feature(userprograms): add typst

feature(nvim): add typst support with lsp and preview for note taking
2026-04-27 22:23:59 +02:00 · 2026-04-27 22:17:17 +02:00
61 changed files with 727 additions and 1567 deletions
@@ -1,2 +0,0 @@
-# nixfmt reformat
-2231d2fc3fb4dc140c5f3257523dcdb513ac4dea
@@ -8,7 +8,3 @@ result-*

 # vim
 *.swp
-
-# devenv
-.devenv*
-devenv.local.nix
@@ -2,13 +2,8 @@

 - The installations presented in this repository are always luks encrypted
 - For simplicity I'm using device labels rather than uuids
- Secure Boot has to be disabled in the firmware, the installer iso isn't signed

-1. create the partitions with `cfdisk` or `fdisk` (gpt)
-   - `nvme0n1p1`: 2G, type `EFI System`, otherwise the firmware won't find the bootloader
-   - `nvme0n1p2`: the rest, type `Linux filesystem`
-
-   the layout should look somewhat like this after the installation
+1. the partitioning layout should look somewhat like this after the installation
 ```bash
 NAME               MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINTS
 nvme0n1            259:0    0 476.9G  0 disk
@@ -35,13 +30,12 @@ cryptsetup luksOpen /dev/nvme0n1p2 cryptroot
 pvcreate /dev/mapper/cryptroot
 # create a volume group inside
 vgcreate lvmroot /dev/mapper/cryptroot
-# create the swap volume, half the ram (no hibernation)
-lvcreate --size 16G lvmroot --name swap
+# create the swap volume
+lvcreate --size 8G lvmroot --name swap
 # if you desire, create a home volume
 lvcreate --size 150G lvmroot --name home
-# create the root volume, leave some space in the vg to grow volumes later
-# (lvextend -r -L +50G lvmroot/home works while mounted)
-lvcreate -l 90%FREE lvmroot --name root
+# create the root volume
+lvcreate -l 100%FREE lvmroot --name root

 # format as usual for root partition
 mkfs.ext4 -L "nixroot" /dev/mapper/lvmroot-root
@@ -53,7 +47,7 @@ mkswap -L "nixswap" /dev/mapper/lvmroot-swap
 # mount root
 mount /dev/disk/by-label/nixroot /mnt
 # mount boot
-mount --mkdir /dev/disk/by-label/nixboot /mnt/boot
+mount --mkdir /dev/nvme0n1p1 /mnt/boot
 # again, if you did the home volume
 mount --mkdir /dev/disk/by-label/nixhome /mnt/home
 # turn on swap
@@ -65,7 +59,8 @@ swapon /dev/disk/by-label/nixswap
 # generate templates and update the hardware-configuration.nix
 nixos-generate-config --root /mnt

-# no extra kernelModules needed, luks and lvm load dm_crypt and dm_mod themselves
+# add dm-crypt and dm-mod to the kernelModules
+boot.initrd.kernelModules = [ "dm-crypt" "dm-mod" ];

 # add file systems using labels
 fileSystems."/" =
@@ -75,7 +70,7 @@ fileSystems."/" =
 fileSystems."/boot" =
  { device = "/dev/disk/by-label/nixboot";
    fsType = "vfat";
-    options = [ "fmask=0077" "dmask=0077" ];  # only root may read /boot
+    options = [ "fmask=0022" "dmask=0022" ];
  };
 fileSystems."/home" =
  { device = "/dev/disk/by-label/nixhome";
@@ -86,13 +81,7 @@ swapDevices =
  ];

 # point the bootloader to the luks device
-boot.initrd.luks.devices."cryptroot" = {
-  device = "/dev/disk/by-label/nixcrypt";
-  # without this fstrim never reaches the ssd
-  allowDiscards = true;
-  # lower latency on nvme
-  bypassWorkqueues = true;
-};
+boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-label/nixcrypt";
 ```

 4. install nixos
@@ -102,62 +91,10 @@ nixos-install

 ## how to deploy the initial config
 - Don't forget to install the bootloader, if you changed it since `nixos-install`
- The fresh install has no flakes and no git yet, a temporary shell is enough
- If the installer iso is older than the flake's nixpkgs, `--no-reexec` keeps
-  `nixos-rebuild` from re-executing a newer version of itself, which can fail
-  against the older systemd of the fresh install (only needed once)
- Set a password for the user before rebooting, `users.nix` doesn't set one
 ```bash
-$ export NIX_CONFIG="experimental-features = nix-command flakes"
-$ nix-shell -p git
-$ sudo nixos-rebuild --install-bootloader boot --flake .#host_name --no-reexec
-$ sudo passwd aaron
+$ sudo nixos-rebuild --install-bootloader switch --flake .#host_name
 ```

-## how to enable secure boot
-Secure Boot uses lanzaboote with our own keys, see `modules/nixos/lanzaboote.nix`.
-Do this after the initial config is deployed and boots.
-
-1. create the keys, before the first rebuild with the lanzaboote module
-```bash
-# the keys end up in /var/lib/sbctl, they never leave the host
-$ sudo nix run nixpkgs#sbctl -- create-keys
-```
-
-2. import `modules/nixos/lanzaboote.nix` in the host's `configuration.nix`, rebuild and check the signatures
-```bash
-$ sudo nixos-rebuild switch --flake .#host_name
-# EFI/Linux/*.efi and the bootloader must be signed, kernels in EFI/nixos
-# are not, lanzaboote checks them by hash
-$ sudo sbctl verify
-```
-
-3. reboot once with Secure Boot still disabled, to make sure the new entries boot
-
-4. in the firmware (F2), erase all Secure Boot keys, then boot nixos again
-```bash
-# "Setup Mode: ✗ Enabled", the ✗ only means the state is insecure
-$ sudo sbctl status
-```
-
-5. enroll the keys
-```bash
-# only our own keys, no microsoft keys
-$ sudo sbctl enroll-keys
-```
- sbctl refuses if the TPM eventlog shows option ROMs (e.g. a dedicated gpu).
-  Don't force it, either trust exactly those with `--tpm-eventlog` or
-  microsoft's keys with `--microsoft`. Without either, the firmware may not
-  start the device, in the worst case the machine doesn't boot at all.
-
-6. enable Secure Boot in the firmware and set a firmware password, then check
-```bash
-$ bootctl status | grep "Secure Boot"   # enabled (user)
-$ sudo sbctl status                     # Secure Boot: ✓ Enabled
-```
- If it doesn't boot anymore, disabling Secure Boot in the firmware boots as before
- Losing the keys isn't fatal: erase the keys in the firmware and start over at step 1
-
 ## how to upgrade the system
 ```bash
 $ cd /path/to/repo
@@ -6,20 +6,20 @@ My personal NixOS configurations.

 ```bash
 .
-├── flake.nix # hosts and home-manager wiring
+├── flake.lock
+├── flake.nix # flake definition
 ├── hosts
-│   ├── argon # desktop
-│   ├── neon # laptop
-│   └── krypton # second laptop
-│       ├── configuration.nix # host-specific settings and module imports
-│       ├── hardware-configuration.nix # generated by nixos-generate-config
-│       └── niri.nix # host-specific niri settings (outputs, input)
+│   └── neon
+│       ├── configuration.nix # import nix-modules for specific host
+│       └── hardware-configuration.nix # hardware configs for specific host
 ├── modules
-│   ├── home-manager # user modules, imported by users/aaron/home.nix
-│   └── nixos # system modules, imported by the hosts
+│   ├── home-manager
+│   │   ├── xyz_module.nix
+│   └── nixos
+│       └── xyz_module.nix
 └── users
    └── aaron
-        └── home.nix # imports home-manager modules
+        └── home.nix # import home-manager modules for specific user
 ```

 ## installation
@@ -1,65 +0,0 @@
-{
-  "nodes": {
-    "devenv": {
-      "locked": {
-        "dir": "src/modules",
-        "lastModified": 1790701375,
-        "narHash": "sha256-0FpLHIRDYiyo3EMTnMQSobZQknZaa3JuWo6vmMCK76o=",
-        "owner": "cachix",
-        "repo": "devenv",
-        "rev": "fe20b5cba7ab5e93ae73f956a8d3efc50e1753f4",
-        "type": "github"
-      },
-      "original": {
-        "dir": "src/modules",
-        "owner": "cachix",
-        "repo": "devenv",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "inputs": {
-        "nixpkgs-src": "nixpkgs-src"
-      },
-      "locked": {
-        "lastModified": 1789506231,
-        "narHash": "sha256-vNkJbtmqyBfFhn/HnzQo4ROuoyYWuy/allqTfJb4kMY=",
-        "owner": "cachix",
-        "repo": "devenv-nixpkgs",
-        "rev": "c2f38fe7f9e04d9aadd354d380f2bd40531d9737",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "ref": "rolling",
-        "repo": "devenv-nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1789370336,
-        "narHash": "sha256-6RSEDHIWQtesQKWSu5qRai8L2h4KgCgMEfJHstW99G4=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "c7def046b9a883d46974757852106483d741586f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "devenv": "devenv",
-        "nixpkgs": "nixpkgs"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}
@@ -1,29 +0,0 @@
-{ pkgs, ... }:
-
-{
-  packages = with pkgs; [
-    # gitea (git.0x29a.ch)
-    tea
-    # nix tooling
-    nixfmt # official formatter (RFC 166 style)
-    statix # lints for nix anti-patterns
-    deadnix # finds unused bindings and arguments
-    nixd # language server
-    nvd # diff system generations
-  ];
-
-  scripts = {
-    lint.exec = ''
-      set -e
-      statix check .
-      deadnix --fail --exclude hosts/*/hardware-configuration.nix -- .
