pyreadline/readline differences

the readline package is not available under windows, instead pyreadline must be used ... and it differs slightly from readline.

i don't know if you want to branch form a windows version, or maybe refactor out the readline stuff?

anyway,here's a patch that shows some of the differences ... there are still more ... but this will get it up and running and in a sort of usable state under windows...

-----start patch
--- glipy\terminal\terminal.py 2009-04-27 10:26:14.001900000 +1000
+++ build\lib\glipy\terminal\terminal.py 2009-05-04 23:12:40.083600000 +1000
@@ -22,6 +22,7 @@
 from console import Console
 import time
 import shell
+from pyreadline.lineeditor.lineobj import TextLine

 # ------------------------------------------------------------ class TerminalOut
@@ -185,13 +186,13 @@
     def history_add(self, item):
         ''' '''
         if len(item):
- readline.add_history (item)
+ readline.add_history (TextLine(item))
         self.history_reset()

     # ___________________________________________________________ history_reset
     def history_reset(self):
         ''' '''
- self.history_index = readline.get_current_history_length()+1
+ self.history_index = readline.get_history_length()+1

     # ________________________________________________________________ on_close
     def on_close(self):
@@ -214,10 +215,10 @@
         ''' '''
         self.history_index += 1
         h = ''
- if self.history_index <= readline.get_current_history_length():
+ if self.history_index <= readline.get_history_length():
             h = '' or readline.get_history_item (self.history_index)
         else:
- self.history_index = readline.get_current_history_length()+1
+ self.history_index = readline.get_history_length()+1
         self.command = h

     # ____________________________________________________________ history_prev