Merge remote-tracking branch 'origin/staging' into libsoup-updates

Conflicts:
	pkgs/development/libraries/rnnoise-plugin/default.nix

.github/ISSUE_TEMPLATE/05_update_request.yml

@@ -22,9 +22,6 @@ body:
         > For instance, if you were filing a request against the out of date `hello` package, where the current version in Nixpkgs is 1.0.0, but the latest version upstream is 1.0.1, your title would be as follows:
         > `Update Request: hello 1.0.0 → 1.0.1`
 
-        > [!NOTE]
-        > If you are filing an update request to change a package's source to a fork, please file a new package request instead. Even if the original upstream is outdated, the fork should be considered a new package.
-
         ---
   - type: "dropdown"
     id: "version"
@@ -74,6 +71,13 @@ body:
       description: "If applicable, please link the upstream changelog for the latest version."
     validations:
       required: false
+  - type: "textarea"
+    id: "additional-context"
+    attributes:
+      label: "Additional context"
+      description: "Add any other context about the update here."
+    validations:
+      required: false
   - type: "textarea"
     id: "maintainers"
     attributes:

README.md

@@ -14,7 +14,7 @@
 </p>
 
 [Nixpkgs](https://github.com/nixos/nixpkgs) is a collection of over
-100,000 software packages that can be installed with the
+120,000 software packages that can be installed with the
 [Nix](https://nixos.org/nix/) package manager. It also implements
 [NixOS](https://nixos.org/nixos/), a purely-functional Linux distribution.
 

ci/OWNERS

@@ -172,13 +172,13 @@ nixos/modules/installer/tools/nix-fallback-paths.nix  @NixOS/nix-team @raitobeza
 /pkgs/top-level/release-python.nix                      @natsukium
 
 # Haskell
-/doc/languages-frameworks/haskell.section.md  @sternenseemann @maralorn
+/doc/languages-frameworks/haskell.section.md  @sternenseemann @maralorn @wolfgangwalther
-/maintainers/scripts/haskell                  @sternenseemann @maralorn
+/maintainers/scripts/haskell                  @sternenseemann @maralorn @wolfgangwalther
-/pkgs/development/compilers/ghc               @sternenseemann @maralorn
+/pkgs/development/compilers/ghc               @sternenseemann @maralorn @wolfgangwalther
-/pkgs/development/haskell-modules             @sternenseemann @maralorn
+/pkgs/development/haskell-modules             @sternenseemann @maralorn @wolfgangwalther
-/pkgs/test/haskell                            @sternenseemann @maralorn
+/pkgs/test/haskell                            @sternenseemann @maralorn @wolfgangwalther
-/pkgs/top-level/release-haskell.nix           @sternenseemann @maralorn
+/pkgs/top-level/release-haskell.nix           @sternenseemann @maralorn @wolfgangwalther
-/pkgs/top-level/haskell-packages.nix          @sternenseemann @maralorn
+/pkgs/top-level/haskell-packages.nix          @sternenseemann @maralorn @wolfgangwalther
 
 # Perl
 /pkgs/development/interpreters/perl @stigtsp @zakame @marcusramberg

ci/eval/compare/default.nix

@@ -9,6 +9,7 @@
   beforeResultDir,
   afterResultDir,
   touchedFilesJson,
+  byName ? false,
 }:
 let
   /*
@@ -119,6 +120,7 @@ let
   maintainers = import ./maintainers.nix {
     changedattrs = lib.attrNames (lib.groupBy (a: a.name) rebuildsPackagePlatformAttrs);
     changedpathsjson = touchedFilesJson;
+    inherit byName;
   };
 in
 runCommand "compare"

ci/eval/compare/maintainers.nix

@@ -1,5 +1,9 @@
 # Almost directly vendored from https://github.com/NixOS/ofborg/blob/5a4e743f192fb151915fcbe8789922fa401ecf48/ofborg/src/maintainers.nix
-{ changedattrs, changedpathsjson }:
+{
+  changedattrs,
+  changedpathsjson,
+  byName ? false,
+}:
 let
   pkgs = import ../../.. {
     system = "x86_64-linux";
@@ -41,7 +45,18 @@ let
   ) validPackageAttributes;
 
   attrsWithMaintainers = builtins.map (
-    pkg: pkg // { maintainers = (pkg.package.meta or { }).maintainers or [ ]; }
+    pkg:
+    let
+      meta = pkg.package.meta or { };
+    in
+    pkg
+    // {
+      # TODO: Refactor this so we can ping entire teams instead of the individual members.
+      # Note that this will require keeping track of GH team IDs in "maintainers/teams.nix".
+      maintainers =
+        meta.maintainers or [ ]
+        ++ lib.flatten (map (team: team.members or [ ]) (meta.teams or [ ]));
+    }
   ) attrsWithPackages;
 
   relevantFilenames =
@@ -83,12 +98,13 @@ let
     pkg:
     builtins.map (maintainer: {
       id = maintainer.githubId;
+      inherit (maintainer) github;
       packageName = pkg.name;
       dueToFiles = pkg.filenames;
     }) pkg.maintainers
   ) attrsWithModifiedFiles;
 
-  byMaintainer = lib.groupBy (ping: toString ping.id) listToPing;
+  byMaintainer = lib.groupBy (ping: toString ping.${if byName then "github" else "id"}) listToPing;
 
   packagesPerMaintainer = lib.attrsets.mapAttrs (
     maintainer: packages: builtins.map (pkg: pkg.packageName) packages

doc/build-helpers/dev-shell-tools.chapter.md

@@ -20,12 +20,12 @@ Converts Nix values to strings in the way the [`derivation` built-in function](h
 
 ```nix
 devShellTools.valueToString (builtins.toFile "foo" "bar")
-=> "/nix/store/...-foo"
+# => "/nix/store/...-foo"
 ```
 
 ```nix
 devShellTools.valueToString false
-=> ""
+# => ""
 ```
 
 :::
@@ -42,16 +42,22 @@ This function does not support `__structuredAttrs`, but does support `passAsFile
 devShellTools.unstructuredDerivationInputEnv {
   drvAttrs = {
     name = "foo";
-    buildInputs = [ hello figlet ];
+    buildInputs = [
+      hello
+      figlet
+    ];
     builder = bash;
-    args = [ "-c" "${./builder.sh}" ];
+    args = [
+      "-c"
+      "${./builder.sh}"
+    ];
   };
 }
-=> {
+# => {
-  name = "foo";
+#  name = "foo";
-  buildInputs = "/nix/store/...-hello /nix/store/...-figlet";
+#  buildInputs = "/nix/store/...-hello /nix/store/...-figlet";
-  builder = "/nix/store/...-bash";
+#  builder = "/nix/store/...-bash";
-}
+#}
 ```
 
 Note that `args` is not included, because Nix does not added it to the builder process environment.
@@ -69,7 +75,10 @@ Takes the relevant parts of a derivation and returns a set of environment variab
 let
   pkg = hello;
 in
-devShellTools.derivationOutputEnv { outputList = pkg.outputs; outputMap = pkg; }
+devShellTools.derivationOutputEnv {
+  outputList = pkg.outputs;
+  outputMap = pkg;
+}
 ```
 
 :::

doc/build-helpers/fetchers.chapter.md

@@ -491,7 +491,11 @@ It might be useful to manipulate the content downloaded by `fetchurl` directly i
 In this example, we'll adapt [](#ex-fetchers-fetchurl-nixpkgs-version) to append the result of running the `hello` package to the contents we download, purely to illustrate how to manipulate the content.
 
 ```nix
-{ fetchurl, hello, lib }:
+{
+  fetchurl,
+  hello,
+  lib,
+}:
 fetchurl {
   url = "https://raw.githubusercontent.com/NixOS/nixpkgs/23.11/.version";
 
@@ -714,9 +718,10 @@ A wrapper around `fetchpatch`, which takes:
 Here is an example of `fetchDebianPatch` in action:
 
 ```nix
-{ lib
+{
-, fetchDebianPatch
+  lib,
-, buildPythonPackage
+  fetchDebianPatch,
+  buildPythonPackage,
 }:
 
 buildPythonPackage rec {
@@ -914,7 +919,9 @@ It produces packages that cannot be built automatically.
 { fetchtorrent }:
 
 fetchtorrent {
-  config = { peer-limit-global = 100; };
+  config = {
+    peer-limit-global = 100;
+  };
   url = "magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c";
   hash = "";
 }

doc/build-helpers/images/appimagetools.section.md

@@ -33,7 +33,7 @@ let
   version = "0.6.30";
 
   src = fetchurl {
-    url = "https://github.com/nukeop/nuclear/releases/download/v${version}/${pname}-v${version}.AppImage";
+    url = "https://github.com/nukeop/nuclear/releases/download/v${version}/nuclear-v${version}.AppImage";
     hash = "sha256-he1uGC1M/nFcKpMM9JKY4oeexJcnzV0ZRxhTjtJz6xw=";
   };
 in
@@ -66,7 +66,8 @@ let
     url = "https://github.com/irccloud/irccloud-desktop/releases/download/v${version}/IRCCloud-${version}-linux-x86_64.AppImage";
     hash = "sha256-/hMPvYdnVB1XjKgU2v47HnVvW4+uC3rhRjbucqin4iI=";
   };
-in appimageTools.wrapType2 {
+in
+appimageTools.wrapType2 {
   inherit pname version src;
   extraPkgs = pkgs: [ pkgs.at-spi2-core ];
 }
@@ -106,7 +107,8 @@ let
   appimageContents = appimageTools.extract {
     inherit pname version src;
   };
-in appimageTools.wrapType2 {
+in
+appimageTools.wrapType2 {
   inherit pname version src;
 
   extraPkgs = pkgs: [ pkgs.at-spi2-core ];
@@ -150,7 +152,8 @@ let
       substituteInPlace $out/irccloud.desktop --replace-fail 'Exec=AppRun' 'Exec=${pname}'
     '';
   };
-in appimageTools.wrapType2 {
+in
+appimageTools.wrapType2 {
   inherit pname version src;
 
   extraPkgs = pkgs: [ pkgs.at-spi2-core ];

doc/build-helpers/images/binarycache.section.md

@@ -35,7 +35,7 @@ The following derivation will construct a flat-file binary cache containing the
 ```nix
 { mkBinaryCache, hello }:
 mkBinaryCache {
-  rootPaths = [hello];
+  rootPaths = [ hello ];
 }
 ```
 

doc/build-helpers/images/dockertools.section.md

@@ -235,7 +235,11 @@ The following package builds a Docker image that runs the `redis-server` executa
 The Docker image will have name `redis` and tag `latest`.
 
 ```nix
-{ dockerTools, buildEnv, redis }:
+{
+  dockerTools,
+  buildEnv,
+  redis,
+}:
 dockerTools.buildImage {
   name = "redis";
   tag = "latest";
@@ -253,7 +257,9 @@ dockerTools.buildImage {
   config = {
     Cmd = [ "/bin/redis-server" ];
     WorkingDir = "/data";
-    Volumes = { "/data" = { }; };
+    Volumes = {
+      "/data" = { };
+    };
   };
 }
 ```
@@ -286,7 +292,11 @@ It uses `runAsRoot` to create a directory and a file inside the image.
 This works the same as [](#ex-dockerTools-buildImage-extraCommands), but uses `runAsRoot` instead of `extraCommands`.
 
 ```nix
-{ dockerTools, buildEnv, hello }:
+{
+  dockerTools,
+  buildEnv,
+  hello,
+}:
 dockerTools.buildImage {
   name = "hello";
   tag = "latest";
@@ -320,7 +330,11 @@ This works the same as [](#ex-dockerTools-buildImage-runAsRoot), but uses `extra
 Note that with `extraCommands`, we can't directly reference `/` and must create files and directories as if we were already on `/`.
 
 ```nix
-{ dockerTools, buildEnv, hello }:
+{
+  dockerTools,
+  buildEnv,
+  hello,
+}:
 dockerTools.buildImage {
   name = "hello";
   tag = "latest";
@@ -350,7 +364,11 @@ dockerTools.buildImage {
 Note that using a value of `"now"` in the `created` attribute will break reproducibility.
 
 ```nix
-{ dockerTools, buildEnv, hello }:
+{
+  dockerTools,
+  buildEnv,
+  hello,
+}:
 dockerTools.buildImage {
   name = "hello";
   tag = "latest";
@@ -766,7 +784,11 @@ The closure of `config` is automatically included in the generated image.
 The following package shows a more compact way to create the same output generated in [](#ex-dockerTools-streamLayeredImage-hello).
 
 ```nix
-{ dockerTools, hello, lib }:
+{
+  dockerTools,
+  hello,
+  lib,
+}:
 dockerTools.streamLayeredImage {
   name = "hello";
   tag = "latest";
@@ -1547,11 +1569,15 @@ The Docker image generated will have a name like `hello-<version>-env` and tag `
 This example uses [](#ex-dockerTools-streamNixShellImage-hello) as a starting point.
 
 ```nix
-{ dockerTools, cowsay, hello }:
+{
+  dockerTools,
+  cowsay,
+  hello,
+}:
 dockerTools.streamNixShellImage {
   tag = "latest";
   drv = hello.overrideAttrs (old: {
-    nativeBuildInputs = old.nativeBuildInputs or [] ++ [
+    nativeBuildInputs = old.nativeBuildInputs or [ ] ++ [
       cowsay
     ];
   });

doc/build-helpers/images/makediskimage.section.md

@@ -52,23 +52,23 @@ A `deterministic` flag is available for best efforts determinism.
 To produce a Nix-store only image:
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
   lib = pkgs.lib;
   make-disk-image = import <nixpkgs/nixos/lib/make-disk-image.nix>;
 in
-  make-disk-image {
+make-disk-image {
-    inherit pkgs lib;
+  inherit pkgs lib;
-    config = {};
+  config = { };
-    additionalPaths = [ ];
+  additionalPaths = [ ];
-    format = "qcow2";
+  format = "qcow2";
-    onlyNixStore = true;
+  onlyNixStore = true;
-    partitionTableType = "none";
+  partitionTableType = "none";
-    installBootLoader = false;
+  installBootLoader = false;
-    touchEFIVars = false;
+  touchEFIVars = false;
-    diskSize = "auto";
+  diskSize = "auto";
-    additionalSpace = "0M"; # Defaults to 512M.
+  additionalSpace = "0M"; # Defaults to 512M.
-    copyChannel = false;
+  copyChannel = false;
-  }
+}
 ```
 
 Some arguments can be left out, they are shown explicitly for the sake of the example.
@@ -78,29 +78,36 @@ Building this derivation will provide a QCOW2 disk image containing only the Nix
 To produce a NixOS installation image disk with UEFI and bootloader installed:
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
   lib = pkgs.lib;
   make-disk-image = import <nixpkgs/nixos/lib/make-disk-image.nix>;
   evalConfig = import <nixpkgs/nixos/lib/eval-config.nix>;
 in
-  make-disk-image {
+make-disk-image {
-    inherit pkgs lib;
+  inherit pkgs lib;
-    inherit (evalConfig {
+  inherit
+    (evalConfig {
       modules = [
         {
-          fileSystems."/" = { device = "/dev/vda"; fsType = "ext4"; autoFormat = true; };
+          fileSystems."/" = {
+            device = "/dev/vda";
+            fsType = "ext4";
+            autoFormat = true;
+          };
           boot.grub.device = "/dev/vda";
         }
       ];
-    }) config;
+    })
-    format = "qcow2";
+    config
-    onlyNixStore = false;
+    ;
-    partitionTableType = "legacy+gpt";
+  format = "qcow2";
-    installBootLoader = true;
+  onlyNixStore = false;
-    touchEFIVars = true;
+  partitionTableType = "legacy+gpt";
-    diskSize = "auto";
+  installBootLoader = true;
-    additionalSpace = "0M"; # Defaults to 512M.
+  touchEFIVars = true;
-    copyChannel = false;
+  diskSize = "auto";
-    memSize = 2048; # Qemu VM memory size in megabytes. Defaults to 1024M.
+  additionalSpace = "0M"; # Defaults to 512M.
-  }
+  copyChannel = false;
+  memSize = 2048; # Qemu VM memory size in megabytes. Defaults to 1024M.
+}
 ```

doc/build-helpers/images/ocitools.section.md

@@ -76,7 +76,11 @@ Note that no user namespace is created, which means that you won't be able to ru
 This example uses `ociTools.buildContainer` to create a simple container that runs `bash`.
 
 ```nix
-{ ociTools, lib, bash }:
+{
+  ociTools,
+  lib,
+  bash,
+}:
 ociTools.buildContainer {
   args = [
     (lib.getExe bash)

doc/build-helpers/images/portableservice.section.md

@@ -91,7 +91,12 @@ See [](#ex-portableService-hello) to understand how to use the output of `portab
 The following example builds a Portable Service image with the `hello` package, along with a service unit that runs it.
 
 ```nix
-{ lib, writeText, portableService, hello }:
+{
+  lib,
+  writeText,
+  portableService,
+  hello,
+}:
 let
   hello-service = writeText "hello.service" ''
     [Unit]
@@ -151,7 +156,13 @@ To make things available globally, you must specify the `symlinks` attribute whe
 The following package builds on the package from [](#ex-portableService-hello) to make `/etc/ssl` available globally (this is only for illustrative purposes, because `hello` doesn't use `/etc/ssl`).
 
 ```nix
-{ lib, writeText, portableService, hello, cacert }:
+{
+  lib,
+  writeText,
+  portableService,
+  hello,
+  cacert,
+}:
 let
   hello-service = writeText "hello.service" ''
     [Unit]
@@ -167,7 +178,10 @@ portableService {
   inherit (hello) version;
   units = [ hello-service ];
   symlinks = [
-    { object = "${cacert}/etc/ssl"; symlink = "/etc/ssl"; }
+    {
+      object = "${cacert}/etc/ssl";
+      symlink = "/etc/ssl";
+    }
   ];
 }
 ```

doc/build-helpers/special/checkpoint-build.section.md

@@ -26,7 +26,9 @@ To change a normal derivation to a checkpoint based build, these steps must be t
 
 ## Example {#sec-checkpoint-build-example}
 ```nix
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 let
   inherit (pkgs.checkpointBuildTools)
     prepareCheckpointBuild
@@ -39,5 +41,6 @@ let
       sed -i 's/Hello, world!/Hello, Nix!/g' src/hello.c
     '';
   });
-in mkCheckpointBuild changedHello helloCheckpoint
+in
+mkCheckpointBuild changedHello helloCheckpoint
 ```

doc/build-helpers/special/fakenss.section.md

@@ -48,12 +48,19 @@ It is useful with functions in `dockerTools` to allow building Docker images tha
 This example includes the `hello` binary in the image so it can do something besides just have the extra files.
 