-    '';
-    fmt.exec = ''
-      nixfmt $(git ls-files '*.nix')
-    '';
-  };
-
-  enterShell = ''
-    echo "nixconfig devenv: tea, lint, fmt"
-  '';
-}
@@ -1,3 +0,0 @@
-inputs:
-  nixpkgs:
-    url: github:cachix/devenv-nixpkgs/rolling
@@ -1,36 +1,5 @@
 {
  "nodes": {
-    "crane": {
-      "locked": {
-        "lastModified": 1789760033,
-        "narHash": "sha256-jtT4yxZpR8seYnlCMMWSSPlFN92zO6ICuZ8pJrmi86k=",
-        "owner": "ipetkov",
-        "repo": "crane",
-        "rev": "73b980519cefc727a5f6cc8e5c0947a2f9be6edd",
-        "type": "github"
-      },
-      "original": {
-        "owner": "ipetkov",
-        "repo": "crane",
-        "type": "github"
-      }
-    },
-    "flake-compat": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767039857,
-        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
-        "owner": "NixOS",
-        "repo": "flake-compat",
-        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
    "flake-parts": {
      "inputs": {
        "nixpkgs-lib": [
@@ -39,11 +8,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1788450739,
-        "narHash": "sha256-glZLQlzIn1fXH6PazR2iUmTo7kzzyYSshrWhLS9TqCU=",
+        "lastModified": 1775087534,
+        "narHash": "sha256-91qqW8lhL7TLwgQWijoGBbiD4t7/q75KTi8NxjVmSmA=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "31729ca8cbdb4fa927b34e5f4353e6a83f39e993",
+        "rev": "3107b77cd68437b9a76194f0f7f9c55f2329ca5b",
        "type": "github"
      },
      "original": {
@@ -59,11 +28,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1790819692,
-        "narHash": "sha256-rvubAPbh3QCliic3sAK+CXTrPCGgJstY52OTs/5H1J4=",
+        "lastModified": 1777004352,
+        "narHash": "sha256-SV+9PgNwZ8jHVCjK6YaCBzaheLSW7cDnm5DpOYrD8Vw=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "c8ecc29e5175452bee4a2aa1ba2383856d795338",
+        "rev": "6012cf1fed3eba66115f3fd117b9be6bd2a15b2f",
        "type": "github"
      },
      "original": {
@@ -72,57 +41,13 @@
        "type": "github"
      }
    },
-    "lanzaboote": {
-      "inputs": {
-        "crane": "crane",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "pre-commit": "pre-commit",
-        "rust-overlay": "rust-overlay"
-      },
-      "locked": {
-        "lastModified": 1790423250,
-        "narHash": "sha256-sr4Kfp6yaXUeyKL6n0Y8/ElcR3momIRC20HFc+LF22s=",
-        "owner": "nix-community",
-        "repo": "lanzaboote",
-        "rev": "c1c5edd31802d181c8aa2c71588995d93425d650",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "ref": "v1.2.0",
-        "repo": "lanzaboote",
-        "type": "github"
-      }
-    },
-    "nixos-hardware": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1790948122,
-        "narHash": "sha256-fDMYyzY1lI5b8RuCMrvoaIgTeRwNnTG4dNk1ucROlQE=",
-        "owner": "NixOS",
-        "repo": "nixos-hardware",
-        "rev": "0953bb1a609df63013176e3463393f8df993d3ef",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "repo": "nixos-hardware",
-        "type": "github"
-      }
-    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1790689126,
-        "narHash": "sha256-ilerN1WLSvF+HMjziC/Wv99J5y02maDH+6hZPwsORKg=",
+        "lastModified": 1776548001,
+        "narHash": "sha256-ZSK0NL4a1BwVbbTBoSnWgbJy9HeZFXLYQizjb2DPF24=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "b4fd65b198c599cbe814fcb9f42d25d021595ec9",
+        "rev": "b12141ef619e0a9c1c84dc8c684040326f27cdcc",
        "type": "github"
      },
      "original": {
@@ -141,11 +66,11 @@
        "systems": "systems"
      },
      "locked": {
-        "lastModified": 1790541651,
-        "narHash": "sha256-/496IQz8qNWHHLnc3Zvr0l4uxJ34igNhJhn7ZKAefFk=",
+        "lastModified": 1777051818,
+        "narHash": "sha256-2tuHuYmcg8HQSYamI1FoLLVFFOSYK2Alqr/cGiVIfG4=",
        "owner": "nix-community",
        "repo": "nixvim",
-        "rev": "5980a626794486abad69fca7667f9c11dfbc3bd7",
+        "rev": "b684241888d9271ab5196383e24098ad4400a372",
        "type": "github"
      },
      "original": {
@@ -158,14 +83,15 @@
      "inputs": {
        "nixpkgs": [
          "nixpkgs"
-        ]
+        ],
+        "noctalia-qs": "noctalia-qs"
      },
      "locked": {
-        "lastModified": 1790718664,
-        "narHash": "sha256-LWil4xgSyqIFZ9sydvL1glFOoiqAOknWUwykC4sqxuY=",
+        "lastModified": 1776888984,
+        "narHash": "sha256-Up2F/eoMuPUsZnPVYdH5TMHe1TBP2Ue1QuWd0vWZoxY=",
        "owner": "noctalia-dev",
        "repo": "noctalia-shell",
-        "rev": "fd9759c892fe5034b682c185695f1bee121cd5b3",
+        "rev": "2c1808f9f8937fc0b82c54af513f7620fec56d71",
        "type": "github"
      },
      "original": {
@@ -174,73 +100,86 @@
        "type": "github"
      }
    },
-    "pre-commit": {
+    "noctalia-qs": {
      "inputs": {
-        "flake-compat": "flake-compat",
        "nixpkgs": [
-          "lanzaboote",
+          "noctalia",
          "nixpkgs"
-        ]
+        ],
+        "systems": "systems_2",
+        "treefmt-nix": "treefmt-nix"
      },
      "locked": {
-        "lastModified": 1789514889,
-        "narHash": "sha256-PFD1nxptCXJyJoiYO1gf/5Vv43yqGpHtMC6LUhl9/pQ=",
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "rev": "59f4ca0d063a1a3ec722c88b51a33004862e5379",
+        "lastModified": 1776585574,
+        "narHash": "sha256-j35EWhKoGhKrfcXcAOpoRVgXEPQt41Eukji/h59cnjk=",
+        "owner": "noctalia-dev",
+        "repo": "noctalia-qs",
+        "rev": "75d180c28a9ab4470e980f3d6f706ad6c5213add",
        "type": "github"
      },
      "original": {
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
+        "owner": "noctalia-dev",
+        "repo": "noctalia-qs",
        "type": "github"
      }
    },
    "root": {
      "inputs": {
        "home-manager": "home-manager",
-        "lanzaboote": "lanzaboote",
-        "nixos-hardware": "nixos-hardware",
        "nixpkgs": "nixpkgs",
        "nixvim": "nixvim",
        "noctalia": "noctalia"
      }
    },
-    "rust-overlay": {
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1689347949,
+        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "type": "github"
+      }
+    },
+    "treefmt-nix": {
      "inputs": {
        "nixpkgs": [
-          "lanzaboote",
+          "noctalia",
+          "noctalia-qs",
          "nixpkgs"
        ]
      },
      "locked": {
-        "lastModified": 1789889921,
-        "narHash": "sha256-aL/ogiN7qZCGeNovS1f9hX73jwYIKb4Pcq6AZm57WtY=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "1fb104a12a8667045559b2575d6d448ae2fbd99b",
+        "lastModified": 1775636079,
+        "narHash": "sha256-pc20NRoMdiar8oPQceQT47UUZMBTiMdUuWrYu2obUP0=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "790751ff7fd3801feeaf96d7dc416a8d581265ba",
        "type": "github"
      },
      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1774449309,
-        "narHash": "sha256-brhZ8DmuGtzkCYHJg4HEd602amKm89Y9ytsFZ5uWD1w=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "c29398b59d2048c4ab79345812849c9bd15e9150",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "ref": "future-26.11",
-        "repo": "default",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
        "type": "github"
      }
    }
@@ -11,55 +11,35 @@
      url = "github:noctalia-dev/noctalia-shell";
      inputs.nixpkgs.follows = "nixpkgs";
    };
-    lanzaboote = {
-      url = "github:nix-community/lanzaboote/v1.2.0";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    nixos-hardware = {
-      url = "github:NixOS/nixos-hardware";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
    nixvim = {
      url = "github:nix-community/nixvim";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

-  outputs =
-    {
-      nixpkgs,
-      home-manager,
-      nixvim,
-      ...
-    }@inputs:
-    let
-      mkHost =
-        hostName:
-        nixpkgs.lib.nixosSystem {
-          system = "x86_64-linux";
-          specialArgs = { inherit inputs; };
-          modules = [
-            ./hosts/${hostName}/hardware-configuration.nix
-            ./hosts/${hostName}/configuration.nix
-            home-manager.nixosModules.home-manager
-            {
-              home-manager.useGlobalPkgs = true;
-              home-manager.useUserPackages = true;
-              home-manager.backupCommand = "mv -f {file} {file}.hm-bak-$(date +%Y%m%d%H%M%S)";
-              home-manager.extraSpecialArgs = { inherit inputs; };
-              home-manager.users.aaron.imports = [
-                nixvim.homeModules.nixvim
-                ./users/aaron/home.nix
-              ];
-            }
+  outputs = { self, nixpkgs, home-manager, nixvim, ... }@inputs:
+  let
+    mkHost = hostName: nixpkgs.lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = { inherit inputs; };
+      modules = [
+        ./hosts/${hostName}/hardware-configuration.nix
+        ./hosts/${hostName}/configuration.nix
+        home-manager.nixosModules.home-manager
+        {
+          home-manager.extraSpecialArgs = { inherit inputs; };
+          home-manager.users.aaron.imports = [
+            nixvim.homeModules.nixvim
+            ./users/aaron/home.nix
          ];
-        };
-    in
-    {
-      nixosConfigurations = {
-        neon = mkHost "neon";
-        argon = mkHost "argon";
-        krypton = mkHost "krypton";
-      };
+        }
+      ];
    };
+  in {
+    nixosConfigurations = {
+      default = mkHost "default";
+      neon    = mkHost "neon";
+      argon   = mkHost "argon";
+    };
+  };
 }
@@ -1,16 +1,15 @@
-# argon: desktop with an amd gpu and three luks-encrypted data drives.
