# HG changeset patch
# User catherine@Elli.myhome.westell.com
# Date 1237075515 14400
# Node ID 500955dece3f8c3d517d478bb7575f99b6f75d0d
# Parent  9c4c4d012a92b7641d5b3cb73b7589125be736ac
parameter onchange hook comment

diff -r 9c4c4d012a92 -r 500955dece3f cmd2.py
--- a/cmd2.py	Sat Mar 14 20:03:57 2009 -0400
+++ b/cmd2.py	Sat Mar 14 20:05:15 2009 -0400
@@ -9,6 +9,7 @@
 Case-insensitive commands
 Special-character shortcut commands (beyond cmd's "@" and "!")
 Settable environment parameters
+Optional _onchange_{paramname} called when environment parameter changes
 Parsing commands with `optparse` options (flags)
 Redirection to file with >, >>; input from file with <
 Easy transcript-based testing of applications (see example/example.py)