nix/home-manager/hosts/nixos-laptop/desktops/hyprland/gruvbox/waybar/waybar-conf.nix

{ hostname, ...}: {
  imports = [ ./scripts/waybar-scripts.nix ];

  home.file = {
    # https://yewtu.be/watch?v=tWQB1NDDA9c
    # https://github.com/DN-debug/waybar-examples 

    # Inspiration:
    # https://github.com/Pipshag/dotfiles_gruvbox

    # Font Search:
    # https://www.nerdfonts.com/cheat-sheet 

    # Online CSS testing 
    # https://www.w3schools.com/css/tryit.asp?filename=trycss_border_round 

    # Waybar configuration
    ".config/waybar/config.jsonc" = {
      enable = true;
      executable = false;
      text = ''
        {
            "layer": "top",
            "position": "top",
            "modules-left": [
                "custom/wlogout",
                "idle_inhibitor",
                "clock",
                "mpris",
            ],
            "modules-center": [
                "wlr/workspaces", 
            ],
            "modules-right": [
                "pulseaudio",
                "custom/tailscale",
                "network",
                "battery",
            ],

            "custom/wlogout": {
                "format": "",
                "on-click": "wlogout"
            },

            "custom/tailscale": {
                "format": "{icon} {}",
                "exec": "$HOME/.config/waybar/scripts/tailscale.sh",
                "exec-if": "pgrep tailscaled",
                "return-type": "json",
                "interval": 5,
                "format-icons": {
                    "Running": "󰌆",
                    "Stopped": "󰌊",
                }
            },

            "idle_inhibitor": {
                "format": "{icon}",
                "format-icons": {
                    "activated": "",
                    "deactivated": ""
                }
            },

            "mpris":  {
                "format": "{player_icon} {dynamic}",
                "format-paused": "{status_icon} <i>{dynamic}</i>",
                "player-icons": { "default": "▶" },
                "status-icons": { "paused":  "⏸" },
            },

            "wlr/workspaces": {
                "on-click": "activate"
            },

            "clock": {
                "format": "󰥔 {:%H:%M}",
                "format-alt": "󰃭 {:%A, %d %b, %Y}",
                "tooltip-format": "<tt><small>{calendar}</small></tt>",
                "calendar": {
                    "mode"          : "month",
                    "mode-mon-col"  : 3,
                    "weeks-pos"     : "left",
                    "on-scroll"     : 1,
                    "format": {
                        "months":     "<span color='#e2cca9'><b>{}</b></span>",
                        "days":       "<span color='#e2cca9'><b>{}</b></span>",
                        "weeks":      "<span color='#b0b846'><b>W{}</b></span>",
                        "weekdays":   "<span color='#e9b143'><b>{}</b></span>",
                        "today":      "<span color='#f28534'><b><u>{}</u></b></span>"
                    }
                },
                "actions": {
                    "on-click-right": "calcurse",
                    "on-click-middle": "mode",
                    "on-scroll-up": "shift_up",
                    "on-scroll-down": "shift_down"
                }
            },

            "pulseaudio": {
                "scroll-step": 1,
                "format": "{icon} {format_source}",
                "format-bluetooth": "<span foreground='#f2594b'>{volume}% {icon} {format_source}</span>",
                "format-bluetooth-muted": " ",
                "format-muted": "󰝟 {format_source}",
                "format-source": " <span foreground='#f2594b'></span>",
                "format-source-muted": " ",
                "format-icons": {
                    "headphone": "",
                    "headset": "",
                    "default": ["󰕿", "󰖀", "󰕾"]
                },
                "tooltip": false,
                "on-click": "kitty -e pulsemixer",
            },

            "network": {
                "format": "{ifname}",
                "format-wifi": " {essid}",
                "format-ethernet": " {ipaddr}",
                "format-disconnected": "", // An empty format will hide the module.
                "tooltip-format": "{ifname} via {gwaddr} ",
                "tooltip-format-wifi": "{essid} ({signalStrength}%) ",
                "tooltip-format-ethernet": "{ifname} ",
                "tooltip-format-disconnected": "Disconnected",
                "max-length": 50,
                "on-click": "kitty --class=nmtui -e nmtui"
            },

            "battery": {
                "tooltip": true,
                "tooltip-format": "{time}",
                "states": {
                    "warning": 35,
                    "critical": 20
                },
                "format": "{icon}  {capacity}%",
                "format-charging": "󰂄  {capacity}%",
                "format-plugged": "  {capacity}%",
                "format-icons": ["", "", "", "", ""]
            },
        }

      '';
    };
    # Waybar theming
    ".config/waybar/style.css" = {
      enable = true;
      executable = false;
      text = ''
        * {
            border: none;
            border-radius: 0;
            font-family: JetbrainsMono-Regular;
        }

        #waybar {
            background-color: rgba(50, 48, 47, 0.8);
            padding: 5px;
        }

        #workspaces button.visible,
        #workspaces button {
            font-size: 1px;
            border-radius: 50px;
            /* padding: top | right | bottom | left */
            /* padding: top | left and right | bottom */
            /* padding: top and bottom | left and right */
            padding: -3px 5px;
            margin: 5px;
            color: rgba(0, 0, 0, 0);
            background-color: #3c3836;
        }

        #workspaces button.active {
            padding: 0px 15px;
            background-color: #a89984;
        }

        #workspaces button:hover,
        #workspaces button.focused:hover,
        #workspaces button.visible:hover  {
            background-color: #d5c4a1;
        }

        #workspaces button.urgent {
            background-color: #fb4934;
        }

        /*
        * General background
        */
        #network,
        #mpris,
        #memory,
        #backlight,
        #cpu,
        #pulseaudio,
        #temperature,
        #battery,
        #tray,
        #submap,
        #clock,
        #idle_inhibitor,
        #custom-tailscale,
        #custom-wlogout,
        #window {
            font-size: 16px;
            padding: 0px 10px;
            margin: 5px;
            border-radius: 5px;
            color: rgba(50, 48, 47, 0.8);
            background-color: #a89984;
            font-weight: bold;
        }

        /*
        * Warning plugins state
        */
        #battery.warning {
            background-color: #e9b143;
        }

        /*
        * Critical plugins state
        */
        #idle_inhibitor.activated,
        #battery.critical,
        #custom-tailscale.Stopped,
        #network.disconnected {
            background-color: #fb4934;
        }
        #battery.charging {
            color: #98971a;
        }
        #battery.plugged {
            color: #458588;
        }
        #pulseaudio.bluetooth {
            color: #458588;
        }
        tooltip {
            color: #e2cca9;
            font-size: 14px;
        }
      '';
    };
  };
}