nix/modules/home/desktop/sway/waybar.nix

_: {
  programs.waybar = {
    enable = true;
    systemd = {
      enable = true;
      target = "sway-session.target";
    };
    settings = {
      mainbar = {
        layer = "top";
        spacing = 6;
        disable-toolptips = true;
        modules-center = [];
        modules-left = [
          "sway/workspaces"
          "sway/mode"
        ];
        modules-right = [
          "network"
          "custom/sep"
          "memory"
          "cpu"
          "custom/sep"
          "pulseaudio"
          "custom/sep"
          "clock"
          "custom/sep"
          "tray"
        ];
        "clock" = {
          "format-alt" = "{:%Y-%m-%d}";
          "timezone" = "Europe/Paris";
          "tooltip" = false;
        };
        "cpu" = {
          "format" = "{usage}% {icon}";
          "format-icons" = [ "" ];
          "states" = {
            "critical" = 90;
            "warning" = 70;
          };
          "tooltip" = false;
        };
        "custom/sep" = {
          "format" = "|";
          "tooltip" = false;
        };
        "idle_inhibitor" = {
            "format" = "{icon}";
            "format-icons" = {
              "activated" = "";
              "deactivated" = "";
            };
        };
        "memory" = {
          "format" = "{used:0.1f}G/{total:0.1f}G ";
          "interval" = 30;
          "states" = {
            "critical" = 90;
            "warning" = 70;
          };
        };
        "network" = {
          "format-alt" = "{ifname}: {ipaddr}/{cidr}";
          "format-disconnected" = "Disconnected ⚠ ";
          "format-ethernet" = "{ifname}: {ipaddr}/{cidr} 󰈀 ";
          "format-linked" = "{ifname} (No IP) 󰈀 ";
          "format-wifi" = "{essid} ({signalStrength}%)  ";
          "tooltip" = false;
        };
        "pulseaudio" = {
          "format" = "{format_source} {volume}% {icon} ";
          "format-bluetooth" = "{volume}% {icon}";
          "format-icons" = {
            "car" = "";
            "default" = "";
            "handsfree" = "󰋎";
            "headphones" = "󰋋";
            "headset" = "󰋎";
            "phone" = "";
            "portable" = "";
          };
          "format-muted" = "{format_source} 󰝟 ";
          "format-source" = "{volume}%  ";
          "format-source-muted" = " ";
          "tooltip" = false;
        };
        "sway/mode" = {
            "format" = "<span style=\"italic\">{}</span>";
        };
        "sway/workspace" = {
            "disable-scroll" = true;
        };
        "temperature" = {
          "critical-threshold" = 80;
          "format" = "{temperatureC}°C  ";
          "thermal-zone" = "6";
        };
      };
    };
    style = ''
      @define-color color-base-bg #323232;
      @define-color color-base-fg #ddd;
      
      @define-color color-hover #f268b3;
      @define-color color-selected #1cd180;
      
      @define-color color-ok #1cd180;
      @define-color color-warning #f2b768;
      @define-color color-critical #f268b3;
      
      * {
          border: none;
          border-radius: 0;
          min-height:0;
      }
      
      window#waybar {
          background: @color-base-bg ;
          color: @color-base-fg;
          font-family: "Fira Code Nerd Font";
          font-size: 12px;
      }
      
      button,
      button:disabled,label:disabled{
          color:inherit;
      }
      
      button:hover{
          background:none;
          box-shadow:inherit;
          box-shadow:inherit;
          text-shadow:inherit;
          text-shadow:inherit;
          border-top:none;
      }
      #workspaces {
          color:#fff;
      }
      #workspaces button {
          margin:0 3px;
          padding:4px 4px;
          color:#9c9c9c;
          border-bottom: 1px solid transparent;
      }
      
      #workspaces button:hover {
          box-shadow:inherit;
          text-shadow:inherit;
          color: @color-hover;
          border-bottom: 1px solid @color-hover;
      }
      
      #workspaces button.focused {
          background:#1cd180 ;
          color:#000;
      }
      #workspaces button.visible:not(.focused) {
          color: @color-selected;
          border-color: @color-selected;
      }
      
      #clock,
      #cpu,
      #memory,
      #backlight,
      #network,
      #tray,
      #mode,
      #battery,
      #idle_inhibitor {
          padding: 2px 4px;
          margin: 0;
          background-color: transparent;
      }
      
      #mode{
          background:@color-warning;
          font-weight:bold;
      }
      #pulseaudio {}
      #pulseaudio.muted {
          color:@color-critical;
      }
      
      #battery.discharging {
          color: @color-base-fg;
          border-bottom: none;
      }
      
      #battery.charging, #battery.plugged {
          border-bottom: 1px solid @color-ok;
          color: @color-selected;
      }
      
      #battery.critical:not(.charging),
      #cpu.critical,
      #memory.critical{
          border-color: @color-critical;
          color: @color-critical;
      }
      
      #battery.warning:not(.charging),
      #cpu.warning,
      #memory.warning{
          border-color: @color-warning;
          color: @color-warning;
      }
      
      #tray {
          font-family: "DejaVu sans";
          font-size: 12px;
      }
    '';
  };
}