introduce treefmt-nix

flake.lock

@@ -843,7 +843,8 @@
         "retiolum": "retiolum",
         "srvos": "srvos",
         "stylix": "stylix",
-        "taskshell": "taskshell"
+        "taskshell": "taskshell",
+        "treefmt-nix": "treefmt-nix_3"
       }
     },
     "sops-nix": {
@@ -1029,6 +1030,26 @@
         "repo": "treefmt-nix",
         "type": "github"
       }
+    },
+    "treefmt-nix_3": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1724833132,
+        "narHash": "sha256-F4djBvyNRAXGusJiNYInqR6zIMI3rvlp6WiKwsRISos=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "3ffd842a5f50f435d3e603312eefa4790db46af5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -58,6 +58,11 @@
 
     srvos.url = "github:nix-community/srvos";
 
+    treefmt-nix = {
+      url = "github:numtide/treefmt-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     landingpage = {
       #url = "git+file:///home/palo/dev/landingpage";
       url = "github:mrVanDalo/landingpage";
@@ -91,28 +96,30 @@
   };
 
   outputs =
-    inputs@{ self
-    , clan-core
-    , clan-fact-generators
-    , flake-parts
-    , home-manager
-    , home-manager-utils
-    , kmonad
-    , landingpage
-    , nixos-anywhere
-    , nixos-hardware
-    , nixpkgs
-    , nixpkgs-legacy_2211
-    , nixpkgs-legacy_2311
-    , nixpkgs-legacy_2405
-    , nixpkgs-unstable-small
-    , permown
-    , polygon-art
-    , private_assets
-    , retiolum
-    , srvos
-    , stylix
-    , taskshell
+    inputs@{
+      self,
+      clan-core,
+      clan-fact-generators,
+      flake-parts,
+      home-manager,
+      home-manager-utils,
+      kmonad,
+      landingpage,
+      nixos-anywhere,
+      nixos-hardware,
+      nixpkgs,
+      nixpkgs-legacy_2211,
+      nixpkgs-legacy_2311,
+      nixpkgs-legacy_2405,
+      nixpkgs-unstable-small,
+      permown,
+      polygon-art,
+      private_assets,
+      retiolum,
+      srvos,
+      stylix,
+      taskshell,
+      treefmt-nix,
     }:
 
     let
@@ -165,7 +172,10 @@
           inherit inputs;
           assets = ./assets;
           factsGenerator = clan-fact-generators.lib { inherit pkgs; };
-          clanLib = import ./lib/clanlib.nix { inherit (pkgs) lib; machineDir = ./machines; };
+          clanLib = import ./lib/clanlib.nix {
+            inherit (pkgs) lib;
+            machineDir = ./machines;
+          };
           zerotierDeviceName = "ztbn67ogn2";
           components = ./components;
           features = ./features;
@@ -173,30 +183,36 @@
       };
 
       clanSetup =
-        { name
-        , host
-        , modules
-        }: {
+        {
+          name,
+          host,
+          modules,
+        }:
+        {
 
           clan.core.networking.targetHost = lib.mkDefault "root@${host}";
           nixpkgs.pkgs = meta.pkgs;
           nixpkgs.hostPlatform = meta.system;
           clan.core.facts.secretStore = "password-store";
 
-          imports = modules ++ defaultModules ++ [
+          imports =
+            modules
+            ++ defaultModules
+            ++ [
               ./machines/${name}/configuration.nix
             ];
         };
 
-      zerotierControllerModule =
-        {
+      zerotierControllerModule = {
         clan.core.networking.zerotier.controller = {
           enable = true;
           public = false;
         };
       };
 
-      zerotierModules = { pkgs, ... }: {
+      zerotierModules =
+        { pkgs, ... }:
+        {
           imports = [
 
