# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, pkgs, ... }:
let
	CORNER_RADIUS = "5";
	WAYBAR_MODULES_CORNER_RADIUS = "15";
	GAPS_IN = "5";
	GAPS_OUT = "10";
	BORDER_WIDTH = "2";
	BORDER_WIDTH_INT = 2;
	
	# Colours
	BG =           "282828";
	BG0_H =        "1d2021";
	BG0_S =        "32302f";
	BG0 =          "282828";
	BG1 =          "3c3836";
	BG2 =          "504945";
	BG3 =          "665c54";
	BG4 =          "7c6f64";
	DARK_GRAY =    "928374";
	
	FG =           "ebdbb2";
	FG0 =          "fbf1c7";
	FG1 =          "ebdbb2";
	FG2 =          "d5c4a1";
	FG3 =          "bdae93";
	FG4 =          "a89984";
	GRAY =         "a89984";
	
	DARK_RED =     "cc241d";
	DARK_GREEN =   "98971a";
	DARK_YELLOW =  "d79921";
	DARK_BLUE =    "458588";
	DARK_PURPLE =  "b16286";
	DARK_AQUA =    "689d6a";
	DARK_ORANGE =  "d65d0e";
	RED =          "db4934";
	GREEN =        "b8bb26";
	YELLOW =       "dabd2f";
	BLUE =         "83a598";
	PURPLE =       "d3869b";
	AQUA =         "8ec07c";
	ORANGE =       "fe8019";
	
in
{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
      <home-manager/nixos>
    ];

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  networking.hostName = "nixos"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Enable networking
  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "Europe/London";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_GB.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_GB.UTF-8";
    LC_IDENTIFICATION = "en_GB.UTF-8";
    LC_MEASUREMENT = "en_GB.UTF-8";
    LC_MONETARY = "en_GB.UTF-8";
    LC_NAME = "en_GB.UTF-8";
    LC_NUMERIC = "en_GB.UTF-8";
    LC_PAPER = "en_GB.UTF-8";
    LC_TELEPHONE = "en_GB.UTF-8";
    LC_TIME = "en_GB.UTF-8";
  };

  # Enable the X11 windowing system.
  services.xserver.enable = true;

  # Enable the GNOME Desktop Environment.
  # services.xserver.displayManager.gdm.enable = true;
  # services.xserver.desktopManager.gnome.enable = true;

  # Configure keymap in X11
  services.xserver = {
    xkb.layout = "gb";
    xkb.variant = "";
  };

  # Configure console keymap
  console.keyMap = "uk";

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable sound with pipewire.
  sound.enable = true;
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    # If you want to use JACK applications, uncomment this
    #jack.enable = true;

    # use the example session manager (no others are packaged yet so this is enabled by default,
    # no need to redefine it in your config for now)
    #media-session.enable = true;
  };

  # Enable touchpad support (enabled default in most desktopManager).
  # services.xserver.libinput.enable = true;
  


  services.gpm.enable = true; # Mouse support in tty

  systemd.timers."copy-to-server" = {
  wantedBy = [ "timers.target" ];
    timerConfig = {
      OnBootSec = "1m";
      OnUnitActiveSec = "1m";
      Unit = "copy-to-server.service";
    };
  };
  systemd.services."hello-world" = {
  script = ''scp $HOME/media/Pictures/other/serverUpload/* max@192.168.1.118:/srv/www/htdocs/images'';
  serviceConfig = {
    Type = "oneshot";
    User = "root";
  };
  };

  # Enable dconf
  programs.dconf.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.deadvey = {
    isNormalUser = true;
    description = "Dave Smith";
    extraGroups = [ "networkmanager" "wheel" ];
  };
  home-manager.users.deadvey = { pkgs, ... }: {
    	home.packages = with pkgs; [
	thunderbird
	gramps
	librewolf
	keepassxc
	nextcloud-client
	gimp
	eaglemode
	gruvbox-plus-icons
	gruvbox-gtk-theme
	#emacsPackages.ement # Element client for emacs
	cinny-desktop
	crosswords
	];
      
	wayland.windowManager.hyprland.enable = true;
	
	
    	home.stateVersion = "24.05";



	gtk = {
	   gtk2 = {
	   	extraConfig = "gtk-application-prefer-dark-theme=0";
	   };
	   gtk3 = {
	   	extraConfig = {
			gtk-application-prefer-dark-theme=0;
		};
	   };
	   gtk4 = {
	   	extraConfig = {
			gtk-application-prefer-dark-theme=0;
		};
	   };
	   enable = true;
	   font.name = "Victor Mono SemiBold 12";
	   theme = {
		     name = "gruvbox-gtk-theme";
		     package = pkgs.gruvbox-gtk-theme;
	   };
	   iconTheme = {
	   	     name = "gruvbox-plus-icons";
		     package = pkgs.gruvbox-plus-icons;
	   };
	   cursorTheme = {
	   	      name = "Adwaita";
		      package = pkgs.gnome.adwaita-icon-theme;
		      size = 16;
	   };
	};