 ```nix
-{ dockerTools, fakeNss, hello }:
+{
+  dockerTools,
+  fakeNss,
+  hello,
+}:
 dockerTools.buildImage {
   name = "image-with-passwd";
   tag = "latest";
 
-  copyToRoot = [ fakeNss hello ];
+  copyToRoot = [
+    fakeNss
+    hello
+  ];
 
   config = {
     Cmd = [ "/bin/hello" ];
@@ -70,8 +77,8 @@ The following code uses `override` to add extra lines to `/etc/passwd` and `/etc
 ```nix
 { fakeNss }:
 fakeNss.override {
-  extraPasswdLines = ["newuser:x:9001:9001:new user:/var/empty:/bin/sh"];
+  extraPasswdLines = [ "newuser:x:9001:9001:new user:/var/empty:/bin/sh" ];
-  extraGroupLines = ["newuser:x:9001:"];
+  extraGroupLines = [ "newuser:x:9001:" ];
 }
 ```
 :::

doc/build-helpers/special/fhs-environments.section.md

@@ -36,22 +36,29 @@ Accepted arguments are:
 You can create a simple environment using a `shell.nix` like this:
 
 ```nix
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 (pkgs.buildFHSEnv {
   name = "simple-x11-env";
-  targetPkgs = pkgs: (with pkgs; [
+  targetPkgs =
-    udev
+    pkgs:
-    alsa-lib
+    (with pkgs; [
-  ]) ++ (with pkgs.xorg; [
+      udev
-    libX11
+      alsa-lib
-    libXcursor
+    ])
-    libXrandr
+    ++ (with pkgs.xorg; [
-  ]);
+      libX11
-  multiPkgs = pkgs: (with pkgs; [
+      libXcursor
-    udev
+      libXrandr
-    alsa-lib
+    ]);
-  ]);
+  multiPkgs =
+    pkgs:
+    (with pkgs; [
+      udev
+      alsa-lib
+    ]);
   runScript = "bash";
 }).env
 ```

doc/build-helpers/special/makesetuphook.section.md

@@ -9,7 +9,7 @@ pkgs.makeSetupHook {
   name = "something-hook";
   propagatedBuildInputs = [ pkgs.commandsomething ];
   depsTargetTargetPropagated = [ pkgs.libsomething ];
-} ./script.sh;
+} ./script.sh
 ```
 
 ### setup hook that depends on the hello package and runs hello and @shell@ is substituted with path to bash {#sec-pkgs.makeSetupHook-usage-example}
@@ -42,7 +42,7 @@ pkgs.makeSetupHook
       }
       preConfigureHooks+=(_printHelloHook)
     ''
-  );
+  )
 ```
 
 ## Attributes {#sec-pkgs.makeSetupHook-attributes}

doc/build-helpers/special/mkshell.section.md

@@ -8,11 +8,16 @@ repetition when using it with `nix-shell` (or `nix develop`).
 Here is a common usage example:
 
 ```nix
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 pkgs.mkShell {
   packages = [ pkgs.gnumake ];
 
-  inputsFrom = [ pkgs.hello pkgs.gnutar ];
+  inputsFrom = [
+    pkgs.hello
+    pkgs.gnutar
+  ];
 
   shellHook = ''
     export DEBUG=1

doc/build-helpers/special/vm-tools.section.md

@@ -31,25 +31,34 @@ If the build fails and Nix is run with the `-K/--keep-failed` option, a script `
 
 Build the derivation hello inside a VM:
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }: with pkgs; with vmTools; runInLinuxVM hello
-runInLinuxVM hello
 ```
 
 Build inside a VM with extra memory:
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }:
-runInLinuxVM (hello.overrideAttrs (_: { memSize = 1024; }))
+with pkgs;
+with vmTools;
+runInLinuxVM (
+  hello.overrideAttrs (_: {
+    memSize = 1024;
+  })
+)
 ```
 
 Use VM with a disk image (implicitly sets `diskImage`, see [`vmTools.createEmptyImage`](#vm-tools-createEmptyImage)):
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }:
-runInLinuxVM (hello.overrideAttrs (_: {
+with pkgs;
-  preVM = createEmptyImage {
+with vmTools;
-    size = 1024;
+runInLinuxVM (
-    fullName = "vm-image";
+  hello.overrideAttrs (_: {
-  };
+    preVM = createEmptyImage {
-}))
+      size = 1024;
+      fullName = "vm-image";
+    };
+  })
+)
 ```
 
 ## `vmTools.extractFs` {#vm-tools-extractFs}
@@ -66,8 +75,7 @@ Takes a file, such as an ISO, and extracts its contents into the store.
 
 Extract the contents of an ISO file:
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }: with pkgs; with vmTools; extractFs { file = ./image.iso; }
-extractFs { file = ./image.iso; }
 ```
 
 ## `vmTools.extractMTDfs` {#vm-tools-extractMTDfs}
@@ -86,14 +94,12 @@ Generate a script that can be used to run an interactive session in the given im
 
 Create a script for running a Fedora 27 VM:
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }: with pkgs; with vmTools; makeImageTestScript diskImages.fedora27x86_64
-makeImageTestScript diskImages.fedora27x86_64
 ```
 
 Create a script for running an Ubuntu 20.04 VM:
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }: with pkgs; with vmTools; makeImageTestScript diskImages.ubuntu2004x86_64
-makeImageTestScript diskImages.ubuntu2004x86_64
 ```
 
 ## `vmTools.diskImageFuns` {#vm-tools-diskImageFuns}
@@ -137,8 +143,13 @@ A set of functions that build a predefined set of minimal Linux distributions im
 
 8GiB image containing Firefox in addition to the default packages:
 ```nix
-{ pkgs }: with pkgs; with vmTools;
+{ pkgs }:
-diskImageFuns.ubuntu2004x86_64 { extraPackages = [ "firefox" ]; size = 8192; }
+with pkgs;
+with vmTools;
+diskImageFuns.ubuntu2004x86_64 {
+  extraPackages = [ "firefox" ];
+  size = 8192;
+}
 ```
 
 ## `vmTools.diskImageExtraFuns` {#vm-tools-diskImageExtraFuns}

doc/build-helpers/testers.chapter.md

@@ -98,7 +98,8 @@ It has two modes:
   ```nix
   {
     "https://nix\\.dev/manual/nix/[a-z0-9.-]*" = "${nix.doc}/share/doc/nix/manual";
-    "https://nixos\\.org/manual/nix/(un)?stable" = "${emptyDirectory}/placeholder-to-disallow-old-nix-docs-urls";
+    "https://nixos\\.org/manual/nix/(un)?stable" =
+      "${emptyDirectory}/placeholder-to-disallow-old-nix-docs-urls";
   }
   ```
 
@@ -302,18 +303,22 @@ While `testBuildFailure` is designed to keep changes to the original builder's e
 # Check that a build fails, and verify the changes made during build
 
 ```nix
-runCommand "example" {
+runCommand "example"
-  failed = testers.testBuildFailure (runCommand "fail" {} ''
+  {
-    echo ok-ish >$out
+    failed = testers.testBuildFailure (
-    echo failing though
+      runCommand "fail" { } ''
-    exit 3
+        echo ok-ish >$out
-  '');
+        echo failing though
-} ''
+        exit 3
-  grep -F 'ok-ish' $failed/result
+      ''
-  grep -F 'failing though' $failed/testBuildFailure.log
+    );
-  [[ 3 = $(cat $failed/testBuildFailure.exit) ]]
+  }
-  touch $out
+  ''
-''
+    grep -F 'ok-ish' $failed/result
+    grep -F 'failing though' $failed/testBuildFailure.log
+    [[ 3 = $(cat $failed/testBuildFailure.exit) ]]
+    touch $out
+  ''
 ```
 
 :::
@@ -396,15 +401,18 @@ testers.testEqualContents {
   expected = writeText "expected" ''
     foo baz baz
   '';
-  actual = runCommand "actual" {
+  actual =
-    # not really necessary for a package that's in stdenv
+    runCommand "actual"
-    nativeBuildInputs = [ gnused ];
+      {
-    base = writeText "base" ''
+        # not really necessary for a package that's in stdenv
-      foo bar baz
+        nativeBuildInputs = [ gnused ];
-    '';
+        base = writeText "base" ''
-  } ''
+          foo bar baz
-    sed -e 's/bar/baz/g' $base >$out
+        '';
-  '';
+      }
+      ''
+        sed -e 's/bar/baz/g' $base >$out
+      '';
 }
 ```
 
@@ -515,10 +523,11 @@ Otherwise, the build log explains the difference via `nix-diff`.
 # Check that two packages produce the same derivation
 
 ```nix
-testers.testEqualDerivation
+testers.testEqualDerivation "The hello package must stay the same when enabling checks." hello (
-  "The hello package must stay the same when enabling checks."
+  hello.overrideAttrs (o: {
-  hello
+    doCheck = true;
-  (hello.overrideAttrs(o: { doCheck = true; }))
+  })
+)
 ```
 
 :::
@@ -586,7 +595,10 @@ testers.runCommand {
     curl -o /dev/null https://example.com
     touch $out
   '';
-  nativeBuildInputs = with pkgs; [ cacert curl ];
+  nativeBuildInputs = with pkgs; [
+    cacert
+    curl
+  ];
 }
 ```
 
@@ -603,15 +615,20 @@ If your test is part of the Nixpkgs repository, or if you need a more general en
 # Run a NixOS test using `runNixOSTest`
 
 ```nix
-pkgs.testers.runNixOSTest ({ lib, ... }: {
+pkgs.testers.runNixOSTest (
-  name = "hello";
+  { lib, ... }:
-  nodes.machine = { pkgs, ... }: {
+  {
-    environment.systemPackages = [ pkgs.hello ];
+    name = "hello";
-  };
+    nodes.machine =
-  testScript = ''
+      { pkgs, ... }:
-    machine.succeed("hello")
+      {
-  '';
+        environment.systemPackages = [ pkgs.hello ];
-})
+      };
+    testScript = ''
+      machine.succeed("hello")
+    '';
+  }
+)
 ```
 
 :::
@@ -634,10 +651,17 @@ A [NixOS VM test network](https://nixos.org/nixos/manual/index.html#sec-nixos-te
 {
   name = "my-test";
   nodes = {
-    machine1 = { lib, pkgs, nodes, ... }: {
+    machine1 =
-      environment.systemPackages = [ pkgs.hello ];
+      {
-      services.foo.enable = true;
+        lib,
-    };
+        pkgs,
+        nodes,
+        ...
+      }:
+      {
+        environment.systemPackages = [ pkgs.hello ];
+        services.foo.enable = true;
+      };
     # machine2 = ...;
   };
   testScript = ''

doc/build-helpers/trivial-build-helpers.chapter.md

@@ -66,15 +66,17 @@ runCommandWith :: {
 # Invocation of `runCommandWith`
 
 ```nix
-runCommandWith {
+runCommandWith
-  name = "example";
+  {
-  derivationArgs.nativeBuildInputs = [ cowsay ];
+    name = "example";
-} ''
+    derivationArgs.nativeBuildInputs = [ cowsay ];
-  cowsay > $out <<EOMOO
+  }
-  'runCommandWith' is a bit cumbersome,
+  ''
-  so we have more ergonomic wrappers.
+    cowsay > $out <<EOMOO
-  EOMOO
+    'runCommandWith' is a bit cumbersome,
-''
+    so we have more ergonomic wrappers.
+    EOMOO
+  ''
 ```
 
 :::
@@ -118,7 +120,7 @@ While the type signature(s) differ from [`runCommandWith`], individual arguments
 # Invocation of `runCommand`
 
 ```nix
-runCommand "my-example" {} ''
+runCommand "my-example" { } ''
   echo My example command is running
 
   mkdir $out
@@ -238,7 +240,7 @@ The following fields are either required, are of a different type than in the sp
 Write a desktop file `/nix/store/<store path>/my-program.desktop` to the Nix store.
 
 ```nix
-{makeDesktopItem}:
+{ makeDesktopItem }:
 makeDesktopItem {
   name = "my-program";
   desktopName = "My Program";
@@ -260,7 +262,10 @@ makeDesktopItem {
   mimeTypes = [ "video/mp4" ];
   categories = [ "Utility" ];
   implements = [ "org.my-program" ];
-  keywords = [ "Video" "Player" ];
+  keywords = [
+    "Video"
+    "Player"
+  ];
   startupNotify = false;
   startupWMClass = "MyProgram";
   prefersNonDefaultGPU = false;
@@ -276,18 +281,22 @@ makeDesktopItem {
 Override the `hello` package to add a desktop item.
 
 ```nix
-{ copyDesktopItems
+{
-, hello
+  copyDesktopItems,
-, makeDesktopItem }:
+  hello,
+  makeDesktopItem,
+}:
 
 hello.overrideAttrs {
   nativeBuildInputs = [ copyDesktopItems ];
 
-  desktopItems = [(makeDesktopItem {
+  desktopItems = [
-    name = "hello";
+    (makeDesktopItem {
-    desktopName = "Hello";
+      name = "hello";
-    exec = "hello";
+      desktopName = "Hello";
-  })];
+      exec = "hello";
+    })
+  ];
 }
 ```
 
@@ -446,10 +455,9 @@ The store path will include the name, and it will be a file.
 Write the string `Contents of File` to `/nix/store/<store path>`:
 
 ```nix
-writeText "my-file"
+writeText "my-file" ''
-  ''
   Contents of File
-  ''
+''
 ```
 :::
 
@@ -486,10 +494,9 @@ The store path will be a directory.
 Write the string `Contents of File` to `/nix/store/<store path>/share/my-file`:
 
 ```nix
-writeTextDir "share/my-file"
+writeTextDir "share/my-file" ''
-  ''
   Contents of File
-  ''
+''
 ```
 :::
 
@@ -528,10 +535,9 @@ The store path will include the name, and it will be a file.
 Write the string `Contents of File` to `/nix/store/<store path>` and make the file executable.
 
 ```nix
-writeScript "my-file"
+writeScript "my-file" ''
-  ''
   Contents of File
-  ''
+''
 ```
 
 This is equivalent to:
@@ -570,10 +576,9 @@ The store path will include the name, and it will be a directory.
 # Usage of `writeScriptBin`
 
 ```nix
-writeScriptBin "my-script"
+writeScriptBin "my-script" ''
-  ''
   echo "hi"
-  ''
+''
 ```
 :::
 
@@ -614,10 +619,9 @@ This function is almost exactly like [](#trivial-builder-writeScript), except th
 # Usage of `writeShellScript`
 
 ```nix
-writeShellScript "my-script"
+writeShellScript "my-script" ''
-  ''
   echo "hi"
-  ''
+''
 ```
 :::
 
@@ -657,10 +661,9 @@ This function is a combination of [](#trivial-builder-writeShellScript) and [](#
 # Usage of `writeShellScriptBin`
 
 ```nix
-writeShellScriptBin "my-script"
+writeShellScriptBin "my-script" ''
-  ''
   echo "hi"
-  ''
+''
 ```
 :::
 
@@ -685,26 +688,40 @@ These functions concatenate `files` to the Nix store in a single file. This is u
 
 Here are a few examples:
 ```nix
-
 # Writes my-file to /nix/store/<store path>
-concatTextFile {
+concatTextFile
-  name = "my-file";
+  {
-  files = [ drv1 "${drv2}/path/to/file" ];
+    name = "my-file";
-}
+    files = [
-# See also the `concatText` helper function below.
+      drv1
+      "${drv2}/path/to/file"
+    ];
+  }
+  # See also the `concatText` helper function below.
 
-# Writes executable my-file to /nix/store/<store path>/bin/my-file
+  # Writes executable my-file to /nix/store/<store path>/bin/my-file
-concatTextFile {
+  concatTextFile
-  name = "my-file";
+  {
-  files = [ drv1 "${drv2}/path/to/file" ];
+    name = "my-file";
-  executable = true;
+    files = [
-  destination = "/bin/my-file";
+      drv1
-}
+      "${drv2}/path/to/file"
-# Writes contents of files to /nix/store/<store path>
+    ];
-concatText "my-file" [ file1 file2 ]
+    executable = true;
+    destination = "/bin/my-file";
+  }
+  # Writes contents of files to /nix/store/<store path>
+  concatText
+  "my-file"
+  [ file1 file2 ]
 
-# Writes contents of files to /nix/store/<store path>
+  # Writes contents of files to /nix/store/<store path>
-concatScript "my-file" [ file1 file2 ]
+  concatScript
+  "my-file"
+  [
+    file1
+    file2
+  ]
 ```
 
 ## `writeShellApplication` {#trivial-builder-writeShellApplication}
@@ -722,7 +739,10 @@ For example, the following shell application can refer to `curl` directly, rathe
 writeShellApplication {
   name = "show-nixos-org";
 
-  runtimeInputs = [ curl w3m ];
+  runtimeInputs = [
+    curl
+    w3m
+  ];
 
   text = ''
     curl -s 'https://nixos.org' | w3m -dump -T text/html
@@ -736,7 +756,14 @@ This can be used to put many derivations into the same directory structure. It w
 Here is an example:
 ```nix
 # adds symlinks of hello and stack to current build and prints "links added"
-symlinkJoin { name = "myexample"; paths = [ pkgs.hello pkgs.stack ]; postBuild = "echo links added"; }
+symlinkJoin {
+  name = "myexample";
+  paths = [
+    pkgs.hello
+    pkgs.stack
+  ];
+  postBuild = "echo links added";
+}
 ```
 This creates a derivation with a directory structure like the following:
 ```

doc/doc-support/package.nix

@@ -12,6 +12,8 @@
   nixos-render-docs-redirects,
   writeShellScriptBin,
   nixpkgs ? { },
+  markdown-code-runner,
+  roboto,
 }:
 
 stdenvNoCC.mkDerivation (
@@ -48,6 +50,8 @@ stdenvNoCC.mkDerivation (
     '';
 
     buildPhase = ''
+      runHook preBuild
+
       substituteInPlace ./languages-frameworks/python.section.md \
         --subst-var-by python-interpreter-table "$(<"${pythonInterpreterTable}")"
 
@@ -83,19 +87,27 @@ stdenvNoCC.mkDerivation (
         --section-toc-depth 1 \
         manual.md \
         out/index.html
+
+      runHook postBuild
     '';
 
     installPhase = ''
+      runHook preInstall
+
       dest="$out/share/doc/nixpkgs"
       mkdir -p "$(dirname "$dest")"
       mv out "$dest"
       mv "$dest/index.html" "$dest/manual.html"
 
+      cp ${roboto.src}/web/Roboto\[ital\,wdth\,wght\].ttf "$dest/Roboto.ttf"
+
       cp ${epub} "$dest/nixpkgs-manual.epub"
 
       mkdir -p $out/nix-support/
       echo "doc manual $dest manual.html" >> $out/nix-support/hydra-build-products
       echo "doc manual $dest nixpkgs-manual.epub" >> $out/nix-support/hydra-build-products
+
+      runHook postInstall
     '';
 
     passthru = {
@@ -119,10 +131,14 @@ stdenvNoCC.mkDerivation (
           packages = [
             devmode'
             nixos-render-docs-redirects'
+            markdown-code-runner
           ];
         };
 
-      tests.manpage-urls = callPackage ../tests/manpage-urls.nix { };
+      tests = {
+        manpage-urls = callPackage ../tests/manpage-urls.nix { };
+        check-nix-code-blocks = callPackage ../tests/check-nix-code-blocks.nix { };
+      };
     };
   }
 )

doc/functions/generators.section.md

@@ -13,17 +13,23 @@ let
     # specifies how to format a key/value pair
     mkKeyValue = generators.mkKeyValueDefault {
       # specifies the generated string for a subset of nix values
-      mkValueString = v:
+      mkValueString =
-             if v == true then ''"yes"''
+        v:
-        else if v == false then ''"no"''
+        if v == true then
-        else if isString v then ''"${v}"''
+          ''"yes"''
+        else if v == false then
+          ''"no"''
+        else if isString v then
+          ''"${v}"''
         # and delegates all other values to the default generator
-        else generators.mkValueStringDefault {} v;
+        else
+          generators.mkValueStringDefault { } v;
     } ":";
   };
 