-
-{ pkgs, ... }:
+{ config, pkgs, inputs, ... }:

 {
  imports = [
-    ../../modules/nixos/appimage.nix
-    ../../modules/nixos/astro.nix
    ../../modules/nixos/audio.nix
    ../../modules/nixos/bootloader.nix
+    ../../modules/nixos/calibre.nix
    ../../modules/nixos/certificates.nix
-    ../../modules/nixos/data-drives.nix
+    ../../modules/nixos/drives.nix
    ../../modules/nixos/gnupg.nix
+    ../../modules/nixos/gnuradio.nix
+    ../../modules/nixos/graphics.nix
    ../../modules/nixos/greetd.nix
    ../../modules/nixos/locales.nix
    ../../modules/nixos/networking.nix
@@ -22,33 +21,13 @@
    ../../modules/nixos/services.nix
    ../../modules/nixos/settings.nix
    ../../modules/nixos/steam.nix
-    ../../modules/nixos/thunar.nix
    ../../modules/nixos/users.nix
-    ../../modules/nixos/vial.nix
-  ];
-
-  # host-specific niri config (outputs, input devices)
-  home-manager.users.aaron.imports = [ ./niri.nix ];
-
-  # amd gpu: mesa/vulkan, and amdgpu in the initrd for plymouth
-  hardware.graphics = {
-    enable = true;
-    enable32Bit = true;
-  };
-  hardware.amdgpu.initrd.enable = true;
-
-  # encrypted data drives, see data-drives.nix
-  local.dataDrives = {
-    data1 = "dfae62cc-bad1-4879-bf9a-461bde833625";
-    data2 = "8312edae-9247-481b-a313-52a7f848f027";
-    nvmecache = "2352250e-4ebe-4f9a-bf66-0d4aaa961bd8";
-  };
-
-  environment.systemPackages = with pkgs; [
-    amdgpu_top
-    calibre # ebook management and kobo syncing
  ];

+  # set hostname
  networking.hostName = "argon";
-  system.stateVersion = "25.11"; # don't change
+
+  # install state version
+  system.stateVersion = "25.11"; # Don't change
 }
+
@@ -1,57 +1,38 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
+{ config, lib, pkgs, modulesPath, ... }:

 {
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];

-  boot.initrd.availableKernelModules = [
-    "nvme"
-    "xhci_pci"
-    "ahci"
-    "usbhid"
-    "usb_storage"
-    "sd_mod"
-  ];
-  boot.initrd.luks.devices."cryptroot" = {
-    device = "/dev/disk/by-label/nixcrypt";
-    allowDiscards = true;
-    bypassWorkqueues = true;
-  };
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ "dm-crypt dm-mod" ];
+  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-label/nixcrypt";
  boot.kernelModules = [ ];
  boot.extraModulePackages = [ ];

-  fileSystems."/" = {
-    device = "/dev/disk/by-label/nixroot";
-    fsType = "ext4";
-  };
+  fileSystems."/" =
+    { device = "/dev/mapper/lvmroot-root";
+      fsType = "ext4";
+    };

-  fileSystems."/boot" = {
-    device = "/dev/disk/by-label/nixboot";
-    fsType = "vfat";
-    options = [
-      "fmask=0077"
-      "dmask=0077"
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/AC1C-20EB";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/mapper/lvmroot-home";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/mapper/lvmroot-swap"; }
    ];
-  };
-
-  fileSystems."/home" = {
-    device = "/dev/disk/by-label/nixhome";
-    fsType = "ext4";
-  };
-
-  swapDevices = [
-    { device = "/dev/disk/by-label/nixswap"; }
-  ];

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
@@ -1,37 +0,0 @@
-# argon: desktop with two 1440p monitors side by side
-
-{
-  wayland.windowManager.niri.settings = {
-    input = {
-      touchpad.off = { };
-      trackpoint.off = { };
-    };
-
-    _children = [
-      {
-        output = {
-          _args = [ "DP-1" ];
-          mode = "2560x1440@165.000";
-          scale = 1;
-          transform = "normal";
-          position._props = {
-            x = 0;
-            y = 0;
-          };
-        };
-      }
-      {
-        output = {
-          _args = [ "DP-2" ];
-          mode = "2560x1440@143.912";
-          scale = 1;
-          transform = "normal";
-          position._props = {
-            x = 2560;
-            y = 0;
-          };
-        };
-      }
-    ];
-  };
-}
@@ -0,0 +1,133 @@
+# 0x29a nixos conifg
+
+{ pkgs, lib, ... }:
+
+{
+  # use flakes
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  # configure bootloader
+  boot.loader.systemd-boot.enable = false;
+  boot.loader.grub = {
+    enable = true;
+    device = "nodev";
+    efiSupport = true;
+  };
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.kernelParams = [
+    "quiet"
+    "console.ttyS0,115200n8" # allow terminals on serial console
+  ];
+  # plymouth boot eye candy
+  boot.initrd.systemd.enable = true;
+  boot.plymouth.enable = true;
+  boot.plymouth.theme = "spinner";
+  # use latest kernel
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+  # guest agent for proxmox
+  services.qemuGuest.enable = true;
+
+  # networking
+  networking.hostName = "nixos"; 
+  networking.networkmanager.enable = true;
+
+  # time zone.
+  time.timeZone = "Europe/Amsterdam";
+  # select internationalisation properties
+  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_US.UTF-8";
+    LC_IDENTIFICATION = "en_US.UTF-8";
+    LC_MEASUREMENT = "en_US.UTF-8";
+    LC_MONETARY = "en_US.UTF-8";
+    LC_NAME = "en_US.UTF-8";
+    LC_NUMERIC = "en_US.UTF-8";
+    LC_PAPER = "en_US.UTF-8";
+    LC_TELEPHONE = "en_US.UTF-8";
+    LC_TIME = "en_US.UTF-8";
+  };
+  console = {
+    font = "Lat2-Terminus16";
+    keyMap = "de_CH-latin1";
+  };
+
+  # window manager configs
+  services.xserver = {
+    enable = true;
+    xkb.layout = "ch";
+    xkb.options = "eurosign:e,caps:escape";
+
+    windowManager.qtile = {
+      enable = true;
+      extraPackages = python3Packages: with python3Packages; [
+        qtile-extras
+      ];
+    };
+  };
+
+  environment.pathsToLink = [ "/libexec" ];
+  environment.variables.EDITOR = "vim";
+
+  # enable sound
+  services.pipewire = {
+     enable = true;
+     pulse.enable = true;
+  };
+
+  # define a user account
+  users.users.aaron = {
+    isNormalUser = true;
+    group = "users";
+    extraGroups = [ "wheel" ];
+    shell = pkgs.zsh;
+    packages = with pkgs; [
+      tree
+      fastfetch
+    ];
+  };
+
+  # browser
+  programs.firefox.enable = true;
+
+  # zsh config
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    autosuggestions.enable = true;
+    ohMyZsh = {
+      enable = true;
+      plugins = [ "git" "sudo" ];
+      theme = "agnoster";
+    };
+  };
+
+  # system packages
+  environment.systemPackages = with pkgs; [
+    vim
+    neovim
+    git
+    ghostty
+    kitty
+    wget
+    gnupg
+  ];
+
+  # Some programs need SUID wrappers
+  programs.mtr.enable = true;
+  programs.gnupg.agent = {
+     enable = true;
+     enableSSHSupport = true;
+  };
+
+  # enable the OpenSSH daemon
+  services.openssh.enable = true;
+
+  # firewall configs
+  networking.firewall.allowedTCPPorts = [ 22 ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+
+  # install state version
+  system.stateVersion = "25.05"; # Don't change
+}
+
@@ -0,0 +1,40 @@
+# 0x29a nixos hardware configuration
+
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  # boot and initrd configs
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" "cryptd" ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-label/nixcrypt";
+
+  # file systems
+  fileSystems."/" =
+    { device = "/dev/disk/by-label/nixroot";
+      fsType = "ext4";
+    };
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/nixboot";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+  fileSystems."/home" =
+    { device = "/dev/disk/by-label/nixhome";
+      fsType = "ext4";
+    };
+  swapDevices =
+    [ { device = "/dev/disk/by-label/nixswap"; }
+    ];
+
+  # enable dhcp on all interfaces
+  networking.useDHCP = lib.mkDefault true;
+
+  # set host arch
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}
@@ -0,0 +1,76 @@
+{ config, pkgs, ... }:
+
+{
+  # user config
+  home.username = "aaron";
+  home.homeDirectory = "/home/aaron";
+
+  # packages
+  home.packages = with pkgs; [
+    fastfetch
+    zip
+    xz
+    unzip
+    p7zip
+    jq
+    mtr
+    iperf3
+    dnsutils
+    ldns
+    socat
+    nmap
+    cowsay
+    file
+    which
+    tree
+    zstd
+    gnupg
+    btop
+    iotop
+    iftop
+    strace
+    ltrace
+    lsof
+    sysstat
+    lm_sensors
+    ethtool
+    pciutils
+    usbutils
+  ];
+
+  # configure git
+  programs.git.settings = {
+    enable = true;
+    userName = "aaron";
+    userEmail = "aaron@0x29a.ch";
+  };
+
+  programs.zsh = {
+    enable = true;
+    autosuggestion.enable = true;
+    syntaxHighlighting.enable = true;
+    oh-my-zsh = {
+      enable = true;
+      plugins = [ "git" "sudo" "python" "ansible" ];
+      theme = "agnoster";
+    };
+  };
+
+
+  ## deploy qtile config
+  #home.file."qtile-config" = {
+  #  target = ".config/qtile/config.py";
+  #  source = "${inputs.qtile-config}/qtile_config/config.py";
+  #  force = true;
+  #};
+
+  home.sessionVariables = {
+    EDITOR = "vim";
+  };
+
+  # enable home manager
+  programs.home-manager.enable = true;
+
+  # don't change
+  home.stateVersion = "25.05";
+}
@@ -1,36 +0,0 @@
-# krypton: framework 13 pro, intel core ultra x7 358H
-
-{ inputs, ... }:
-
-{
-  imports = [
-    inputs.nixos-hardware.nixosModules.framework-intel-core-ultra-series3
-    ../../modules/nixos/appimage.nix
-    ../../modules/nixos/astro.nix
-    ../../modules/nixos/audio.nix
-    ../../modules/nixos/bootloader.nix
-    ../../modules/nixos/certificates.nix
-    ../../modules/nixos/docker.nix
-    ../../modules/nixos/gnupg.nix
-    ../../modules/nixos/lanzaboote.nix
-    ../../modules/nixos/locales.nix
-    ../../modules/nixos/networking.nix
-    ../../modules/nixos/niri.nix
-    ../../modules/nixos/noctalia.nix
-    ../../modules/nixos/openssh.nix
-    ../../modules/nixos/packages.nix
-    ../../modules/nixos/protonvpn.nix
-    ../../modules/nixos/sddm.nix
-    ../../modules/nixos/services.nix
-    ../../modules/nixos/settings.nix
-    ../../modules/nixos/steam.nix
-    ../../modules/nixos/users.nix
-    ../../modules/nixos/vial.nix
-  ];
-
-  # host-specific niri config (input devices, laptop binds)
-  home-manager.users.aaron.imports = [ ./niri.nix ];
-
-  networking.hostName = "krypton";
-  system.stateVersion = "26.05"; # don't change
-}
@@ -1,60 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
-
-{
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
-
-  boot.initrd.availableKernelModules = [
-    "xhci_pci"
-    "thunderbolt"
-    "nvme"
-    "usb_storage"
-    "sd_mod"
-  ];
-  boot.initrd.kernelModules = [ "dm-snapshot" ];
-  boot.initrd.luks.devices."cryptroot" = {
-    device = "/dev/disk/by-label/nixcrypt";
-    allowDiscards = true;
-    bypassWorkqueues = true;
-  };
-
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-label/nixroot";
-    fsType = "ext4";
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-label/nixboot";
-    fsType = "vfat";
-    options = [
-      "fmask=0077"
-      "dmask=0077"
-    ];
-  };
-
-  fileSystems."/home" = {
-    device = "/dev/disk/by-label/nixhome";
-    fsType = "ext4";
-  };
-
-  swapDevices = [
-    { device = "/dev/disk/by-label/nixswap"; }
-  ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-  hardware.cpu.intel.npu.enable = true;
-}
@@ -1,24 +0,0 @@
-# krypton: framework 13 laptop, the built-in display is auto-configured by niri
-
-{ lib, ... }:
-
-{
-  wayland.windowManager.niri.settings = {
-    input.touchpad = {
-      tap = { };
-      natural-scroll = { };
-    };
-
-    layout.gaps = lib.mkForce 10;
-
-    binds = {
-      "Print".screenshot = { };
-      "Ctrl+Print".screenshot-screen = { };
-      "Mod+Shift+P".power-off-monitors = { };
-
-      # finer brightness steps
-      "XF86MonBrightnessUp".spawn-sh = lib.mkForce "brightnessctl --class=backlight set +1%";
-      "XF86MonBrightnessDown".spawn-sh = lib.mkForce "brightnessctl --class=backlight set 1%-";
-    };
-  };
-}
@@ -1,17 +1,7 @@
-# neon: thinkpad t14 gen1 (intel)
-
-{
-  inputs,
-  lib,
-  pkgs,
-  ...
