style: ~apply alejandra

buildPgrxExtension.nix

@@ -26,16 +26,15 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-
+{
-{ lib
+  lib,
-, cargo-pgrx
+  cargo-pgrx,
-, pkg-config
+  pkg-config,
-, rustPlatform
+  rustPlatform,
-, stdenv
+  stdenv,
-, Security
+  Security,
-, writeShellScriptBin
+  writeShellScriptBin,
 }:
-
 # The idea behind: Use it mostly like rustPlatform.buildRustPackage and so
 # we hand most of the arguments down.
 #
@@ -46,33 +45,29 @@
 #                      If the generated rust bindings aren't needed to use the extension, its a
 #                      unnecessary and heavy dependency. If you set this to true, you also
 #                      have to add `rustfmt` to `nativeBuildInputs`.
-
+{
-{ buildAndTestSubdir ? null
+  buildAndTestSubdir ? null,
-, buildType ? "release"
+  buildType ? "release",
-, buildFeatures ? [ ]
+  buildFeatures ? [],
-, cargoBuildFlags ? [ ]
+  cargoBuildFlags ? [],
-, postgresql
+  postgresql,
-# cargo-pgrx calls rustfmt on generated bindings, this is not strictly necessary, so we avoid the
+  # cargo-pgrx calls rustfmt on generated bindings, this is not strictly necessary, so we avoid the
-# dependency here. Set to false and provide rustfmt in nativeBuildInputs, if you need it, e.g.
+  # dependency here. Set to false and provide rustfmt in nativeBuildInputs, if you need it, e.g.
-# if you include the generated code in the output via postInstall.
+  # if you include the generated code in the output via postInstall.
-, useFakeRustfmt ? true
+  useFakeRustfmt ? true,
-, usePgTestCheckFeature ? true
+  usePgTestCheckFeature ? true,
-, ...
+  ...
-} @ args:
+} @ args: let
-let
   rustfmtInNativeBuildInputs = lib.lists.any (dep: lib.getName dep == "rustfmt") (args.nativeBuildInputs or []);
 in
-
+  assert lib.asserts.assertMsg ((args.installPhase or "") == "")
-assert lib.asserts.assertMsg ((args.installPhase or "") == "")
   "buildPgrxExtensions overwrites the installPhase, so providing one does nothing";
-assert lib.asserts.assertMsg ((args.buildPhase or "") == "")
+  assert lib.asserts.assertMsg ((args.buildPhase or "") == "")
   "buildPgrxExtensions overwrites the buildPhase, so providing one does nothing";
-assert lib.asserts.assertMsg (useFakeRustfmt -> !rustfmtInNativeBuildInputs)
+  assert lib.asserts.assertMsg (useFakeRustfmt -> !rustfmtInNativeBuildInputs)
   "The parameter useFakeRustfmt is set to true, but rustfmt is included in nativeBuildInputs. Either set useFakeRustfmt to false or remove rustfmt from nativeBuildInputs.";
-assert lib.asserts.assertMsg (!useFakeRustfmt -> rustfmtInNativeBuildInputs)
+  assert lib.asserts.assertMsg (!useFakeRustfmt -> rustfmtInNativeBuildInputs)
-  "The parameter useFakeRustfmt is set to false, but rustfmt is not included in nativeBuildInputs. Either set useFakeRustfmt to true or add rustfmt from nativeBuildInputs.";
+  "The parameter useFakeRustfmt is set to false, but rustfmt is not included in nativeBuildInputs. Either set useFakeRustfmt to true or add rustfmt from nativeBuildInputs."; let
-
-let
     fakeRustfmt = writeShellScriptBin "rustfmt" ''
       exit 0
     '';
@@ -97,19 +92,24 @@ let
       pg_ctl stop
     '';
 
-  argsForBuildRustPackage = builtins.removeAttrs args [ "postgresql" "useFakeRustfmt" "usePgTestCheckFeature" ];
+    argsForBuildRustPackage = builtins.removeAttrs args ["postgresql" "useFakeRustfmt" "usePgTestCheckFeature"];
 
     # so we don't accidentally `(rustPlatform.buildRustPackage argsForBuildRustPackage) // { ... }` because
     # we forgot parentheses
-  finalArgs = argsForBuildRustPackage // {
+    finalArgs =
-    buildInputs = (args.buildInputs or [ ]) ++ lib.optionals stdenv.hostPlatform.isDarwin [ Security ];
+      argsForBuildRustPackage
+      // {
+        buildInputs = (args.buildInputs or []) ++ lib.optionals stdenv.hostPlatform.isDarwin [Security];
 