+in
 # the INI file can now be given as plain old nix values
-in customToINI {
+customToINI {
   main = {
     pushinfo = true;
     autopush = false;

doc/functions/nix-gitignore.section.md

@@ -7,20 +7,23 @@
 `pkgs.nix-gitignore` exports a number of functions, but you'll most likely need either `gitignoreSource` or `gitignoreSourcePure`. As their first argument, they both accept either 1. a file with gitignore lines or 2. a string with gitignore lines, or 3. a list of either of the two. They will be concatenated into a single big string.
 
 ```nix
-{ pkgs ? import <nixpkgs> {} }: {
+{
+  pkgs ? import <nixpkgs> { },
+}:
+{
 
- src = nix-gitignore.gitignoreSource [] ./source;
+  src = nix-gitignore.gitignoreSource [ ] ./source;
-     # Simplest version
+  # Simplest version
 
- src = nix-gitignore.gitignoreSource "supplemental-ignores\n" ./source;
+  src = nix-gitignore.gitignoreSource "supplemental-ignores\n" ./source;
-     # This one reads the ./source/.gitignore and concats the auxiliary ignores
+  # This one reads the ./source/.gitignore and concats the auxiliary ignores
 
- src = nix-gitignore.gitignoreSourcePure "ignore-this\nignore-that\n" ./source;
+  src = nix-gitignore.gitignoreSourcePure "ignore-this\nignore-that\n" ./source;
-     # Use this string as gitignore, don't read ./source/.gitignore.
+  # Use this string as gitignore, don't read ./source/.gitignore.
 
- src = nix-gitignore.gitignoreSourcePure ["ignore-this\nignore-that\n" ~/.gitignore] ./source;
+  src = nix-gitignore.gitignoreSourcePure [ "ignore-this\nignore-that\n" ~/.gitignore ] ./source;
-     # It also accepts a list (of strings and paths) that will be concatenated
+  # It also accepts a list (of strings and paths) that will be concatenated
-     # once the paths are turned to strings via readFile.
+  # once the paths are turned to strings via readFile.
 }
 ```
 

doc/functions/prefer-remote-fetch.section.md

@@ -3,8 +3,7 @@
 `prefer-remote-fetch` is an overlay that download sources on remote builder. This is useful when the evaluating machine has a slow upload while the builder can fetch faster directly from the source. To use it, put the following snippet as a new overlay:
 
 ```nix
-self: super:
+self: super: (super.prefer-remote-fetch self super)
-  (super.prefer-remote-fetch self super)
 ```
 
 A full configuration example for that sets the overlay up for your own account, could look like this

doc/hooks/autopatchcil.section.md

@@ -0,0 +1,17 @@
+# autoPatchcilHook {#setup-hook-autopatchcilhook}
+
+This is a special setup hook which helps in packaging .NET assemblies/programs in that it automatically tries to find missing shared library dependencies of .NET assemblies based on the given `buildInputs` and `nativeBuildInputs`.
+
+As the hook needs information for the host where the package will be run on, there's a required environment variable called `autoPatchcilRuntimeId` which should be filled in with the RID (Runtime Identifier) of the machine where the output will be run on. If you're using `buildDotnetModule`, it will fall back to `dotnetRuntimeIds` (which is set to `lib.singleton (if runtimeId != null then runtimeId else systemToDotnetRid stdenvNoCC.hostPlatform.system)`) for you if not provided.
+
+In certain situations you may want to run the main command (`autoPatchcil`) of the setup hook on a file or a set of directories instead of unconditionally patching all outputs. This can be done by setting the `dontAutoPatchcil` environment variable to a non-empty value.
+
+By default, `autoPatchcil` will fail as soon as any .NET assembly requires a dependency which cannot be resolved via the given build inputs. In some situations you might prefer to just leave missing dependencies unpatched and continue to patch the rest. This can be achieved by setting the `autoPatchcilIgnoreMissingDeps` environment variable to a non-empty value. `autoPatchcilIgnoreMissingDeps` can be set to a list like `autoPatchcilIgnoreMissingDeps = [ "libcuda.so.1" "libcudart.so.1" ];` or to `[ "*" ]` to ignore all missing dependencies.
+
+The `autoPatchcil` command requires the `--rid` command line flag, informing the RID (Runtime Identifier) it should assume the assemblies will be executed on, and also recognizes a `--no-recurse` command line flag, which prevents it from recursing into subdirectories.
+
+::: {.note}
+Since, unlike most native binaries, .NET assemblies are compiled once to run on any platform, many assemblies may have PInvoke stubs for libraries that might not be available on the platform that the package will effectively run on. A few examples are assemblies that call native Windows APIs through PInvoke targeting `kernel32`, `gdi32`, `user32`, `shell32` or `ntdll`.
+
+`autoPatchcil` does its best to ignore dependencies from other platforms by checking the requested file extensions, however not all PInvoke stubs provide an extension so in those cases it will be necessary to list those in `autoPatchcilIgnoreMissingDeps` manually.
+:::

doc/hooks/index.md

@@ -7,6 +7,7 @@ The stdenv built-in hooks are documented in [](#ssec-setup-hooks).
 ```{=include=} sections
 autoconf.section.md
 automake.section.md
+autopatchcil.section.md
 autopatchelf.section.md
 aws-c-common.section.md
 bmake.section.md

doc/hooks/memcached-test-hook.section.md

@@ -20,13 +20,15 @@ stdenv.mkDerivation {
 
 If you use a custom `checkPhase`, remember to add the `runHook` calls:
 ```nix
-  checkPhase ''
+{
+  checkPhase = ''
     runHook preCheck
 
     # ... your tests
 
     runHook postCheck
-  ''
+  '';
+}
 ```
 
 ## Variables {#sec-memcachedTestHook-variables}
@@ -48,6 +50,6 @@ stdenv.mkDerivation {
   ];
 
   preCheck = ''
-    memcachedTestPort=1234
+    memcachedTestPort=1234;
-  ''
+  '';
 }

doc/hooks/mpi-check-hook.section.md

@@ -11,15 +11,15 @@ the neceesary environment variables to use
 Example:
 
 ```nix
-  { mpiCheckPhaseHook, mpi, ... }:
+{ mpiCheckPhaseHook, mpi, ... }:
-  {
+{
-    # ...
+  # ...
 
-    nativeCheckInputs = [
+  nativeCheckInputs = [
-      openssh
+    openssh
-      mpiCheckPhaseHook
+    mpiCheckPhaseHook
-    ];
+  ];
-  }
+}
 ```
 
 

doc/hooks/patch-rc-path-hooks.section.md

@@ -29,7 +29,11 @@ Given a package `foo` containing an init script `this-foo.fish` that depends on
 patch the init script for users to source without having the above dependencies in their `PATH`:
 
 ```nix
-{ lib, stdenv, patchRcPathFish}:
+{
+  lib,
+  stdenv,
+  patchRcPathFish,
+}:
 stdenv.mkDerivation {
 
   # ...
@@ -39,7 +43,13 @@ stdenv.mkDerivation {
   ];
 
   postFixup = ''
-    patchRcPathFish $out/bin/this-foo.fish ${lib.makeBinPath [ coreutils man which ]}
+    patchRcPathFish $out/bin/this-foo.fish ${
+      lib.makeBinPath [
+        coreutils
+        man
+        which
+      ]
+    }
   '';
 }
 ```

doc/hooks/postgresql-test-hook.section.md

@@ -4,7 +4,11 @@
 This hook starts a PostgreSQL server during the `checkPhase`. Example:
 
 ```nix
-{ stdenv, postgresql, postgresqlTestHook }:
+{
+  stdenv,
+  postgresql,
+  postgresqlTestHook,
+}:
 stdenv.mkDerivation {
 
   # ...
@@ -18,13 +22,13 @@ stdenv.mkDerivation {
 
 If you use a custom `checkPhase`, remember to add the `runHook` calls:
 ```nix
-  checkPhase ''
+checkPhase ''
-    runHook preCheck
+  runHook preCheck
 
-    # ... your tests
+  # ... your tests
 
-    runHook postCheck
+  runHook postCheck
-  ''
+''
 ```
 
 ## Variables {#sec-postgresqlTestHook-variables}

doc/hooks/redis-test-hook.section.md

@@ -7,7 +7,7 @@ This hook starts a Redis server during `checkPhase`. Example:
 {
   stdenv,
   redis,
-  redisTestHook
+  redisTestHook,
 }:
 stdenv.mkDerivation {
 
@@ -21,13 +21,15 @@ stdenv.mkDerivation {
 
 If you use a custom `checkPhase`, remember to add the `runHook` calls:
 ```nix
-  checkPhase ''
+{
+  checkPhase = ''
     runHook preCheck
 
     # ... your tests
 
     runHook postCheck
-  ''
+  '';
+}
 ```
 
 ## Variables {#sec-redisTestHook-variables}
@@ -45,7 +47,11 @@ Bash-only variables:
 Example usage:
 
 ```nix
-{ stdenv, redis, redisTestHook }:
+{
+  stdenv,
+  redis,
+  redisTestHook,
+}:
 stdenv.mkDerivation {
 
   # ...
@@ -55,6 +61,7 @@ stdenv.mkDerivation {
   ];
 
   preCheck = ''
-    redisTestPort=6390
+    redisTestPort=6390;
-  ''
+  '';
 }
+```

doc/hooks/tauri.section.md

@@ -23,15 +23,15 @@ In Nixpkgs, `cargo-tauri.hook` overrides the default build and install phases.
   wrapGAppsHook4,
 }:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
-  # . . .
+  # ...
 
   useFetchCargoVendor = true;
   cargoHash = "...";
 
   # Assuming our app's frontend uses `npm` as a package manager
   npmDeps = fetchNpmDeps {
-    name = "${pname}-npm-deps-${version}";
+    name = "${finalAttrs.pname}-npm-deps-${finalAttrs.version}";
     inherit src;
     hash = "...";
   };
@@ -61,8 +61,8 @@ rustPlatform.buildRustPackage rec {
   # And make sure we build there too
   buildAndTestSubdir = cargoRoot;
 
-  # . . .
+  # ...
-}
+})
 ```
 
 ## Variables controlling cargo-tauri {#tauri-hook-variables-controlling}

doc/hooks/versionCheckHook.section.md

@@ -9,7 +9,7 @@ You use it like this:
   lib,
   stdenv,
   versionCheckHook,
-  # ...
+# ...
 }:
 
 stdenv.mkDerivation (finalAttrs: {

doc/hooks/zig.section.md

@@ -7,9 +7,10 @@ In Nixpkgs, `zig.hook` overrides the default build, check and install phases.
 ## Example code snippet {#zig-hook-example-code-snippet}
 
 ```nix
-{ lib
+{
-, stdenv
+  lib,
-, zig
+  stdenv,
+  zig,
 }:
 
 stdenv.mkDerivation {

doc/interoperability/cyclonedx.md

@@ -63,17 +63,27 @@ For example, the `fetchFromGitHub` is commonly used within Nixpkgs but should be
 `nix:fod` properties may be extracted and evaluated to a derivation using code similar to the following, assuming a fictitious function `filterPropertiesToAttrs`:
 
 ```nix
-{ pkgs, filterPropertiesToAttrs, properties }:
+{
+  pkgs,
+  filterPropertiesToAttrs,
+  properties,
+}:
 let
   fodProps = filterPropertiesToAttrs "nix:fod:" properties;
 
   methods = {
     fetchzip =
-      { name, url, sha256, ... }:
+      {
+        name,
+        url,
+        sha256,
+        ...
+      }:
       pkgs.fetchzip {
         inherit name url sha256;
       };
   };
 
-in methods.${fodProps.method} fodProps
+in
+methods.${fodProps.method} fodProps
 ```

doc/languages-frameworks/agda.section.md

@@ -48,7 +48,7 @@ You can also reference a GitHub repository
 agda.withPackages (p: [
   (p.standard-library.overrideAttrs (oldAttrs: {
     version = "1.5";
-    src =  fetchFromGitHub {
+    src = fetchFromGitHub {
       repo = "agda-stdlib";
       owner = "agda";
       rev = "v1.5";
@@ -114,7 +114,9 @@ This can be overridden by a different version of `ghc` as follows:
 
 ```nix
 agda.withPackages {
-  pkgs = [ /* ... */ ];
+  pkgs = [
+    # ...
+  ];
   ghc = haskell.compiler.ghcHEAD;
 }
 ```
@@ -132,8 +134,10 @@ A derivation can then be written using `agdaPackages.mkDerivation`. This has sim
 Here is an example `default.nix`
 
 ```nix
-{ nixpkgs ?  <nixpkgs> }:
+{
-with (import nixpkgs {});
+  nixpkgs ? <nixpkgs>,
+}:
+with (import nixpkgs { });
 agdaPackages.mkDerivation {
   version = "1.0";
   pname = "my-agda-lib";
@@ -179,8 +183,12 @@ the Agda package set is small and can (still) be maintained by hand.
 To add an Agda package to `nixpkgs`, the derivation should be written to `pkgs/development/libraries/agda/${library-name}/` and an entry should be added to `pkgs/top-level/agda-packages.nix`. Here it is called in a scope with access to all other Agda libraries, so the top line of the `default.nix` can look like:
 
 ```nix
-{ mkDerivation, standard-library, fetchFromGitHub }:
+{
-{}
+  mkDerivation,
+  standard-library,
+  fetchFromGitHub,
+}:
+{ }
 ```
 
 Note that the derivation function is called with `mkDerivation` set to `agdaPackages.mkDerivation`, therefore you
@@ -200,8 +208,12 @@ mkDerivation {
   libraryName = "IAL-1.3";
 
   buildPhase = ''
+    runHook preBuild
+
     patchShebangs find-deps.sh
     make
+
+    runHook postBuild
   '';
 }
 ```

doc/languages-frameworks/android.section.md

@@ -8,23 +8,31 @@ supporting features.
 Use the `android-studio-full` attribute for a very complete Android SDK, including system images:
 
 ```nix
-buildInputs = [ android-studio-full ];
+{
+  buildInputs = [ android-studio-full ];
+}
 ```
 
 This is identical to:
 
 ```nix
-buildInputs = [ androidStudioPackages.stable.full ];
+{
+  buildInputs = [ androidStudioPackages.stable.full ];
+}
 ```
 
 Alternatively, you can pass composeAndroidPackages to the `withSdk` passthru:
 
 ```nix
-buildInputs = [
+{
-  (android-studio.withSdk (androidenv.composeAndroidPackages {
+  buildInputs = [
-    includeNDK = true;
+    (android-studio.withSdk
-  }).androidsdk)
+      (androidenv.composeAndroidPackages {
-];
+        includeNDK = true;
+      }).androidsdk
+    )
+  ];
+}
 ```
 
 These will export `ANDROID_SDK_ROOT` and `ANDROID_NDK_ROOT` to the SDK and NDK directories
@@ -35,13 +43,19 @@ in the specified Android build environment.
 Alternatively, you can deploy the SDK separately with a desired set of plugins, or subsets of an SDK.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 let
   androidComposition = androidenv.composeAndroidPackages {
-    platformVersions = [ "34" "35" ];
+    platformVersions = [
+      "34"
+      "35"
+    ];
     systemImageTypes = [ "google_apis_playstore" ];
-    abiVersions = [ "armeabi-v7a" "arm64-v8a" ];
+    abiVersions = [
+      "armeabi-v7a"
+      "arm64-v8a"
+    ];
     includeNDK = true;
     includeExtras = [
       "extras;google;auto"
@@ -165,7 +179,7 @@ We can also deploy subsets of the Android SDK. For example, to only the
 `platform-tools` package, you can evaluate the following expression:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 let
   androidComposition = androidenv.composeAndroidPackages {
@@ -183,7 +197,7 @@ to use a predefined composition that contains a fairly complete set of Android p
 The following Nix expression can be used to deploy the entire SDK:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 androidenv.androidPkgs.androidsdk
 ```
@@ -191,7 +205,7 @@ androidenv.androidPkgs.androidsdk
 It is also possible to use one plugin only:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 androidenv.androidPkgs.platform-tools
 ```
@@ -205,7 +219,7 @@ An emulator spawn script can be configured by invoking the `emulateApp {}`
 function:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 androidenv.emulateApp {
   name = "emulate-MyAndroidApp";
@@ -221,7 +235,7 @@ It is also possible to specify an APK to deploy inside the emulator
 and the package and activity names to launch it:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 androidenv.emulateApp {
   name = "emulate-MyAndroidApp";
@@ -344,7 +358,7 @@ requires. Most newer Android projects use Gradle, and this is included for histo
 purposes.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 androidenv.buildApp {
   name = "MyAndroidApp";

doc/languages-frameworks/astal.section.md

@@ -11,7 +11,9 @@ ags.bundle {
   pname = "hyprpanel";
   version = "1.0.0";
 
-  src = fetchFromGitHub { ... };
+  src = fetchFromGitHub {
+    #...
+  };
 
   # change your entry file (default is `app.ts`)
   entry = "app.ts";
@@ -32,7 +34,9 @@ ags.bundle {
   # GTK 4 support is opt-in
   enableGtk4 = true;
 
-  meta = { ... };
+  meta = {
+    #...
+  };
 }
 ```
 

doc/languages-frameworks/beam.section.md

@@ -60,7 +60,10 @@ $ nix-shell -p beamPackages.rebar3
 
 ```nix
 let
-  pkgs = import <nixpkgs> { config = {}; overlays = []; };
+  pkgs = import <nixpkgs> {
+    config = { };
+    overlays = [ ];
+  };
 in
 pkgs.mkShell {
   packages = [ pkgs.beamPackages.rebar3 ];
@@ -120,26 +123,28 @@ If there are git dependencies.
 {
   mixNixDeps = import ./mix.nix {
     inherit beamPackages lib;
-    overrides = (final: prev: {
+    overrides = (
-      # mix2nix does not support git dependencies yet,
+      final: prev: {
-      # so we need to add them manually
+        # mix2nix does not support git dependencies yet,
-      prometheus_ex = beamPackages.buildMix rec {
+        # so we need to add them manually
-        name = "prometheus_ex";
+        prometheus_ex = beamPackages.buildMix rec {
-        version = "3.0.5";
+          name = "prometheus_ex";
+          version = "3.0.5";
 
-        # Change the argument src with the git src that you actually need
+          # Change the argument src with the git src that you actually need
-        src = fetchFromGitLab {
+          src = fetchFromGitLab {
-          domain = "git.pleroma.social";
+            domain = "git.pleroma.social";
-          group = "pleroma";
+            group = "pleroma";
-          owner = "elixir-libraries";
+            owner = "elixir-libraries";
-          repo = "prometheus.ex";
+            repo = "prometheus.ex";
-          rev = "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5";
+            rev = "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5";
-          hash = "sha256-U17LlN6aGUKUFnT4XyYXppRN+TvUBIBRHEUsfeIiGOw=";
+            hash = "sha256-U17LlN6aGUKUFnT4XyYXppRN+TvUBIBRHEUsfeIiGOw=";
+          };
+          # you can re-use the same beamDeps argument as generated
+          beamDeps = with final; [ prometheus ];
         };
-        # you can re-use the same beamDeps argument as generated
+      }
-        beamDeps = with final; [ prometheus ];
+    );
-      };
-    });
   };
 }
 ```
@@ -195,15 +200,21 @@ let
     hash = lib.fakeHash;
     mixEnv = ""; # default is "prod", when empty includes all dependencies, such as "dev", "test".
     # if you have build time environment variables add them here
-    MY_ENV_VAR="my_value";
+    MY_ENV_VAR = "my_value";
   };
 
   nodeDependencies = (pkgs.callPackage ./assets/default.nix { }).shell.nodeDependencies;
 
-in packages.mixRelease {
+in
-  inherit src pname version mixFodDeps;
+packages.mixRelease {
+  inherit
+    src
+    pname
+    version
+    mixFodDeps
+    ;
   # if you have build time environment variables add them here
-  MY_ENV_VAR="my_value";
+  MY_ENV_VAR = "my_value";
 
   postBuild = ''
     ln -sf ${nodeDependencies}/lib/node_modules assets/node_modules
@@ -231,7 +242,12 @@ In order to create a service with your release, you could add a `service.nix`
 in your project with the following
 
 ```nix
-{config, pkgs, lib, ...}:
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
 
 let
   release = pkgs.callPackage ./default.nix;
@@ -241,10 +257,16 @@ in
 {
   systemd.services.${release_name} = {
     wantedBy = [ "multi-user.target" ];
-    after = [ "network.target" "postgresql.service" ];
+    after = [
+      "network.target"
+      "postgresql.service"
+    ];
     # note that if you are connecting to a postgres instance on a different host
     # postgresql.service should not be included in the requires.
-    requires = [ "network-online.target" "postgresql.service" ];
+    requires = [
+      "network-online.target"
+      "postgresql.service"
+    ];
     description = "my app";
     environment = {
       # RELEASE_TMP is used to write the state of the
@@ -292,7 +314,9 @@ in
 Usually, we need to create a `shell.nix` file and do our development inside of the environment specified therein. Just install your version of Erlang and any other interpreters, and then use your normal build tools. As an example with Elixir:
 