-}:
+{ config, pkgs, inputs, ... }:

 {
  imports = [
-    inputs.nixos-hardware.nixosModules.lenovo-thinkpad-t14-intel-gen1
-    ../../modules/nixos/appimage.nix
-    ../../modules/nixos/astro.nix
    ../../modules/nixos/audio.nix
    ../../modules/nixos/bootloader.nix
    ../../modules/nixos/certificates.nix
@@ -23,28 +13,17 @@
    ../../modules/nixos/noctalia.nix
    ../../modules/nixos/openssh.nix
    ../../modules/nixos/packages.nix
-    ../../modules/nixos/protonvpn.nix
    ../../modules/nixos/sddm.nix
    ../../modules/nixos/services.nix
    ../../modules/nixos/settings.nix
    ../../modules/nixos/steam.nix
    ../../modules/nixos/users.nix
-    ../../modules/nixos/vial.nix
  ];

-  # host-specific niri config (input devices, laptop binds)
-  home-manager.users.aaron.imports = [ ./niri.nix ];
-
-  # nixos-hardware's intel module adds intel-compute-runtime-legacy1 (opencl),
-  # which isn't cached and currently fails to build; not needed on neon
-  hardware.graphics.extraPackages = lib.mkForce (
-    with pkgs;
-    [
-      intel-media-driver
-      vpl-gpu-rt
-    ]
-  );
-
+  # set hostname
  networking.hostName = "neon";
-  system.stateVersion = "25.11"; # don't change
+
+  # install state version
+  system.stateVersion = "25.11"; # Don't change
 }
+
@@ -1,61 +1,39 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
+{ config, lib, pkgs, modulesPath, ... }:

 {
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];

-  boot.initrd.availableKernelModules = [
-    "xhci_pci"
-    "nvme"
-    "usb_storage"
-    "sd_mod"
-    "rtsx_pci_sdmmc"
-  ];
-  boot.initrd.kernelModules = [
-    "dm-snapshot"
-    "cryptd"
-  ];
-  boot.initrd.luks.devices."cryptroot" = {
-    device = "/dev/disk/by-label/nixcrypt";
-    allowDiscards = true;
-    bypassWorkqueues = true;
-  };
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" "cryptd" ];
+  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-label/nixcrypt";

  boot.kernelModules = [ "kvm-intel" ];
  boot.extraModulePackages = [ ];

-  fileSystems."/" = {
-    device = "/dev/disk/by-label/nixroot";
-    fsType = "ext4";
-  };
+  fileSystems."/" =
+    { device = "/dev/disk/by-label/nixroot";
+      fsType = "ext4";
+    };

-  fileSystems."/boot" = {
-    device = "/dev/disk/by-label/nixboot";
-    fsType = "vfat";
-    options = [
-      "fmask=0077"
-      "dmask=0077"
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/nixboot";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-label/nixhome";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-label/nixswap"; }
    ];
-  };
-
-  fileSystems."/home" = {
-    device = "/dev/disk/by-label/nixhome";
-    fsType = "ext4";
-  };
-
-  swapDevices = [
-    { device = "/dev/disk/by-label/nixswap"; }
-  ];

  networking.useDHCP = lib.mkDefault true;
  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
@@ -1,24 +0,0 @@
-# neon: laptop, the built-in display is auto-configured by niri
-
-{ lib, ... }:
-
-{
-  wayland.windowManager.niri.settings = {
-    input.touchpad = {
-      tap = { };
-      natural-scroll = { };
-    };
-
-    layout.gaps = lib.mkForce 10;
-
-    binds = {
-      "Print".screenshot = { };
-      "Ctrl+Print".screenshot-screen = { };
-      "Mod+Shift+P".power-off-monitors = { };
-
-      # finer brightness steps
-      "XF86MonBrightnessUp".spawn-sh = lib.mkForce "brightnessctl --class=backlight set +1%";
-      "XF86MonBrightnessDown".spawn-sh = lib.mkForce "brightnessctl --class=backlight set 1%-";
-    };
-  };
-}
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ config, pkgs, inputs, ... }:

 {
  # user fonts
@@ -1,3 +1,5 @@
+{ config, pkgs, inputs, ... }:
+
 {
  programs.ghostty = {
    enable = true;
@@ -1,41 +1,17 @@
-# Commits are signed with each machine's ~/.ssh/id_ed25519 through the ssh
-# agent. gitea verifies them against the account keys; allowed_signers gives
-# the local git the same trust, so `git log --show-signature` resolves too.
+{ config, pkgs, inputs, ... }:

 {
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-
-let
-  email = "aaron@0x29a.ch";
-  signingKeys = [
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHRhwzo1oxaT3fEySSmILKNnu9v30cfjx5G7FKpmfqeX aaron@argon"
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGDkhvvTUcBSQdtXjX+Mw2Bp8HHhtiBm8aJi4ZxiBgZR aaron@neon"
-  ];
-in
-{
-  xdg.configFile."git/allowed_signers".text = lib.concatMapStrings (
-    key: "${email} ${key}\n"
-  ) signingKeys;
-
  programs.git = {
    enable = true;
    settings = {
-      push.autoSetupRemote = true;
+      push = { autoSetupRemote = true; };
      user = {
-        name = "aaron";
-        inherit email;
+        name  = "aaron";
+        email = "aaron@0x29a.ch";
      };
-      gpg.ssh.allowedSignersFile = "${config.xdg.configHome}/git/allowed_signers";
    };
    signing = {
-      format = "ssh";
-      # the public key makes ssh-keygen sign through the agent
-      key = "${config.home.homeDirectory}/.ssh/id_ed25519.pub";
-      signer = "${pkgs.openssh}/bin/ssh-keygen";
+      key = "7A830180A05DAC59CDE43B0677D2F5DB48184456";
      signByDefault = true;
    };
  };
@@ -1,270 +0,0 @@
-# Only renders ~/.config/niri/config.kdl; niri itself, its session and portals
-# come from modules/nixos/niri.nix. Outputs and input devices that differ
-# per machine live in hosts/<host>/niri.nix.
-
-{ lib, osConfig, ... }:
-
-let
-  # Mod+1..9 focus a workspace, Mod+Ctrl+1..9 move the column there
-  workspaceBinds = lib.mergeAttrsList (
-    map (n: {
-      "Mod+${toString n}".focus-workspace = n;
-      "Mod+Ctrl+${toString n}".move-column-to-workspace = n;
-    }) (lib.range 1 9)
-  );
-
-  # shell command that also works on the lock screen
-  lockedSh = cmd: {
-    _props.allow-when-locked = true;
-    spawn-sh = cmd;
-  };
-in
-{
-  wayland.windowManager.niri = {
-    # only on hosts that run niri
-    enable = osConfig.programs.niri.enable;
-
-    # validate the config against the installed niri
-    package = osConfig.programs.niri.package;
-    systemd.enable = false;
-    portalPackage = null;
-    xwaylandSatellitePackage = null; # installed system-wide
-
-    settings = {
-      input = {
-        keyboard = {
-          xkb.layout = "ch";
-          numlock = { };
-        };
-        mouse = {
-          natural-scroll = { };
-          accel-speed = 0.5;
-          scroll-method = "no-scroll";
-        };
-      };
-
-      environment.GTK_IM_MODULE = "simple";
-
-      layout = {
-        gaps = 16;
-        center-focused-column = "never";
-
-        preset-column-widths._children = [
-          { proportion = 0.33333; }
-          { proportion = 0.5; }
-          { proportion = 0.66667; }
-          { fixed = 2560; }
-        ];
-
-        default-column-width.proportion = 0.5;
-
-        focus-ring = {
-          on = { };
-          width = 2;
-          active-color = "#4c566a";
-          inactive-color = "#2e3440";
-          urgent-color = "#a3be8c";
-        };
-
-        border.off = { };
-
-        shadow = {
-          on = { };
-          draw-behind-window = true;
-          softness = 30;
-          spread = 10;
-          offset._props = {
-            x = 0;
-            y = 5;
-          };
-          color = "#0007";
-        };
-      };
-
-      spawn-at-startup = "noctalia";
-
-      hotkey-overlay.skip-at-startup = { };
-
-      screenshot-path = "~/Pictures/Screenshots/Screenshot from %Y-%m-%d %H-%M-%S.png";
-
-      _children = [
-        # Open the Firefox picture-in-picture player as floating by default.
-        {
-          window-rule._children = [
-            {
-              match._props = {
-                app-id = "firefox$";
-                title = "^Picture-in-Picture$";
-              };
-            }
-            { open-floating = true; }
-          ];
-        }
-        # Block out the password manager from screen capture.