             # this magically adds all my machines in the zero tier network
@@ -231,7 +247,9 @@
           _module.args.inputs = self.inputs;
         }
         # ssh keys
-        ({ config, ... }: {
+        (
+          { config, ... }:
+          {
             users.users.root.openssh.authorizedKeys.keyFiles = [
               # master key
               ./assets/mrvandalo_rsa.pub
@@ -239,7 +257,8 @@
               "${config.clan.core.clanDir}/machines/chungus/facts/ssh.syncoid.id_ed25519.pub"
               "${config.clan.core.clanDir}/machines/chungus/facts/ssh.rbackup.id_ed25519.pub"
             ];
-        })
+          }
+        )
         {
           # disable emergency mode everywhere, although it might be needed on laptops
           boot.initrd.systemd.emergencyAccess = false;
@@ -250,11 +269,20 @@
           systemd.enableEmergencyMode = false;
         }
         # configure nix
-        ({ pkgs, lib, clanLib, ... }:
+        (
+          {
+            pkgs,
+            lib,
+            clanLib,
+            ...
+          }:
           {
             nix.settings.substituters = [ "http://cache.orbi.wg0" ];
             nix.settings.trusted-public-keys = [ (clanLib.readFact "nix-serve.pub" "orbi") ];
-            nix.settings.experimental-features = [ "nix-command" "flakes" ];
+            nix.settings.experimental-features = [
+              "nix-command"
+              "flakes"
+            ];
             nix.settings.max-jobs = 1;
             # no channesl needed this way
             nix.nixPath = [ "nixpkgs=${pkgs.path}" ];
@@ -282,7 +310,8 @@
             boot.loader.systemd-boot.configurationLimit = lib.mkDefault 10;
             boot.loader.generic-extlinux-compatible.configurationLimit = lib.mkDefault 10;
             boot.loader.grub.configurationLimit = lib.mkDefault 10;
-          })
+          }
+        )
         # My Structure
         ./components
         ./features
@@ -293,15 +322,20 @@
         permown.nixosModules.permown
         kmonad.nixosModules.default
         # some default things I always want
-        ({ pkgs, ... }: {
+        (
+          { pkgs, ... }:
+          {
             boot.tmp.useTmpfs = lib.mkDefault true;
             environment.systemPackages = [
               pkgs.nixpkgs-fmt
             ];
-        })
+          }
+        )
       ];
 
-      stylixModules = { pkgs, config, ... }: {
+      stylixModules =
+        { pkgs, config, ... }:
+        {
           imports = [ stylix.nixosModules.stylix ];
           stylix.enable = true;
           stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-light-medium.yaml";
@@ -327,7 +361,9 @@
           };
         };
 
-      homeManagerModules = { pkgs, config, ... }: {
+      homeManagerModules =
+        { pkgs, config, ... }:
+        {
           imports = [
             home-manager.nixosModules.home-manager
           ];
@@ -345,7 +381,9 @@
 
     in
 
-    flake-parts.lib.mkFlake { inherit inputs; } ({ self, pkgs, ... }: {
+    flake-parts.lib.mkFlake { inherit inputs; } (
+      { self, pkgs, ... }:
+      {
         # We define our own systems below. you can still use this to add system specific outputs to your flake.
         # See: https://flake.parts/getting-started
         systems = [ "x86_64-linux" ];
@@ -353,9 +391,12 @@
         # import clan-core modules
         imports = [
           clan-core.flakeModules.default
+          ./nix/formatter.nix
         ];
 
-      perSystem = { pkgs, ... }: {
+        perSystem =
+          { pkgs, ... }:
+          {
             packages.pkl = pkgs.callPackage ./pkgs/pkl { };
           };
 
@@ -496,7 +537,7 @@
 
         };
 
-    });
+      }
+    );
 
 }
-

nix/formatter.nix

@@ -0,0 +1,16 @@
+{ inputs, ... }:
+{
+  imports = [ inputs.treefmt-nix.flakeModule ];
+
+  perSystem = _: {
+    treefmt = {
+      projectRootFile = ".git/config";
+      programs.nixfmt.enable = true;
+      programs.terraform.enable = true;
+      programs.hclfmt.enable = true;
+      programs.jsonfmt.enable = true;
+      programs.yamlfmt.enable = true;
+      programs.black.enable = true;
+    };
+  };
+}

treefmt.toml

@@ -1,48 +0,0 @@
-# One CLI to format the code tree - https://github.com/numtide/treefmt
-
-[formatter.nix]
-command = "nixpkgs-fmt"
-includes = [ "*.nix"]
-
-[formatter.shell]
-command = "shfmt"
-options = [
-    "-i",
-    "2",  # indent 2
-    "-s",  # simplify the code
-    "-w",  # write back to the file
-]
-includes = ["*.sh"]
-excludes = ["scripts/hetzner-dedicated-wipe-and-install-nixos.sh"]
-
-#[formatter.shellcheck]
-#command = "shellcheck"
-#includes = ["*.sh"]
-#excludes = ["./scripts/hetzner-dedicated-wipe-and-install-nixos.sh"]
-
-[formatter.python]
-command = "black"
-includes = ["*.py"]
-
-[formatter.media]
-command = "prettier"
-options = ["--write"]
-includes = [
-    "*.json",
-    "*.md",
-    "*.yaml",
-    "*.yml",
-]
-
-[formatter.terragrunt]
-command = "terragrunt"
-options = [ "hclfmt" ]
-includes = [ "*.hcl" ]
-excludes = [ "*/.terraform" ]
-
-[formatter.terraform]
-command = "terraform"
-options = [ "fmt" ]
-includes = [ "*.tf" ]
-excludes = [ "*/.terraform" ]
-