 ```nix
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 with pkgs;
 let
@@ -311,12 +335,14 @@ If you need to use an overlay to change some attributes of a derivation, e.g. if
 
 ```nix
 let
-  elixir_1_18_1_overlay = (self: super: {
+  elixir_1_18_1_overlay = (
+    self: super: {
       elixir_1_18 = super.elixir_1_18.override {
         version = "1.18.1";
         sha256 = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
       };
-    });
+    }
+  );
   pkgs = import <nixpkgs> { overlays = [ elixir_1_18_1_overlay ]; };
 in
 with pkgs;
@@ -349,9 +375,9 @@ let
     nodePackages.prettier
   ];
 
-  inputs = basePackages ++ lib.optionals stdenv.hostPlatform.isLinux [ inotify-tools ]
+  inputs =
-    ++ lib.optionals stdenv.hostPlatform.isDarwin
+    basePackages
-    (with darwin.apple_sdk.frameworks; [ CoreFoundation CoreServices ]);
+    ++ lib.optionals stdenv.hostPlatform.isLinux [ inotify-tools ];
 
   # define shell startup command
   hooks = ''
@@ -380,7 +406,8 @@ let
     export ENV_VAR="your_env_var"
   '';
 
-in mkShell {
+in
+mkShell {
   buildInputs = inputs;
   shellHook = hooks;
 }

doc/languages-frameworks/bower.section.md

@@ -24,11 +24,15 @@ Running `bower2nix` will produce something like the following output:
 
 ```nix
 { fetchbower, buildEnv }:
-buildEnv { name = "bower-env"; ignoreCollisions = true; paths = [
+buildEnv {
-  (fetchbower "angular" "1.5.3" "~1.5.0" "1749xb0firxdra4rzadm4q9x90v6pzkbd7xmcyjk6qfza09ykk9y")
+  name = "bower-env";
-  (fetchbower "bootstrap" "3.3.6" "~3.3.6" "1vvqlpbfcy0k5pncfjaiskj3y6scwifxygfqnw393sjfxiviwmbv")
+  ignoreCollisions = true;
-  (fetchbower "jquery" "2.2.2" "1.9.1 - 2" "10sp5h98sqwk90y4k6hbdviwqzvzwqf47r3r51pakch5ii2y7js1")
+  paths = [
-]; }
+    (fetchbower "angular" "1.5.3" "~1.5.0" "1749xb0firxdra4rzadm4q9x90v6pzkbd7xmcyjk6qfza09ykk9y")
+    (fetchbower "bootstrap" "3.3.6" "~3.3.6" "1vvqlpbfcy0k5pncfjaiskj3y6scwifxygfqnw393sjfxiviwmbv")
+    (fetchbower "jquery" "2.2.2" "1.9.1 - 2" "10sp5h98sqwk90y4k6hbdviwqzvzwqf47r3r51pakch5ii2y7js1")
+  ];
+}
 ```
 
 Using the `bower2nix` command line arguments, the output can be redirected to a file. A name like `bower-packages.nix` would be fine.
@@ -80,8 +84,12 @@ gulp.task('build', [], function () {
 ### Example Full example — default.nix {#ex-buildBowerComponentsDefaultNix}
 
 ```nix
-{ myWebApp ? { outPath = ./.; name = "myWebApp"; }
+{
-, pkgs ? import <nixpkgs> {}
+  myWebApp ? {
+    outPath = ./.;
+    name = "myWebApp";
+  },
+  pkgs ? import <nixpkgs> { },
 }:
 
 pkgs.stdenv.mkDerivation {
@@ -90,16 +98,24 @@ pkgs.stdenv.mkDerivation {
 
   buildInputs = [ pkgs.nodePackages.gulp ];
 
-  bowerComponents = pkgs.buildBowerComponents { # note 1
+  bowerComponents = pkgs.buildBowerComponents {
+    # note 1
     name = "my-web-app";
     generated = ./bower-packages.nix;
     src = myWebApp;
   };
 
+  nativeBuildInputs = [
+    writableTmpDirAsHomeHook # note 3
+  ];
+
   buildPhase = ''
+    runHook preBuild
+
     cp --reflink=auto --no-preserve=mode -R $bowerComponents/bower_components . # note 2
-    export HOME=$PWD # note 3
     ${pkgs.nodePackages.gulp}/bin/gulp build # note 4
+
+    runHook postBuild
   '';
 
   installPhase = "mv gulpdist $out";

doc/languages-frameworks/chicken.section.md

@@ -60,19 +60,23 @@ all the other eggs:
 
 ```nix
 let
-  myChickenPackages = pkgs.chickenPackages.overrideScope (self: super: {
+  myChickenPackages = pkgs.chickenPackages.overrideScope (
+    self: super: {
       # The chicken package itself can be overridden to effect the whole ecosystem.
       # chicken = super.chicken.overrideAttrs {
       #   src = ...
       # };
 
-      chickenEggs = super.chickenEggs.overrideScope (eggself: eggsuper: {
+      chickenEggs = super.chickenEggs.overrideScope (
-        srfi-180 = eggsuper.srfi-180.overrideAttrs {
+        eggself: eggsuper: {
-          # path to a local copy of srfi-180
+          srfi-180 = eggsuper.srfi-180.overrideAttrs {
-          src = <...>;
+            # path to a local copy of srfi-180
-        };
+            src = <...>;
-      });
+          };
-  });
+        }
+      );
+    }
+  );
 in
 # Here, `myChickenPackages.chickenEggs.json-rpc`, which depends on `srfi-180` will use
 # the local copy of `srfi-180`.

doc/languages-frameworks/coq.section.md

@@ -54,35 +54,78 @@ It also takes other standard `mkDerivation` attributes, they are added as such,
 Here is a simple package example. It is a pure Coq library, thus it depends on Coq. It builds on the Mathematical Components library, thus it also takes some `mathcomp` derivations as `extraBuildInputs`.
 
 ```nix
-{ lib, mkCoqDerivation, version ? null
+{
-, coq, mathcomp, mathcomp-finmap, mathcomp-bigenough }:
+  lib,
+  mkCoqDerivation,
+  version ? null,
+  coq,
+  mathcomp,
+  mathcomp-finmap,
+  mathcomp-bigenough,
+}:
 
 mkCoqDerivation {
-  /* namePrefix leads to e.g. `name = coq8.11-mathcomp1.11-multinomials-1.5.2` */
+  # namePrefix leads to e.g. `name = coq8.11-mathcomp1.11-multinomials-1.5.2`
-  namePrefix = [ "coq" "mathcomp" ];
+  namePrefix = [
+    "coq"
+    "mathcomp"
+  ];
   pname = "multinomials";
   owner = "math-comp";
   inherit version;
-  defaultVersion = with lib.versions; lib.switch [ coq.version mathcomp.version ] [
+  defaultVersion =
-      { cases = [ (range "8.7" "8.12") (isEq "1.11") ];        out = "1.5.2"; }
+    with lib.versions;
-      { cases = [ (range "8.7" "8.11") (range "1.8" "1.10") ]; out = "1.5.0"; }
+    lib.switch
-      { cases = [ (range "8.7" "8.10") (range "1.8" "1.10") ]; out = "1.4"; }
+      [ coq.version mathcomp.version ]
-      { cases = [ (isEq "8.6")         (range "1.6" "1.7") ];  out = "1.1"; }
+      [
-    ] null;
+        {
+          cases = [
+            (range "8.7" "8.12")
+            (isEq "1.11")
+          ];
+          out = "1.5.2";
+        }
+        {
+          cases = [
+            (range "8.7" "8.11")
+            (range "1.8" "1.10")
+          ];
+          out = "1.5.0";
+        }
+        {
+          cases = [
+            (range "8.7" "8.10")
+            (range "1.8" "1.10")
+          ];
+          out = "1.4";
+        }
+        {
+          cases = [
+            (isEq "8.6")
+            (range "1.6" "1.7")
+          ];
+          out = "1.1";
+        }
+      ]
+      null;
   release = {
     "1.5.2".hash = "sha256-mjCx9XKa38Nz9E6wNK7YSqHdJ7YTua5fD3d6J4e7WpU=";
     "1.5.1".hash = "sha256-Q8tm0y2FQAt2V1kZYkDlHWRia/lTvXAMVjdmzEV11I4=";
     "1.5.0".hash = "sha256-HIK0f21G69oEW8JG46gSBde/Q2LR3GiBCv680gHbmRg=";
-    "1.5.0".rev  = "1.5";
+    "1.5.0".rev = "1.5";
-    "1.4".hash   = "sha256-F9g3MSIr3B6UZ3p8QWjz3/Jpw9sudJ+KRlvjiHSO024=";
+    "1.4".hash = "sha256-F9g3MSIr3B6UZ3p8QWjz3/Jpw9sudJ+KRlvjiHSO024=";
-    "1.3".hash   = "sha256-BPJTlAL0ETHvLMBslE0KFVt3DNoaGuMrHt2SBGyJe1A=";
+    "1.3".hash = "sha256-BPJTlAL0ETHvLMBslE0KFVt3DNoaGuMrHt2SBGyJe1A=";
-    "1.2".hash   = "sha256-mHXBXSLYO4BN+jfN50y/+XCx0Qq5g4Ac2Y/qlsbgAdY=";
+    "1.2".hash = "sha256-mHXBXSLYO4BN+jfN50y/+XCx0Qq5g4Ac2Y/qlsbgAdY=";
-    "1.1".hash   = "sha256-ejAsMQbB/LtU9j+g160VdGXULrCe9s0gBWzyhKqmCuE=";
+    "1.1".hash = "sha256-ejAsMQbB/LtU9j+g160VdGXULrCe9s0gBWzyhKqmCuE=";
-    "1.0".hash   = "sha256-tZTOltEBBKWciDxDMs/Ye4Jnq/33CANrHJ4FBMPtq+I=";
+    "1.0".hash = "sha256-tZTOltEBBKWciDxDMs/Ye4Jnq/33CANrHJ4FBMPtq+I=";
   };
 
-  propagatedBuildInputs =
+  propagatedBuildInputs = [
-    [ mathcomp.ssreflect mathcomp.algebra mathcomp-finmap mathcomp-bigenough ];
+    mathcomp.ssreflect
+    mathcomp.algebra
+    mathcomp-finmap
+    mathcomp-bigenough
+  ];
 
   meta = {
     description = "Coq/SSReflect Library for Monoidal Rings and Multinomials";
@@ -124,12 +167,10 @@ The `overrideCoqDerivation` function lets you easily change arguments to `mkCoqD
 For example, here is how you could locally add a new release of the `multinomials` library, and set the `defaultVersion` to use this release:
 
 ```nix
-coqPackages.lib.overrideCoqDerivation
+coqPackages.lib.overrideCoqDerivation {
-  {
+  defaultVersion = "2.0";
-    defaultVersion = "2.0";
+  release."2.0".hash = "sha256-czoP11rtrIM7+OLdMisv2EF7n/IbGuwFxHiPtg3qCNM=";
-    release."2.0".hash = "sha256-czoP11rtrIM7+OLdMisv2EF7n/IbGuwFxHiPtg3qCNM=";
+} coqPackages.multinomials
-  }
-  coqPackages.multinomials
 ```
 
 ### `.overrideAttrs` {#coq-overrideAttrs}
@@ -140,8 +181,10 @@ For instance, here is how you could add some code to be performed in the derivat
 
 ```nix
 coqPackages.multinomials.overrideAttrs (oldAttrs: {
-  postInstall = oldAttrs.postInstall or "" + ''
+  postInstall =
-    echo "you can do anything you want here"
+    oldAttrs.postInstall or ""
-  '';
+    + ''
+      echo "you can do anything you want here"
+    '';
 })
 ```

doc/languages-frameworks/crystal.section.md

@@ -18,7 +18,7 @@ This should have generated a `shards.nix` file.
 Next create a Nix file for your derivation and use `pkgs.crystal.buildCrystalPackage` as follows:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 crystal.buildCrystalPackage rec {
   pname = "mint";
   version = "0.5.0";
@@ -51,14 +51,17 @@ Additionally you can override the default `crystal build` options (which are cur
 
 ```nix
 {
-  crystalBinaries.mint.options = [ "--release" "--verbose" ];
+  crystalBinaries.mint.options = [
+    "--release"
+    "--verbose"
+  ];
 }
 ```
 
 Depending on the project, you might need additional steps to get it to compile successfully. In Mint's case, we need to link against openssl, so in the end the Nix file looks as follows:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 crystal.buildCrystalPackage rec {
   version = "0.5.0";
   pname = "mint";

doc/languages-frameworks/cuda.section.md

@@ -12,11 +12,13 @@ compatible are available as well. For example, there can be a
 
 To use one or more CUDA packages in an expression, give the expression a `cudaPackages` parameter, and in case CUDA is optional
 ```nix
-{ config
+{
-, cudaSupport ? config.cudaSupport
+  config,
-, cudaPackages ? { }
+  cudaSupport ? config.cudaSupport,
-, ...
+  cudaPackages ? { },
-}: {}
+  ...
+}:
+{ }
 ```
 
 When using `callPackage`, you can choose to pass in a different variant, e.g.
@@ -32,11 +34,15 @@ package set to make it the default. This guarantees you get a consistent package
 set.
 ```nix
 {
-  mypkg = let
+  mypkg =
-    cudaPackages = cudaPackages_11_5.overrideScope (final: prev: {
+    let
-      cudnn = prev.cudnn_8_3;
+      cudaPackages = cudaPackages_11_5.overrideScope (
-    });
+        final: prev: {
-  in callPackage { inherit cudaPackages; };
+          cudnn = prev.cudnn_8_3;
+        }
+      );
+    in
+    callPackage { inherit cudaPackages; };
 }
 ```
 

doc/languages-frameworks/cuelang.section.md

@@ -27,13 +27,11 @@ Nixpkgs provides a `pkgs.writeCueValidator` helper, which will write a validatio
 
 Here is an example:
 ```nix
-pkgs.writeCueValidator
+pkgs.writeCueValidator (pkgs.writeText "schema.cue" ''
-  (pkgs.writeText "schema.cue" ''
+  #Def1: {
-    #Def1: {
+    field1: string
-      field1: string
+  }
-    }
+'') { document = "#Def1"; }
-  '')
-  { document = "#Def1"; }
 ```
 
 - The first parameter is the Cue schema file.
@@ -43,19 +41,19 @@ pkgs.writeCueValidator
 
 Another example, given the following `validator.nix` :
 ```nix
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 let
-  genericValidator = version:
+  genericValidator =
-  pkgs.writeCueValidator
+    version:
-    (pkgs.writeText "schema.cue" ''
+    pkgs.writeCueValidator (pkgs.writeText "schema.cue" ''
       #Version1: {
         field1: string
       }
       #Version2: #Version1 & {
         field1: "unused"
-      }''
+      }'') { document = "#Version${toString version}"; };
-    )
-    { document = "#Version${toString version}"; };
 in
 {
   validateV1 = genericValidator 1;

doc/languages-frameworks/dart.section.md

@@ -30,7 +30,11 @@ The `dart` commands run can be overridden through `pubGetScript` and `dartCompil
 Dart supports multiple [outputs types](https://dart.dev/tools/dart-compile#types-of-output), you can choose between them using `dartOutputType` (defaults to `exe`). If you want to override the binaries path or the source path they come from, you can use `dartEntryPoints`. Outputs that require a runtime will automatically be wrapped with the relevant runtime (`dartaotruntime` for `aot-snapshot`, `dart run` for `jit-snapshot` and `kernel`, `node` for `js`), this can be overridden through `dartRuntimeCommand`.
 
 ```nix
-{ lib, buildDartApplication, fetchFromGitHub }:
+{
+  lib,
+  buildDartApplication,
+  fetchFromGitHub,
+}:
 
 buildDartApplication rec {
   pname = "dart-sass";
@@ -38,8 +42,8 @@ buildDartApplication rec {
 
   src = fetchFromGitHub {
     owner = "sass";
-    repo = pname;
+    repo = "dart-sass";
-    rev = version;
+    tag = version;
     hash = "sha256-U6enz8yJcc4Wf8m54eYIAnVg/jsGi247Wy8lp1r1wg4=";
   };
 
@@ -101,7 +105,7 @@ See the [Dart documentation](#ssec-dart-applications) for more details on requir
 `flutter` in Nixpkgs always points to `flutterPackages.stable`, which is the latest packaged version. To avoid unforeseen breakage during upgrade, packages in Nixpkgs should use a specific flutter version, such as `flutter319` and `flutter322`, instead of using `flutter` directly.
 
 ```nix
-{  flutter322, fetchFromGitHub }:
+{ flutter322, fetchFromGitHub }:
 
 flutter322.buildFlutterApplication {
   pname = "firmware-updater";

doc/languages-frameworks/dhall.section.md

@@ -90,7 +90,7 @@ buildDhallPackage {
 
 let
   nixpkgs = builtins.fetchTarball {
-    url    = "https://github.com/NixOS/nixpkgs/archive/94b2848559b12a8ed1fe433084686b2a81123c99.tar.gz";
+    url = "https://github.com/NixOS/nixpkgs/archive/94b2848559b12a8ed1fe433084686b2a81123c99.tar.gz";
     hash = "sha256-B4Q3c6IvTLg3Q92qYa8y+i4uTaphtFdjp+Ir3QQjdN0=";
   };
 
@@ -100,15 +100,17 @@ let
 
   overlay = self: super: {
     dhallPackages = super.dhallPackages.override (old: {
-      overrides =
+      overrides = self.lib.composeExtensions (old.overrides or (_: _: { })) dhallOverlay;
-        self.lib.composeExtensions (old.overrides or (_: _: {})) dhallOverlay;
     });
   };
 
-  pkgs = import nixpkgs { config = {}; overlays = [ overlay ]; };
+  pkgs = import nixpkgs {
+    config = { };
+    overlays = [ overlay ];
+  };
 
 in
-  pkgs
+pkgs
 ```
 
 … which we can then build using this command:
@@ -190,8 +192,7 @@ Dhall overlay like this:
 {
   dhallOverrides = self: super: {
     # Enable source for all Dhall packages
-    buildDhallPackage =
+    buildDhallPackage = args: super.buildDhallPackage (args // { source = true; });
-      args: super.buildDhallPackage (args // { source = true; });
 
     true = self.callPackage ./true.nix { };
   };

doc/languages-frameworks/dlang.section.md

@@ -22,7 +22,7 @@ buildDubPackage rec {
   src = fetchFromGitHub {
     owner = "CyberShadow";
     repo = "btdu";
-    rev = "v${version}";
+    tag = "v${version}";
     hash = "sha256-3sSZq+5UJH02IO0Y1yL3BLHDb4lk8k6awb5ZysBQciE=";
   };
 

doc/languages-frameworks/dotnet.section.md

@@ -6,7 +6,7 @@ For local development, it's recommended to use nix-shell to create a dotnet envi
 
 ```nix
 # shell.nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 mkShell {
   name = "dotnet-env";
@@ -21,15 +21,18 @@ mkShell {
 It's very likely that more than one sdk will be needed on a given project. Dotnet provides several different frameworks (E.g dotnetcore, aspnetcore, etc.) as well as many versions for a given framework. Normally, dotnet is able to fetch a framework and install it relative to the executable. However, this would mean writing to the nix store in nixpkgs, which is read-only. To support the many-sdk use case, one can compose an environment using `dotnetCorePackages.combinePackages`:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 mkShell {
   name = "dotnet-env";
   packages = [
-    (with dotnetCorePackages; combinePackages [
+    (
-      sdk_8_0
+      with dotnetCorePackages;
-      sdk_9_0
+      combinePackages [
-    ])
+        sdk_8_0
+        sdk_9_0
+      ]
+    )
   ];
 }
 ```
@@ -137,11 +140,19 @@ When packaging a new application, you need to fetch its dependencies. Create an
 
