pkgs,

      inherit (lib.meta) getExe getExe';

      nu = "${getExe pkgs.nushell} -c";
      kitty = "${getExe pkgs.kitty} --hold";
      btop = getExe pkgs.btop;

              "on-click": "pwvucontrol",
              "on-click-right": "wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle",

              "on-click": "${getExe pkgs.pwvucontrol}",
              "on-click-right": "${getExe' pkgs.wireplumber "wpctl"} set-mute @DEFAULT_AUDIO_SINK@ toggle",

              "tooltip-format": "Volume: {volume}%\nClick: Open audio manager\nRight-click: Mute toggle"

              "tooltip-format": "Volume: {volume}%"

              "on-click": "kitty btop",

              "on-click": "${kitty} ${nu} '${btop}'",

              "on-click": "kitty btop",

              "on-click": "${kitty} ${nu} '${btop}'",

              "exec": "bash -c 'if command -v nvidia-smi >/dev/null; then nvidia-smi --query-gpu=utilization.gpu --format=csv,noheader,nounits | head -1; elif command -v radeontop >/dev/null; then radeontop -d - -l 1 | grep -o \"gpu [0-9]*\" | cut -d\" \" -f2; else echo \"N/A\"; fi'",

              "exec": "${nu} 'if command -v nvidia-smi >/dev/null; then nvidia-smi --query-gpu=utilization.gpu --format=csv,noheader,nounits | head -1; elif command -v radeontop >/dev/null; then radeontop -d - -l 1 | grep -o \"gpu [0-9]*\" | cut -d\" \" -f2; else echo \"N/A\"; fi'",

              "tooltip-format": "GPU Usage: {}%\nClick: Open system monitor",
              "on-click": "kitty btop",

              "tooltip-format": "GPU Usage: {}%",
              "on-click": "${kitty} ${nu} '${btop}'",