	services.nextcloud-client = {
	   enable = true;
	   startInBackground = true;
	};

	programs.bash = {
           enable = true;
	   shellAliases= {
	   	emacs="emacs -nw";
		nixrc="sudo emacs -nw /etc/nixos/configuration.nix";
		rebuild="sudo nixos-rebuild switch";
		ls="lsd";
	   };
	   bashrcExtra = ''fastfetch
	   XDG_SCREENSHOTS_DIR="$HOME/media/Pictures/other/Screenshots"
	   export XDG_SCREENSHOTS_DIR'';
    	};
	programs.kitty = {
	   enable = true;
	   settings = {
	   	    cursor_shape = "underline";
		    cursor_shape_unfocused = "hollow";
		    foreground = "#${FG}";
		    background = "#${BG}";
		    selection_foreground = "#${BG}";
		    selection_background = "#${FG}";

		    color0 = "#${BG1}";
		    color8 = "#${BG0}";

		    color1 = "#${RED}";
		    color9 = "#${DARK_RED}";

		    color2 = "#${GREEN}";
		    color10 = "#${DARK_GREEN}";

		    color3 = "#${YELLOW}";
		    color11 = "#${DARK_YELLOW}";

		    color4 = "#${BLUE}";
		    color12 = "#${DARK_BLUE}";

		    color5 = "#${PURPLE}";
		    color13 = "#${DARK_PURPLE}";

		    color6 = "#${BLUE}";
		    color14 = "#${DARK_BLUE}";

		    color7 = "#${FG0}";
		    color15 = "#${FG1}";
	   };
	};

	programs.git = {
    	     enable = true;
    	     userName = "deadvey";
    	     userEmail = "deadvey@deadvey.com";
    	};

	services.emacs = {
             enable = true;
	     defaultEditor = true;
	};

	programs.wofi = {
	     enable = true;
	     settings = {
	     	      location = "center";
  		      allow_markup = true;
  		      width = 250;
		      height = 500;
	     };
	     style = ''
	     	   * {
	       	     color: #${FG};
	     	   }
	     	   window {
    		     border: ${BORDER_WIDTH}px solid #${FG};
    		     background-color: #${BG};
		     border-radius: ${CORNER_RADIUS};
		   }

		   #input {
		     padding: 4px;
		     margin: 4px;
		     padding-left: 20px;
		     border: none;
		     color: #${FG};
		     background-color: #${BG};
   		     outline: none;
		     border-radius: ${CORNER_RADIUS};
		   }

		   #inner-box {
    		     margin: 4px;
		     border: 10px solid #${BG};
		     background-color: #${BG};
		     border-radius: ${CORNER_RADIUS};
		   }

		   #outer-box {
		     margin: 2px;
       		     border: none;
		     background-color: #${BG};
		     border-radius: ${CORNER_RADIUS};
		   }

		   #scroll {
		     margin: 0px;
		     border: none;
		     border-radius: ${CORNER_RADIUS};
		   }

		   #text:selected {
		     color: #${BG};
		     margin: 0px 0px;
		     border: none;
		     border-radius: ${CORNER_RADIUS};
		   }

		   #entry {
		     margin: 0px 0px;
		     border: none;
		     border-radius: ${CORNER_RADIUS};
		   }

		   #entry:selected {
		     margin: 0px 0px;
		     border: none;
		     background-color: #${GREEN};
		     border-radius: ${CORNER_RADIUS};
		   }
	     '';
	};

	services.dunst = {
	     enable = true;
	     iconTheme = {
	     	     name = "gruvbox-plus-icons";
		     package = pkgs.gruvbox-plus-icons;  
	     };
	     settings = {
	     	      global = {
		      	     width = 300;
			     height = 300;
			     offset = "0x5";
			     origin = "top-center";
			     transparency = 0;
			     font = "Victor Mono SemiBold 12";
		      };
		      urgency_low = {
		      	     background = "#${GREEN}";
			     foreground = "#${BG}";
			     frame_color = "#${DARK_GREEN}";
			     timout = 3;
		      };
		      urgency_normal = {
		      	     background = "#${BLUE}";
			     foreground = "#${BG}";
			     frame_color = "#${DARK_BLUE}";
			     timout = 10;
		      };
		      urgency_critical  = {
		             background = "#${DARK_RED}";
			     foreground = "#${FG}";
			     frame_color = "#${RED}";
			     timout = 60;
		      };
	     };
	};
	