 Here is an example `default.nix`, using some of the previously discussed arguments:
 ```nix
-{ lib, buildDotnetModule, dotnetCorePackages, ffmpeg }:
+{
+  lib,
+  buildDotnetModule,
+  dotnetCorePackages,
+  ffmpeg,
+}:
 
 let
-  referencedProject = import ../../bar { /* ... */ };
+  referencedProject = import ../../bar {
-in buildDotnetModule rec {
+    # ...
+  };
+in
+buildDotnetModule rec {
   pname = "someDotnetApplication";
   version = "0.1";
 
@@ -156,7 +167,7 @@ in buildDotnetModule rec {
   dotnet-runtime = dotnetCorePackages.runtime_8_0;
 
   executables = [ "foo" ]; # This wraps "$out/lib/$pname/foo" to `$out/bin/foo`.
-  executables = []; # Don't install any executables.
+  executables = [ ]; # Don't install any executables.
 
   packNupkg = true; # This packs the project as "foo-0.1.nupkg" at `$out/share`.
 

doc/languages-frameworks/emscripten.section.md

@@ -41,56 +41,75 @@ One advantage is that when `pkgs.zlib` is updated, it will automatically update
 (pkgs.zlib.override {
   stdenv = pkgs.emscriptenStdenv;
 }).overrideAttrs
-(old: rec {
+  (old: {
-  buildInputs = old.buildInputs ++ [ pkg-config ];
+    buildInputs = old.buildInputs ++ [ pkg-config ];
-  # we need to reset this setting!
+    # we need to reset this setting!
-  env = (old.env or { }) // { NIX_CFLAGS_COMPILE = ""; };
+    env = (old.env or { }) // {
-  configurePhase = ''
+      NIX_CFLAGS_COMPILE = "";
-    # FIXME: Some tests require writing at $HOME
+    };
-    HOME=$TMPDIR
-    runHook preConfigure
 
-    #export EMCC_DEBUG=2
+    configurePhase = ''
-    emconfigure ./configure --prefix=$out --shared
+      # FIXME: Some tests require writing at $HOME
+      HOME=$TMPDIR
+      runHook preConfigure
 
-    runHook postConfigure
+      #export EMCC_DEBUG=2
-  '';
+      emconfigure ./configure --prefix=$out --shared
-  dontStrip = true;
-  outputs = [ "out" ];
-  buildPhase = ''
-    emmake make
-  '';
-  installPhase = ''
-    emmake make install
-  '';
-  checkPhase = ''
-    echo "================= testing zlib using node ================="
 
-    echo "Compiling a custom test"
+      runHook postConfigure
-    set -x
+    '';
-    emcc -O2 -s EMULATE_FUNCTION_POINTER_CASTS=1 test/example.c -DZ_SOLO \
-    libz.so.${old.version} -I . -o example.js
 
-    echo "Using node to execute the test"
+    dontStrip = true;
-    ${pkgs.nodejs}/bin/node ./example.js
+    outputs = [ "out" ];
 
-    set +x
+    buildPhase = ''
-    if [ $? -ne 0 ]; then
+      runHook preBuild
-      echo "test failed for some reason"
-      exit 1;
-    else
-      echo "it seems to work! very good."
-    fi
-    echo "================= /testing zlib using node ================="
-  '';
 
-  postPatch = pkgs.lib.optionalString pkgs.stdenv.hostPlatform.isDarwin ''
+      emmake make
-    substituteInPlace configure \
+
-      --replace-fail '/usr/bin/libtool' 'ar' \
+      runHook postBuild
-      --replace-fail 'AR="libtool"' 'AR="ar"' \
+    '';
-      --replace-fail 'ARFLAGS="-o"' 'ARFLAGS="-r"'
+
-  '';
+    installPhase = ''
-})
+      runHook preInstall
+
+      emmake make install
+
+      runHook postInstall
+    '';
+
+    checkPhase = ''
+      runHook preCheck
+
+      echo "================= testing zlib using node ================="
+
+      echo "Compiling a custom test"
+      set -x
+      emcc -O2 -s EMULATE_FUNCTION_POINTER_CASTS=1 test/example.c -DZ_SOLO \
+      libz.so.${old.version} -I . -o example.js
+
+      echo "Using node to execute the test"
+      ${pkgs.nodejs}/bin/node ./example.js
+
+      set +x
+      if [ $? -ne 0 ]; then
+        echo "test failed for some reason"
+        exit 1;
+      else
+        echo "it seems to work! very good."
+      fi
+      echo "================= /testing zlib using node ================="
+
+      runHook postCheck
+    '';
+
+    postPatch = pkgs.lib.optionalString pkgs.stdenv.hostPlatform.isDarwin ''
+      substituteInPlace configure \
+        --replace-fail '/usr/bin/libtool' 'ar' \
+        --replace-fail 'AR="libtool"' 'AR="ar"' \
+        --replace-fail 'ARFLAGS="-o"' 'ARFLAGS="-r"'
+    '';
+  })
 ```
 
 :::{.example #usage-2-pkgs.buildemscriptenpackage}
@@ -100,11 +119,27 @@ One advantage is that when `pkgs.zlib` is updated, it will automatically update
 This `xmlmirror` example features an Emscripten package that is defined completely from this context and no `pkgs.zlib.override` is used.
 
 ```nix
-pkgs.buildEmscriptenPackage rec {
+pkgs.buildEmscriptenPackage {
-  name = "xmlmirror";
+  pname = "xmlmirror";
+  version = "1.2.3";
 
-  buildInputs = [ pkg-config autoconf automake libtool gnumake libxml2 nodejs openjdk json_c ];
+  buildInputs = [
-  nativeBuildInputs = [ pkg-config zlib ];
+    pkg-config
+    autoconf
+    automake
+    libtool
+    gnumake
+    libxml2
+    nodejs
+    openjdk
+    json_c
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+    writableTmpDirAsHomeHook
+    zlib
+  ];
 
   src = pkgs.fetchgit {
     url = "https://gitlab.com/odfplugfest/xmlmirror.git";
@@ -113,6 +148,8 @@ pkgs.buildEmscriptenPackage rec {
   };
 
   configurePhase = ''
+    runHook preConfigure
+
     rm -f fastXmlLint.js*
     # a fix for ERROR:root:For asm.js, TOTAL_MEMORY must be a multiple of 16MB, was 234217728
     # https://gitlab.com/odfplugfest/xmlmirror/issues/8
@@ -122,16 +159,26 @@ pkgs.buildEmscriptenPackage rec {
     sed -e "s/\$(JSONC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(LIBXML20_LDFLAGS)/\$(JSONC_LDFLAGS) \$(LIBXML20_LDFLAGS) \$(ZLIB_LDFLAGS) /g" -i Makefile.emEnv
     # https://gitlab.com/odfplugfest/xmlmirror/issues/11
     sed -e "s/-o fastXmlLint.js/-s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\", \"cwrap\"]' -o fastXmlLint.js/g" -i Makefile.emEnv
+
+    runHook postConfigure
   '';
 
   buildPhase = ''
-    HOME=$TMPDIR
+    runHook preBuild
+
     make -f Makefile.emEnv
+
+    runHook postBuild
   '';
 
-  outputs = [ "out" "doc" ];
+  outputs = [
+    "out"
+    "doc"
+  ];
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p $out/share
     mkdir -p $doc/share/${name}
 
@@ -145,9 +192,13 @@ pkgs.buildEmscriptenPackage rec {
     cp *.json $out/share
     cp *.rng $out/share
     cp README.md $doc/share/${name}
+    runHook postInstall
   '';
-  checkPhase = ''
 
+  checkPhase = ''
+    runHook preCheck
+
+    runHook postCheck
   '';
 }
 ```

doc/languages-frameworks/factor.section.md

@@ -125,7 +125,7 @@ factorPackages.buildFactorApplication (finalAttrs: {
   version = "1.0";
 
   src = fetchurl {
-    url = "https://some-forge.org/foo-${finalAttrs.version}.tar.gz"
+    url = "https://some-forge.org/foo-${finalAttrs.version}.tar.gz";
   };
 })
 ```

doc/languages-frameworks/gnome.section.md

@@ -96,7 +96,12 @@ Given the requirements above, the package expression would become messy quickly:
         --prefix XDG_DATA_DIRS : "$out/share/gsettings-schemas/${name}" \
         --prefix XDG_DATA_DIRS : "${gsettings-desktop-schemas}/share/gsettings-schemas/${gsettings-desktop-schemas.name}" \
         --prefix XDG_DATA_DIRS : "${hicolor-icon-theme}/share" \
-        --prefix GI_TYPELIB_PATH : "${lib.makeSearchPath "lib/girepository-1.0" [ pango json-glib ]}"
+        --prefix GI_TYPELIB_PATH : "${
+          lib.makeSearchPath "lib/girepository-1.0" [
+            pango
+            json-glib
+          ]
+        }"
     done
   '';
 }

doc/languages-frameworks/go.section.md

@@ -13,14 +13,14 @@ The following is an example expression using `buildGoModule`:
 
 ```nix
 {
-  pet = buildGoModule rec {
+  pet = buildGoModule (finalAttrs: {
     pname = "pet";
     version = "0.3.4";
 
     src = fetchFromGitHub {
       owner = "knqyf263";
       repo = "pet";
-      rev = "v${version}";
+      tag = "v${finalAttrs.version}";
       hash = "sha256-Gjw1dRrgM8D3G7v6WIM2+50r4HmTXvx0Xxme2fH9TlQ=";
     };
 
@@ -32,7 +32,7 @@ The following is an example expression using `buildGoModule`:
       license = lib.licenses.mit;
       maintainers = with lib.maintainers; [ kalbasit ];
     };
-  };
+  });
 }
 ```
 

doc/languages-frameworks/gradle.section.md

@@ -21,7 +21,10 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-ciKotTHSEcITfQYKFZ6sY2LZnXGChBJy0+eno8B3YHY=";
   };
 
-  nativeBuildInputs = [ gradle makeWrapper ];
+  nativeBuildInputs = [
+    gradle
+    makeWrapper
+  ];
 
   # if the package has dependencies, mitmCache must be set
   mitmCache = gradle.fetchDeps {
@@ -72,11 +75,12 @@ The first is to add the derivation arguments required for getting the
 package. Using the pdftk example above:
 
 ```nix
-{ lib
+{
-, stdenv
+  lib,
-, gradle
+  stdenv,
-# ...
+  gradle,
-, pdftk
+  # ...
+  pdftk,
 }:
 
 stdenv.mkDerivation (finalAttrs: {

doc/languages-frameworks/hare.section.md

@@ -25,7 +25,8 @@ The following attributes are accepted by `hareHook`:
   hareHook,
   lib,
   stdenv,
-}: stdenv.mkDerivation {
+}:
+stdenv.mkDerivation {
   pname = "<name>";
   version = "<version>";
   src = "<src>";

doc/languages-frameworks/haskell.section.md

@@ -58,7 +58,7 @@ Each of those compiler versions has a corresponding attribute set `packages` bui
 it. However, the non-standard package sets are not tested regularly and, as a
 result, contain fewer working packages. The corresponding package set for GHC
 9.4.8 is `haskell.packages.ghc948`. In fact `haskellPackages` (at the time of writing) is just an alias
-for `haskell.packages.ghc966`:
+for `haskell.packages.ghc984`:
 
 Every package set also re-exposes the GHC used to build its packages as `haskell.packages.*.ghc`.
 
@@ -297,8 +297,8 @@ Defaults to `false`.
 : Whether to build (HTML) documentation using [haddock][haddock].
 Defaults to `true` if supported.
 
-`testTarget`
+`testTargets`
-: Name of the test suite to build and run. If unset, all test suites will be executed.
+: Names of the test suites to build and run. If unset, all test suites will be executed.
 
 `preCompileBuildDriver`
 : Shell code to run before compiling `Setup.hs`.
@@ -487,7 +487,7 @@ so:
 
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
   inherit (pkgs) haskell;
   inherit (haskell.lib.compose) overrideCabal;
 
@@ -511,7 +511,7 @@ let
     previousIntermediates = turtle-full-build-with-incremental-output.intermediates;
   }) turtle;
 in
-  turtle-incremental-build
+turtle-incremental-build
 ```
 
 ## Development environments {#haskell-development-environments}
@@ -590,7 +590,9 @@ that:
 
 ```nix
 # Retrieve nixpkgs impurely from NIX_PATH for now, you can pin it instead, of course.
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 # use the nixpkgs default haskell package set
 pkgs.haskellPackages.callPackage ./my-project.nix { }
@@ -619,6 +621,12 @@ environment. This means you can reuse Nix expressions of packages included in
 nixpkgs, but also use local Nix expressions like this: `hpkgs: [
 (hpkgs.callPackage ./my-project.nix { }) ]`.
 
+`extraDependencies`
+: Extra dependencies, in the form of cabal2nix build attributes. An example use
+case is when you have Haskell scripts that use libraries that don't occur in
+your packages' dependencies. Example: `hpkgs: {libraryHaskellDepends =
+[ hpkgs.releaser ]}`. Defaults to `hpkgs: { }`.
+
 `nativeBuildInputs`
 : Expects a list of derivations to add as build tools to the build environment.
 This is the place to add packages like `cabal-install`, `doctest` or `hlint`.
@@ -654,7 +662,9 @@ Say our example above depends on `distribution-nixpkgs` and we have a project
 file set up for both, we can add the following `shell.nix` expression:
 
 ```nix
-{ pkgs ? import <nixpkgs> {} }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 pkgs.haskellPackages.shellFor {
   packages = hpkgs: [
@@ -703,7 +713,12 @@ linked to work reliably. You can override the list of supported GHC versions
 with e.g.
 
 ```nix
-pkgs.haskell-language-server.override { supportedGhcVersions = [ "90" "94" ]; }
+pkgs.haskell-language-server.override {
+  supportedGhcVersions = [
+    "90"
+    "94"
+  ];
+}
 ```
 Where all strings `version` are allowed such that
 `haskell.packages.ghc${version}` is an existing package set.
@@ -764,7 +779,7 @@ that depend on that library, you may want to use:
 
 ```nix
 haskellPackages.haskell-ci.overrideScope (self: super: {
-  Cabal = self.Cabal_3_14_1_0;
+  Cabal = self.Cabal_3_14_1_1;
 })
 ```
 
@@ -886,11 +901,9 @@ for this to work.
   derivation:
 
   ```nix
-  pkgs.haskell.lib.overrideCabal
+  pkgs.haskell.lib.overrideCabal (pkgs.haskell.lib.justStaticExecutables my-haskell-package) (drv: {
-    (pkgs.haskell.lib.justStaticExecutables my-haskell-package)
+    disallowGhcReference = false;
-    (drv: {
+  })
-      disallowGhcReference = false;
-    })
   ```
 
   Then use `strings` to determine which libraries are responsible:
@@ -906,14 +919,12 @@ for this to work.
   Finally, use `remove-references-to` to delete those store paths from the produced output:
 
   ```nix
-  pkgs.haskell.lib.overrideCabal
+  pkgs.haskell.lib.overrideCabal (pkgs.haskell.lib.justStaticExecutables my-haskell-package) (drv: {
-    (pkgs.haskell.lib.justStaticExecutables my-haskell-package)
+    postInstall = ''
-    (drv: {
+      ${drv.postInstall or ""}
-      postInstall = ''
+      remove-references-to -t ${pkgs.haskellPackages.hs-opentelemetry-sdk}
-        ${drv.postInstall or ""}
+    '';
-        remove-references-to -t ${pkgs.haskellPackages.hs-opentelemetry-sdk}
+  })
-      '';
-    })
   ```
 
 [164630]: https://github.com/NixOS/nixpkgs/issues/164630
@@ -1122,12 +1133,20 @@ Haskell packages using [import from derivation][import-from-derivation].
 
 ```nix
 # cabal get mtl-2.2.1 && cd mtl-2.2.1 && cabal2nix .
-{ mkDerivation, base, lib, transformers }:
+{
+  mkDerivation,
+  base,
+  lib,
+  transformers,
+}:
 mkDerivation {
   pname = "mtl";
   version = "2.2.1";
   src = ./.;
-  libraryHaskellDepends = [ base transformers ];
+  libraryHaskellDepends = [
+    base
+    transformers
+  ];
   homepage = "http://github.com/ekmett/mtl";
   description = "Monad classes, using functional dependencies";
   license = lib.licenses.bsd3;
@@ -1274,60 +1293,69 @@ in
   # recommended to only use such an overlay if you are enabling profiling on a
   # platform that doesn't by default, because compiling GHC from scratch is
   # quite expensive.
-  (final: prev:
+  (
-  let
+    final: prev:
-    inherit (final) lib;
+    let
-  in
+      inherit (final) lib;
+    in
 
-  {
+    {
-    haskell = prev.haskell // {
+      haskell = prev.haskell // {
-      compiler = prev.haskell.compiler // {
+        compiler = prev.haskell.compiler // {
-        ${ghcName} = prev.haskell.compiler.${ghcName}.override {
+          ${ghcName} = prev.haskell.compiler.${ghcName}.override {
-          # Unfortunately, the GHC setting is named differently for historical reasons
+            # Unfortunately, the GHC setting is named differently for historical reasons
-          enableProfiledLibs = enableProfiling;
+            enableProfiledLibs = enableProfiling;
-        };
-      };
-    };
-  })
-
-  (final: prev:
-  let
-    inherit (final) lib;
-    haskellLib = final.haskell.lib.compose;
-  in
-
-  {
-    haskell = prev.haskell // {
-      packages = prev.haskell.packages // {
-        ${ghcName} = prev.haskell.packages.${ghcName}.override {
-          overrides = hfinal: hprev: {
-            mkDerivation = args: hprev.mkDerivation (args // {
-              # Since we are forcing our ideas upon mkDerivation, this change will
-              # affect every package in the package set.
-              enableLibraryProfiling = enableProfiling;
-
-              # To actually use profiling on an executable, executable profiling
-              # needs to be enabled for the executable you want to profile. You
-              # can either do this globally or…
-              enableExecutableProfiling = enableProfiling;
-            });
-
-            # …only for the package that contains an executable you want to profile.
-            # That saves on unnecessary rebuilds for packages that you only depend
-            # on for their library, but also contain executables (e.g. pandoc).
-            my-executable = haskellLib.enableExecutableProfiling hprev.my-executable;
-
-            # If you are disabling profiling to save on build time, but want to
-            # retain the ability to substitute from the binary cache. Drop the
-            # override for mkDerivation above and instead have an override like
-            # this for the specific packages you are building locally and want
-            # to make cheaper to build.
-            my-library = haskellLib.disableLibraryProfiling hprev.my-library;
           };
         };
       };
-    };
+    }
-  })
+  )
+
+  (
+    final: prev:
+    let
+      inherit (final) lib;
+      haskellLib = final.haskell.lib.compose;
+    in
+
+    {
+      haskell = prev.haskell // {
+        packages = prev.haskell.packages // {
+          ${ghcName} = prev.haskell.packages.${ghcName}.override {
+            overrides = hfinal: hprev: {
+              mkDerivation =
+                args:
+                hprev.mkDerivation (
+                  args
+                  // {
+                    # Since we are forcing our ideas upon mkDerivation, this change will
+                    # affect every package in the package set.
+                    enableLibraryProfiling = enableProfiling;
+
+                    # To actually use profiling on an executable, executable profiling
+                    # needs to be enabled for the executable you want to profile. You
+                    # can either do this globally or…
+                    enableExecutableProfiling = enableProfiling;
+                  }
+                );
+
+              # …only for the package that contains an executable you want to profile.
+              # That saves on unnecessary rebuilds for packages that you only depend
+              # on for their library, but also contain executables (e.g. pandoc).
+              my-executable = haskellLib.enableExecutableProfiling hprev.my-executable;
+
+              # If you are disabling profiling to save on build time, but want to
+              # retain the ability to substitute from the binary cache. Drop the
+              # override for mkDerivation above and instead have an override like
+              # this for the specific packages you are building locally and want
+              # to make cheaper to build.
+              my-library = haskellLib.disableLibraryProfiling hprev.my-library;
+            };
+          };
+        };
+      };
+    }
+  )
 ]
 ```
 

doc/languages-frameworks/hy.section.md

@@ -22,10 +22,16 @@ $ nix-shell -p "hy.withPackages (ps: with ps; [ numpy matplotlib ])"
 
 Or if you want to extend your `configuration.nix`:
 ```nix
-{ # ...
+{
+  # ...
 
