From 9e8334698c3159701c0c292d3ada044e670da1fe Mon Sep 17 00:00:00 2001
From: "Alexander Gehrke (crater2150)" <crater@qwertyuiop.de>
Date: Fri, 22 Mar 2013 13:57:30 +0100
Subject: [PATCH] make the todo call in cd() a hook added conditionally.

This way no error is thrown, when the todo program is missing.
---
 aliases/functions | 3 ---
 modules/todo/init | 1 +
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/aliases/functions b/aliases/functions
index 6f6af23..730306b 100644
--- a/aliases/functions
+++ b/aliases/functions
@@ -50,11 +50,8 @@ cd(){
     if [ -e ".zin" ]; then
         . ".zin"
     fi
-    todo
 }
 
-
-
 #}}}
 
 #################################################################################
diff --git a/modules/todo/init b/modules/todo/init
index ce50e80..0b2843a 100644
--- a/modules/todo/init
+++ b/modules/todo/init
@@ -8,6 +8,7 @@ if command -v todo >/dev/null; then
 		fi
 		todo ${=file} -f +${1:-high} | wc -l
 	}
+	chpwd_hook todo
 else
 	todo_count() {
 		echo -1