hook system

[sup] / lib / sup / buffer.rb

diff --git a/lib/sup/buffer.rb b/lib/sup/buffer.rb
index 40bd6fcc9bd5b07de1496b48c9837e4aba0fcd6c..467675a92de35f8cd278c5953901d6681dc945ee 100644 (file)
--- a/lib/sup/buffer.rb
+++ b/lib/sup/buffer.rb
@@ -1,6 +1,8 @@
 require 'etc'
 require 'thread'
+require 'ncurses'
 
+if defined? Ncurses
 module Ncurses
   def rows
     lame, lamer = [], []
@@ -42,6 +44,7 @@ module Ncurses
   KEY_CANCEL = 7 # ctrl-g
   KEY_TAB = 9
 end
+end
 
 module Redwood