   environment.systemPackages = with pkgs; [
-    (hy.withPackages (py-packages: with py-packages; [ numpy matplotlib ]))
+    (hy.withPackages (
+      py-packages: with py-packages; [
+        numpy
+        matplotlib
+      ]
+    ))
   ];
 }
 ```

doc/languages-frameworks/idris.section.md

@@ -12,7 +12,12 @@ This however only provides the `prelude` and `base` libraries. To install idris
 
 ```nix
 self: super: {
-  myIdris = with self.idrisPackages; with-packages [ contrib pruviloj ];
+  myIdris =
+    with self.idrisPackages;
+    with-packages [
+      contrib
+      pruviloj
+    ];
 }
 ```
 
@@ -68,13 +73,14 @@ prelude
 As an example of how a Nix expression for an Idris package can be created, here is the one for `idrisPackages.yaml`:
 
 ```nix
-{ lib
+{
-, build-idris-package
+  lib,
-, fetchFromGitHub
+  build-idris-package,
-, contrib
+  fetchFromGitHub,
-, lightyear
+  contrib,
+  lightyear,
 }:
-build-idris-package  {
+build-idris-package {
   name = "yaml";
   version = "2018-01-25";
 
@@ -84,7 +90,10 @@ build-idris-package  {
   # different from its package name here.
   ipkgName = "Yaml";
   # Idris dependencies to provide for the build
-  idrisDeps = [ contrib lightyear ];
+  idrisDeps = [
+    contrib
+    lightyear
+  ];
 
   src = fetchFromGitHub {
     owner = "Heather";
@@ -111,10 +120,10 @@ $ nix-build -E '(import <nixpkgs> {}).idrisPackages.callPackage ./yaml.nix {}'
 Or it's possible to use
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 {
-  yaml = idrisPackages.callPackage ./yaml.nix {};
+  yaml = idrisPackages.callPackage ./yaml.nix { };
 }
 ```
 
@@ -134,7 +143,11 @@ For example you could set
 
 ```nix
 build-idris-package {
-  idrisBuildOptions = [ "--log" "1" "--verbose" ];
+  idrisBuildOptions = [
+    "--log"
+    "1"
+    "--verbose"
+  ];
 
   # ...
 }

doc/languages-frameworks/idris2.section.md

@@ -9,39 +9,50 @@ Importantly, `buildIdris` does not create a single derivation but rather an attr
 A simple example of a fully packaged library would be the [`LSP-lib`](https://github.com/idris-community/LSP-lib) found in the `idris-community` GitHub organization.
 ```nix
 { fetchFromGitHub, idris2Packages }:
-let lspLibPkg = idris2Packages.buildIdris {
+let
-  ipkgName = "lsp-lib";
+  lspLibPkg = idris2Packages.buildIdris {
-  src = fetchFromGitHub {
+    ipkgName = "lsp-lib";
-   owner = "idris-community";
+    src = fetchFromGitHub {
-   repo = "LSP-lib";
+      owner = "idris-community";
-   rev = "main";
+      repo = "LSP-lib";
-   hash = "sha256-EvSyMCVyiy9jDZMkXQmtwwMoLaem1GsKVFqSGNNHHmY=";
+      rev = "main";
+      hash = "sha256-EvSyMCVyiy9jDZMkXQmtwwMoLaem1GsKVFqSGNNHHmY=";
+    };
+    idrisLibraries = [ ];
   };
-  idrisLibraries = [ ];
+in
-};
+lspLibPkg.library { withSource = true; }
-in lspLibPkg.library { withSource = true; }
 ```
 
 The above results in a derivation with the installed library results (with sourcecode).
 
 A slightly more involved example of a fully packaged executable would be the [`idris2-lsp`](https://github.com/idris-community/idris2-lsp) which is an Idris2 language server that uses the `LSP-lib` found above.
 ```nix
-{ callPackage, fetchFromGitHub, idris2Packages }:
+{
+  callPackage,
+  fetchFromGitHub,
+  idris2Packages,
+}:
 
 # Assuming the previous example lives in `lsp-lib.nix`:
-let lspLib = callPackage ./lsp-lib.nix { };
+let
-    inherit (idris2Packages) idris2Api;
+  lspLib = callPackage ./lsp-lib.nix { };
-    lspPkg = idris2Packages.buildIdris {
+  inherit (idris2Packages) idris2Api;
-      ipkgName = "idris2-lsp";
+  lspPkg = idris2Packages.buildIdris {
-      src = fetchFromGitHub {
+    ipkgName = "idris2-lsp";
-         owner = "idris-community";
+    src = fetchFromGitHub {
-         repo = "idris2-lsp";
+      owner = "idris-community";
-         rev = "main";
+      repo = "idris2-lsp";
-         hash = "sha256-vQTzEltkx7uelDtXOHc6QRWZ4cSlhhm5ziOqWA+aujk=";
+      rev = "main";
-      };
+      hash = "sha256-vQTzEltkx7uelDtXOHc6QRWZ4cSlhhm5ziOqWA+aujk=";
-      idrisLibraries = [idris2Api lspLib];
     };
-in lspPkg.executable
+    idrisLibraries = [
+      idris2Api
+      lspLib
+    ];
+  };
+in
+lspPkg.executable
 ```
 
 The above uses the default value of `withSource = false` for the `idris2Api` but could be modified to include that library's source by passing `(idris2Api { withSource = true; })` to `idrisLibraries` instead. `idris2Api` in the above derivation comes built in with `idris2Packages`. This library exposes many of the otherwise internal APIs of the Idris2 compiler.

doc/languages-frameworks/index.md

@@ -98,6 +98,7 @@ scheme.section.md
 swift.section.md
 tcl.section.md
 texlive.section.md
+typst.section.md
 vim.section.md
 neovim.section.md
 ```

doc/languages-frameworks/ios.section.md

@@ -29,7 +29,7 @@ Xcode.
 
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
 
   xcodeenv = import ./xcodeenv {
     inherit (pkgs) stdenv;
@@ -63,7 +63,7 @@ executing the `xcodeenv.buildApp {}` function:
 
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
 
   xcodeenv = import ./xcodeenv {
     inherit (pkgs) stdenv;
@@ -159,7 +159,7 @@ instances:
 
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
 
   xcodeenv = import ./xcodeenv {
     inherit (pkgs) stdenv;
@@ -193,7 +193,7 @@ app in the requested simulator instance:
 
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
 
   xcodeenv = import ./xcodeenv {
     inherit (pkgs) stdenv;

doc/languages-frameworks/java.section.md

@@ -7,7 +7,9 @@ stdenv.mkDerivation {
   pname = "...";
   version = "...";
 
-  src = fetchurl { /* ... */ };
+  src = fetchurl {
+    # ...
+  };
 
   nativeBuildInputs = [
     ant
@@ -95,7 +97,7 @@ let
   something = (pkgs.something.override { jre = my_jre; });
   other = (pkgs.other.override { jre = my_jre; });
 in
-  <...>
+<...>
 ```
 
 You can also specify what JDK your JRE should be based on, for example
@@ -122,7 +124,10 @@ OpenJDK. For instance, to use the GNU Java Compiler:
 
 ```nix
 {
-  nativeBuildInputs = [ gcj ant ];
+  nativeBuildInputs = [
+    gcj
+    ant
+  ];
 }
 ```
 

doc/languages-frameworks/javascript.section.md

@@ -117,12 +117,19 @@ After you have identified the correct system, you need to override your package
 For example, `dat` requires `node-gyp-build`, so we override its expression in [pkgs/development/node-packages/overrides.nix](https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/node-packages/overrides.nix):
 
 ```nix
-  {
+{
-    dat = prev.dat.override (oldAttrs: {
+  dat = prev.dat.override (oldAttrs: {
-      buildInputs = [ final.node-gyp-build pkgs.libtool pkgs.autoconf pkgs.automake ];
+    buildInputs = [
-      meta = oldAttrs.meta // { broken = since "12"; };
+      final.node-gyp-build
-    });
+      pkgs.libtool
-  }
+      pkgs.autoconf
+      pkgs.automake
+    ];
+    meta = oldAttrs.meta // {
+      broken = since "12";
+    };
+  });
+}
 ```
 
 ### Adding and Updating Javascript packages in nixpkgs {#javascript-adding-or-updating-packages}
@@ -185,16 +192,20 @@ It works by utilizing npm's cache functionality -- creating a reproducible cache
 Here's an example:
 
 ```nix
-{ lib, buildNpmPackage, fetchFromGitHub }:
+{
+  lib,
+  buildNpmPackage,
+  fetchFromGitHub,
+}:
 
-buildNpmPackage rec {
+buildNpmPackage (finalAttrs: {
   pname = "flood";
   version = "4.7.0";
 
   src = fetchFromGitHub {
     owner = "jesec";
-    repo = pname;
+    repo = "flood";
-    rev = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-BR+ZGkBBfd0dSQqAvujsbgsEPFYw/ThrylxUbOksYxM=";
   };
 
@@ -211,7 +222,7 @@ buildNpmPackage rec {
     license = lib.licenses.gpl3Only;
     maintainers = with lib.maintainers; [ winter ];
   };
-}
+})
 ```
 
 In the default `installPhase` set by `buildNpmPackage`, it uses `npm pack --json --dry-run` to decide what files to install in `$out/lib/node_modules/$name/`, where `$name` is the `name` string defined in the package's `package.json`.
@@ -323,7 +334,9 @@ buildNpmPackage {
     npmRoot = ./.;
     fetcherOpts = {
       # Pass 'curlOptsList' to 'pkgs.fetchurl' while fetching 'axios'
-      { "node_modules/axios" = { curlOptsList = [ "--verbose" ]; }; }
+      "node_modules/axios" = {
+        curlOptsList = [ "--verbose" ];
+      };
     };
   };
 
@@ -403,14 +416,16 @@ When packaging an application that includes a `pnpm-lock.yaml`, you need to fetc
   stdenv,
   nodejs,
   # This is pinned as { pnpm = pnpm_9; }
-  pnpm
+  pnpm,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "foo";
   version = "0-unstable-1980-01-01";
 
-  src = ...;
+  src = {
+    #...
+  };
 
   nativeBuildInputs = [
     nodejs
@@ -439,7 +454,9 @@ stdenv.mkDerivation (finalAttrs: {
   pname = "foo";
   version = "0-unstable-1980-01-01";
 
-  src = ...;
+  src = {
+    # ...
+  };
 
   pnpmInstallFlags = [ "--shamefully-hoist" ];
 
@@ -466,14 +483,16 @@ Assuming the following directory structure, we can define `sourceRoot` and `pnpm
 ```
 
 ```nix
-  ...
+{
+  # ...
   pnpmDeps = pnpm.fetchDeps {
-    ...
+    # ...
     sourceRoot = "${finalAttrs.src.name}/frontend";
   };
 
   # by default the working directory is the extracted source
   pnpmRoot = "frontend";
+}
 ```
 
 #### PNPM Workspaces {#javascript-pnpm-workspaces}
@@ -484,11 +503,13 @@ which will make PNPM only install dependencies for those workspace packages.
 For example:
 
 ```nix
-...
+{
-pnpmWorkspaces = [ "@astrojs/language-server" ];
+  # ...
-pnpmDeps = pnpm.fetchDeps {
+  pnpmWorkspaces = [ "@astrojs/language-server" ];
-  inherit (finalAttrs) pnpmWorkspaces;
+  pnpmDeps = pnpm.fetchDeps {
-  ...
+    inherit (finalAttrs) pnpmWorkspaces;
+    #...
+  };
 }
 ```
 
@@ -498,13 +519,15 @@ Note that you do not need to set `sourceRoot` to make this work.
 Usually in such cases, you'd want to use `pnpm --filter=<pnpm workspace name> build` to build your project, as `npmHooks.npmBuildHook` probably won't work. A `buildPhase` based on the following example will probably fit most workspace projects:
 
 ```nix
-buildPhase = ''
+{
-  runHook preBuild
+  buildPhase = ''
+    runHook preBuild
 
-  pnpm --filter=@astrojs/language-server build
+    pnpm --filter=@astrojs/language-server build
 
-  runHook postBuild
+    runHook postBuild
-'';
+  '';
+}
 ```
 
 #### Additional PNPM Commands and settings {#javascript-pnpm-extraCommands}
@@ -513,13 +536,15 @@ If you require setting an additional PNPM configuration setting (such as `dedupe
 set `prePnpmInstall` to the right commands to run. For example:
 
 ```nix
-prePnpmInstall = ''
+{
-  pnpm config set dedupe-peer-dependants false
+  prePnpmInstall = ''
-'';
+    pnpm config set dedupe-peer-dependants false
-pnpmDeps = pnpm.fetchDeps {
+  '';
-  inherit (finalAttrs) prePnpmInstall;
+  pnpmDeps = pnpm.fetchDeps {
-  ...
+    inherit (finalAttrs) prePnpmInstall;
-};
+    # ...
+  };
+}
 ```
 
 In this example, `prePnpmInstall` will be run by both `pnpm.configHook` and by the `pnpm.fetchDeps` builder.
@@ -621,9 +646,16 @@ It's important to use the `--offline` flag. For example if you script is `"build
 
 ```nix
 {
+  nativeBuildInputs = [
+    writableTmpDirAsHomeHook
+  ];
+
   buildPhase = ''
-    export HOME=$(mktemp -d)
+    runHook preBuild
+
     yarn --offline build
+
+    runHook postBuild
   '';
 }
 ```
@@ -678,7 +710,11 @@ To fix this we will specify different versions of build inputs to use, as well a
 mkYarnPackage rec {
   pkgConfig = {
     node-sass = {
-      buildInputs = with final;[ python libsass pkg-config ];
+      buildInputs = with final; [
+        python
+        libsass
+        pkg-config
+      ];
       postInstall = ''
         LIBSASS_EXT=auto yarn --offline run build
         rm build/config.gypi

doc/languages-frameworks/julia.section.md

@@ -19,7 +19,7 @@ This function accepts a list of strings representing Julia package names.
 For example, you can build a Julia environment with the `Plots` package as follows.
 
 ```nix
-julia.withPackages ["Plots"]
+julia.withPackages [ "Plots" ]
 ```
 
 Arguments can be passed using `.override`.
@@ -28,7 +28,8 @@ For example:
 ```nix
 (julia.withPackages.override {
   precompile = false; # Turn off precompilation
-}) ["Plots"]
+})
+  [ "Plots" ]
 ```
 
 Here's a nice way to run a Julia environment with a shell one-liner:

doc/languages-frameworks/lisp.section.md

@@ -48,7 +48,8 @@ Also one can create a `pkgs.mkShell` environment in `shell.nix`/`flake.nix`:
 ```nix
 let
   sbcl' = sbcl.withPackages (ps: [ ps.alexandria ]);
-in mkShell {
+in
+mkShell {
   packages = [ sbcl' ];
 }
 ```
@@ -134,7 +135,6 @@ During Quicklisp import:
 - names starting with a number have a `_` prepended (`3d-vectors`->`_3d-vectors`)
 - `_` in names is converted to `__` for reversibility
 
-
 ## Defining packages manually inside Nixpkgs {#lisp-defining-packages-inside}
 
 Packages that for some reason are not in Quicklisp, and so cannot be
@@ -184,14 +184,17 @@ let
       domain = "gitlab.common-lisp.net";
       owner = "alexandria";
       repo = "alexandria";
-      rev = "v${version}";
+      tag = "v${version}";
       hash = "sha256-1Hzxt65dZvgOFIljjjlSGgKYkj+YBLwJCACi5DZsKmQ=";
     };
   };
-  sbcl' = sbcl.withOverrides (self: super: {
+  sbcl' = sbcl.withOverrides (
-    inherit alexandria;
+    self: super: {
-  });
+      inherit alexandria;
-in sbcl'.pkgs.alexandria
+    }
+  );
+in
+sbcl'.pkgs.alexandria
 ```
 
 ## Overriding package attributes {#lisp-overriding-package-attributes}
@@ -208,7 +211,7 @@ sbcl.pkgs.alexandria.overrideLispAttrs (oldAttrs: rec {
     domain = "gitlab.common-lisp.net";
     owner = "alexandria";
     repo = "alexandria";
-    rev = "v${version}";
+    tag = "v${version}";
     hash = "sha256-1Hzxt65dZvgOFIljjjlSGgKYkj+YBLwJCACi5DZsKmQ=";
   };
 })
@@ -296,6 +299,9 @@ This example wraps CLISP:
 wrapLisp {
   pkg = clisp;
   faslExt = "fas";
-  flags = ["-E" "UTF8"];
+  flags = [
+    "-E"
+    "UTF8"
+  ];
 }
 ```

doc/languages-frameworks/lua.section.md

@@ -27,9 +27,14 @@ Note that nixpkgs patches the non-luajit interpreters to avoid referring to
 Create a file, e.g. `build.nix`, with the following expression
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-lua5_2.withPackages (ps: with ps; [ busted luafilesystem ])
+lua5_2.withPackages (
+  ps: with ps; [
+    busted
+    luafilesystem
+  ]
+)
 ```
 
 and install it in your profile with
@@ -46,11 +51,18 @@ If you prefer to, you could also add the environment as a package override to th
 using `config.nix`,
 
 ```nix
-{ # ...
+{
+  # ...
 
-  packageOverrides = pkgs: with pkgs; {
+  packageOverrides =
-    myLuaEnv = lua5_2.withPackages (ps: with ps; [ busted luafilesystem ]);
+    pkgs: with pkgs; {
-  };
+      myLuaEnv = lua5_2.withPackages (
+        ps: with ps; [
+          busted
+          luafilesystem
+        ]
+      );
+    };
 }
 ```
 
@@ -67,10 +79,16 @@ the `nixpkgs` channel was used.
 For the sake of completeness, here's another example how to install the environment system-wide.
 
 ```nix
-{ # ...
+{
+  # ...
 
   environment.systemPackages = with pkgs; [
-    (lua.withPackages(ps: with ps; [ busted luafilesystem ]))
+    (lua.withPackages (
+      ps: with ps; [
+        busted
+        luafilesystem
+      ]
+    ))
   ];
 }
 ```
@@ -80,13 +98,12 @@ For the sake of completeness, here's another example how to install the environm
 Use the following overlay template:
 
 ```nix
-final: prev:
+final: prev: {
-{
 
   lua = prev.lua.override {
     packageOverrides = luaself: luaprev: {
 
-      luarocks-nix = luaprev.luarocks-nix.overrideAttrs(oa: {
+      luarocks-nix = luaprev.luarocks-nix.overrideAttrs (oa: {
         pname = "luarocks-nix";
         src = /home/my_luarocks/repository;
       });
@@ -159,7 +176,11 @@ within a `toLuaModule` call, for instance
 
