/ Ruby
/
method

print_usage

v1_9_3_125 - Show latest stable - Class: IRB
print_usage()
public

No documentation available.

# File lib/irb/help.rb, line 15
  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