From c473fc6be242abd7d2fc343edd9c6639dd34a51a Mon Sep 17 00:00:00 2001
From: René Neumann <rene.neumann@in.tum.de>
Date: Thu, 23 Feb 2012 19:41:59 +0100
Subject: Cleanup using TRAPEXIT

---
 .zsh/functions/cci | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.zsh/functions/cci b/.zsh/functions/cci
index b03666e..669f08f 100644
--- a/.zsh/functions/cci
+++ b/.zsh/functions/cci
@@ -18,6 +18,12 @@ log ()
     echo ${fg_bold[white]}">> $1"${reset_color}
 }
 
+TRAPEXIT ()
+{
+    # cleanup
+    unfunction ask log
+}
+
 if [[ $# == 0 ]]; then
     echo "No message given. Aborting."
     return 1
@@ -90,7 +96,4 @@ log "Done"
 
 popd -q
 
-# cleanup
-unfunction ask log
-
 # vim: ft=zsh
-- 
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