-        {
-          window-rule._children = [
-            { match._props.app-id = "^org\\.keepassxc\\.KeePassXC$"; }
-            { block-out-from = "screen-capture"; }
-          ];
-        }
-        {
-          window-rule = {
-            geometry-corner-radius = 12;
-            clip-to-geometry = true;
-          };
-        }
-      ];
-
-      binds = workspaceBinds // {
-        # programs: terminal, app launcher, screen locker
-        "Mod+Return" = {
-          _props.hotkey-overlay-title = "Open a Terminal";
-          spawn = "ghostty";
-        };
-        "Mod+D" = {
-          _props.hotkey-overlay-title = "Run an Application";
-          spawn-sh = "noctalia msg panel-toggle launcher";
-        };
-        "Super+Alt+L" = {
-          _props.hotkey-overlay-title = "Lock the Screen";
-          spawn-sh = "noctalia msg session lock";
-        };
-
-        # media keys (PipeWire / WirePlumber)
-        "XF86AudioRaiseVolume" = lockedSh "wpctl set-volume @DEFAULT_SINK@ 0.01+ -l 1.0";
-        "XF86AudioLowerVolume" = lockedSh "wpctl set-volume @DEFAULT_SINK@ 0.01-";
-        "XF86AudioMute" = lockedSh "wpctl set-mute @DEFAULT_SINK@ toggle";
-        "XF86AudioMicMute" = lockedSh "wpctl set-mute @DEFAULT_SOURCE@ toggle";
-        "XF86AudioPlay" = lockedSh "playerctl play-pause";
-        "XF86AudioStop" = lockedSh "playerctl stop";
-        "XF86AudioPrev" = lockedSh "playerctl previous";
-        "XF86AudioNext" = lockedSh "playerctl next";
-        "XF86MonBrightnessUp" = lockedSh "brightnessctl --class=backlight set +10%";
-        "XF86MonBrightnessDown" = lockedSh "brightnessctl --class=backlight set 10%-";
-
-        "Mod+O" = {
-          _props.repeat = false;
-          toggle-overview = { };
-        };
-        "Mod+Q" = {
-          _props.repeat = false;
-          close-window = { };
-        };
-
-        # focus / move columns and windows
-        "Mod+Left".focus-column-left = { };
-        "Mod+Down".focus-window-down = { };
-        "Mod+Up".focus-window-up = { };
-        "Mod+Right".focus-column-right = { };
-        "Mod+H".focus-column-left = { };
-        "Mod+J".focus-window-down = { };
-        "Mod+K".focus-window-up = { };
-        "Mod+L".focus-column-right = { };
-
-        "Mod+Shift+Left".move-column-left = { };
-        "Mod+Shift+Down".move-window-down = { };
-        "Mod+Shift+Up".move-window-up = { };
-        "Mod+Shift+Right".move-column-right = { };
-        "Mod+Shift+H".move-column-left = { };
-        "Mod+Shift+J".move-window-down = { };
-        "Mod+Shift+K".move-window-up = { };
-        "Mod+Shift+L".move-column-right = { };
-
-        "Mod+Home".focus-column-first = { };
-        "Mod+End".focus-column-last = { };
-        "Mod+Ctrl+Home".move-column-to-first = { };
-        "Mod+Ctrl+End".move-column-to-last = { };
-
-        # move columns between monitors
-        "Mod+Ctrl+Left".move-column-to-monitor-left = { };
-        "Mod+Ctrl+Down".move-column-to-monitor-down = { };
-        "Mod+Ctrl+Up".move-column-to-monitor-up = { };
-        "Mod+Ctrl+Right".move-column-to-monitor-right = { };
-        "Mod+Ctrl+H".move-column-to-monitor-left = { };
-        "Mod+Ctrl+J".move-column-to-monitor-down = { };
-        "Mod+Ctrl+K".move-column-to-monitor-up = { };
-        "Mod+Ctrl+L".move-column-to-monitor-right = { };
-
-        # workspaces
-        "Mod+Page_Down".focus-workspace-down = { };
-        "Mod+Page_Up".focus-workspace-up = { };
-        "Mod+U".focus-workspace-down = { };
-        "Mod+I".focus-workspace-up = { };
-        "Mod+Ctrl+Page_Down".move-column-to-workspace-down = { };
-        "Mod+Ctrl+Page_Up".move-column-to-workspace-up = { };
-        "Mod+Ctrl+U".move-column-to-workspace-down = { };
-        "Mod+Ctrl+I".move-column-to-workspace-up = { };
-
-        "Mod+Shift+Page_Down".move-workspace-down = { };
-        "Mod+Shift+Page_Up".move-workspace-up = { };
-        "Mod+Shift+U".move-workspace-down = { };
-        "Mod+Shift+I".move-workspace-up = { };
-
-        # mouse wheel
-        "Mod+WheelScrollDown" = {
-          _props.cooldown-ms = 150;
-          focus-workspace-down = { };
-        };
-        "Mod+WheelScrollUp" = {
-          _props.cooldown-ms = 150;
-          focus-workspace-up = { };
-        };
-        "Mod+Ctrl+WheelScrollDown" = {
-          _props.cooldown-ms = 150;
-          move-column-to-workspace-down = { };
-        };
-        "Mod+Ctrl+WheelScrollUp" = {
-          _props.cooldown-ms = 150;
-          move-column-to-workspace-up = { };
-        };
-
-        "Mod+WheelScrollRight".focus-column-right = { };
-        "Mod+WheelScrollLeft".focus-column-left = { };
-        "Mod+Ctrl+WheelScrollRight".move-column-right = { };
-        "Mod+Ctrl+WheelScrollLeft".move-column-left = { };
-
-        "Mod+Shift+WheelScrollDown".focus-column-right = { };
-        "Mod+Shift+WheelScrollUp".focus-column-left = { };
-        "Mod+Ctrl+Shift+WheelScrollDown".move-column-right = { };
-        "Mod+Ctrl+Shift+WheelScrollUp".move-column-left = { };
-
-        # columns
-        "Mod+BracketLeft".consume-or-expel-window-left = { };
-        "Mod+BracketRight".consume-or-expel-window-right = { };
-        "Mod+Comma".consume-window-into-column = { };
-        "Mod+Period".expel-window-from-column = { };
-
-        "Mod+R".switch-preset-column-width = { };
-        "Mod+Shift+R".switch-preset-window-height = { };
-        "Mod+Ctrl+R".reset-window-height = { };
-        "Mod+F".maximize-column = { };
-        "Mod+Shift+F".fullscreen-window = { };
-        "Mod+Ctrl+F".expand-column-to-available-width = { };
-
-        "Mod+C".center-column = { };
-        "Mod+Ctrl+C".center-visible-columns = { };
-
-        "Mod+Minus".set-column-width = "-10%";
-        "Mod+Equal".set-column-width = "+10%";
-        "Mod+Shift+Minus".set-window-height = "-10%";
-        "Mod+Shift+Equal".set-window-height = "+10%";
-
-        "Mod+Space".toggle-window-floating = { };
-        "Mod+Shift+Space".switch-focus-between-floating-and-tiling = { };
-        "Mod+W".toggle-column-tabbed-display = { };
-
-        # screenshots
-        "Mod+P".screenshot = { };
-        "Alt+Print".screenshot-window = { };
-
-        # escape hatch for apps that inhibit keyboard shortcuts
-        "Mod+Escape" = {
-          _props.allow-inhibiting = false;
-          toggle-keyboard-shortcuts-inhibit = { };
-        };
-
-        "Mod+Shift+E".quit = { };
-      };
-    };
-  };
-}
@@ -1,17 +1,10 @@
-{ pkgs, inputs, ... }:
+{ config, pkgs, inputs, ... }:

 {
  programs.nixvim = {
    enable = true;
-
-    # same nixpkgs as the flake's `follows`, silences nixvim's pin warning
-    nixpkgs.source = inputs.nixpkgs;
-
-    # set aliases
    viAlias = true;
    vimAlias = true;
-
-    # default vim options
    opts = {
      number = true;
      relativenumber = true;
@@ -21,54 +14,41 @@
      incsearch = true;
    };

-    # nvim mapleader for all command below
+    # nvim mapleader
    globals.mapleader = " ";
-    # set colorscheme to nord
+    # colorscheme
    colorschemes.nord.enable = true;

    # nvim plugins
    plugins.indent-blankline.enable = true;
    plugins.lualine.enable = true;
-    plugins.nix.enable = true;
-    plugins.nvim-tree.enable = true;
-    plugins.web-devicons.enable = true;
-    plugins.telescope = {
-      enable = true;
-      keymaps = {
-        "<leader>ff" = "find_files";
-        "<leader>fg" = "live_grep";
-        "<leader>fb" = "buffers";
-        "<leader>fh" = "help_tags";
-      };
-    };
    plugins.lsp = {
      enable = true;
+      # lsp for typst
      servers.tinymist = {
        enable = true;
        settings = {
          formatterMode = "typstyle";
          exportPdf = "onSave";
-          semanticTokens = "disable"; # treesitter handles highlighting better
+          semanticTokens = "disable";  # treesitter handles highlighting better
        };
      };
-      servers.pyright.enable = true;
-      servers.ruff.enable = true;
+      # minimal lsp keymaps
      keymaps.lspBuf = {
-        "<leader>K" = "hover";
-        "<leader>gd" = "definition";
-        "<leader>gr" = "references";
+        "K"  = "hover";
+        "gd" = "definition";
+        "gr" = "references";
        "<leader>f" = "format";
        "<leader>rn" = "rename";
        "<leader>ca" = "code_action";
      };
    };
+    plugins.nix.enable = true;
+    plugins.nvim-tree.enable = true;
+    plugins.telescope.enable = true;
    plugins.treesitter = {
      enable = true;
-      settings.ensure_installed = [
-        "markdown"
-        "markdown_inline"
-        "typst"
-      ];
+      settings.ensure_installed = [ "typst" ];
    };
    plugins.typst-preview = {
      enable = true;
@@ -84,23 +64,8 @@
      enable = true;
      settings.pdf_viewer = "zathura";
    };
-    plugins.render-markdown = {
-      enable = true;
-      settings = {
-        # render in normal mode, raw source in insert
-        render_modes = [
-          "n"
-          "c"
-          "t"
-        ];
-        pipe_table.preset = "round";
-        heading.width = "block";
-        file_types = [ "markdown" ];
-        completions.lsp.enabled = true;
-      };
-    };
+    plugins.web-devicons.enable = true;
+    
+    extraPlugins = [ pkgs.vimPlugins.plenary-nvim ];
  };
-
-  # telescope live_grep
-  home.packages = [ pkgs.ripgrep ];
 }
@@ -1,148 +0,0 @@
-{ pkgs, inputs, ... }:
-
-{
-  # Noctalia v5 shell, managed via home-manager's built-in programs.noctalia module.
-  # The noctalia flake's homeModules.default is not imported: it redeclares the same
-  # options and its disabledModules path ("programs/noctalia.nix") doesn't match HM's.
-  # See https://docs.noctalia.dev/v5/getting-started/nixos/
-
-  programs.noctalia = {
-    enable = true;
-
-    # Use the package from the noctalia flake rather than nixpkgs.
