refactor: extract ignored player sources to array

scripts/update_cache.sh

@@ -3,6 +3,21 @@
 # Separator variable
 separator="␟"
 
+# Ignored player sources for music
+ignored_players=(
+	"chromium"
+	"firefox"
+	"kdeconnect"
+	"haruna"
+	"plasma-browser-integration"
+)
+
+# Convert array to a comma-separated string with no spaces
+ignored_sources=$(
+	IFS=,
+	echo "${ignored_players[*]}"
+)
+
 # Lock file path
 lock_file="/tmp/music_wakatime_update.lock"
 
@@ -23,7 +38,7 @@ trap cleanup EXIT
 
 # Update the music cache file every second
 while true; do
-  playerctl --ignore-player firefox,kdeconnect,haruna,plasma-browser-integration metadata --format "{{ artist }}${separator}{{ title }}${separator}{{ album }}${separator}{{ status }}${separator}{{ volume }}${separator}{{ loop }}${separator}{{ shuffle }}" >~/.cache/music_cache.txt
+	playerctl --ignore-player ${ignored_sources} metadata --format "{{ artist }}${separator}{{ title }}${separator}{{ album }}${separator}{{ status }}${separator}{{ volume }}${separator}{{ loop }}${separator}{{ shuffle }}" >~/.cache/music_cache.txt
 	sleep 1
 done & # Run this loop in the background