From a4888cfff67d077a8e153b367544adcf9f78eaa7 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Tue, 14 Feb 2012 02:36:48 +0100
Subject: [PATCH] zsh/rc: Don't use which.

---
 zsh/rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zsh/rc b/zsh/rc
index 4f5d100..0cd6756 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -739,7 +739,7 @@ done &)
 # Run reminder and redisplay it every four hours (if it's available).
 PERIOD=14400
 periodic() {
-    which rem > /dev/null && [ -f ~/.reminders ] && rem -h
+    (( $+commands[rem] )) && [ -f ~/.reminders ] && rem -h
 }
 
 
-- 
2.44.2