-    package = inputs.noctalia.packages.${pkgs.stdenv.hostPlatform.system}.default;
-
-    # settings is rendered to ~/.config/noctalia/config.toml
-    settings = {
-      # theme / colors
-      theme = {
-        source = "builtin";
-        builtin = "Nord";
-        mode = "dark";
-        templates.builtin_ids = [ "ghostty" ];
-      };
-
-      # general
-      shell = {
-        font_family = "0xProto Nerd Font";
-        avatar_path = "/home/aaron/syncthing/pictures/Logo-Aaron-Totenkopf-rund-schwarz.png";
-        telemetry_enabled = false;
-        clipboard_enabled = true;
-        password_style = "random";
-
-        launcher = {
-          categories = false;
-          providers.emoji.global = false;
-        };
-
-        panel = {
-          open_near_click_control_center = true;
-          open_near_click_session = true;
-          open_near_click_wallpaper = true;
-          transparency_mode = "glass";
-        };
-
-        screen_corners = {
-          enabled = true;
-          size = 10;
-        };
-      };
-
-      # location / weather
-      location.address = "Bern";
-
-      weather = {
-        enabled = true;
-        unit = "metric";
-      };
-
-      # wallpaper
-      wallpaper = {
-        enabled = true;
-        directory = "/home/aaron/Pictures/Wallpapers";
-        fill_mode = "crop";
-        default.path = "/home/aaron/Pictures/Wallpapers/nord-theme-tower.png";
-      };
-
-      # bar layout
-      bar = {
-        order = [ "default" ];
-        default = {
-          position = "top";
-          background_opacity = 0.93;
-          font_weight = 400;
-          margin_edge = 0;
-          margin_ends = 0;
-          radius = 0;
-          scale = 1.2;
-          widget_spacing = 20;
-          start = [
-            "control-center"
-            "cpu"
-            "ram"
-            "temp"
-            "active_window"
-          ];
-          center = [ "workspaces" ];
-          end = [
-            "tray"
-            "bluetooth"
-            "notifications"
-            "volume"
-            "network"
-            "clock"
-          ];
-        };
-      };
-
-      # per-widget styling
-      widget = {
-        bluetooth.capsule = true;
-        control-center = {
-          capsule_radius = 8;
-          custom_image = "/home/aaron/syncthing/pictures/nix_flake_logo.png";
-          scale = 1.4;
-        };
-        cpu.capsule = true;
-        network = {
-          capsule = true;
-          show_label = false;
-        };
-        notifications.capsule = true;
-        ram.capsule = true;
-        temp.capsule = true;
-        volume = {
-          capsule = true;
-          show_label = false;
-        };
-      };
-
-      # idle behavior
-      idle = {
-        pre_action_fade_seconds = 5;
-        behavior_order = [
-          "screen-off"
-          "lock"
-          "lock-and-suspend"
-        ];
-        behavior = {
-          "screen-off" = {
-            action = "screen_off";
-            enabled = true;
-            timeout = 300;
-          };
-          "lock" = {
-            action = "lock";
-            enabled = true;
-            timeout = 600;
-          };
-          "lock-and-suspend" = {
-            action = "lock_and_suspend";
-            enabled = true;
-            timeout = 1800;
-          };
-        };
-      };
-    };
-  };
-}
@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, inputs, ... }:

 {
  # user packages
@@ -18,8 +18,5 @@

  # browsers
  programs.chromium.enable = true;
-  programs.firefox = {
-    enable = true;
-    configPath = "${config.xdg.configHome}/mozilla/firefox";
-  };
+  programs.firefox.enable = true;
 }
@@ -1,48 +1,28 @@
-# zsh with oh-my-zsh: agnoster where glyphs render, gentoo on the console.
-# Deep paths are shortened to `…/last/two` so the prompt stays on one line:
-# `%(4~|…/%2~|%~)` shows the last two components from four levels down.
-
-{ lib, ... }:
-
+{ config, lib, pkgs, inputs, ... }:
+ 
 {
+  # configure z-shell to use omz with some plugins
  programs.zsh = {
    enable = true;
    autosuggestion.enable = true;
    syntaxHighlighting.enable = true;
    oh-my-zsh = {
      enable = true;
-      plugins = [
-        "git"
-        "ssh-agent"
-        "gpg-agent"
-      ];
-      # runs before oh-my-zsh is sourced
-      extraConfig = ''
-        # faster git status on large repositories
-        DISABLE_UNTRACKED_FILES_DIRTY=true
-
-        if [[ "$TERM" == "linux" || "$TERM" == "screen" ]]; then
-          ZSH_THEME="gentoo"
-        else
-          ZSH_THEME="agnoster"
-        fi
-      '';
+      # theme will be set below
+      theme = "";
+      plugins = [ "git" "ssh-agent" "gpg-agent" ];
    };
-
-    # runs after oh-my-zsh, once the theme's prompt exists
-    initContent = lib.mkAfter ''
-      if [[ "$ZSH_THEME" == "agnoster" ]]; then
-        # agnoster renders prompt_dir on every prompt, so override it
-        prompt_dir() {
-          prompt_segment "$AGNOSTER_DIR_BG" "$AGNOSTER_DIR_FG" '%(4~|…/%2~|%~)'
-        }
+    # only display a fancy theme when glyphs are rendered
+    initContent = lib.mkOrder 550 ''
+      if [[ "$TERM" == "linux" || "$TERM" == "screen" ]]; then
+        ZSH_THEME="gentoo"
      else
-        # gentoo builds PROMPT once; ascii dots, the console font lacks …
-        PROMPT="''${PROMPT/\%~/%(4~|.../%2~|%~)}"
+        ZSH_THEME="agnoster"
      fi
    '';
  };

+  # set important env vars
  home.sessionVariables = {
    EDITOR = "vim";
    NH_FLAKE = "/home/aaron/git/nixconfig";
@@ -1,17 +1,19 @@
-{ pkgs, ... }:
+{ config, pkgs, inputs, ... }:

 {
+  # set gtk theme
  gtk = {
    enable = true;
    theme = {
      name = "Adwaita-dark";
-      package = pkgs.gnome-themes-extra;
-    };
+        package = pkgs.gnome-themes-extra;
+      };
    gtk3.extraConfig.gtk-application-prefer-dark-theme = 1;
    gtk4.theme = null;
    gtk4.extraConfig.gtk-application-prefer-dark-theme = 1;
  };

+  # set qt theme
  qt = {
    enable = true;
    platformTheme.name = "qt6";
@@ -20,4 +22,10 @@
      package = pkgs.adwaita-qt;
    };
  };
+
+  # ensure packages are installed
+  home.packages = with pkgs; [
+    gnome-themes-extra
+    adwaita-qt
+  ];
 }
@@ -1,95 +1,60 @@
-# Nord-style status line built natively, no theme plugin.
-# The powerline separators (U+E0B0..U+E0B3) are written as escapes via
-# fromJSON: literal private-use glyphs get stripped silently on copy/paste.
-# Commas inside #{?...} separate arguments, hence the escaped `#,` below.
+{ config, pkgs, inputs, ... }:

-let
-  sep = builtins.fromJSON ''
-    {
-      "right":     "",
-      "rightThin": "",
-      "left":      "",
-      "leftThin":  ""
-    }
-  '';
-in
 {
  programs.tmux = {
    enable = true;
    prefix = "C-a";
    keyMode = "vi";
    mouse = true;
-    terminal = "tmux-256color"; # truecolor, italics and undercurl in nvim
-    escapeTime = 10; # the 500ms default lags leaving insert mode in nvim
-    focusEvents = true; # nvim autoread
-    historyLimit = 50000;
-    baseIndex = 1; # window numbers match the number row
-
+    terminal = "screen-256color";
    extraConfig = ''
+      # Status keys
      set -g status-keys vi
-
-      # outer terminal does 24-bit colour
-      set -sa terminal-features ",*:RGB"
-
-      # forward Shift+Enter and other extended keys as CSI-u (tmux >= 3.5)
-      set -s extended-keys always
-      set -s extended-keys-format csi-u
-      set -as terminal-features '*:extkeys'
-
      # Status bar options
-      set -g status-interval 5
+      set -g status-interval 1
+      set -g status on
      set -g status-justify left
-
      # Clock mode
      setw -g clock-mode-colour cyan
-
      # Colors
      set -g status-bg black
      set -g status-fg white
-
      # Key bindings
-      bind r source-file ~/.config/tmux/tmux.conf \; display-message "tmux.conf reloaded"
-
-      # Panel split and selection, new panes/windows inherit the cwd
+      # Reload configuration 
+      bind r source-file ~/.config/tmux/tmux.conf
+      # Panel split and selection
      unbind %
      unbind '"'
-      bind v split-window -v -c "#{pane_current_path}"
-      bind c split-window -h -c "#{pane_current_path}"
-      bind i new-window -c "#{pane_current_path}"
-      bind -r b previous-window
-      bind -r n next-window
-
+      bind v split-window -v
+      bind c split-window -h
+      bind i new-window
+      bind b previous-window
+      bind n next-window
      # Move around panes with hjkl
      bind h select-pane -L
      bind j select-pane -D
      bind k select-pane -U
      bind l select-pane -R
-
      # Resize panes
-      bind -r H resize-pane -L 5
-      bind -r J resize-pane -D 5
-      bind -r K resize-pane -U 5
-      bind -r L resize-pane -R 5
-
-      # copy to both the clipboard and primary selection
-      bind -T copy-mode-vi v send-keys -X begin-selection
-      bind -T copy-mode-vi C-v send-keys -X rectangle-toggle
+      bind H resize-pane -L 5
+      bind J resize-pane -D 5
+      bind K resize-pane -U 5
+      bind L resize-pane -R 5
+      # Wayland clipboard integration
+      # Copy selection to both clipboard (Ctrl+V / Shift+Insert) and primary (middle-click)
      bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "wl-copy && wl-copy --primary"
      bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "wl-copy && wl-copy --primary"
      bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "wl-copy && wl-copy --primary"
-
      # Kill commands
-      bind q confirm-before -p "kill window #W? (y/n)" kill-window
-      bind Q confirm-before -p "kill session #S? (y/n)" kill-session
-
+      bind q kill-window
+      bind Q kill-session
      # Bars
      set -g status-left-length 24
-      set -g status-left "#[fg=black,bg=blue,bold] #{=20:session_name} #[fg=blue,bg=black,nobold,noitalics,nounderscore]${sep.right}"
-      set -g status-right "#{?client_prefix,#[fg=black#,bg=yellow#,bold] ^A ,}#[fg=brightblack,bg=black,nobold,noitalics,nounderscore]${sep.left}#[fg=white,bg=brightblack] %Y-%m-%d #[fg=white,bg=brightblack,nobold,noitalics,nounderscore]${sep.leftThin}#[fg=white,bg=brightblack] %H:%M #[fg=cyan,bg=brightblack,nobold,noitalics,nounderscore]${sep.left}#[fg=black,bg=cyan,bold] #H "
-
+      set -g status-left "#[fg=black,bg=blue,bold] #{=20:session_name} #[fg=blue,bg=black,nobold,noitalics,nounderscore]"
+      set -g status-right "#{prefix_highlight}#[fg=brightblack,bg=black,nobold,noitalics,nounderscore]#[fg=white,bg=brightblack] %Y-%m-%d #[fg=white,bg=brightblack,nobold,noitalics,nounderscore]#[fg=white,bg=brightblack] %H:%M #[fg=cyan,bg=brightblack,nobold,noitalics,nounderscore]#[fg=black,bg=cyan,bold] #H "
      # Windows
-      set -g window-status-format "#[fg=black,bg=brightblack,nobold,noitalics,nounderscore]${sep.right} #[fg=white,bg=brightblack]#I #[fg=white,bg=brightblack,nobold,noitalics,nounderscore]${sep.rightThin} #[fg=white,bg=brightblack]#W #F #[fg=brightblack,bg=black,nobold,noitalics,nounderscore]${sep.right}"
-      set -g window-status-current-format "#[fg=black,bg=cyan,nobold,noitalics,nounderscore]${sep.right} #[fg=black,bg=cyan]#I #[fg=black,bg=cyan,nobold,noitalics,nounderscore]${sep.rightThin} #[fg=black,bg=cyan]#W #F #[fg=cyan,bg=black,nobold,noitalics,nounderscore]${sep.right}"
+      set -g window-status-format "#[fg=black,bg=brightblack,nobold,noitalics,nounderscore] #[fg=white,bg=brightblack]#I #[fg=white,bg=brightblack,nobold,noitalics,nounderscore] #[fg=white,bg=brightblack]#W #F #[fg=brightblack,bg=black,nobold,noitalics,nounderscore]"
+      set -g window-status-current-format "#[fg=black,bg=cyan,nobold,noitalics,nounderscore] #[fg=black,bg=cyan]#I #[fg=black,bg=cyan,nobold,noitalics,nounderscore] #[fg=black,bg=cyan]#W #F #[fg=cyan,bg=black,nobold,noitalics,nounderscore]"
      set -g window-status-separator ""
    '';
  };
@@ -1,10 +0,0 @@
-# Running an AppImage directly fails on NixOS: its runtime dlopens
-# libfuse.so.2, which nix-ld doesn't cover. appimage-run unpacks the image
-# into an FHS sandbox instead. Used for the BitBox02 wallet from bitbox.swiss.
