--- a/.zshrc	Wed Oct 26 02:59:36 2011 +0300
+++ b/.zshrc	Thu Oct 27 04:05:40 2011 +0300
@@ -28,3 +28,6 @@
 # Emacs like editing.
 bindkey -e
 
+bindkey "^[[A" history-search-backward
+bindkey "^[[B" history-search-forward
+