 ```nix
 {
-  mynewlib = toLuaModule ( stdenv.mkDerivation { /* ... */ });
+  mynewlib = toLuaModule (
+    stdenv.mkDerivation {
+      # ...
+    }
+  );
 }
 ```
 
@@ -194,16 +215,23 @@ The following is an example:
     version = "34.0.4-1";
 
     src = fetchurl {
-      url    = "https://raw.githubusercontent.com/rocks-moonscript-org/moonrocks-mirror/master/luaposix-34.0.4-1.src.rock";
+      url = "https://raw.githubusercontent.com/rocks-moonscript-org/moonrocks-mirror/master/luaposix-34.0.4-1.src.rock";
       hash = "sha256-4mLJG8n4m6y4Fqd0meUDfsOb9RHSR0qa/KD5KCwrNXs=";
     };
     disabled = (luaOlder "5.1") || (luaAtLeast "5.4");
-    propagatedBuildInputs = [ bit32 lua std_normalize ];
+    propagatedBuildInputs = [
+      bit32
+      lua
+      std_normalize
+    ];
 
     meta = {
       homepage = "https://github.com/luaposix/luaposix/";
       description = "Lua bindings for POSIX";
-      maintainers = with lib.maintainers; [ vyp lblasc ];
+      maintainers = with lib.maintainers; [
+        vyp
+        lblasc
+      ];
       license.fullName = "MIT/X11";
     };
   };
@@ -242,14 +270,14 @@ The `lua.withPackages` takes a function as an argument that is passed the set of
 Using the `withPackages` function, the previous example for the luafilesystem environment can be written like this:
 
 ```nix
-lua.withPackages (ps: [ps.luafilesystem])
+lua.withPackages (ps: [ ps.luafilesystem ])
 ```
 
 `withPackages` passes the correct package set for the specific interpreter version as an argument to the function. In the above example, `ps` equals `luaPackages`.
 But you can also easily switch to using `lua5_1`:
 
 ```nix
-lua5_1.withPackages (ps: [ps.lua])
+lua5_1.withPackages (ps: [ ps.lua ])
 ```
 
 Now, `ps` is set to `lua5_1.pkgs`, matching the version of the interpreter.

doc/languages-frameworks/maven.section.md

@@ -9,7 +9,13 @@ The following provides a list of common patterns with how to package a Maven pro
 Consider the following package:
 
 ```nix
-{ lib, fetchFromGitHub, jre, makeWrapper, maven }:
+{
+  lib,
+  fetchFromGitHub,
+  jre,
+  makeWrapper,
+  maven,
+}:
 
 maven.buildMavenPackage rec {
   pname = "jd-cli";
@@ -17,8 +23,8 @@ maven.buildMavenPackage rec {
 
   src = fetchFromGitHub {
     owner = "intoolswetrust";
-    repo = pname;
+    repo = "jd-cli";
-    rev = "${pname}-${version}";
+    tag = "jd-cli-${version}";
     hash = "sha256-rRttA5H0A0c44loBzbKH7Waoted3IsOgxGCD2VM0U/Q=";
   };
 
@@ -27,11 +33,15 @@ maven.buildMavenPackage rec {
   nativeBuildInputs = [ makeWrapper ];
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p $out/bin $out/share/jd-cli
     install -Dm644 jd-cli/target/jd-cli.jar $out/share/jd-cli
 
     makeWrapper ${jre}/bin/java $out/bin/jd-cli \
       --add-flags "-jar $out/share/jd-cli/jd-cli.jar"
+
+    runHook postInstall
   '';
 
   meta = {
@@ -91,7 +101,7 @@ jd-cli.overrideMavenAttrs (old: rec {
 
   # old mvnHash of 1.2.0 maven dependencies
   mvnHash = "sha256-N9XC1pg6Y4sUiBWIQUf16QSXCuiAPpXEHGlgApviF4I=";
-});
+})
 ```
 :::
 
@@ -129,7 +139,7 @@ maven.buildMavenPackage rec {
     "org.apache.maven.surefire:surefire-junit-platform:3.1.2"
     "org.junit.platform:junit-platform-launcher:1.10.0"
   ];
-};
+}
 ```
 :::
 
@@ -246,7 +256,9 @@ This file is then given to the `buildMaven` function, and it returns 2 attribute
 Here is an [example](https://github.com/fzakaria/nixos-maven-example/blob/main/build-maven-repository.nix) of building the Maven repository
 
 ```nix
-{ pkgs ? import <nixpkgs> { } }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 with pkgs;
 (buildMaven ./project-info.json).repo
 ```
@@ -283,22 +295,34 @@ Traditionally the Maven repository is at `~/.m2/repository`. We will override th
 :::
 
 ```nix
-{ lib, stdenv, maven }:
+{
+  lib,
+  stdenv,
+  maven,
+}:
 stdenv.mkDerivation {
   name = "maven-repository";
   buildInputs = [ maven ];
   src = ./.; # or fetchFromGitHub, cleanSourceWith, etc
   buildPhase = ''
+    runHook preBuild
+
     mvn package -Dmaven.repo.local=$out
+
+    runHook postBuild
   '';
 
   # keep only *.{pom,jar,sha1,nbm} and delete all ephemeral files with lastModified timestamps inside
   installPhase = ''
+    runHook preInstall
+
     find $out -type f \
       -name \*.lastUpdated -or \
       -name resolver-status.properties -or \
       -name _remote.repositories \
       -delete
+
+    runHook postInstall
   '';
 
   # don't do any fixup
@@ -337,10 +361,16 @@ If your package uses _SNAPSHOT_ dependencies or _version ranges_; there is a str
 Regardless of which strategy is chosen above, the step to build the derivation is the same.
 
 ```nix
-{ stdenv, maven, callPackage }:
+{
-# pick a repository derivation, here we will use buildMaven
+  stdenv,
-let repository = callPackage ./build-maven-repository.nix { };
+  maven,
-in stdenv.mkDerivation rec {
+  callPackage,
+}:
+let
+  # pick a repository derivation, here we will use buildMaven
+  repository = callPackage ./build-maven-repository.nix { };
+in
+stdenv.mkDerivation (finalAttrs: {
   pname = "maven-demo";
   version = "1.0";
 
@@ -348,14 +378,22 @@ in stdenv.mkDerivation rec {
   buildInputs = [ maven ];
 
   buildPhase = ''
+    runHook preBuild
+
     echo "Using repository ${repository}"
     mvn --offline -Dmaven.repo.local=${repository} package;
+
+    runHook postBuild
   '';
 
   installPhase = ''
-    install -Dm644 target/${pname}-${version}.jar $out/share/java
+    runHook preInstall
+
+    install -Dm644 target/${finalAttrs.pname}-${finalAttrs.version}.jar $out/share/java
+
+    runHook postInstall
   '';
-}
+})
 ```
 
 ::: {.tip}
@@ -393,35 +431,49 @@ We will read the Maven repository and flatten it to a single list. This list wil
 We make sure to provide this classpath to the `makeWrapper`.
 
 ```nix
-{ stdenv, maven, callPackage, makeWrapper, jre }:
+{
+  stdenv,
+  maven,
+  callPackage,
+  makeWrapper,
+  jre,
+}:
 let
   repository = callPackage ./build-maven-repository.nix { };
-in stdenv.mkDerivation rec {
+in
+stdenv.mkDerivation (finalAttrs: {
   pname = "maven-demo";
   version = "1.0";
 
-  src = builtins.fetchTarball
+  src = builtins.fetchTarball "https://github.com/fzakaria/nixos-maven-example/archive/main.tar.gz";
-    "https://github.com/fzakaria/nixos-maven-example/archive/main.tar.gz";
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ maven ];
 
   buildPhase = ''
+    runHook preBuild
+
     echo "Using repository ${repository}"
     mvn --offline -Dmaven.repo.local=${repository} package;
+
+    runHook postBuild
   '';
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p $out/bin
 
     classpath=$(find ${repository} -name "*.jar" -printf ':%h/%f');
-    install -Dm644 target/${pname}-${version}.jar $out/share/java
+    install -Dm644 target/maven-demo-${finalAttrs.version}.jar $out/share/java
     # create a wrapper that will automatically set the classpath
     # this should be the paths from the dependency derivation
-    makeWrapper ${jre}/bin/java $out/bin/${pname} \
+    makeWrapper ${jre}/bin/java $out/bin/maven-demo \
-          --add-flags "-classpath $out/share/java/${pname}-${version}.jar:''${classpath#:}" \
+          --add-flags "-classpath $out/share/java/maven-demo-${finalAttrs.version}.jar:''${classpath#:}" \
           --add-flags "Main"
+
+    runHook postInstall
   '';
-}
+})
 ```
 
 #### MANIFEST file via Maven Plugin {#manifest-file-via-maven-plugin}
@@ -471,36 +523,51 @@ Main-Class: Main
 We will modify the derivation above to add a symlink to our repository so that it's accessible to our JAR during the `installPhase`.
 
 ```nix
-{ stdenv, maven, callPackage, makeWrapper, jre }:
+{
-# pick a repository derivation, here we will use buildMaven
+  stdenv,
-let repository = callPackage ./build-maven-repository.nix { };
+  maven,
-in stdenv.mkDerivation rec {
+  callPackage,
+  makeWrapper,
+  jre,
+}:
+let
+  # pick a repository derivation, here we will use buildMaven
+  repository = callPackage ./build-maven-repository.nix { };
+in
+stdenv.mkDerivation (finalAttrs: {
   pname = "maven-demo";
   version = "1.0";
 
-  src = builtins.fetchTarball
+  src = builtins.fetchTarball "https://github.com/fzakaria/nixos-maven-example/archive/main.tar.gz";
-    "https://github.com/fzakaria/nixos-maven-example/archive/main.tar.gz";
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ maven ];
 
   buildPhase = ''
+    runHook preBuild
+
     echo "Using repository ${repository}"
     mvn --offline -Dmaven.repo.local=${repository} package;
+
+    runHook postBuild
   '';
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p $out/bin
 
     # create a symbolic link for the repository directory
     ln -s ${repository} $out/repository
 
-    install -Dm644 target/${pname}-${version}.jar $out/share/java
+    install -Dm644 target/maven-demo-${finalAttrs.version}.jar $out/share/java
     # create a wrapper that will automatically set the classpath
     # this should be the paths from the dependency derivation
-    makeWrapper ${jre}/bin/java $out/bin/${pname} \
+    makeWrapper ${jre}/bin/java $out/bin/maven-demo \
-          --add-flags "-jar $out/share/java/${pname}-${version}.jar"
+          --add-flags "-jar $out/share/java/maven-demo-${finalAttrs.version}.jar"
+
+    runHook postInstall
   '';
-}
+})
 ```
 ::: {.note}
 Our script produces a dependency on `jre` rather than `jdk` to restrict the runtime closure necessary to run the application.

doc/languages-frameworks/neovim.section.md

@@ -91,8 +91,8 @@ wrapNeovimUnstable neovim-unwrapped {
 You can explore the configuration with`nix repl` to discover these options and
 override them. For instance:
 ```nix
-neovim.overrideAttrs(oldAttrs: {
+neovim.overrideAttrs (oldAttrs: {
-   autowrapRuntimeDeps = false;
+  autowrapRuntimeDeps = false;
 })
 ```
 
@@ -116,9 +116,11 @@ top-level while luarocks installs them in various subfolders by default.
 
 For instance:
 ```nix
-rtp-nvim = neovimUtils.buildNeovimPlugin {
+{
+  rtp-nvim = neovimUtils.buildNeovimPlugin {
     luaAttr = luaPackages.rtp-nvim;
-};
+  };
+}
 ```
 To update these packages, you should use the lua updater rather than vim's.
 
@@ -164,16 +166,19 @@ The check hook will fail the build if any modules cannot be loaded. This encoura
 To only check a specific module, add it manually to the plugin definition [overrides](https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/editors/vim/plugins/overrides.nix).
 
 ```nix
+{
   gitsigns-nvim = super.gitsigns-nvim.overrideAttrs {
     dependencies = [ self.plenary-nvim ];
     nvimRequireCheck = "gitsigns";
   };
+}
 ```
 Some plugins will have lua modules that require a user configuration to function properly or can contain optional lua modules that we dont want to test requiring.
 We can skip specific modules using `nvimSkipModules`. Similar to `nvimRequireCheck`, it accepts a list of strings.
 - `nvimSkipModules = [ MODULE1 MODULE2 ];`
 
 ```nix
+{
   asyncrun-vim = super.asyncrun-vim.overrideAttrs {
     nvimSkipModules = [
       # vim plugin with optional toggleterm integration
@@ -181,14 +186,17 @@ We can skip specific modules using `nvimSkipModules`. Similar to `nvimRequireChe
       "asyncrun.toggleterm2"
     ];
   };
+}
 ```
 
 In rare cases, we might not want to actually test loading lua modules for a plugin. In those cases, we can disable `neovimRequireCheck` with `doCheck = false;`.
 
 This can be manually added through plugin definition overrides in the [overrides.nix](https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/editors/vim/plugins/overrides.nix).
 ```nix
+{
   vim-test = super.vim-test.overrideAttrs {
     # Vim plugin with a test lua file
     doCheck = false;
   };
+}
 ```

doc/languages-frameworks/nim.section.md

@@ -7,7 +7,11 @@ Nim programs are built using a lockfile and either `buildNimPackage` or `buildNi
 
 The following example shows a Nim program that depends only on Nim libraries:
 ```nix
-{ lib, buildNimPackage, fetchFromGitHub }:
+{
+  lib,
+  buildNimPackage,
+  fetchFromGitHub,
+}:
 
 buildNimPackage (finalAttrs: {
   pname = "ttop";
@@ -91,7 +95,9 @@ The `buildNimPackage` and `buildNimSbom` functions generate flags and additional
 ```nix
 pkgs.nitter.overrideNimAttrs {
   # using a different source which has different dependencies from the standard package
-  src = pkgs.fetchFromGithub { /* … */ };
+  src = pkgs.fetchFromGithub {
+    # …
+  };
   # new lock file generated from the source
   lockFile = ./custom-lock.json;
 }
@@ -104,21 +110,25 @@ The default overrides are maintained as the top-level `nimOverrides` attrset at
 
 For example, to propagate a dependency on SDL2 for lockfiles that select the Nim `sdl2` library, an overlay is added to the set in the `nim-overrides.nix` file:
 ```nix
-{ lib
+{
-/* … */
+  lib,
-, SDL2
+  # …
-/* … */
+  SDL2,
+# …
 }:
 
 {
-  /* … */
+  # …
   sdl2 =
     lockAttrs:
-    { buildInputs ? [ ], ... }:
+    {
+      buildInputs ? [ ],
+      ...
+    }:
     {
       buildInputs = buildInputs ++ [ SDL2 ];
     };
-  /* … */
+  # …
 }
 ```
 
@@ -132,22 +142,28 @@ The `nimOverrides` attrset makes it possible to modify overrides in a few differ
 
 Override a package internal to its definition:
 ```nix
-{ lib, buildNimPackage, nimOverrides, libressl }:
+{
+  lib,
+  buildNimPackage,
+  nimOverrides,
+  libressl,
+}:
 
 let
   buildNimPackage' = buildNimPackage.override {
     nimOverrides = nimOverrides.override { openssl = libressl; };
   };
-in buildNimPackage' (finalAttrs: {
+in
+buildNimPackage' (finalAttrs: {
   pname = "foo";
   # …
 })
-
 ```
 
 Override a package externally:
 ```nix
-{ pkgs }: {
+{ pkgs }:
+{
   foo = pkgs.foo.override {
     buildNimPackage = pkgs.buildNimPackage.override {
       nimOverrides = pkgs.nimOverrides.override { openssl = libressl; };

doc/languages-frameworks/ocaml.section.md

@@ -12,13 +12,18 @@ To open a shell able to build a typical OCaml project, put the dependencies in `
 For example:
 ```nix
 let
- pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
- # choose the ocaml version you want to use
+  # choose the ocaml version you want to use
- ocamlPackages = pkgs.ocaml-ng.ocamlPackages_4_12;
+  ocamlPackages = pkgs.ocaml-ng.ocamlPackages_4_12;
 in
 pkgs.mkShell {
   # build tools
-  nativeBuildInputs = with ocamlPackages; [ ocaml findlib dune_2 ocaml-lsp ];
+  nativeBuildInputs = with ocamlPackages; [
+    ocaml
+    findlib
+    dune_2
+    ocaml-lsp
+  ];
   # dependencies
   buildInputs = with ocamlPackages; [ ocamlgraph ];
 }
@@ -58,7 +63,8 @@ Here is a simple package example.
   generates.
 
 ```nix
-{ lib,
+{
+  lib,
   fetchFromGitHub,
   buildDunePackage,
   ocaml,
@@ -66,7 +72,8 @@ Here is a simple package example.
   alcotest,
   result,
   bigstringaf,
-  ppx_let }:
+  ppx_let,
+}:
 
 buildDunePackage rec {
   pname = "angstrom";
@@ -75,15 +82,21 @@ buildDunePackage rec {
   minimalOCamlVersion = "4.04";
 
   src = fetchFromGitHub {
-    owner  = "inhabitedtype";
+    owner = "inhabitedtype";
-    repo   = pname;
+    repo = "angstrom";
-    rev    = version;
+    tag = version;
-    hash   = "sha256-MK8o+iPGANEhrrTc1Kz9LBilx2bDPQt7Pp5P2libucI=";
+    hash = "sha256-MK8o+iPGANEhrrTc1Kz9LBilx2bDPQt7Pp5P2libucI=";
   };
 
-  checkInputs = [ alcotest ppx_let ];
+  checkInputs = [
+    alcotest
+    ppx_let
+  ];
   buildInputs = [ ocaml-syntax-shims ];
-  propagatedBuildInputs = [ bigstringaf result ];
+  propagatedBuildInputs = [
+    bigstringaf
+    result
+  ];
   doCheck = lib.versionAtLeast ocaml.version "4.05";
 
   meta = {
@@ -98,7 +111,11 @@ buildDunePackage rec {
 Here is a second example, this time using a source archive generated with `dune-release`. It is a good idea to use this archive when it is available as it will usually contain substituted variables such as a `%%VERSION%%` field. This library does not depend on any other OCaml library and no tests are run after building it.
 
 ```nix
-{ lib, fetchurl, buildDunePackage }:
+{
+  lib,
+  fetchurl,
+  buildDunePackage,
+}:
 
 buildDunePackage rec {
   pname = "wtf8";
@@ -107,7 +124,7 @@ buildDunePackage rec {
   minimalOCamlVersion = "4.02";
 
   src = fetchurl {
-    url = "https://github.com/flowtype/ocaml-${pname}/releases/download/v${version}/${pname}-v${version}.tbz";
+    url = "https://github.com/flowtype/ocaml-wtf8/releases/download/v${version}/wtf8-v${version}.tbz";
     hash = "sha256-d5/3KUBAWRj8tntr4RkJ74KWW7wvn/B/m1nx0npnzyc=";
   };
 

doc/languages-frameworks/octave.section.md

@@ -39,7 +39,9 @@ $ nix-shell -p 'octave.withPackages (ps: with ps; [ symbolic ])'
 This will also work in a `shell.nix` file.
 
