flake.nix

@@ -211,17 +211,4 @@
           default = overlay;
         };
     };
-
-  nixConfig = {
-    extra-substituters = [
-      "https://hyprland.cachix.org"
-      "https://nix-community.cachix.org"
-      "https://pre-commit-hooks.cachix.org"
-    ];
-    extra-trusted-public-keys = [
-      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
-      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
-      "pre-commit-hooks.cachix.org-1:Pkk3Panw5AW24TOv6kz3PvLhlH8puAsJTBbOPmBo7Rc="
-    ];
-  };
 }

hosts/nixos-desktop/default.nix

@@ -17,14 +17,9 @@
       gaming.enable = true;
       personal.enable = true;
     };
-    programs.hyprland = {
-      nvidiaSupport = true;
-      monitors = [ "HDMI-A-1,3840x2160,auto,1.2" ",preferred,auto,1" ];
-      extraConfig = "exec=hyprctl keyword monitor HDMI-A-1,3840x2160@120,auto,1.2";
-      keyboardLayouts = [ "us" "de" ];
-    };
+    programs.hyprland.nvidiaSupport = true;
+    programs.hyprland.keyboardLayouts = [ "us" "de" ];
     services.mullvad.enable = true;
-    services.wallpaper.enable = true;
     programs.ledger.enable = true;
   };
 

modules/profiles/base.nix

@@ -105,8 +105,6 @@ in
       abbreviations = {
         us = "systemctl --user";
         rs = "sudo systemctl";
-        uj = "journalctl --user";
-        rj = "sudo journalctl";
       };
       aliases = {
         ls = "exa -lh --icons --git";
@@ -116,6 +114,8 @@ in
         cd = "__zoxide_z";
 
         nixos-update = "pushd ~/.dotfiles && nix flake update && popd";
+
+        latexwatch = ''find -type f -name "*.tex" | entr -c latexmk -pdf -silent'';
       };
       variables = { EDITOR = "vim"; };
     };
@@ -151,39 +151,48 @@ in
     # archives
     ouch
 
+    # file management
+    trash-cli
+
     # monitoring
+    htop
     bottom
 
     # nix
     (nom-system-command "nixos-boot" "sudo nixos-rebuild boot --flake ~/.dotfiles")
     (nom-system-command "nixos-switch" "sudo nixos-rebuild switch --flake ~/.dotfiles")
     (nom-system-command "nixos-test" "sudo nixos-rebuild test --flake ~/.dotfiles")
+    manix
+    nix-index
     nix-output-monitor
     nixpkgs-fmt
+    statix
     which-nix
 
-    # utils
+    # other
     bat
     cht-sh
+    du-dust
+    duf
+    entr
     exa
     f
-    fd
     gi
-    parallel
+    gparted
+    neofetch
+    reptyr
     ripgrep
+    up
     vim
     viu
     wget
   ];
 
-  fonts = {
-    enableDefaultPackages = true;
-    packages = with pkgs; [
+  fonts.packages = with pkgs; [
     (nerdfonts.override {
       fonts = [ "FiraCode" ];
     })
   ];
-  };
 
   programs = {
     mtr.enable = true;

modules/profiles/desktop.nix

@@ -84,7 +84,11 @@ in
     };
 
     environment.systemPackages = with pkgs; [
+      anki
+      calibre
+      fd
       keepassxc
+      nixpkgs-review
       pavucontrol
       stable.libreoffice # NOTE breaks often
       stable.signal-desktop # NOTE breaks often

modules/profiles/personal.nix

@@ -69,5 +69,24 @@ in
           };
         };
       };
+      nix.buildMachines = [{
+        hostName = "builder";
+        systems = [ "aarch64-linux" "x86_64-linux" ];
+        protocol = "ssh-ng";
+        maxJobs = 1;
+        speedFactor = 1;
+        supportedFeatures = [ "nixos-test" "benchmark" "kvm" ];
+        mandatoryFeatures = [ ];
+      }];
+      nix.distributedBuilds = true;
+      # optional, useful when the builder has a faster internet connection than yours
+      nix.extraOptions = ''
+        builders-use-substitutes = true
+      '';
+      age.secrets."ssh-builder" = {
+        file = ../../secrets/ssh-builder.age;
+        owner = "0";
+        path = "/root/.ssh/config";
+      };
     };
 }

modules/programs/fish.nix

@@ -46,46 +46,14 @@ in
             # visual mode, but due to fish_cursor_default, is redundant here
             set fish_cursor_visual block
 