	services.hyprpaper = {
		enable = true;
		settings = {
			#ipc = "on";
			#splash = false;
  			#splash_offset = 2.0;

			preload =
    				[ "$HOME/media/Pictures/wallpapers/steampunk.jpg" ];

      			wallpaper = [
				"HDMI-A-1,$HOME/media/Pictures/wallpapers/steampunk.jpg"
			];
		};
	};

	programs.hyprlock = {
		enable = true;
		extraConfig = ''
			    general {
    			    	    grace = 10
			    }

			    background {
			    	    path = $HOME/media/Pictures/wallpapers/steampunk.jpg 
				    blur_size = 5
				    blur_passes = 1 # 0 disables blurring
				    noise = 0.0117
				    contrast = 1.3000 # Vibrant!!!
				    brightness = 0.8000
				    vibrancy = 0.2100
				    vibrancy_darkness = 0.0
			    }

			    input-field {
			            size = 250, 50
				    outline_thickness = 3
				    dots_size = 0.33 # Scale of input-field height, 0.2 - 0.8
				    dots_spacing = 0.15 # Scale of dots' absolute size, 0.0 - 1.0
				    dots_center = true
				    outer_color = "#${BG}"
				    inner_color = "#${FG}"
				    font_color = "#${BG}"
				    #fade_on_empty = true
				    placeholder_text = <i>Password...</i> # Text rendered in the input box when it's empty.
				    hide_input = false
				    
position = 0, 200
halign = center
valign = bottom
			    }
			    # Date
			    label {
			    	    text = cmd[update:18000000] echo "<b> "$(date +'%A, %-d %B %Y')" </b>"
				    color = "#${FG}"
				    font_size = 34
				    font_family = JetBrains Mono Nerd Font 10
				    position = 0, -150
				    halign = center
				    valign = top
			    }

			    # Week
			    label {
			    	   text = cmd[update:18000000] echo "<b> "$(date +'Week %U')" </b>"
				   color = "#${FG}"
				   font_size = 24
				   font_family = JetBrains Mono Nerd Font 10
				   position = 0, -250
				   halign = center
				   valign = top
		            }

			    # Time
			    label {
			           text = cmd[update:1000] echo "<b><big> $(date +"%I:%M:%S %p") </big></b>" # AM/PM
				   #text = cmd[update:1000] echo "<b><big> $(date +"%H:%M:%S") </big></b>" # 24H
				   color = "#${FG}"
				   font_size = 94
				   font_family = JetBrains Mono Nerd Font 10
				   position = 0, 0
				   halign = center
				   valign = center
			    }

			    # User
			    label {
			           text =    $USER
				   color = $color12
				   font_size = 18
				   font_family = Inter Display Medium
				   position = 0, 100
				   halign = center
				   valign = bottom
			    }

			    # uptime
			    label {
			           text = cmd[update:60000] echo "<b> "$(uptime -p || $Scripts/UptimeNixOS.sh)" </b>"
				   color = "#${FG}"
				   font_size = 24
				   font_family = JetBrains Mono Nerd Font 10
				   position = 0, 0
				   halign = right
				   valign = bottom
			    }

			    # weather edit specific location. Note, this cause a 2-4 seconds delay in locking
			    label {
			           text = cmd[update:3600000] [ -f ~/.cache/.weather_cache ] && cat  ~/.cache/.weather_cache
				   color = "#${FG}"
				   font_size = 24
				   font_family = JetBrains Mono Nerd Font 10
				   position = 50, 0
				   halign = left
				   valign = bottom
			    }

			    # Put a picture of choice here. Default is the current wallpaper
			    image {
			           path = $HOME/media/Pictures/other/steampunk.jpg
				   size = 230
				   rounding = -1
				   border_size = 2
				   border_color = "#${FG}"
				   rotate = 0
				   reload_time = -1
				   position = 0, 300
				   halign = center
				   valign = bottom
			    }
	
