From ded28ab85a197efbdea865d250593cc402e01f19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luka=20Mom=C4=8Dilovi=C4=87?= <l.momcilovic61@gmail.com>
Date: Mon, 8 Jan 2024 21:35:34 +0100
Subject: [PATCH] fix(waybar): fix cava creating multiple instances

WaybarCava was creating a new instance of cava every time it was
executed. This happens when waybar is restarted/wallpaper is changed

Fixed by killing cava process referencing the same config

Fix: #131
---
 config/hypr/scripts/WaybarCava.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config/hypr/scripts/WaybarCava.sh b/config/hypr/scripts/WaybarCava.sh
index 77fce82..711f4c6 100755
--- a/config/hypr/scripts/WaybarCava.sh
+++ b/config/hypr/scripts/WaybarCava.sh
@@ -28,5 +28,8 @@ data_format = ascii
 ascii_max_range = 7
 EOF
 
+# Kill cava if it's already running
+pkill -f "cava -p $config_file"
+
 # Read stdout from cava and perform substitution in a single sed command
 cava -p "$config_file" | sed -u "$dict"