-            # Complex abbreviations
-            function last_history_item
-              echo $history[1]
-            end
-            abbr -a !! --position anywhere --function last_history_item
-
-            function sed_history_item
-              echo $history[1] | perl -p -e (string trim -l --chars=! $argv)
-            end
-            abbr -a sed_history --position command --regex '^!s/.+/.*/g?' --function sed_history_item
-
-            function multicd
-              echo cd (string repeat -n (math (string length -- $argv[1]) - 1) ../)
-            end
-            abbr --add dotdot --regex '^\.\.+$' --function multicd
-
-            abbr -a P --position anywhere --set-cursor "% | $PAGER"
-
-            function editor_edit
-              echo $EDITOR $argv
-            end
-            abbr -a editor_edit_files --position command --regex ".+\.(txt|md|org)" --function editor_edit
-
-            function editor
-              echo $EDITOR
-            end
-            abbr -a e --function editor
-
             # Completions
             complete -c c -kfa '(zoxide query -l | sed "s|$HOME|~|")'
             ${optionalString config.virtualisation.podman.dockerCompat /* fish */ "complete -c docker -w podman"}
-            complete -c nom -fn "not __fish_seen_subcommand_from build shell develop" -a "build shell develop"
-
-            complete -c nom -fn "__fish_seen_subcommand_from build" -w "nix build"
-            complete -c nom -fn "__fish_seen_subcommand_from shell" -w "nix shell"
-            complete -c nom -fn "__fish_seen_subcommand_from develop" -w "nix develop"
 
             complete -c timers \
               -n "__fish_seen_subcommand_from toggle" \
               -fa '(timers --json l | ${getExe pkgs.jq} -r .[][].name)'
+
             complete -c timers \
               -n "__fish_seen_subcommand_from remove" \
               -fa '(timers --json l | ${getExe pkgs.jq} -r .[][].name)'

modules/programs/hyprland/_config.nix

@@ -17,7 +17,7 @@ in
   #
 
   # See https://wiki.hyprland.org/Configuring/Monitors/
-  ${concatLines (map (x: "monitor=${x}") cfg.monitors)}
+  monitor=,preferred,auto,1
 
   # See https://wiki.hyprland.org/Configuring/Keywords/ for more
 
@@ -110,13 +110,6 @@ in
       workspace_swipe = on
   }
 
-  misc {
-    # disable_hypr_chan = true
-    vrr = 1
-    mouse_move_enables_dpms = true
-    key_press_enables_dpms = true
-  }
-
   # See https://wiki.hyprland.org/Configuring/Window-Rules/ for more
   # Firefox Sharing Indicator
   ${mkRules ["float" "move 49% 40" "noborder" "nofullscreenrequest"] ["title:^(.*Sharing Indicator.*)$"]}
@@ -214,9 +207,5 @@ in
   bindm = $mainMod, mouse:272, movewindow
   bindm = $mainMod, mouse:273, resizewindow
 
-  # Toggle waybar
-  bindr = $mainMod, SUPER_L, exec, pkill -USR1 waybar
-
-  # Extra Config
-  ${cfg.extraConfig}
+  exec-once=${getExe config.my.programs.wallpaper.package} -r
 ''

modules/programs/hyprland/default.nix

@@ -31,15 +31,6 @@ in
       description = "list of keyboard layouts";
       default = [ "de" "us" ];
     };
-    monitors = mkOption {
-      type = types.listOf types.str;
-      description = "monitor settings";
-      default = [ ",preferred,auto,1" ];
-    };
-    extraConfig = mkOption {
-      type = types.str;
-      default = "";
-    };
   };
 
   config = mkIf cfg.enable {
@@ -79,7 +70,6 @@ in
 
       settings = {
         mainBar = {
-          start_hidden = true;
           layer = "top";
           position = "top";
           height = 20;
@@ -91,13 +81,8 @@ in
     };
 
     # lock screen after timeout
-    home-manager.users.moritz.programs.swaylock = {
-      enable = true;
-      settings = {
-        color = "000000";
-      };
-    };
-    home-manager.users.moritz.services.swayidle = {
+    home-manager.users.moritz = {
+      services.swayidle = {
         enable = true;
         events = [
           {
@@ -135,6 +120,7 @@ in
             };
         systemdTarget = "hyprland-session.target";
       };
+    };
 
