/ Ruby
/
method

print_usage

v1_8_6_287 - Show latest stable - Class: IRB
print_usage()
public

No documentation available.

# File lib/irb/help.rb, line 14
  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