The command manager registers and installs all the individual
|
||||
# sub-commands supported by the gem command.
|
||||
class CommandManager
|
||||
include UserInteraction
|
||||
class Gem::CommandManager
|
||||
|
||||
# Return the authoritative instance of the command manager.
|
||||
def self.instance
|
||||
@command_manager ||= CommandManager.new
|
||||
end
|
||||
include Gem::UserInteraction
|
||||
|
||||
# Register all the subcommands supported by the gem command.
|
||||
def initialize
|
||||
@commands = {}
|
||||
register_command :build
|
||||
register_command :cert
|
||||
register_command :check
|
||||
register_command :cleanup
|
||||
register_command :contents
|
||||
register_command :dependency
|
||||
register_command :environment
|
||||
register_command :fetch
|
||||
register_command :generate_index
|
||||
register_command :help
|
||||
register_command :install
|
||||
register_command :list
|
||||
register_command :lock
|
||||
register_command :mirror
|
||||
register_command :outdated
|
||||
register_command :pristine
|
||||
register_command :query
|
||||
register_command :rdoc
|
||||
register_command :search
|
||||
register_command :server
|
||||
register_command :sources
|
||||
register_command :specification
|
||||
register_command :stale
|
||||
register_command :uninstall
|
||||
register_command :unpack
|
||||
register_command :update
|
||||
register_command :which
|
||||
end
|
||||
##
|
||||
# Return the authoritative instance of the command manager.
|
||||
|
||||
# Register the command object.
|
||||
def register_command(command_obj)
|
||||
@commands[command_obj] = false
|
||||
end
|
||||
def self.instance
|
||||
@command_manager ||= new
|
||||
end
|
||||
|
||||
# Return the registered command from the command name.
|
||||
def [](command_name)
|
||||
command_name = command_name.intern
|
||||
return nil if @commands[command_name].nil?
|
||||
@commands[command_name] ||= load_and_instantiate(command_name)
|
||||
end
|
||||
##
|
||||
# Register all the subcommands supported by the gem command.
|
||||
|
||||
# Return a list of all command names (as strings).
|
||||
def command_names
|
||||
@commands.keys.collect {|key| key.to_s}.sort
|
||||
end
|
||||
def initialize
|
||||
@commands = {}
|
||||
register_command :build
|
||||
register_command :cert
|
||||
register_command :check
|
||||
register_command :cleanup
|
||||
register_command :contents
|
||||
register_command :dependency
|
||||
register_command :environment
|
||||
register_command :fetch
|
||||
register_command :generate_index
|
||||
register_command :help
|
||||
register_command :install
|
||||
register_command :list
|
||||
register_command :lock
|
||||
register_command :mirror
|
||||
register_command :outdated
|
||||
register_command :pristine
|
||||
register_command :query
|
||||
register_command :rdoc
|
||||
register_command :search
|
||||
register_command :server
|
||||
register_command :sources
|
||||
register_command :specification
|
||||
register_command :stale
|
||||
register_command :uninstall
|
||||
register_command :unpack
|
||||
register_command :update
|
||||
register_command :which
|
||||
end
|
||||
|
||||
# Run the config specified by +args+.
|
||||
def run(args)
|
||||
process_args(args)
|
||||
rescue StandardError, Timeout::Error => ex
|
||||
alert_error "While executing gem ... (#{ex.class})\n #{ex.to_s}"
|
||||
ui.errs.puts "\t#{ex.backtrace.join "\n\t"}" if
|
||||
Gem.configuration.backtrace
|
||||
terminate_interaction(1)
|
||||
rescue Interrupt
|
||||
alert_error "Interrupted"
|
||||
##
|
||||
# Register the command object.
|
||||
|
||||
def register_command(command_obj)
|
||||
@commands[command_obj] = false
|
||||
end
|
||||
|
||||
##
|
||||
# Return the registered command from the command name.
|
||||
|
||||
def [](command_name)
|
||||
command_name = command_name.intern
|
||||
return nil if @commands[command_name].nil?
