kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Import RubyGems 1.1.0

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain 2008-03-31 22:40:06 +00:00
parent dc8359969e
commit 8cc45aae94
82 changed files with 5776 additions and 2928 deletions
Download patch file Download diff file Expand all files Collapse all files

57
lib/rubygems/commands/query_command.rb
View file

@ -1,15 +1,25 @@
require 'rubygems/command'
require 'rubygems/local_remote_options'
require 'rubygems/source_info_cache'
require 'rubygems/version_option'
class Gem::Commands::QueryCommand < Gem::Command
include Gem::LocalRemoteOptions
include Gem::VersionOption
def initialize(name = 'query',
summary = 'Query gem information in local or remote repositories')
super name, summary,
:name => /.*/, :domain => :local, :details => false, :versions => true
:name => //, :domain => :local, :details => false, :versions => true,
:installed => false, :version => Gem::Requirement.default
add_option('-i', '--[no-]installed',
'Check for installed gem') do |value, options|
options[:installed] = value
end
add_version_option
add_option('-n', '--name-matches REGEXP',
'Name of gem(s) to query on matches the',
@ -28,33 +38,70 @@ class Gem::Commands::QueryCommand < Gem::Command
options[:details] = false unless value
end
add_option('-a', '--all',
'Display all gem versions') do |value, options|
options[:all] = value
end
add_local_remote_options
end
def defaults_str # :nodoc:
"--local --name-matches '.*' --no-details --versions"
"--local --name-matches // --no-details --versions --no-installed"
end
def execute
exit_code = 0
name = options[:name]
if options[:installed] then
if name.source.empty? then
alert_error "You must specify a gem name"
exit_code |= 4
elsif installed? name.source, options[:version] then
say "true"
else
say "false"
exit_code |= 1
end
raise Gem::SystemExitException, exit_code
end
if local? then
say
say "*** LOCAL GEMS ***"
say
output_query_results Gem.cache.search(name)
output_query_results Gem.source_index.search(name)
end
if remote? then
say
say "*** REMOTE GEMS ***"
say
output_query_results Gem::SourceInfoCache.search(name)
begin
Gem::SourceInfoCache.cache.refresh options[:all]
rescue Gem::RemoteFetcher::FetchError
# no network
end
output_query_results Gem::SourceInfoCache.search(name, false, true)
end
end
private
##
# Check if gem +name+ version +version+ is installed.
def installed?(name, version = Gem::Requirement.default)
dep = Gem::Dependency.new name, version
!Gem.source_index.search(dep).empty?
end
def output_query_results(gemspecs)
output = []
gem_list_with_version = {}
@ -98,7 +145,7 @@ class Gem::Commands::QueryCommand < Gem::Command
##
# Used for wrapping and indenting text
#
def format_text(text, wrap, indent=0)
result = []
work = text.dup