# # irb/help.rb - print usase module # $Release Version: 0.9.5$ # $Revision: 11708 $ # $Date: 2007-02-13 08:01:19 +0900 (Tue, 13 Feb 2007) $ # by Keiju ISHITSUKA(keiju@ishitsuka.com) # # -- # # # module IRB def IRB.print_usage lc = IRB.conf[:LC_MESSAGES] path = lc.find("irb/help-message") space_line = false File.foreach(path) do |l| if /^\s*$/ =~ l lc.puts l unless space_line space_line = true next end space_line = false l.sub!(/#.*$/, "") next if /^\s*$/ =~ l lc.puts l end end end