|
||||
@commands[command_name] ||= load_and_instantiate(command_name)
|
||||
end
|
||||
|
||||
##
|
||||
# Return a sorted list of all command names (as strings).
|
||||
|
||||
def command_names
|
||||
@commands.keys.collect {|key| key.to_s}.sort
|
||||
end
|
||||
|
||||
##
|
||||
# Run the config specified by +args+.
|
||||
|
||||
def run(args)
|
||||
process_args(args)
|
||||
rescue StandardError, Timeout::Error => ex
|
||||
alert_error "While executing gem ... (#{ex.class})\n #{ex.to_s}"
|
||||
ui.errs.puts "\t#{ex.backtrace.join "\n\t"}" if
|
||||
Gem.configuration.backtrace
|
||||
terminate_interaction(1)
|
||||
rescue Interrupt
|
||||
alert_error "Interrupted"
|
||||
terminate_interaction(1)
|
||||
end
|
||||
|
||||
def process_args(args)
|
||||
args = args.to_str.split(/\s+/) if args.respond_to?(:to_str)
|
||||
if args.size == 0
|
||||
say Gem::Command::HELP
|
||||
terminate_interaction(1)
|
||||
end
|
||||
case args[0]
|
||||
when '-h', '--help'
|
||||
say Gem::Command::HELP
|
||||
terminate_interaction(0)
|
||||
when '-v', '--version'
|
||||
say Gem::RubyGemsVersion
|
||||
terminate_interaction(0)
|
||||
when /^-/
|
||||
alert_error "Invalid option: #{args[0]}. See 'gem --help'."
|
||||
terminate_interaction(1)
|
||||
else
|
||||
cmd_name = args.shift.downcase
|
||||
cmd = find_command(cmd_name)
|
||||
cmd.invoke(*args)
|
||||
end
|
||||
end
|
||||
|
||||
def process_args(args)
|
||||
args = args.to_str.split(/\s+/) if args.respond_to?(:to_str)
|
||||
if args.size == 0
|
||||
say Gem::Command::HELP
|
||||
terminate_interaction(1)
|
||||
end
|
||||
case args[0]
|
||||
when '-h', '--help'
|
||||
say Gem::Command::HELP
|
||||
terminate_interaction(0)
|
||||
when '-v', '--version'
|
||||
say Gem::RubyGemsVersion
|
||||
terminate_interaction(0)
|
||||
when /^-/
|
||||
alert_error "Invalid option: #{args[0]}. See 'gem --help'."
|
||||
terminate_interaction(1)
|
||||
def find_command(cmd_name)
|
||||
possibilities = find_command_possibilities cmd_name
|
||||
if possibilities.size > 1 then
|
||||
raise "Ambiguous command #{cmd_name} matches [#{possibilities.join(', ')}]"
|
||||
elsif possibilities.size < 1 then
|
||||
raise "Unknown command #{cmd_name}"
|
||||
end
|
||||
|
||||
self[possibilities.first]
|
||||
end
|
||||
|
||||
def find_command_possibilities(cmd_name)
|
||||
len = cmd_name.length
|
||||
|
||||
command_names.select { |n| cmd_name == n[0, len] }
|
||||
end
|
||||
|
||||
private
|
||||
|
||||
def load_and_instantiate(command_name)
|
||||
command_name = command_name.to_s
|
||||
retried = false
|
||||
|
||||
begin
|
||||
const_name = command_name.capitalize.gsub(/_(.)/) { $1.upcase }
|
||||
Gem::Commands.const_get("#{const_name}Command").new
|
||||
rescue NameError
|
||||
if retried then
|
||||
raise
|
||||
else
|
||||
cmd_name = args.shift.downcase
|
||||
cmd = find_command(cmd_name)
|
||||
cmd.invoke(*args)
|
||||
end
|
||||
end
|
||||
|
||||
def find_command(cmd_name)
|
||||
possibilities = find_command_possibilities(cmd_name)
|
||||
if possibilities.size > 1
|
||||
raise "Ambiguous command #{cmd_name} matches [#{possibilities.join(', ')}]"
|
||||
end
|
||||
if possibilities.size < 1
|
||||
raise "Unknown command #{cmd_name}"
|
||||
end
|
||||
|
||||
self[possibilities.first]
|
||||
end
|
||||
|
||||
def find_command_possibilities(cmd_name)
|
||||
len = cmd_name.length
|
||||
self.command_names.select { |n| cmd_name == n[0,len] }
|
||||
end
|
||||
|
||||
private
|
||||
|
||||
def load_and_instantiate(command_name)
|
||||
command_name = command_name.to_s
|
||||
retried = false
|
||||
|
||||
begin
|
||||
const_name = command_name.capitalize.gsub(/_(.)/) { $1.upcase }
|
||||
Gem::Commands.const_get("#{const_name}Command").new
|
||||
rescue NameError
|
||||
if retried then
|
||||
raise
|
||||
else
|
||||
retried = true
|
||||
require "rubygems/commands/#{command_name}_command"
|
||||
retry
|
||||
end
|
||||
retried = true
|
||||
require "rubygems/commands/#{command_name}_command"
|
||||
retry
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue