Update volshow script to use sockets

tree/.config/hypr/hyprland.conf.tpl

@@ -131,7 +131,6 @@ device:epic-mouse-v1 {
 windowrule=float,title:Volume
 windowrule=size 300 100,title:Volume
 windowrule=move 100%-375 75,title:Volume
-windowrule=noanim,title:Volume
 windowrule=rounding 35,title:Volume
 windowrule=nofocus,title:Volume
 

tree/.local/bin/volshow

@@ -1,9 +1,16 @@
 #!/bin/sh
+# Pops up a window showing the current volume
 
-alacritty -t "Volume" \
+SOCKET="/tmp/volume_indicator"
+
+# If theres an existing volume_indicator running, prod the socket
+# Otherwise, start a new volume_indicator instance.
+nc -U "$SOCKET" 2>/dev/null || \
+ba alacritty -t "Volume" \
 		--class "volume_indicator" \
 		--config-file "$HOME/.config/alacritty/silent.yml" \
 		--command volume_indicator \
 		--cols 30 \
 		--rows 3 \
-	--timeout 1000
+		--socket "$SOCKET" \
+		--timeout 2000