-
-{
-  programs.appimage = {
-    enable = true;
-    binfmt = true; # ./Something.AppImage runs without the appimage-run prefix
-  };
-}
@@ -1,72 +0,0 @@
-# Stellarium for target finding, Siril for stacking.
-#
-# Siril's python plugins run in a venv of foreign manylinux wheels (numpy,
-# PyQt6, ...), dlopened by nixpkgs python, so nix-ld doesn't help. The wrapper
-# puts their libs on LD_LIBRARY_PATH, a python on PATH to bootstrap the venv,
-# and adwaita-qt6 on QT_PLUGIN_PATH so the dark style override resolves.
-# The python comes from /etc/siril/bin, a stable symlink: a /nix/store path
-# would leave the venv dangling after the next python bump and gc.
-#
-# StarNet++ has no package: unzip the v2 ORT cli build from starnetastro.com
-# to ~/.local/share/siril/starnet/ and point Siril's preferences at ./starnet2.
-# It runs through nix-ld and finds its own libs in the bundled ./lib.
-
-{ lib, pkgs, ... }:
-
-let
-  sirilWithPlugins = pkgs.symlinkJoin {
-    name = "siril-with-plugins";
-    paths = [ pkgs.siril ];
-    nativeBuildInputs = [ pkgs.makeWrapper ];
-    postBuild = ''
-      wrapProgram $out/bin/siril \
-        --prefix PATH : /etc/siril/bin \
-        --prefix QT_PLUGIN_PATH : ${pkgs.adwaita-qt6}/lib/qt-6/plugins \
-        --prefix LD_LIBRARY_PATH : ${
-          lib.makeLibraryPath (
-            with pkgs;
-            [
-              stdenv.cc.cc.lib # libstdc++, libgcc_s, libgomp (numpy)
-              zlib
-              zstd # PyQt6
-              libGL # PyQt6
-              # Qt needs these even on wayland
-              glib
-              fontconfig
-              freetype
-              dbus
-              libxkbcommon
-              # Qt platform plugins: wayland, and the xcb fallback
-              wayland
-              libxcb-cursor
-              libx11
-              libxcb
-              libxcb-util
-              libxcb-wm
-              libxcb-image
-              libxcb-keysyms
-              libxcb-render-util
-            ]
-          )
-        }
-    '';
-  };
-in
-{
-  environment.systemPackages = [
-    pkgs.stellarium
-    sirilWithPlugins
-  ];
-
-  # same python siril propagates, so sirilpy's abi matches
-  environment.etc."siril/bin/python3".source = "${pkgs.python3}/bin/python3";
-
-  # for StarNet++
-  programs.nix-ld = {
-    enable = true;
-    libraries = with pkgs; [
-      stdenv.cc.cc.lib
-      zlib
-    ];
-  };
-}
@@ -1,7 +1,9 @@
+{ config, lib, pkgs, ... }:
+
 {
  # enable sound through pipewire
  services.pipewire = {
-    enable = true;
-    pulse.enable = true;
+     enable = true;
+     pulse.enable = true;
  };
 }
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
  # set bootloader to systemd
@@ -9,7 +9,7 @@

  # enable systemd initrd
  boot.initrd.systemd.enable = true;
-
+  
  # plymouth
  boot.plymouth = {
    enable = true;
@@ -17,19 +17,10 @@
  };

  # kernel options
-  boot.kernelParams = [
-    "quiet"
-    "acpi.debug_level=0"
-  ];
+  boot.kernelParams = [ "quiet" "acpi.debug_level=0"];
  boot.kernelPackages = pkgs.linuxPackages_latest;
  boot.consoleLogLevel = 2;

-  # /tmp in RAM, nix builds go to /var/tmp instead (see settings.nix)
-  boot.tmp = {
-    useTmpfs = true;
-    tmpfsSize = "50%";
-  };
-
  # Add boot-related packages
  environment.systemPackages = with pkgs; [
    efibootmgr
@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # install calibre for ebook management and kobo syncing
+  environment.systemPackages = with pkgs; [
+    calibre
+  ];
+}
@@ -1,3 +1,5 @@
+{ config, lib, pkgs, ... }:
+
 let
  caddyRootCA = ''
    -----BEGIN CERTIFICATE-----
@@ -1,37 +0,0 @@
-# luks-encrypted data drives, unlocked after boot via /etc/crypttab with
-# keyfiles from /etc/nixos/keys/<name>.key on the encrypted root.
-# Not in boot.initrd.luks on purpose: keyfiles there end up in the initrd
-# on the unencrypted /boot.
-
-{ config, lib, ... }:
-
-let
-  drives = config.local.dataDrives;
-in
-{
-  options.local.dataDrives = lib.mkOption {
-    type = lib.types.attrsOf lib.types.str;
-    default = { };
-    example = {
-      data1 = "dfae62cc-bad1-4879-bf9a-461bde833625";
-    };
-    description = "luks name -> luks partition uuid, mounted at /mnt/<name>";
-  };
-
-  config = lib.mkIf (drives != { }) {
-    environment.etc.crypttab.text = lib.concatStrings (
-      lib.mapAttrsToList (
-        name: uuid: "${name} /dev/disk/by-uuid/${uuid} /etc/nixos/keys/${name}.key luks,discard,nofail\n"
-      ) drives
-    );
-
-    fileSystems = lib.mapAttrs' (
-      name: _:
-      lib.nameValuePair "/mnt/${name}" {
-        device = "/dev/mapper/${name}";
-        fsType = "ext4";
-        options = [ "nofail" ];
-      }
-    ) drives;
-  };
-}
@@ -1,15 +1,26 @@
+{ config, lib, pkgs, ...}:
+
 {
-  # rootless only: no root daemon and no root-equivalent docker group
-  virtualisation.docker.rootless = {
+  # add docker group to user
+  users.users.aaron.extraGroups = [ "docker" ];
+
+  virtualisation.docker = {
    enable = true;
-    setSocketVariable = true;
+    # Customize Docker daemon settings
    daemon.settings = {
-      dns = [
-        "1.1.1.1"
-        "8.8.8.8"
-      ];
+      dns = [ "1.1.1.1" "8.8.8.8" ];
      log-driver = "journald";
      registry-mirrors = [ "https://mirror.gcr.io" ];
+      storage-driver = "overlay2";
    };
+    # Use the rootless mode
+    rootless = {
+      enable = true;
+      setSocketVariable = true;
+    };
+    # Install docker-compose
+    extraPackages = with pkgs; [
+      docker-compose
+    ];
  };
 }
@@ -0,0 +1,47 @@
+{ config, lib, pkgs, ... }:
+
+# Add encrypted drives to argon
+
+{
+  # copy keyfiles into initrd to make them available during early boot
+  boot.initrd.secrets = {
+    "/etc/nixos/keys/data1.key" = "/etc/nixos/keys/data1.key";
+    "/etc/nixos/keys/data2.key" = "/etc/nixos/keys/data2.key";
+    "/etc/nixos/keys/nvmecache.key" = "/etc/nixos/keys/nvmecache.key";
+  };
+
+  # decrypt data drives with keyfiles for argon
+  boot.initrd.luks.devices = {
+    "data1" = {
+      device = "/dev/disk/by-uuid/dfae62cc-bad1-4879-bf9a-461bde833625";
+      keyFile = "/etc/nixos/keys/data1.key";
+    };
+    "data2" = {
+      device = "/dev/disk/by-uuid/8312edae-9247-481b-a313-52a7f848f027";
+      keyFile = "/etc/nixos/keys/data2.key";
+    };
+    "nvmecache" = {
+      device = "/dev/disk/by-uuid/2352250e-4ebe-4f9a-bf66-0d4aaa961bd8";
+      keyFile = "/etc/nixos/keys/nvmecache.key";
+    };
+  };
+
+  # mount decrypted filesystems
+  fileSystems."/mnt/data1" = {
+    device = "/dev/mapper/data1";
+    fsType = "ext4";
+    options = [ "nofail" ];
+  };
+
+  fileSystems."/mnt/data2" = {
+    device = "/dev/mapper/data2";
+    fsType = "ext4";
+    options = [ "nofail" ];
+  };
+
+  fileSystems."/mnt/nvmecache" = {
+    device = "/dev/mapper/nvmecache";
+    fsType = "ext4";
+    options = [ "nofail" ];
+  };
+}
@@ -1,26 +1,15 @@
-# A graphical pinentry never grabs the tty, so a passphrase prompt can't take
-# over a terminal driven by a coding agent. The cache lasts a working day, and
-# an unattended signature fails after two minutes instead of blocking forever.
-
-{ config, pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
+  # enable gnupg agent
  programs.gnupg.agent = {
    enable = true;
-    pinentryPackage = pkgs.pinentry-qt;
-    settings = {
-      default-cache-ttl = 86400;
-      max-cache-ttl = 86400;
-      pinentry-timeout = 120;
-    };
+    enableSSHSupport = true;
+    pinentryPackage = pkgs.pinentry-curses;
  };

-  environment.systemPackages = [
-    pkgs.pinentry-curses # fallback for sessions without a display
-    # prime the passphrase cache on demand, e.g. before an agent session
-    (pkgs.writeShellScriptBin "gpg-unlock" ''
-      echo | ${config.programs.gnupg.package}/bin/gpg --clearsign --output /dev/null
-      echo "gpg key unlocked"
-    '')
+  environment.systemPackages = with pkgs; [ 
+    gnupg
+    pinentry-curses
  ];
 }
@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # install gnuradio companion along with it's osmocom library
+  environment.systemPackages = with pkgs; [
+    (gnuradio.override {
+      extraPackages = with gnuradio.pkgs; [ osmosdr ];
+    })
+    gqrx
+    hackrf
+  ];
+}
@@ -0,0 +1,17 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # enable amd GPU acceleration (mesa, vulkan, egl)
+  hardware.graphics = {
+    enable = true;
+    enable32Bit = true;
+  };
+
+  # install amdgpu_top
+  environment.systemPackages = with pkgs; [
+    amdgpu_top
+  ];
+  
+  # add amdgpu to the initrd for plymouth
+  hardware.amdgpu.initrd.enable = true;
+}
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
  # greetd display manager with tuigreet
@@ -1,25 +0,0 @@
-# Secure Boot with lanzaboote. systemd-boot stays the bootloader, but lanzaboote
-# installs it signed and writes signed boot entries instead of the nixos module.