		'';
	};

	wayland.windowManager.hyprland.settings = {
		
		"$mod" = "SUPER";
		bind =
		     [
			"$mod, F, exec, librewolf"
			"$mod, Q, exec, kitty"
			"$mod, Space, exec, fuzzel --background-color=${BG}ff --border-color=${DARK_BLUE}ff --border-width=${BORDER_WIDTH} --match-color=${RED}ff --selection-color=${FG}ff --selection-text-color=${BG}ff --text-color=${FG}ff --width 75 --lines 25 --icon-theme=Gruvbox-Plus-Dark --border-radius=${CORNER_RADIUS}"
			"$mod, E, exec, wofi-emoji"
			"$mod, W, killactive"
			"$mod, M, fullscreen, 1"
			"$mod SHIFT, M, fullscreen"
			"$mod SHIFT, Q, exit"
			"$mod, left, movefocus, l"
			"$mod, right, movefocus, r"
			"$mod, up, movefocus, u"
			"$mod, down, movefocus, d"
			"$mod SHIFT, left, movewindow, l"
			"$mod SHIFT, right, movewindow, r"
			"$mod SHIFT, up, movewindow, u"
			"$mod SHIFT, down, movewindow, d"
        		"$mod, P, exec, grimshot savecopy area"
			"$mod CONTROL, left, resizeactive,   -20 0"
			"$mod CONTROL, right, resizeactive,   20 0"
       			"$mod CONTROL, up, resizeactive,      0 -20"
       			"$mod CONTROL, down, resizeactive,    0 20"
			"$mod, L, exec, hyprlock"

		     ]
		     ++ (
        	     # workspaces
        	     # binds $mod + [shift +] {1..10} to [move to] workspace {1..10}
        	     builtins.concatLists (builtins.genList (
        	     	x: let
        		   ws = let
        		      c = (x + 1) / 10;
        		   in
				builtins.toString (x + 1 - (c * 10));
        		in [
        		   "$mod, ${ws}, workspace, ${toString (x + 1)}"
        		   "$mod SHIFT, ${ws}, movetoworkspace, ${toString (x + 1)}"
        		]
        	     )
        	10)
	     );

	     # Input
	     input.kb_layout=''gb'';

	     # General
	     general.gaps_in=''${GAPS_IN}'';
	     general.gaps_out=''${GAPS_OUT}'';
	     general.border_size=''${BORDER_WIDTH}'';
	     general."col.active_border"=''rgba(${FG}ff)'';
	     general."col.inactive_border"=''rgba(${DARK_BLUE}ff)'';

	     # Decoration
	     decoration.rounding=''${CORNER_RADIUS}'';
	     
	};
	wayland.windowManager.hyprland.extraConfig = ''
	exec-once=hyprpaper
	exec-once=waybar
	'';

	programs.waybar = {
		enable = true;
		settings = {
			 rightBorder = {
			 	layer = "bottom";
				position = "right";
				mode = "overlay";
				height = 0;
				width = BORDER_WIDTH_INT;
				margin-top = 0;
				margin-bottom = 0;
			 };
			 bottomBorder = {
			 	layer = "bottom";
				position = "bottom";
				mode = "overlay";
				height = BORDER_WIDTH_INT;
				margin-top = 0;
				margin-bottom = 0;
			 };
			 leftBorder = {
			 	layer = "bottom";
				position = "left";
				mode = "overlay";
				height = 0;
				width = BORDER_WIDTH_INT;
				margin-top = 0;
				margin-bottom = 0;
			 };
			 topBar = {
			 	layer = "top";
				position = "top";
				height = 35;
				margin-top = 0;
				margin-bottom = 0;
				modules-left = ["network"];
				modules-center = ["clock"];
				modules-right = ["pulseaudio" "cpu" "memory" "tray"];

				"clock" = {
					format = "{:%d/%m/%Y   %I:%M:%S}  ";
					interval = 1;
					format-alt = "{:%A, %B %d, %Y    %I:%M:%S}  ";
					tooltip-format = "<tt><small>{calendar}</small></tt>";
					calendar = {
						 mode = "year";
						 mode-mon-col = 3;
						 weeks-pos = "right";
						 on-scroll = 1;
						 format = {
						 	months = "<span color='#${FG}'><b>{}</b></span>";
                              				days = "<span color='#${PURPLE}'><b>{}</b></span>";
                              				weeks = "<span color='#${BLUE}'><b>W{}</b></span>";
                              				weekdays = "<span color='#${ORANGE}'><b>{}</b></span>";
  		                            	        today = "<span color='#${GREEN}'><b><u>{}</u></b></span>";
						 };
					};
				};
				network = {
					format-ethernet = "{ipaddr}  ";
					tooltip-format = "{ifname} via {gwaddr} ";
        				format-linked = "{ifname} (No IP) ";
        				format-disconnected = "Disconnected ⚠";
        				format-alt = "{ifname}: {ipaddr}/{cidr}";
				};
				tray = {
					spacing = 12;
				};
				memory = {
					interval = 5;
					format = " {}%";
				};
				cpu = {
				    interval = 5;
				    format = " {usage:2}%";
        			    tooltip = false;
				};
				pulseaudio = {
					   format = "{icon} {volume}% {format_source}";
        				   format-bluetooth = "{volume}% {icon} {format_source}";
        				   format-bluetooth-muted = " {icon} {format_source}";
        				   format-muted = " {format_source}";
			                   format-source = " {volume}%";
        				   format-source-muted = "";
				           format-icons = {
            				   	   	   headphone = "";
            						   hands-free = "";
            						   headset = "";
            						   phone = "";
            						   portable = "";
            						   car = "";
            						   default = ["" "" ""];
        				   };
					   on-click = "pavucontrol";
				};
			};
		};
		style = ''
		      * {
		      	font-size: 12px;
			font-family: Font Awesome, Ubuntu Nerd Font, sans-serif;
			font-weight: bold;
			min-height: 0;
		      }

