From 43230b87b8b39a6fbd2f635a96285158353c9b51 Mon Sep 17 00:00:00 2001
From: Donovan Glover <donovan@dglover.co>
Date: Thu, 5 Sep 2024 18:14:20 -0400
Subject: [PATCH] dwm: Only update bar if dwm is running

Fixes an issue where the script would continue to run after
quitting dwm.
---
 home/dwm.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/home/dwm.nix b/home/dwm.nix
index 584c81a1..f8b0f436 100644
--- a/home/dwm.nix
+++ b/home/dwm.nix
@@ -218,7 +218,7 @@ in
             xsetroot -name " $VOLUME・$BATTERY・$TIME "
           end
 
-          while true
+          while pidof dwm
             update_bar
 
             sleep 10s