configuration.nix/modules/home/programs/waybar/default.nix

{
  programs.waybar = {
    enable = true;
    catppuccin.enable = true;
    settings = {
      mainBar = {
        layer = "top";
        position = "top";
        height = 30;
        output = [
          "eDP-1"
          "HDMI-A-1"
        ];
        modules-left = [ "sway/workspaces" ];
        modules-center = [ "clock#week" "clock#year" "clock#time" ];
        modules-right = [ "network" "pulseaudio" "memory" "cpu" "battery" ];

        "clock#time" = {
          format = "{:%H:%M:%S}";
          interval = 1;
        };

        "clock#week" = {
          format = "{:%a}";
        };

        "clock#year" = {
          format = "{:%Y-%m-%d}";
          tooltip-format = "<tt><small>{calendar}</small></tt>";
          calendar = {
            mode = "year";
            mode-mon-col = 3;
            weeks-pos = "right";
            format = {
              months = "<span color='#ffead3'><b>{}</b></span>";
              days = "<span color='#ecc6d9'><b>{}</b></span>";
              weeks = "<span color='#99ffdd'><b>W{}</b></span>";
              weekdays = "<span color='#ffcc66'><b>{}</b></span>";
              today = "<span color='#ff6699'><b><u>{}</u></b></span>";
            };
          };
        };

        battery = {
          format = "{icon} {capacity}% {time}";
          format-time = " {H} h {M} m";
          format-icons = [ "" "" "" "" "" ];
          states = {
            warning = 30;
            critical = 15;
          };
        };

        cpu = {
          format = "<span color='#4f46e5'></span>  {usage}%";
        };

        memory = {
          format = "<span color='#7c3aed'></span>  {percentage}%";
          interval = 5;
        };

        pulseaudio = {
          format = "<span color='#16a34a'>{icon}</span> {volume}% | {format_source}";
          format-muted = "<span color='#b91c1c'>󰝟</span> {volume}% | {format_source}";
          format-source = "{volume}% <span color='#16a34a'></span>";
          format-source-muted = "{volume}% <span color='#b91c1c'></span>";
          format-icons = {
            headphone = "";
            default = [ "" "" "" ];
          };
        };

        network = {
          format-ethernet = "<span color='#06b6d4'>󰈁</span> | <span color='#ea580c'></span> {bandwidthUpBytes}  <span color='#ea580c'></span> {bandwidthDownBytes}";
          format-wifi = "<span color='#06b6d4'>{icon}</span> | <span color='#ea580c'></span> {bandwidthUpBytes}  <span color='#ea580c'></span> {bandwidthDownBytes}";
          format-disconnected = "<span color='#b91c1c'>󰈂</span>";
          format-icons = [ "󰤟" "󰤢" "󰤥" "󰤨" ];
          interval = 5;
        };

        "sway/workspaces" = {
          disable-scroll = true;
          all-outputs = true;
        };
      };
    };
    systemd = {
      enable = true;
      target = "sway-session.target";
    };
    style = builtins.readFile ./style.css;
  };
}