     # adds pam module for swaylock
     security.pam.services.swaylock = { };
@@ -198,29 +184,16 @@ in
         alsa.support32Bit = true;
         pulse.enable = true;
       };
-      greetd = {
+      xserver = {
+        enable = true;
+        displayManager = {
+          lightdm.enable = true;
+          autoLogin = {
             enable = true;
-        settings =
-          let
-            hyprlandCommand = getExe' hyprland "Hyprland";
-          in
-          {
-            initial_session = {
-              command = hyprlandCommand;
             user = "moritz";
           };
-            default_session = {
-              command = ''
-                ${pkgs.greetd.tuigreet}/bin/tuigreet \
-                  --time \
-                  --asterisks \
-                  --user-menu \
-                  --remember \
-                  --power-shutdown 'systemctl poweroff' \
-                  --power-reboot 'systemctl reboot' \
-                  --cmd ${hyprlandCommand}
-              '';
-            };
+          defaultSession = "hyprland";
+          sessionPackages = [ hyprland ]; # can't set the defaultSession otherwise
         };
       };
     };

modules/programs/nix.nix

@@ -57,9 +57,17 @@ in
     settings = {
       substituters = [
         "https://cache.nixos.org/"
+        "https://jupyterwith.cachix.org"
+        "https://nix-community.cachix.org"
+        "https://pre-commit-hooks.cachix.org"
+        "https://hyprland.cachix.org"
       ];
       trusted-public-keys = [
+        "jupyterwith.cachix.org-1:/kDy2B6YEhXGJuNguG1qyqIodMyO4w8KwWH4/vAc7CI="
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
         "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        "pre-commit-hooks.cachix.org-1:Pkk3Panw5AW24TOv6kz3PvLhlH8puAsJTBbOPmBo7Rc="
+        "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
       ];
 
       trusted-users = [ "root" "@wheel" ];

modules/programs/wallpaper/wallpaper.sh

@@ -2,7 +2,6 @@
 
 WALLPAPERS_PATH="$HOME/.config/wallpapers"
 WALLPAPERS=$(find "$WALLPAPERS_PATH" -type f,l)
-DEBUG=0
 
 function help() {
 	echo "Usage:"
@@ -23,11 +22,7 @@ function setWallpaperX {
 }
 
 function setWallpaperWayland {
-    if [[ $DEBUG -eq 1 ]]; then
-      swaybg --mode fill -i "$1" &
-    else
     swaybg --mode fill -i "$1" 2>/dev/null &
-    fi
 }
 
 function setWallpaper() {
@@ -58,10 +53,6 @@ while [[ $# -gt 0 ]]; do
 		shift # past argument
 		shift # past value
 		;;
-  -v | --verbose)
-    DEBUG=1
-    shift # past argument
-    ;;
 	*)
 		POSITIONAL+=("$1") # save it in an array for later
 		shift              # past argument

modules/services/wallpaper.nix

@@ -1,26 +0,0 @@
-{ lib, config, ... }:
-with lib;
-let
-  cfg = config.my.services.wallpaper;
-in
-{
-  options.my.services.wallpaper = {
-    enable = mkEnableOption "wallpaper changer";
-    frequency = mkOption {
-      type = types.str;
-      default = "30m";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    systemd.user.services.wallpaper = {
-      script = "${getExe config.my.programs.wallpaper.package} -r -v";
-      wantedBy = [ "graphical-session.target" ];
-      serviceConfig = {
-        Restart = "always";
-        RuntimeMaxSec = cfg.frequency;
-        ExitType = "cgroup";
-      };
-    };
-  };
-}

secrets/secrets.nix

@@ -18,6 +18,7 @@ in
 {
   "github.age".publicKeys = all;
   "ssh-home.age".publicKeys = personal;
+  "ssh-builder.age".publicKeys = personal;
   "uni-vpn.age".publicKeys = personal;
   "wireguard-preshared-key.age".publicKeys = personal;
   "wireguard-private-key.age".publicKeys = personal;

secrets/ssh-builder.age

@@ -0,0 +1,10 @@
+age-encryption.org/v1
+-> ssh-ed25519 wG6LYg 5umyOPP+KaUaQckEZYnh+nyX2RIMDp/KtJraFuATQBM
+qsS9JiY0qxR7IMwpH2x1VWF5A5/wrAkbeOzuMcf1fS0
+-> ssh-ed25519 ZYd7Zg L9EJulnOPk7fEcmrWU8mVRbEN80dHCji1n4bnwGJigk
+KTnk+Ku96gJ7Tj2egXyqX6UIuytHTuMFM1ygDXoIDxg
+-> XQ.ai[-grease a ) r]>2~U
+7CDc3c+1EZaEB15RE8JMzmdbr2WmQeP2ivIh4qgYTnKImHxJaJEhgScd0EzyEXVP
+NZxuP+0
+--- CE/X6hjRUWT1ya1ySIjFBnLdmPkVbL4ugDwYv9XGYoo
+Úô½çµß‰¦¥×3Ïÿ8ìež:Im…èúÔF?U¨~Ù83ÍÉÜóÝðµôìNC<4E>zAÅãõúû°õM]0¥²fšð´ku˜›¯†<C2AF>FL§lš<åÀSXCÅÛhEh<45> Î¥GKF<15>È<+çÒoŒ_<C592>ÝÐIP´ùça<vJ<>SxzŸÇyࣖ_\ÿ<>8p‰¥æ0‘v