-# The keys are created once per host with `sudo sbctl create-keys` before the
-# first rebuild, and enrolled into the firmware with `sbctl enroll-keys`.
-
-{
-  inputs,
-  lib,
-  pkgs,
-  ...
-}:
-
-{
-  imports = [ inputs.lanzaboote.nixosModules.lanzaboote ];
-
-  boot.loader.systemd-boot.enable = lib.mkForce false;
-
-  boot.lanzaboote = {
-    enable = true;
-    pkiBundle = "/var/lib/sbctl";
-  };
-
-  # key management and verification
-  environment.systemPackages = [ pkgs.sbctl ];
-}
@@ -1,3 +1,5 @@
+{ config, lib, pkgs, ... }:
+
 {
  # set the time zone
  time.timeZone = "Europe/Zurich";
@@ -1,12 +1,20 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
+  # user networkmanager
  networking.networkmanager.enable = true;

-  # wifi firmware and bluetooth
-  hardware.enableAllFirmware = true;
-  hardware.bluetooth.enable = true;
+  # firewall default configs
+  networking.firewall.allowedTCPPorts = [ ];
+  networking.firewall.allowedUDPPorts = [ ];

+  # enable wifi firmware
+  hardware.enableAllFirmware = true;
+
+  # enable bluetooth
+  hardware.bluetooth.enable = true;
+  
+  # Add network-related packages
  environment.systemPackages = with pkgs; [
    wireguard-tools
    update-systemd-resolved
@@ -1,7 +1,11 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
-  # compositor and session; the config itself lives in home-manager
+  # just enable and install niri
  programs.niri.enable = true;
-  environment.systemPackages = [ pkgs.xwayland-satellite ];
+
+  # Add compositor-related packages
+  environment.systemPackages = with pkgs; [
+    xwayland-satellite
+  ];
 }
@@ -1,14 +1,12 @@
-{ pkgs, ... }:
-
+{ config, lib, pkgs, inputs, ... }:
 {
-  # helpers for the noctalia shell (the shell itself comes from home-manager)
+  # install noctalia and helper packages
  environment.systemPackages = with pkgs; [
+    inputs.noctalia.packages.${pkgs.stdenv.hostPlatform.system}.default
    adw-gtk3
+    adwaita-qt
    adwaita-qt6
    brightnessctl
-    ddcutil
    playerctl
-    wl-clipboard
-    wl-mirror
  ];
 }
@@ -1,3 +1,5 @@
+{ config, lib, pkgs, ... }:
+
 {
  # enable the openssh daemon
  services.openssh = {
@@ -1,11 +1,9 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
-  # baseline tools for every host
+  # system packages
  environment.systemPackages = with pkgs; [
    btop
-    cifs-utils
-    claude-code
    cowsay
    dnsutils
    ethtool
@@ -15,23 +13,28 @@
    imv
    iperf3
    jq
+    kdePackages.qtmultimedia
    ldns
    lm_sensors
    lsof
+    ltrace
    mtr
-    nfs-utils
+    neovim
    nh
    nix-output-monitor
    nmap
+    nvd
    p7zip
    pciutils
    socat
+    sof-firmware
    strace
    sysstat
    tree
    unzip
    usbutils
    vim
+    wl-clipboard
    wget
    which
    xz
@@ -1,8 +1,13 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
-  # wireguard replies may leave on another interface, so strict rpfilter drops them
+  # protonvpn uses wireguard tunnels, which break strict reverse path filtering
+  # because packets arrive on the tunnel interface but may be routed back differently.
+  # "loose" checks that the source is routable through *any* interface (not necessarily
+  # the same one), which is sufficient for wireguard while still preventing IP spoofing.
  networking.firewall.checkReversePath = "loose";

-  environment.systemPackages = [ pkgs.proton-vpn ];
+  environment.systemPackages = with pkgs; [
+    proton-vpn
+  ];
 }
@@ -1,15 +1,25 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
+  # enable sddm and use astronaut theme
  services.displayManager.sddm = {
    enable = true;
    wayland.enable = true;
    autoNumlock = true;
    enableHidpi = true;
    theme = "sddm-astronaut-theme";
-    extraPackages = [ pkgs.sddm-astronaut ]; # theme's qml dependencies
+    settings = {
+      Theme = {
+        Current = "sddm-astronaut-theme";
+      };
+    };
+    extraPackages = with pkgs; [
+      sddm-astronaut
+    ];
  };

-  # sddm looks for themes in the system path
-  environment.systemPackages = [ pkgs.sddm-astronaut ];
+  # Make the theme available in the system path so sddm can find it
+  environment.systemPackages = with pkgs; [
+    sddm-astronaut
+  ];
 }
@@ -1,3 +1,5 @@
+{ config, lib, pkgs, ... }:
+
 {
  # list of enabled services on the system
  services = {
@@ -1,25 +1,30 @@
+{ config, lib, pkgs, ... }:
+
 {
  nix = {
+    # nix settings
    settings = {
-      experimental-features = [
-        "nix-command"
-        "flakes"
-      ];
+      # enable flakes and nix-command
+      experimental-features = [ "nix-command" "flakes" ];
+      # auto-optimize my nix-store
      auto-optimise-store = true;
-      # parallel builds, each using all cores
-      max-jobs = "auto";
-      cores = 0;
-      # cache.nixos.org is the default, these come on top
-      extra-substituters = [ "https://nix-community.cachix.org" ];
-      extra-trusted-public-keys = [
+      # use all cores
+      max-jobs = "auto";  
+      # use all available cores per job
+      cores = 0;          
+      # add trusted substituters (binary caches)
+      substituters = [
+        "https://cache.nixos.org"
+        "https://nix-community.cachix.org"
+      ];
+      # add keys
+      trusted-public-keys = [
+        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      ];
-      trusted-users = [
-        "root"
-        "@wheel"
-      ];
    };
-
+    
+    # enable automatic garbage collection
    gc = {
      automatic = true;
      dates = "weekly";
@@ -27,12 +32,14 @@
    };
  };

-  # build on disk, big builds would fill the /tmp tmpfs
-  systemd.services.nix-daemon.environment.TMPDIR = "/var/tmp";
-
-  # steam, protonvpn, discord, etc.
+  # allow unfree packages (steam, protonvpn, discord, etc.)
  nixpkgs.config.allowUnfree = true;

  # links /libexec from derivations to /run/current-system/sw
  environment.pathsToLink = [ "/libexec" ];
+
+  # enable home-manager globally
+  home-manager.useGlobalPkgs = true;
+  home-manager.useUserPackages = true;
+  home-manager.backupCommand = "mv -f {file} {file}.hm-bak-$(date +%Y%m%d%H%M%S)";
 }
@@ -1,13 +1,20 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
+  # enable steam and open firewall
  programs.steam = {
    enable = true;
-    # fix black screen when running under xwayland-satellite
-    package = pkgs.steam.override { extraArgs = "-system-composer"; };
    remotePlay.openFirewall = true;
    dedicatedServer.openFirewall = true;
    localNetworkGameTransfers.openFirewall = true;
-    extraCompatPackages = [ pkgs.proton-ge-bin ];
+    # add proton-glorious-eggroll
+    extraCompatPackages = with pkgs; [
+      proton-ge-bin
+    ];
+  };
+
+  # fix black screen in steam when using xwayland-satellite
+  programs.steam.package = pkgs.steam.override {
+    extraArgs = "-system-composer";
  };
 }
@@ -1,9 +0,0 @@
-{ pkgs, ... }:
-
-{
-  programs.thunar.enable = true;
-
-  # thumbnails: tumbler service plus the path it loads extensions from
-  environment.systemPackages = [ pkgs.tumbler ];
-  environment.pathsToLink = [ "share/thumbnailers" ];
-}
@@ -1,16 +1,18 @@
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:

 {
+  # create users
  users.users.aaron = {
    isNormalUser = true;
-    extraGroups = [
-      "wheel"
-      "networkmanager"
-      "dialout"
-    ];
+    group = "users";
+    extraGroups = [ "wheel" "networkmanager" "dialout" ];
    shell = pkgs.zsh;
  };

-  # login shell; plugins and prompt are configured in home-manager
-  programs.zsh.enable = true;
+  # add default zsh config
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    autosuggestions.enable = true;
+  };
 }
@@ -1,21 +0,0 @@
-# Vial keyboards (lily58 pro r2g) expose a raw HID interface that vial.rocks
-# drives over WebHID; its /dev/hidraw* node is root-only by default.
-# The rule ships as 60-vial.rules because uaccess is only applied by
-# 73-seat-late.rules, and services.udev.extraRules lands at 99, too late.
-
-{ pkgs, ... }:
-
-{
-  services.udev.packages = [
-    (pkgs.writeTextFile {
-      name = "vial-udev-rules";
-      destination = "/lib/udev/rules.d/60-vial.rules";
-      # the magic serial matches any vial board; uaccess grants the seat owner
-      text = ''
-        KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{serial}=="*vial:f64c2b3c*", TAG+="uaccess"
-      '';
-    })
-  ];
-
-  environment.systemPackages = [ pkgs.vial ];
-}
@@ -1,8 +0,0 @@
-# statix configuration (run via `lint` in the devenv)
-
-# Flat assignments like `boot.loader = ...; boot.plymouth = ...;` are the
-# preferred style in this repo, so don't ask for them to be merged.
-disabled = [ "repeated_keys" ]
-
-# Generated by nixos-generate-config, not maintained by hand.
-ignore = [ "hosts/*/hardware-configuration.nix" ]
@@ -1,11 +1,11 @@
+{ config, pkgs, ... }:
+
 {
  imports = [
    ../../modules/home-manager/fonts.nix
    ../../modules/home-manager/git.nix
    ../../modules/home-manager/ghostty.nix
    ../../modules/home-manager/nixvim.nix
-    ../../modules/home-manager/niri.nix
-    ../../modules/home-manager/noctalia.nix
    ../../modules/home-manager/programs.nix
    ../../modules/home-manager/shell.nix
    ../../modules/home-manager/styling.nix
Author	SHA1	Message	Date
aaron	a2118ac486	feature(userprograms): add typst	2026-04-27 22:23:59 +02:00
aaron	a9f73167f3	feature(nvim): add typst support with lsp and preview for note taking	2026-04-27 22:17:17 +02:00