-    nativeBuildInputs = (args.nativeBuildInputs or [ ]) ++ [
+        nativeBuildInputs =
+          (args.nativeBuildInputs or [])
+          ++ [
             cargo-pgrx
             postgresql
             pkg-config
             rustPlatform.bindgenHook
-    ] ++ lib.optionals useFakeRustfmt [ fakeRustfmt ];
+          ]
+          ++ lib.optionals useFakeRustfmt [fakeRustfmt];
 
         buildPhase = ''
           runHook preBuild
@@ -155,7 +155,7 @@ let
         RUST_BACKTRACE = "full";
 
         checkNoDefaultFeatures = true;
-    checkFeatures = (args.checkFeatures or [ ]) ++ (lib.optionals usePgTestCheckFeature [ "pg_test" ]) ++ [ "pg${pgrxPostgresMajor}" ];
+        checkFeatures = (args.checkFeatures or []) ++ (lib.optionals usePgTestCheckFeature ["pg_test"]) ++ ["pg${pgrxPostgresMajor}"];
       };
-in
+  in
-rustPlatform.buildRustPackage finalArgs
+    rustPlatform.buildRustPackage finalArgs

flake.nix

@@ -60,7 +60,7 @@
       system,
       pkgs,
     }: let
-      pkgs-unstable = import nixpkgs-unstable { inherit system; };
+      pkgs-unstable = import nixpkgs-unstable {inherit system;};
     in {
       packages.${system} = let
         rust = {
@@ -142,11 +142,11 @@
         shells = self.devShells.${system};
       in {
         c = pkgs.mkShell {
-          buildInputs = (with pkgs; [ inotify-tools gdb gcc ]) ++ (with self.packages.${system}; [ c-hectic nvim-pager watch ]);
+          buildInputs = (with pkgs; [inotify-tools gdb gcc]) ++ (with self.packages.${system}; [c-hectic nvim-pager watch]);
           PAGER = "${self.packages.${system}.nvim-pager}/bin/pager";
         };
         postgres-c = pkgs.mkShell {
-          buildInputs = (with pkgs; [ inotify-tools postgresql_15 ]) ++ (with self.packages.${system}; [ nvim-pager ]) ++ (with pkgs-unstable; [ gdb gcc ]);
+          buildInputs = (with pkgs; [inotify-tools postgresql_15]) ++ (with self.packages.${system}; [nvim-pager]) ++ (with pkgs-unstable; [gdb gcc]);
           PAGER = "${self.packages.${system}.nvim-pager}/bin/pager";
 
           shellHook = ''
@@ -155,7 +155,7 @@
           '';
         };
         pure-c = pkgs.mkShell {
-          buildInputs = (with pkgs; [ inotify-tools ]) ++ (with self.packages.${system}; [ nvim-pager ]) ++ (with pkgs-unstable; [ gdb gcc ]);
+          buildInputs = (with pkgs; [inotify-tools]) ++ (with self.packages.${system}; [nvim-pager]) ++ (with pkgs-unstable; [gdb gcc]);
           PAGER = "${self.packages.${system}.nvim-pager}/bin/pager";
 
           shellHook = ''
@@ -204,17 +204,29 @@
         modules = [
           self.nixosModules."preset.default"
           self.nixosModules."hardware.hetzner"
-          ({modulesPath, pkgs, ...}: {
+          ({
+            modulesPath,
+            pkgs,
+            ...
+          }: {
             imports = [
               (modulesPath + "/profiles/qemu-guest.nix")
             ];
 
