treewide: format with nixpkgs-fmt

extern/default.nix

@@ -25,6 +25,5 @@
   ];
 
   # passed to all home-manager modules
-  userSpecialArgs = {
-  };
+  userSpecialArgs = { };
 }

flake.nix

@@ -28,26 +28,27 @@
       pkgs.inputs.nixpkgs.follows = "nixos";
     };
 
-    outputs = inputs@{ deploy, nixos, nur, self, utils, ... }:
-      let
-        lib = import ./lib { inherit self nixos inputs; };
-      in
-        lib.mkFlake {
-          inherit self;
-          hosts = ./hosts;
-          packages = import ./pkgs;
-          suites = import ./suites;
-          extern = import ./extern;
-          overrides = import ./overrides;
-          overlays = ./overlays;
-          profiles = ./profiles;
-          userProfiles = ./users/profiles;
-          modules = import ./modules/module-list.nix;
-          userModules = import ./users/modules/module-list.nix;
-        } // {
-          inherit lib;
-          defaultTemplate = self.templates.flk;
-          templates.flk.path = ./.;
-          templates.flk.description = "flk template";
-        };
+  outputs = inputs@{ deploy, nixos, nur, self, utils, ... }:
+    let
+      lib = import ./lib { inherit self nixos inputs; };
+    in
+    lib.mkFlake
+      {
+        inherit self;
+        hosts = ./hosts;
+        packages = import ./pkgs;
+        suites = import ./suites;
+        extern = import ./extern;
+        overrides = import ./overrides;
+        overlays = ./overlays;
+        profiles = ./profiles;
+        userProfiles = ./users/profiles;
+        modules = import ./modules/module-list.nix;
+        userModules = import ./users/modules/module-list.nix;
+      } // {
+      inherit lib;
+      defaultTemplate = self.templates.flk;
+      templates.flk.path = ./.;
+      templates.flk.description = "flk template";
+    };
 }

lib/attrs.nix

@@ -37,9 +37,9 @@ rec {
     let
       # Everything that nix flake check requires for the packages output
       filter = (n: v: with v; let platforms = meta.hydraPlatforms or meta.platforms or [ ]; in
-        lib.isDerivation v && !meta.broken && builtins.elem system platforms);
+      lib.isDerivation v && !meta.broken && builtins.elem system platforms);
     in
-      lib.filterAttrs filter packages;
+    lib.filterAttrs filter packages;
 
   safeReadDir = path: lib.optionalAttrs (builtins.pathExists path) (builtins.readDir path);
 }

lib/devos/mkHomeConfigurations.nix

@@ -4,9 +4,9 @@ with lib;
 let
   mkHomes = host: config:
     mapAttrs' (user: v: nameValuePair "${user}@${host}" v)
-    config.config.system.build.homes;
+      config.config.system.build.homes;
 
   hmConfigs = mapAttrs mkHomes self.nixosConfigurations;
 
 in
-foldl recursiveUpdate {} (attrValues hmConfigs)
+foldl recursiveUpdate { } (attrValues hmConfigs)

lib/mkFlake/default.nix

@@ -43,7 +43,8 @@ let
           tests = nixos.lib.optionalAttrs (system == "x86_64-linux")
             (import "${self}/tests" { inherit self pkgs; });
           deployHosts = nixos.lib.filterAttrs
-            (n: _: self.nixosConfigurations.${n}.config.nixpkgs.system == system) self.deploy.nodes;
+            (n: _: self.nixosConfigurations.${n}.config.nixpkgs.system == system)
+            self.deploy.nodes;
           deployChecks = deploy.lib.${system}.deployChecks { nodes = deployHosts; };
         in
         nixos.lib.recursiveUpdate tests deployChecks;
@@ -56,5 +57,5 @@ let
       };
     });
 in
- outputs // systemOutputs
+outputs // systemOutputs
 

lib/mkFlake/evalArgs.nix

@@ -10,7 +10,7 @@ let
 
       inputAttrs = with types; functionTo attrs;
       moduleType = with types; anything // {
-        inherit (submodule {}) check;
+        inherit (submodule { }) check;
         description = "valid module";
       };
     in
@@ -36,7 +36,7 @@ let
             check = builtins.isFunction;
             description = "Nixpkgs overlay";
           };
-          default = (final: prev: {});
+          default = (final: prev: { });
           defaultText = "(final: prev: {})";
           description = ''
             Overlay for custom packages that will be included in treewide 'pkgs'.
@@ -47,7 +47,7 @@ let
         };
         modules = mkOption {
           type = listOf moduleType;
-          default = [];
+          default = [ ];
           apply = dev.pathsToImportedAttrs;
           description = ''
             list of modules to include in confgurations and export in 'nixosModules' output
@@ -55,7 +55,7 @@ let
         };
         userModules = mkOption {
           type = listOf moduleType;
-          default = [];
+          default = [ ];
           apply = dev.pathsToImportedAttrs;
           description = ''
             list of modules to include in home-manager configurations and export in
@@ -78,7 +78,7 @@ let
         };
         suites =
           let
-            defaults = { user = {}; system = {}; };
+            defaults = { user = { }; system = { }; };
           in
           mkOption {
             type = inputAttrs;
@@ -107,8 +107,11 @@ let
         extern =
           let
             defaults = {
-              modules = []; overlays = []; specialArgs = {};
-              userModules = []; userSpecialArgs = {};
+              modules = [ ];
+              overlays = [ ];
+              specialArgs = { };
+              userModules = [ ];
+              userSpecialArgs = { };
             };
           in
           mkOption {
@@ -138,7 +141,7 @@ let
         };
         overrides = mkOption rec {
           type = attrs;
-          default = { modules = []; disabledModules = []; packages = _: _: _: {}; };
+          default = { modules = [ ]; disabledModules = [ ]; packages = _: _: _: { }; };
           defaultText = "{ modules = []; disabledModules = []; packages = {}; }";
           apply = x: default // x;
           description = "attrset of packages and modules that will be pulled from nixpkgs master";
@@ -146,6 +149,6 @@ let
       };
     };
 in
-  nixos.lib.evalModules {
-    modules = [ argOpts args ];
-  }
+nixos.lib.evalModules {
+  modules = [ argOpts args ];
+}

tests/lib.nix

@@ -92,7 +92,7 @@ lib.runTests {
         system = {
           bar = [ profiles.foo.default ];
           allProfiles = [ profiles.foo.default profiles.t.default ];
-          allUsers = [];
+          allUsers = [ ];
         };
       };
     };

tests/profiles/t/default.nix

@@ -0,0 +1 @@
+

users/modules/module-list.nix

@@ -1 +1 @@
-[]
+[ ]