| Current Path : /usr/share/ruby/irb/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //usr/share/ruby/irb/help.rb |
#
# irb/help.rb - print usage module
# $Release Version: 0.9.6$
# $Revision: 38515 $
# by Keiju ISHITSUKA(keiju@ishitsuka.com)
#
# --
#
#
#
require 'irb/magic-file'
module IRB
# Outputs the irb help message, see IRB@Command+line+options.
def IRB.print_usage
lc = IRB.conf[:LC_MESSAGES]
path = lc.find("irb/help-message")
space_line = false
IRB::MagicFile.open(path){|f|
f.each_line 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