-            users.users.root.openssh.authorizedKeys.keys = [ ];
+            users.users.root.openssh.authorizedKeys.keys = [];
             environment.systemPackages = with pkgs; [
-              (pkgs.writers.writeMinCBin "minc-hello-world" ["<stdio.h>"] /*c*/ ''
+              (pkgs.writers.writeMinCBin "minc-hello-world" ["<stdio.h>"]
+                /*
+                c
+                */
+                ''
                   printf("hello world\n");
                 '')
-              (pkgs.writers.writeMinCBin "minc-env" ["<stdio.h>" "<stdlib.h>"] /*c*/ ''
+              (pkgs.writers.writeMinCBin "minc-env" ["<stdio.h>" "<stdlib.h>"]
+                /*
+                c
+                */
+                ''
                   char *env_name;
                   if (argc > 1) {
                     env_name = argv[1];
@@ -228,7 +240,11 @@
                       printf("Environment variable %s not found.\n", env_name);
                   }
                 '')
-              (pkgs.writers.writeMinCBin "minc-env-check" ["<stdio.h>" "<stdlib.h>"] /*c*/ ''
+              (pkgs.writers.writeMinCBin "minc-env-check" ["<stdio.h>" "<stdlib.h>"]
+                /*
+                c
+                */
+                ''
                   char *env_name;
                   if (argc > 1) {
                     env_name = argv[1];
@@ -257,17 +273,17 @@
               vmVariant = {
                 systemd.services.fix-root-perms = {
                   description = "Fix root directory permissions";
-                  after = [ "local-fs.target" ];
+                  after = ["local-fs.target"];
-                  wantedBy = [ "multi-user.target" ];
+                  wantedBy = ["multi-user.target"];
                   serviceConfig = {
                     Type = "oneshot";
                     ExecStart = "${pkgs.coreutils}/bin/chmod 755 /";
                   };
                 };
                 virtualisation = {
-                  diskSize = 1024*6;
+                  diskSize = 1024 * 6;
                   diskImage = null;
-                  forwardPorts = [ ];
+                  forwardPorts = [];
                 };
               };
             };
@@ -279,7 +295,10 @@
             };
           })
         ];
-        pkgs = import nixpkgs {inherit system; overlays = [ self.overlays.default ];};
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [self.overlays.default];
+        };
       };
     })
     // {
@@ -369,7 +388,7 @@
       overlays.default = final: prev: (
         let
           version = "1.6.1";
-          pkgs-unstable = import nixpkgs-unstable { inherit (prev) system; };
+          pkgs-unstable = import nixpkgs-unstable {inherit (prev) system;};
 
           buildPgrxExtension =
             prev.callPackage (import (builtins.path {
@@ -380,8 +399,7 @@
               inherit (pkgs-unstable.darwin.apple_sdk.frameworks) Security;
             };
 
-          buildPostgresqlExtension =
+          buildPostgresqlExtension = prev.callPackage (import (builtins.path {
-            prev.callPackage (import (builtins.path {
             name = "extension-builder";
             path = ./buildPostgresqlExtension.nix;
           }));
@@ -402,7 +420,7 @@
 
               inherit src postgresql;
 
-              buildInputs = with prev; [ openssl ];
+              buildInputs = with prev; [openssl];
 
               cargoHash = "sha256-AbLT7vcFV89zwZIaTC1ELat9l4UeNP8Bn9QMMOms1Co=";
 
@@ -410,7 +428,8 @@
             };
           buildPlHaskellExt = versionSuffix: let
             version = "4.0";
-            in buildPostgresqlExtension {
+          in
+            buildPostgresqlExtension {
               postgresql = prev."postgresql_${versionSuffix}";
             } {
               pname = "plhaskell";
@@ -439,36 +458,61 @@
             };
         in {
           hectic = self.packages.${prev.system};
-          postgresql_17 = prev.postgresql_17 // {pkgs = prev.postgresql_17.pkgs // {
+          postgresql_17 =
+            prev.postgresql_17
+            // {
+              pkgs =
+                prev.postgresql_17.pkgs
+                // {
                   http = buildHttpExt "17";
                   pg_smtp_client = buildSmtpExt "17";
                   plhaskell = buildPlHaskellExt "15";
-            postgreact = prev.callPackage ./package/c/postgreact/default.nix { postgresql = prev.postgresql_17; };
+                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_17;};
-          };};
+                };
-          postgresql_16 = prev.postgresql_16 // {pkgs = prev.postgresql_16.pkgs // {
+            };
+          postgresql_16 =
+            prev.postgresql_16
+            // {
+              pkgs =
+                prev.postgresql_16.pkgs
+                // {
                   http = buildHttpExt "16";
                   pg_smtp_client = buildSmtpExt "16";
                   plhaskell = buildPlHaskellExt "15";
-            postgreact = prev.callPackage ./package/c/postgreact/default.nix { postgresql = prev.postgresql_16; };
+                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_16;};
-          };};
+                };
-          postgresql_15 = prev.postgresql_15 // {pkgs = prev.postgresql_15.pkgs // {
+            };
+          postgresql_15 =
+            prev.postgresql_15
+            // {
+              pkgs =
+                prev.postgresql_15.pkgs
+                // {
                   http = buildHttpExt "15";
                   pg_smtp_client = buildSmtpExt "15";
                   plhaskell = buildPlHaskellExt "15";
-            postgreact = prev.callPackage ./package/c/postgreact/default.nix { postgresql = prev.postgresql_15; };
+                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_15;};
-          };};
+                };
-          postgresql_14 = prev.postgresql_14 // {pkgs = prev.postgresql_14.pkgs // {
+            };
+          postgresql_14 =
+            prev.postgresql_14
+            // {
+              pkgs =
+                prev.postgresql_14.pkgs
+                // {
                   http = buildHttpExt "14";
                   pg_smtp_client = buildSmtpExt "14";
                   plhaskell = buildPlHaskellExt "15";
-            postgreact = prev.callPackage ./package/c/postgreact/default.nix { postgresql = prev.postgresql_14; };
+                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_14;};
-          };};
+                };
+            };
           writers = let
-            writeC =
+            writeC = name: argsOrScript:
-              name: argsOrScript:
+              if lib.isAttrs argsOrScript && !lib.isDerivation argsOrScript
-              if lib.isAttrs argsOrScript && !lib.isDerivation argsOrScript then
+              then
                 prev.writers.makeBinWriter (
-                  argsOrScript // {
+                  argsOrScript
+                  // {
                     compileScript = ''
                       # Force gcc to treat the input file as C code
                       ${prev.gcc}/bin/gcc -fsyntax-only -xc $contentPath
@@ -479,7 +523,8 @@
                       ${prev.gcc}/bin/gcc -xc -o $out $contentPath
                     '';
                   }
-                ) name
+                )
+                name
               else
                 prev.writers.makeBinWriter {
                   compileScript = ''
@@ -491,9 +536,10 @@
                     fi
                     ${prev.gcc}/bin/gcc -xc -o $out $contentPath
                   '';
-                } name argsOrScript;
+                }
-            writeMinC =
+                name
-              name: includes: body:
+                argsOrScript;
+            writeMinC = name: includes: body:
               writeC name ''
                 ${builtins.concatStringsSep "\n" (map (h: "#include " + h) includes)}
 
