Added multiple undo/redo, fixed compile error.

2011-02-18 21:19:54 -08:00
parent abaeaa99ac
commit 7088fadab8
3 changed files with 31 additions and 22 deletions
--- a/plugin.yml
+++ b/plugin.yml
@@ -80,10 +80,10 @@ commands:
        usage: /<command> 
    /redo:
        description: Redoes the last action (from history)
-        usage: /<command> 
+        usage: /<command> [times]
    /undo:
        description: Undoes the last action
-        usage: /<command> 
+        usage: /<command> [times]
    unstuck:
        description: Escape from being stuck inside a block
        usage: /<command>