FM / commands

/home/wespack/ruby/lib/rubygems/commands/

/home/wespack/ruby/lib/rubygems/commands

Name	Size	Mode	Actions
build_command.rb	1134	0644	edit dl rm
cert_command.rb	2847	0644	edit dl rm
check_command.rb	1954	0644	edit dl rm
cleanup_command.rb	2279	0644	edit dl rm
contents_command.rb	1757	0644	edit dl rm
dependency_command.rb	3708	0644	edit dl rm
environment_command.rb	2312	0644	edit dl rm
fetch_command.rb	1374	0644	edit dl rm
generate_index_command.rb	1824	0644	edit dl rm
help_command.rb	4673	0644	edit dl rm
install_command.rb	4002	0644	edit dl rm
list_command.rb	667	0644	edit dl rm
lock_command.rb	2550	0644	edit dl rm
mirror_command.rb	3116	0644	edit dl rm
outdated_command.rb	738	0644	edit dl rm
pristine_command.rb	3880	0644	edit dl rm
query_command.rb	4111	0644	edit dl rm
rdoc_command.rb	2034	0644	edit dl rm
search_command.rb	706	0644	edit dl rm
server_command.rb	1226	0644	edit dl rm
sources_command.rb	3335	0644	edit dl rm
specification_command.rb	1719	0644	edit dl rm
uninstall_command.rb	2124	0644	edit dl rm
unpack_command.rb	2615	0644	edit dl rm
update_command.rb	4130	0644	edit dl rm
which_command.rb	1868	0644	edit dl rm

Edit: /home/wespack/ruby/lib/rubygems/commands/sources_command.rb (3335B)

require 'rubygems/command'
require 'rubygems/remote_fetcher'
require 'rubygems/source_info_cache'
require 'rubygems/source_info_cache_entry'

class Gem::Commands::SourcesCommand < Gem::Command

def initialize
    super 'sources',
          'Manage the sources and cache file RubyGems uses to search for gems'

add_option '-a', '--add SOURCE_URI', 'Add source' do |value, options|
      options[:add] = value
    end

add_option '-l', '--list', 'List sources' do |value, options|
      options[:list] = value
    end

add_option '-r', '--remove SOURCE_URI', 'Remove source' do |value, options|
      options[:remove] = value
    end

add_option '-u', '--update', 'Update source cache' do |value, options|
      options[:update] = value
    end

add_option '-c', '--clear-all',
               'Remove all sources (clear the cache)' do |value, options|
      options[:clear_all] = value
    end
  end

def defaults_str
    '--list'
  end

def execute
    options[:list] = !(options[:add] || options[:remove] || options[:clear_all] || options[:update])

if options[:clear_all] then
      sic = Gem::SourceInfoCache
      remove_cache_file 'user',          sic.user_cache_file
      remove_cache_file 'latest user',   sic.latest_user_cache_file
      remove_cache_file 'system',        sic.system_cache_file
      remove_cache_file 'latest system', sic.latest_system_cache_file
    end

if options[:add] then
      source_uri = options[:add]

sice = Gem::SourceInfoCacheEntry.new nil, nil
      begin
        sice.refresh source_uri, true

Gem::SourceInfoCache.cache_data[source_uri] = sice
        Gem::SourceInfoCache.cache.update
        Gem::SourceInfoCache.cache.flush

Gem.sources << source_uri
        Gem.configuration.write

say "#{source_uri} added to sources"
      rescue URI::Error, ArgumentError
        say "#{source_uri} is not a URI"
      rescue Gem::RemoteFetcher::FetchError => e
        say "Error fetching #{source_uri}:\n\t#{e.message}"
      end
    end

if options[:update] then
      Gem::SourceInfoCache.cache true
      Gem::SourceInfoCache.cache.flush

say "source cache successfully updated"
    end

if options[:remove] then
      source_uri = options[:remove]

unless Gem.sources.include? source_uri then
        say "source #{source_uri} not present in cache"
      else
        begin # HACK figure out how to get the cache w/o update
          Gem::SourceInfoCache.cache
        rescue Gem::RemoteFetcher::FetchError
        end

Gem::SourceInfoCache.cache_data.delete source_uri
        Gem::SourceInfoCache.cache.update
        Gem::SourceInfoCache.cache.flush
        Gem.sources.delete source_uri
        Gem.configuration.write

say "#{source_uri} removed from sources"
      end
    end

if options[:list] then
      say "*** CURRENT SOURCES ***"
      say

Gem.sources.each do |source|
        say source
      end
    end
  end

private

def remove_cache_file(desc, path)
    FileUtils.rm_rf path

if not File.exist?(path) then
      say "*** Removed #{desc} source cache ***"
    elsif not File.writable?(path) then
      say "*** Unable to remove #{desc} source cache (write protected) ***"
    else
      say "*** Unable to remove #{desc} source cache ***"
    end
  end

end

require 'rubygems/command' require 'rubygems/remote_fetcher' require 'rubygems/source_info_cache' require 'rubygems/source_info_cache_entry' class Gem::Commands::SourcesCommand < Gem::Command def initialize super 'sources', 'Manage the sources and cache file RubyGems uses to search for gems' add_option '-a', '--add SOURCE_URI', 'Add source' do |value, options| options[:add] = value end add_option '-l', '--list', 'List sources' do |value, options| options[:list] = value end add_option '-r', '--remove SOURCE_URI', 'Remove source' do |value, options| options[:remove] = value end add_option '-u', '--update', 'Update source cache' do |value, options| options[:update] = value end add_option '-c', '--clear-all', 'Remove all sources (clear the cache)' do |value, options| options[:clear_all] = value end end def defaults_str '--list' end def execute options[:list] = !(options[:add] || options[:remove] || options[:clear_all] || options[:update]) if options[:clear_all] then sic = Gem::SourceInfoCache remove_cache_file 'user', sic.user_cache_file remove_cache_file 'latest user', sic.latest_user_cache_file remove_cache_file 'system', sic.system_cache_file remove_cache_file 'latest system', sic.latest_system_cache_file end if options[:add] then source_uri = options[:add] sice = Gem::SourceInfoCacheEntry.new nil, nil begin sice.refresh source_uri, true Gem::SourceInfoCache.cache_data[source_uri] = sice Gem::SourceInfoCache.cache.update Gem::SourceInfoCache.cache.flush Gem.sources << source_uri Gem.configuration.write say "#{source_uri} added to sources" rescue URI::Error, ArgumentError say "#{source_uri} is not a URI" rescue Gem::RemoteFetcher::FetchError => e say "Error fetching #{source_uri}:\n\t#{e.message}" end end if options[:update] then Gem::SourceInfoCache.cache true Gem::SourceInfoCache.cache.flush say "source cache successfully updated" end if options[:remove] then source_uri = options[:remove] unless Gem.sources.include? source_uri then say "source #{source_uri} not present in cache" else begin # HACK figure out how to get the cache w/o update Gem::SourceInfoCache.cache rescue Gem::RemoteFetcher::FetchError end Gem::SourceInfoCache.cache_data.delete source_uri Gem::SourceInfoCache.cache.update Gem::SourceInfoCache.cache.flush Gem.sources.delete source_uri Gem.configuration.write say "#{source_uri} removed from sources" end end if options[:list] then say "*** CURRENT SOURCES ***" say Gem.sources.each do |source| say source end end end private def remove_cache_file(desc, path) FileUtils.rm_rf path if not File.exist?(path) then say "*** Removed #{desc} source cache ***" elsif not File.writable?(path) then say "*** Unable to remove #{desc} source cache (write protected) ***" else say "*** Unable to remove #{desc} source cache ***" end end end