@@ -501,7 +547,9 @@
                     ${body}
                 }
               '';
-          in prev.writers // {
+          in
+            prev.writers
+            // {
               writeCBin = name: writeC "/bin/${name}";
               writeC = writeC;
               writeMinCBin = name: includes: body: writeMinC "/bin/${name}" includes body;
@@ -513,7 +561,10 @@
         # -- For all systems --
         inherit dotEnv minorEnvironment parseEnv forAllSystemsWithPkgs forSpecSystemsWithPkgs;
 
-        readEnvironment = { envVarsToRead, prefix ? "" }:
+        readEnvironment = {
+          envVarsToRead,
+          prefix ? "",
+        }:
           builtins.listToAttrs
           (map (name: {
               inherit name;

package/c/hectic/default.nix

@@ -1,12 +1,17 @@
-{ stdenv, gcc, lib, bash, inotify-tools }:
+{
-
+  stdenv,
+  gcc,
+  lib,
+  bash,
+  inotify-tools,
+}:
 stdenv.mkDerivation {
   pname = "hectic";
   version = "1.0";
   src = ./.;
   doCheck = true;
 
-  nativeBuildInputs = [ gcc inotify-tools ];
+  nativeBuildInputs = [gcc inotify-tools];
 
   buildPhase = ''
     ls

package/c/postgreact/default.nix

@@ -4,7 +4,6 @@
   postgresql,
   ...
 }:
-
 stdenv.mkDerivation {
   pname = "postgreact";
   version = "0.1";
@@ -36,6 +35,6 @@ stdenv.mkDerivation {
     homepage = "https://github.com/yukkop/util.nix";
     license = licenses.mit;
     platforms = postgresql.meta.platforms;
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [];
   };
 }

package/c/prettify/default.nix

@@ -1,12 +1,17 @@
-{ stdenv, gcc, lib, bash, c-hectic }:
+{
-
+  stdenv,
+  gcc,
+  lib,
+  bash,
+  c-hectic,
+}:
 stdenv.mkDerivation {
   pname = "prettify";
   version = "1.0";
   src = ./.;
   doCheck = false;
 
-  nativeBuildInputs = [ gcc c-hectic ];
+  nativeBuildInputs = [gcc c-hectic];
 
   buildPhase = ''
     ls

package/c/watch/default.nix

@@ -1,12 +1,17 @@
-{ stdenv, gcc, lib, bash, gdb }:
+{
-
+  stdenv,
+  gcc,
+  lib,
+  bash,
+  gdb,
+}:
 stdenv.mkDerivation {
   pname = "watch";
   version = "1.0";
   src = ./.;
   doCheck = false;
 
-  nativeBuildInputs = [ gcc gdb ];
+  nativeBuildInputs = [gcc gdb];
 
   buildPhase = ''
     ${bash}/bin/sh ./make.sh build

package/postgres/pg-migration/default.nix

@@ -16,7 +16,7 @@ in
 
     cargoLock.lockFile = ./Cargo.lock;
 
-    buildInputs = [ postgresql_15 ];
+    buildInputs = [postgresql_15];
 
     doCheck = true;
   }