infrastructure/hosts/neodymium/configuration.nix

# 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, ... }:

{
  imports =
    [
      ./hardware-configuration.nix
    ];

  networking.hostName = "neodymium";

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  hardware.enableRedistributableFirmware = true;

  nix.settings.experimental-features = [ "nix-command" "flakes" ];

  networking.networkmanager.enable = true;

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

  # Select internationalisation properties.
  i18n.defaultLocale = "en_IE.UTF-8";
  console = {
    keyMap = "fr";
  };

  fonts.fonts = with pkgs; [
    (nerdfonts.override { fonts = [ "FiraCode" ]; })
  ];

  services.pipewire = {
    enable = true;
    alsa.enable = true;
    pulse.enable = true;
  };

  services.dbus.enable = true;
  xdg.portal = {
    enable = true;
    wlr.enable = true;
    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
  };

  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
  };

  nixpkgs.config.allowUnfree = true;

  programs.light.enable = true;

  users.mutableUsers = false;
  users.users.laurent = {
    isNormalUser = true;
    initialPassword = "laurent";
    extraGroups = [ "wheel" "video" ];
  };
  home-manager.users.laurent = {
    home.stateVersion = "22.11";
    home.packages = with pkgs; [
      exa
      bat
      tmux
      htop
      rsync
      pwgen
      neovim
      
      baobab
      alacritty
      pavucontrol

      grim
      mako
      slurp
      waybar
      pamixer
      swaylock
      swayidle
      wl-clipboard

      mpv
      feh
      vscode
      librewolf
      keepassxc
      x2goclient
      thunderbird
      element-desktop
    ];

    programs.git = {
      enable = true;
      userName = "Laureηt";
      userEmail = "laurent@fainsin.bzh";
      signing = {
        signByDefault = true;
        key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINTvwXCT99s1EwOCeGQ28jyCAH/RBoLZza9k5I7wWdEu laurent@neodymium";
      };
    };

    wayland.windowManager.sway = {
      enable = true;
      config = rec {
        modifier = "Mod4";
        terminal = "alacritty";
        input = {
          "type:touchpad" = {
            dwt = "disable";
            tap = "enabled";
            natural_scroll = "disabled";
            middle_emulation = "enabled";
          };
          "type:keyboard" = {
            xkb_numlock = "enabled";
            xkb_layout = "fr";
          };
        };
        output = {
          "*" = {
            bg = "~/Pictures/wallpapers/kai-oberhauser-unsplash.jpg fill";
          };
          eDP-1 = {
            mode = "1920x1080";
            adaptive_sync = "on";
          };
          eDP-2 = {
            mode = "1920x1080";
            adaptive_sync = "on";
          };
          DP-1 = {
            disable = "";
          };
        };
        fonts = {
          names = [ "FiraCode" ];
          size = 10.0;
        };
        bars = [
          { command = "${pkgs.waybar}/bin/waybar"; }
        ];
        gaps = {
          smartGaps = true;
          inner = 5;
        };
        window = {
          border = 0;
        };
        floating = {
          border = 0;
        };
        startup = [
          { command = "element-desktop"; }
          { command = "thunderbird"; }
          { command = "webcord"; }
          { 
            command = ''
              swayidle -w \
                timeout 100 'swaylock -f --grace 3' \
                timeout 130 'swaymsg "output * dpms off"' \
                resume 'swaymsg "output * dpms on"' \
                timeout 300 'systemctl suspend' \
                before-sleep 'swaylock -f'
            ''; 
          }

        ];
        keybindings = {
          # Start a terminal
          "${modifier}+Return" = "exec ${terminal}";
          # Kill focused window
          "${modifier}+q" = "kill";
          # Reload the configuration file
          "${modifier}+twosuperior" = "reload";
          # Exit sway (logs you out of your Wayland session)
          "${modifier}+Shift+e" = "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'";
          # Lock
          "${modifier}+Delete" = "exec swaylock -f";

          # Screenshot whole screen
          "Print" = "exec grim `date +'%Y-%m-%dT%H:%M:%S'`.png";
          # Screenshot whole screen to clipboard
          "Shift+Print" = "exec grim - | wl-copy -t 'image/png'";
          # Screenshot area
          "${modifier}+Print" = "exec grim -g '$(slurp -d)' `date +'%Y-%m-%dT%H:%M:%S'`.png";
          # Screenshot area to clipboard
          "${modifier}+Shift+Print" = "exec grim -g '$(slurp -d)' - | wl-copy -t 'image/png'";

          # backlight
          "XF86MonBrightnessUp" = "exec light -A 5";
          "XF86MonBrightnessDown" = "exec light -U 5";

          # audio
          "XF86AudioMute" = "exec pamixer --sink 0 -t";
          "XF86AudioRaiseVolume" = "exec pamixer -i 5";
          "XF86AudioLowerVolume" = "exec pamixer -d 5";
          "XF86AudioMicMute" = "exec pamixer --source 0 -t";

