lib/reline/terminfo.rb in reline-0.2.8.pre.11 vs lib/reline/terminfo.rb in reline-0.3.0

@@ -1,7 +1,15 @@
-require 'fiddle'
-require 'fiddle/import'
+begin
+  require 'fiddle'
+  require 'fiddle/import'
+rescue LoadError
+  module Reline::Terminfo
+    def self.curses_dl
+      false
+    end
+  end
+end
 
 module Reline::Terminfo
   extend Fiddle::Importer
 
   class TerminfoError < StandardError; end
@@ -48,10 +56,10 @@
       end
     end
     @curses_dl = nil if @curses_dl == false
     @curses_dl
   end
-end
+end if not Reline.const_defined?(:Terminfo) or not Reline::Terminfo.respond_to?(:curses_dl)
 
 module Reline::Terminfo
   dlload curses_dl
   #extern 'int setupterm(char *term, int fildes, int *errret)'
   @setupterm = Fiddle::Function.new(curses_dl['setupterm'], [Fiddle::TYPE_VOIDP, Fiddle::TYPE_INT, Fiddle::TYPE_VOIDP], Fiddle::TYPE_INT)