nix/hosts/nixos-laptop/home-manager/waybar-conf.nix

{ hostname, ...}: {
  home.file = {
    # https://yewtu.be/watch?v=tWQB1NDDA9c
    # https://github.com/DN-debug/waybar-examples 
    # Waybar configuration
    ".config/waybar/config.jsonc" = {
      enable = true;
      executable = false;
      text = ''

{
    "layer": "top",
    "position": "top",
    "modules-left": [
        "hyprland/workspaces", 
        "hyprland/submap",
		"hyprland/window"
    ],
    "modules-center": [
        "clock"
    ],
    "modules-right": [
        "pulseaudio",
        "network",
        "cpu",
        "memory",
        "backlight",
        "battery",
        "tray"
    ],

    "hyprland/workspaces": {
        "disable-scroll": false
    },

    "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": "kitty --class=calcurse -e calcurse",
            "on-click-middle": "mode",
            "on-scroll-up": "shift_up",
            "on-scroll-down": "shift_down"
        }
    },

    "pulseaudio": {
        "scroll-step": 1,
        "format": "{volume}% {icon} {format_source}",
        "format-bluetooth": "{volume}% {icon} {format_source}",
        "format-bluetooth-muted": "<span foreground='#f2594b'>  {format_source}</span>",
        "format-muted": "<span foreground='#f2594b'></span> {format_source}",
        "format-source": " ",
        "format-source-muted": " <span foreground='#f2594b'></span>",
        "format-icons": {
            "headphone": "",
            "headset": "",
            "default": ["", "", ""]
        },
        "tooltip": false,
        "on-click": "pavucontrol --class=pavu",
    },

    "network": {
        "format-wifi": "",
        "format-ethernet": "",
        "format-linked": "",
        "format-disconnected": "⚠",
	"tooltip-format": "{essid}\n{ipaddr}/{cidr}",
	"tooltip": true,
        "on-click": "kitty --class=nmtui -e nmtui"
    },

    "cpu": {
        "format": "{usage}% ",
	    "states": {
            "warning": 60,
            "critical": 80
	    },
        "tooltip": false,
        "on-click": "kitty --class=btop -e btop"
    },

    "memory": {
        "tooltip": true,
        "format": "{}% ",
        "states": {
            "warning": 60,
            "critical": 80
        },
        "tooltip-format": "RAM: {used}GB/{total}GB\nSwap: {swapUsed}GB/{swapAvail}GB"
    },

    "temperature": {
        "tooltip": false,  
        "critical-threshold": 80,
        "format": "{temperatureC}°{icon}",
        "format-icons": ["", "", ""]
    },

    "backlight": {
        "tooltip": false,
        "format": "{percent}% {icon}",
        "format-icons": [""]
    },

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

    "tray": {
        "tooltip": false,
        "spacing": 5
    },

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

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

#workspaces button {
    color: #e2cca9;
    background-color: #32302f;
    font-size: 13px;
}

#workspaces button:hover,
#workspaces button.focused:hover,
#workspaces button.visible:hover {
    color: #32302f;
    background-color: #e9b143;
}

#workspaces button.focused {
    background-color: #3c3836;
    box-shadow: inset 0 -3px #f28534;
}

#workspaces button.urgent {
    color: #32302f;
    background-color: #f2594b;
}

#workspaces button.visible {
    background-color: #3c3836;
}

/*
 * Arrows
 */
#custom-arrow-light-on-bg-left {
    font-size: 15px;
    color: #3c3836;
    background-color: transparent;
}

#custom-arrow-dark-on-bg-right {
    font-size: 15px;
    color: #32302f;
    background-color: transparent;
   
}

#custom-arrow-light-on-dark-left,
#custom-arrow-light-on-dark-right {
    font-size: 15px;
    color: #3c3836;
    background: #32302f;
}

#custom-arrow-dark-on-light-left,
#custom-arrow-dark-on-light-right {
    font-size: 15px;
    color: #32302f;
    background: #3c3836;
}

/*
 * General background
 */
#network,
#memory,
#backlight,
#language,
#custom-weather {
    color: #e2cca9;
    font-size: 13px;
    background-color: #32302f;
    padding: 0 3 0 3;
}

#cpu,
#pulseaudio,
#temperature,
#battery,
#tray,
#custom-crypto {
    color: #e2cca9;
    font-size: 13px;
    background-color: #3c3836;
    padding: 0 3 0 3;
}

/*
 * Warning plugins state
 */
#memory.warning,
#cpu.warning,
#battery.warning {
    color: #e9b143;
}

/*
 * Critical plugins state
 */
#cpu.critical,
#temperature.critical,
#memory.critical,
#battery.critical,
#network.disconnected {
    color: #f2594b;
}

#mode {
    color: #32302f;
    font-size: 13px;
    background-color: #f2594b;
}

#clock {
    color: #e2cca9;
    font-size: 13px;
}

#battery.charging {
    color: #b0b846;
}

#battery.plugged {
    color: #80aa9e;
}

#pulseaudio.bluetooth {
    color: #80aa9e;
}

tooltip {
    color: #e2cca9;
    font-size: 13px;
    background-color: #32302f;
}
      '';
    };
  };
}