          # split horizontally or vertically
          "${modifier}+b" = "splith";
          "${modifier}+v" = "splitv";
          # Make the current focus fullscreen
          "${modifier}+f" = "fullscreen";
          # Toggle the current focus between tiling and floating mode
          "${modifier}+s" = "floating toggle";

          # Move your focus around
          "${modifier}+Left" = "focus left";
          "${modifier}+Down" = "focus down";
          "${modifier}+Up" = "focus up";
          "${modifier}+Right" = "focus right";
          # Move the focused window around
          "${modifier}+Shift+Left" = "move left";
          "${modifier}+Shift+Down" = "move down";
          "${modifier}+Shift+Up" = "move up";
          "${modifier}+Shift+Right" = "move right";

          # Switch to workspace
          "${modifier}+ampersand" = "workspace 1";
          "${modifier}+eacute" = "workspace 2";
          "${modifier}+quotedbl" = "workspace 3";
          "${modifier}+apostrophe" = "workspace 4";
          "${modifier}+parenleft" = "workspace 5";
          "${modifier}+minus" = "workspace 6";
          "${modifier}+egrave" = "workspace 7";
          "${modifier}+underscore" = "workspace 8";
          "${modifier}+ccedilla" = "workspace 9";
          "${modifier}+agrave" = "workspace 10";
          "${modifier}+KP_1" = "workspace 11";
          "${modifier}+KP_2" = "workspace 12";
          "${modifier}+KP_3" = "workspace 13";
          "${modifier}+KP_4" = "workspace 14";
          "${modifier}+KP_5" = "workspace 15";
          "${modifier}+KP_6" = "workspace 16";
          "${modifier}+KP_7" = "workspace 17";
          "${modifier}+KP_8" = "workspace 18";
          "${modifier}+KP_9" = "workspace 19";
          "${modifier}+KP_0" = "workspace 20";
          "${modifier}+KP_End" = "workspace 11";
          "${modifier}+KP_Down" = "workspace 12";
          "${modifier}+KP_Next" = "workspace 13";
          "${modifier}+KP_Left" = "workspace 14";
          "${modifier}+KP_Begin" = "workspace 15";
          "${modifier}+KP_Right" = "workspace 16";
          "${modifier}+KP_Home" = "workspace 17";
          "${modifier}+KP_Up" = "workspace 18";
          "${modifier}+KP_Prior" = "workspace 19";
          "${modifier}+KP_Insert" = "workspace 20";
          
          # Move focused container to workspace
          "${modifier}+Shift+ampersand" = "move container to workspace number 1";
          "${modifier}+Shift+eacute" = "move container to workspace number 2";
          "${modifier}+Shift+quotedbl" = "move container to workspace number 3";
          "${modifier}+Shift+apostrophe" = "move container to workspace number 4";
          "${modifier}+Shift+parenleft" = "move container to workspace number 5";
          "${modifier}+Shift+minus" = "move container to workspace number 6";
          "${modifier}+Shift+egrave" = "move container to workspace number 7";
          "${modifier}+Shift+underscore" = "move container to workspace number 8";
          "${modifier}+Shift+ccedilla" = "move container to workspace number 9";
          "${modifier}+Shift+agrave" = "move container to workspace number 10";
          "${modifier}+Shift+KP_End" = "move container to workspace number 11";
          "${modifier}+Shift+KP_Down" = "move container to workspace number 12";
          "${modifier}+Shift+KP_Next" = "move container to workspace number 13";
          "${modifier}+Shift+KP_Left" = "move container to workspace number 14";
          "${modifier}+Shift+KP_Begin" = "move container to workspace number 15";
          "${modifier}+Shift+KP_Right" = "move container to workspace number 16";
          "${modifier}+Shift+KP_Home" = "move container to workspace number 17";
          "${modifier}+Shift+KP_Up" = "move container to workspace number 18";
          "${modifier}+Shift+KP_Prior" = "move container to workspace number 19";
          "${modifier}+Shift+KP_Insert" = "move container to workspace number 20";
        };
        workspaceOutputAssign = [
          {
            workspace = "1";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "2";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "3";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "4";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "5";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "6";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "7";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "8";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "9";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "10";
            output = "eDP-1 eDP-2";
          }
          {
            workspace = "11";
            output = "DP-1";
          }
          {
            workspace = "12";
            output = "DP-1";
          }
          {
            workspace = "13";
            output = "DP-1";
          }
          {
            workspace = "14";
            output = "DP-1";
          }
          {
            workspace = "15";
            output = "DP-1";
          }
          {
            workspace = "16";
            output = "DP-1";
          }
          {
            workspace = "17";
            output = "DP-1";
          }
          {
            workspace = "18";
            output = "DP-1";
          }
          {
            workspace = "19";
            output = "DP-1";
          }
          {
            workspace = "20";
            output = "DP-1";
          }
        ];
      };
    };
  };

  programs.ssh.startAgent = true;

  # Enable polkit
  security.polkit.enable = true;

  # 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 = "22.11"; # Did you read the comment?
}