playerctl: update playerctl config

scripts/default.nix

@@ -34,6 +34,7 @@ create_scripts
     showkeys =
       [ ]; # This will not work unless programs.wshowkeys is enabled systemwide
     terminal = [ alacritty ];
+    playerctl-status = [ playerctl ];
     wpass = [ final.wdmenu fd pass sd wl-clipboard wtype ];
     screenshotsh =
       [ capitaine-cursors grim slurp jq sway wl-clipboard xdg-user-dirs ];

scripts/playerctl-status

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+PLAYERCTL="playerctl --ignore-player=mpd"
+
+STATUS="$(env LC_ALL=C $PLAYERCTL status title)"
+TITLE="$($PLAYERCTL metadata title)"
+ARTIST="$($PLAYERCTL metadata artist)"
+
+test "$STATUS" = "Playing" \
+&& printf " %s" "$TITLE" \
+&& test -n "$ARTIST" \
+&& printf " - %s" "$ARTIST"
+
+echo ""