		      window#waybar {
		      	background-color: #000000;
    			border-bottom: ${BORDER_WIDTH}px solid #${FG};
    			border-radius: 0px;
			color: #f8f8f2;
		      }
		      window#waybar.right,
		      window#waybar.bottom,
		      window#waybar.left {
		      	background-color: #${FG};
			border-bottom: ${BORDER_WIDTH}px;
		      }
		      #workspaces {
		        background: #${FG};
    			margin: 5px 3px 5px 5px;
			padding: 0px 1px;
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			border: 0px;
			font-style: normal;
			color: #${BG};
		      }
		      #custom-music.Playing {
			background: #${DARK_BLUE};
			background-size: 400% 400%;
			animation: gradient_f 9s cubic-bezier(.72, .39, .21, 1) infinite;
			text-shadow: 0px 0px 5px rgba(0, 0, 0, 0.377);
			font-weight: bold;
			color: #fff;
		      }

		      #custom-music.Paused,
		      #custom-music.Stopped {
			background: #161925;
		      }

		      #workspaces button {
			padding: 0px 0px;
			margin: 4px 3px;
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			border: 0px;
			color: #${BG};
			background-color: #${BLUE};
			opacity: 0.5;
			transition: all 0.3s ease-in-out;
		      }
                      
                      #workspaces button.active {
			color: #${DARK_BLUE};
			background: #${DARK_BLUE};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			min-width: 40px;
			transition: all 0.3s ease-in-out;
			opacity: 1.0;
                      }

                      #workspaces button:hover {
			color: #${BG};
			background: #${BG};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			opacity: 1.0;
                      }


                      tooltip {
  		        background: #${BG};
  			border: 1px solid #7aa2f7;
  			border-radius: 15px;
                      }

                      tooltip label {
  		        color: #c0caf5;
                      }

                      #window {
			color: #${BG};
			background: #c0caf5;
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }

                      #memory {
			color: #${BG};
			background: #${ORANGE};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }

                      #clock,
                      #custom-bin-clock {
			color: #${BG};
			background: #${PURPLE};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }

                      #cpu {
			color: #${BG};
			background: #${BLUE};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }

                      #network {
			color: #${BG};
			background: #${DARK_YELLOW};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }u

                      #tray {
			color: #${BG};
			background: #${BG1};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }

                      #pulseaudio {
			color: #${BG};
			background: #${FG3};
			border-radius: ${WAYBAR_MODULES_CORNER_RADIUS}px;
			margin: 5px;
			padding: 2px 10px;
                      }

		      tooltip {
  		        color: #${FG};
  			background-color: #${BG};
  			text-shadow: none;
		      }

                      tooltip * {
  		        color: #${FG};
  			text-shadow: none;
                      }
	        '';
	};
};
  
  
  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
  	hyprlock
  	vim
	cmus
  	wget
	emacs
	fastfetch
	gparted
	git
	dunst
	python3
	gcc
	htop
	hyprland
	hyprpicker
	xorg.xinit
	wine
	waybar
	yazi
	kitty
	lxappearance
	fuzzel
	wtype
	wofi
	sway-contrib.grimshot
	cron
	xfce.thunar
	wofi-emoji
	dmenu
	w3m
	gpm # Mouse support in tty
	grim
	slurp
	wl-clipboard
	gtk3
	dbus
	hyprpaper
	dconf
	feh
	lsd
	mpv
	killall
  ];

  fonts.packages = with pkgs; [
  	noto-fonts
	noto-fonts-cjk
	noto-fonts-emoji
	liberation_ttf
	fira-code
	fira-code-symbols
	mplus-outline-fonts.githubRelease
	dina-font
	proggyfonts
	font-awesome_4
	font-awesome
	victor-mono
  ];


  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "24.05"; # Did you read the comment?

}