 ```nix
-{ pkgs ? import <nixpkgs> { }}:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 pkgs.mkShell {
   nativeBuildInputs = with pkgs; [

doc/languages-frameworks/perl.section.md

@@ -39,7 +39,7 @@ Perl packages from CPAN are defined in [pkgs/top-level/perl-packages.nix](https:
     pname = "Class-C3";
     version = "0.21";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/F/FL/FLORA/${pname}-${version}.tar.gz";
+      url = "mirror://cpan/authors/id/F/FL/FLORA/Class-C3-${version}.tar.gz";
       hash = "sha256-/5GE5xHT0uYGOQxroqj6LMU7CtKn2s6vMVoSXxL4iK4=";
     };
   };
@@ -51,7 +51,10 @@ Note the use of `mirror://cpan/`, and the `pname` and `version` in the URL defin
 ```nix
 {
   foo = import ../path/to/foo.nix {
-    inherit stdenv fetchurl /* ... */;
+    inherit
+      stdenv
+      fetchurl # ...
+      ;
     inherit (perlPackages) ClassC3;
   };
 }
@@ -74,14 +77,18 @@ So what does `buildPerlPackage` do? It does the following:
 `buildPerlPackage` is built on top of `stdenv`, so everything can be customised in the usual way. For instance, the `BerkeleyDB` module has a `preConfigure` hook to generate a configuration file used by `Makefile.PL`:
 
 ```nix
-{ buildPerlPackage, fetchurl, db }:
+{
+  buildPerlPackage,
+  fetchurl,
+  db,
+}:
 
 buildPerlPackage rec {
   pname = "BerkeleyDB";
   version = "0.36";
 
   src = fetchurl {
-    url = "mirror://cpan/authors/id/P/PM/PMQS/${pname}-${version}.tar.gz";
+    url = "mirror://cpan/authors/id/P/PM/PMQS/BerkeleyDB-${version}.tar.gz";
     hash = "sha256-4Y+HGgGQqcOfdiKcFIyMrWBEccVNVAMDBWZlFTMorh8=";
   };
 
@@ -100,11 +107,14 @@ Dependencies on other Perl packages can be specified in the `buildInputs` and `p
     pname = "Class-C3-Componentised";
     version = "1.0004";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AS/ASH/${pname}-${version}.tar.gz";
+      url = "mirror://cpan/authors/id/A/AS/ASH/Class-C3-Componentised-${version}.tar.gz";
       hash = "sha256-ASO9rV/FzJYZ0BH572Fxm2ZrFLMZLFATJng1NuU4FHc=";
     };
     propagatedBuildInputs = [
-      ClassC3 ClassInspector TestException MROCompat
+      ClassC3
+      ClassInspector
+      TestException
+      MROCompat
     ];
   };
 }
@@ -113,7 +123,13 @@ Dependencies on other Perl packages can be specified in the `buildInputs` and `p
 On Darwin, if a script has too many `-Idir` flags in its first line (its “shebang line”), it will not run. This can be worked around by calling the `shortenPerlShebang` function from the `postInstall` phase:
 
 ```nix
-{ lib, stdenv, buildPerlPackage, fetchurl, shortenPerlShebang }:
+{
+  lib,
+  stdenv,
+  buildPerlPackage,
+  fetchurl,
+  shortenPerlShebang,
+}:
 
 {
   ImageExifTool = buildPerlPackage {
@@ -121,7 +137,7 @@ On Darwin, if a script has too many `-Idir` flags in its first line (its “sheb
     version = "12.50";
 
     src = fetchurl {
-      url = "https://exiftool.org/${pname}-${version}.tar.gz";
+      url = "https://exiftool.org/Image-ExifTool-${version}.tar.gz";
       hash = "sha256-vOhB/FwQMC8PPvdnjDvxRpU6jAZcC6GMQfc0AH4uwKg=";
     };
 

doc/languages-frameworks/php.section.md

@@ -45,24 +45,30 @@ extensions. For example, a PHP package with all default extensions and
 ImageMagick enabled:
 
 ```nix
-php.withExtensions ({ enabled, all }:
+php.withExtensions ({ enabled, all }: enabled ++ [ all.imagick ])
-  enabled ++ [ all.imagick ])
 ```
 
 To exclude some, but not all, of the default extensions, you can
 filter the `enabled` list like this:
 
 ```nix
-php.withExtensions ({ enabled, all }:
+php.withExtensions (
-  (lib.filter (e: e != php.extensions.opcache) enabled)
+  { enabled, all }: (lib.filter (e: e != php.extensions.opcache) enabled) ++ [ all.imagick ]
-  ++ [ all.imagick ])
+)
 ```
 
 To build your list of extensions from the ground up, you can
 ignore `enabled`:
 
 ```nix
-php.withExtensions ({ all, ... }: with all; [ imagick opcache ])
+php.withExtensions (
+  { all, ... }:
+  with all;
+  [
+    imagick
+    opcache
+  ]
+)
 ```
 
 `php.withExtensions` provides extensions by wrapping a minimal php
@@ -82,7 +88,13 @@ and ImageMagick extensions enabled, and `memory_limit` set to `256M`:
 
 ```nix
 php.buildEnv {
-  extensions = { all, ... }: with all; [ imagick opcache ];
+  extensions =
+    { all, ... }:
+    with all;
+    [
+      imagick
+      opcache
+    ];
   extraConfig = "memory_limit=256M";
 }
 ```
@@ -94,8 +106,16 @@ follows:
 
 ```nix
 let
-  myPhp = php.withExtensions ({ all, ... }: with all; [ imagick opcache ]);
+  myPhp = php.withExtensions (
-in {
+    { all, ... }:
+    with all;
+    [
+      imagick
+      opcache
+    ]
+  );
+in
+{
   services.phpfpm.pools."foo".phpPackage = myPhp;
 }
 ```
@@ -103,10 +123,17 @@ in {
 ```nix
 let
   myPhp = php.buildEnv {
-    extensions = { all, ... }: with all; [ imagick opcache ];
+    extensions =
+      { all, ... }:
+      with all;
+      [
+        imagick
+        opcache
+      ];
     extraConfig = "memory_limit=256M";
   };
-in {
+in
+{
   services.phpfpm.pools."foo".phpPackage = myPhp;
 }
 ```
@@ -132,9 +159,14 @@ won't work with that project unless those extensions are loaded.
 Example of building `composer` with additional extensions:
 
 ```nix
-(php.withExtensions ({ all, enabled }:
+(php.withExtensions (
-  enabled ++ (with all; [ imagick redis ]))
+  { all, enabled }:
-).packages.composer
+  enabled
+  ++ (with all; [
+    imagick
+    redis
+  ])
+)).packages.composer
 ```
 
 ### Overriding PHP packages {#ssec-php-user-guide-overriding-packages}
@@ -148,7 +180,7 @@ php.override {
   packageOverrides = final: prev: {
     extensions = prev.extensions // {
       mysqlnd = prev.extensions.mysqlnd.overrideAttrs (attrs: {
-        patches = attrs.patches or [] ++ [
+        patches = attrs.patches or [ ] ++ [
           # ...
         ];
       });
@@ -182,7 +214,7 @@ code, while others choose not to.
 
 In Nix, there are multiple approaches to building a Composer-based project.
 
-One such method is the `php.buildComposerProject` helper function, which serves
+One such method is the `php.buildComposerProject2` helper function, which serves
 as a wrapper around `mkDerivation`.
 
 Using this function, you can build a PHP project that includes both a
@@ -217,27 +249,31 @@ To customize the PHP version, you can specify the `php` attribute. Similarly, if
 you wish to modify the Composer version, use the `composer` attribute. It is
 important to note that both attributes should be of the `derivation` type.
 
-Here's an example of working code example using `php.buildComposerProject`:
+Here's an example of working code example using `php.buildComposerProject2`:
 
 ```nix
 { php, fetchFromGitHub }:
 
-php.buildComposerProject (finalAttrs: {
+php.buildComposerProject2 (finalAttrs: {
   pname = "php-app";
   version = "1.0.0";
 
   src = fetchFromGitHub {
     owner = "git-owner";
     repo = "git-repo";
-    rev = finalAttrs.version;
+    tag = finalAttrs.version;
     hash = "sha256-VcQRSss2dssfkJ+iUb5qT+FJ10GHiFDzySigcmuVI+8=";
   };
 
   # PHP version containing the `ast` extension enabled
   php = php.buildEnv {
-    extensions = ({ enabled, all }: enabled ++ (with all; [
+    extensions = (
-      ast
+      { enabled, all }:
-    ]));
+      enabled
+      ++ (with all; [
+        ast
+      ])
+    );
   };
 
   # The composer vendor hash
@@ -259,38 +295,45 @@ Here's a working code example to build a PHP library using `mkDerivation` and
 separate functions and hooks:
 
 ```nix
-{ stdenvNoCC, fetchFromGitHub, php }:
+{
+  stdenvNoCC,
+  fetchFromGitHub,
+  php,
+}:
 
-stdenvNoCC.mkDerivation (finalAttrs:
+stdenvNoCC.mkDerivation (
-let
+  finalAttrs:
-  src = fetchFromGitHub {
+  let
-    owner = "git-owner";
+    src = fetchFromGitHub {
-    repo = "git-repo";
+      owner = "git-owner";
-    rev = finalAttrs.version;
+      repo = "git-repo";
-    hash = "sha256-VcQRSss2dssfkJ+iUb5qT+FJ10GHiFDzySigcmuVI+8=";
+      rev = finalAttrs.version;
-  };
+      hash = "sha256-VcQRSss2dssfkJ+iUb5qT+FJ10GHiFDzySigcmuVI+8=";
-in {
+    };
-  inherit src;
+  in
-  pname = "php-app";
+  {
-  version = "1.0.0";
+    inherit src;
+    pname = "php-app";
+    version = "1.0.0";
 
-  buildInputs = [ php ];
+    buildInputs = [ php ];
 
-  nativeBuildInputs = [
+    nativeBuildInputs = [
-    php.packages.composer
+      php.packages.composer
-    # This hook will use the attribute `composerRepository`
+      # This hook will use the attribute `composerRepository`
-    php.composerHooks.composerInstallHook
+      php.composerHooks.composerInstallHook
-  ];
+    ];
 
-  composerRepository = php.mkComposerRepository {
+    composerRepository = php.mkComposerRepository {
-    inherit (finalAttrs) pname version src;
+      inherit (finalAttrs) pname version src;
-    composerNoDev = true;
+      composerNoDev = true;
-    composerNoPlugins = true;
+      composerNoPlugins = true;
-    composerNoScripts = true;
+      composerNoScripts = true;
-    # Specifying a custom composer.lock since it is not present in the sources.
+      # Specifying a custom composer.lock since it is not present in the sources.
-    composerLock = ./composer.lock;
+      composerLock = ./composer.lock;
-    # The composer vendor hash
+      # The composer vendor hash
-    vendorHash = "sha256-86s/F+/5cBAwBqZ2yaGRM5rTGLmou5//aLRK5SA0WiQ=";
+      vendorHash = "sha256-86s/F+/5cBAwBqZ2yaGRM5rTGLmou5//aLRK5SA0WiQ=";
-  };
+    };
-})
+  }
+)
 ```

doc/languages-frameworks/pkg-config.section.md

@@ -17,9 +17,12 @@ A good example of all these things is miniz:
 { pkg-config, testers, ... }:
 
 stdenv.mkDerivation (finalAttrs: {
-  /* ... */
+  # ...
 
-  nativeBuildInputs = [ pkg-config validatePkgConfig ];
+  nativeBuildInputs = [
+    pkg-config
+    validatePkgConfig
+  ];
 
   passthru.tests.pkg-config = testers.hasPkgConfigModules {
     package = finalAttrs.finalPackage;
@@ -27,7 +30,7 @@ stdenv.mkDerivation (finalAttrs: {
   };
 
   meta = {
-    /* ... */
+    # ...
     pkgConfigModules = [ "miniz" ];
   };
 })

doc/languages-frameworks/python.section.md

@@ -78,24 +78,25 @@ using setup hooks.
 The following is an example:
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, fetchPypi
+  buildPythonPackage,
+  fetchPypi,
 
-# build-system
+  # build-system
-, setuptools
+  setuptools,
-, setuptools-scm
+  setuptools-scm,
 
-# dependencies
+  # dependencies
-, attrs
+  attrs,
-, pluggy
+  pluggy,
-, py
+  py,
-, setuptools
+  setuptools,
-, six
+  six,
 
-# tests
+  # tests
-, hypothesis
+  hypothesis,
- }:
+}:
 
 buildPythonPackage rec {
   pname = "pytest";
@@ -134,7 +135,12 @@ buildPythonPackage rec {
     description = "Framework for writing tests";
     homepage = "https://github.com/pytest-dev/pytest";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ domenkozar lovek323 madjar lsix ];
+    maintainers = with lib.maintainers; [
+      domenkozar
+      lovek323
+      madjar
+      lsix
+    ];
   };
 }
 ```
@@ -231,23 +237,31 @@ override first the Python interpreter and pass `packageOverrides` which contains
 the overrides for packages in the package set.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-(let
+(
-  python = let
+  let
-    packageOverrides = self: super: {
+    python =
-      pandas = super.pandas.overridePythonAttrs(old: rec {
+      let
-        version = "0.19.1";
+        packageOverrides = self: super: {
-        src =  fetchPypi {
+          pandas = super.pandas.overridePythonAttrs (old: rec {
-          pname = "pandas";
+            version = "0.19.1";
-          inherit version;
+            src = fetchPypi {
-          hash = "sha256-JQn+rtpy/OA2deLszSKEuxyttqBzcAil50H+JDHUdCE=";
+              pname = "pandas";
+              inherit version;
+              hash = "sha256-JQn+rtpy/OA2deLszSKEuxyttqBzcAil50H+JDHUdCE=";
+            };
+          });
         };
-      });
+      in
-    };
+      pkgs.python3.override {
-  in pkgs.python3.override {inherit packageOverrides; self = python;};
+        inherit packageOverrides;
+        self = python;
+      };
 
-in python.withPackages(ps: [ ps.blaze ])).env
+  in
+  python.withPackages (ps: [ ps.blaze ])
+).env
 ```
 
 The next example shows a non trivial overriding of the `blas` implementation to
@@ -258,12 +272,16 @@ be used through out all of the Python package set:
   python3MyBlas = pkgs.python3.override {
     packageOverrides = self: super: {
       # We need toPythonModule for the package set to evaluate this
-      blas = super.toPythonModule(super.pkgs.blas.override {
+      blas = super.toPythonModule (
-        blasProvider = super.pkgs.mkl;
+        super.pkgs.blas.override {
-      });
+          blasProvider = super.pkgs.mkl;
-      lapack = super.toPythonModule(super.pkgs.lapack.override {
+        }
-        lapackProvider = super.pkgs.mkl;
+      );
-      });
+      lapack = super.toPythonModule (
+        super.pkgs.lapack.override {
+          lapackProvider = super.pkgs.mkl;
+        }
+      );
     };
   };
 }
@@ -290,9 +308,10 @@ called with `callPackage` and passed `python3` or `python3Packages` (possibly
 specifying an interpreter version), like this:
 
 ```nix
-{ lib
+{
-, python3Packages
+  lib,
-, fetchPypi
+  python3Packages,
+  fetchPypi,
 }:
 
 python3Packages.buildPythonApplication rec {
@@ -302,7 +321,7 @@ python3Packages.buildPythonApplication rec {
 
   src = fetchPypi {
     inherit pname version;
-    hash  = "sha256-Pe229rT0aHwA98s+nTHQMEFKZPo/yw6sot8MivFDvAw=";
+    hash = "sha256-Pe229rT0aHwA98s+nTHQMEFKZPo/yw6sot8MivFDvAw=";
   };
 
   build-system = with python3Packages; [
@@ -356,10 +375,12 @@ modifications.
 
 ```nix
 {
-  opencv = toPythonModule (pkgs.opencv.override {
+  opencv = toPythonModule (
-    enablePython = true;
+    pkgs.opencv.override {
-    pythonPackages = self;
+      enablePython = true;
-  });
+      pythonPackages = self;
+    }
+  );
 }
 ```
 
@@ -394,8 +415,10 @@ The `build-system`'s provided will instead become runtime dependencies of the ed
 
 Note that overriding packages deeper in the dependency graph _can_ work, but it's not the primary use case and overriding existing packages can make others break in unexpected ways.
 
-``` nix
+```nix
-{ pkgs ? import <nixpkgs> { } }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 let
   pyproject = pkgs.lib.importTOML ./pyproject.toml;
@@ -418,9 +441,10 @@ let
     };
   };
 
-  pythonEnv =  myPython.withPackages (ps: [ ps.my-editable ]);
+  pythonEnv = myPython.withPackages (ps: [ ps.my-editable ]);
 
-in pkgs.mkShell {
+in
+pkgs.mkShell {
   packages = [ pythonEnv ];
 }
 ```
@@ -432,7 +456,7 @@ This example shows how to create an environment that has the Pyramid Web Framewo
 Saving the following as `default.nix`
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 python3.buildEnv.override {
   extraLibs = [ python3Packages.pyramid ];
@@ -453,7 +477,7 @@ packages installed. This is somewhat comparable to `virtualenv`. For example,
 running `nix-shell` with the following `shell.nix`
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 (python3.buildEnv.override {
   extraLibs = with python3Packages; [
@@ -483,7 +507,7 @@ of the packages to be included in the environment. Using the [`withPackages`](#p
 example for the Pyramid Web Framework environment can be written like this:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 python.withPackages (ps: [ ps.pyramid ])
 ```
@@ -493,7 +517,7 @@ version as an argument to the function. In the above example, `ps` equals
 `pythonPackages`. But you can also easily switch to using python3:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 python3.withPackages (ps: [ ps.pyramid ])
 ```
@@ -505,12 +529,14 @@ supports the `env` attribute. The `shell.nix` file from the previous section can
 thus be also written like this:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-(python3.withPackages (ps: with ps; [
+(python3.withPackages (
-  numpy
+  ps: with ps; [
-  requests
+    numpy
-])).env
+    requests
+  ]
+)).env
 ```
 
 In contrast to [`python.buildEnv`](#python.buildenv-function), [`python.withPackages`](#python.withpackages-function) does not support the
@@ -758,11 +784,13 @@ Say we want to have Python 3.12, `numpy` and `toolz`, like before,
 in an environment. We can add a `shell.nix` file describing our dependencies:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
-(python312.withPackages (ps: with ps; [
+(python312.withPackages (
-  numpy
+  ps: with ps; [
-  toolz
+    numpy
-])).env
+    toolz
+  ]
+)).env
 ```
 
 And then at the command line, just typing `nix-shell` produces the same
@@ -785,13 +813,14 @@ What's happening here?
 To combine this with `mkShell` you can:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 let
   pythonEnv = python312.withPackages (ps: [
     ps.numpy
     ps.toolz
   ]);
-in mkShell {
+in
+mkShell {
   packages = [
     pythonEnv
 
@@ -868,10 +897,16 @@ For the sake of completeness, here's how to install the environment system-wide
 on NixOS.
 
 ```nix
-{ # ...
+{
+  # ...
 
   environment.systemPackages = with pkgs; [
-    (python310.withPackages(ps: with ps; [ numpy toolz ]))
+    (python310.withPackages (
+      ps: with ps; [
+        numpy
+        toolz
+      ]
+    ))
   ];
 }
 ```
@@ -891,10 +926,11 @@ building Python libraries is [`buildPythonPackage`](#buildpythonpackage-function
 `toolz` package.
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, fetchPypi
+  buildPythonPackage,
-, setuptools
+  fetchPypi,
+  setuptools,
 }:
 
 buildPythonPackage rec {
@@ -952,9 +988,10 @@ The following expression creates a derivation for the `toolz` package,
 and adds it along with a `numpy` package to a Python environment.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-( let
+(
+  let
     my_toolz = python312.pkgs.buildPythonPackage rec {
       pname = "toolz";
       version = "0.10.0";
@@ -979,10 +1016,13 @@ with import <nixpkgs> {};
       };
     };
 
-  in python312.withPackages (ps: with ps; [
+  in
-    numpy
+  python312.withPackages (
-    my_toolz
+    ps: with ps; [
-  ])
+      numpy
+      my_toolz
+    ]
+  )
 ).env
 ```
 
@@ -1014,18 +1054,21 @@ The following example shows which arguments are given to [`buildPythonPackage`](
 order to build [`datashape`](https://github.com/blaze/datashape).
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, fetchPypi
+  buildPythonPackage,
+  fetchPypi,
 
-# build dependencies
+  # build dependencies
-, setuptools
+  setuptools,
 
-# dependencies
+  # dependencies
-, numpy, multipledispatch, python-dateutil
+  numpy,
+  multipledispatch,
+  python-dateutil,
 
-# tests
+  # tests
-, pytestCheckHook
+  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
@@ -1072,12 +1115,13 @@ Python bindings to `libxml2` and `libxslt`. These libraries are only required
 when building the bindings and are therefore added as [`buildInputs`](#var-stdenv-buildInputs).
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, fetchPypi
+  buildPythonPackage,
-, setuptools
+  fetchPypi,
-, libxml2
+  setuptools,
-, libxslt
+  libxml2,
+  libxslt,
 }:
 
 buildPythonPackage rec {
@@ -1128,19 +1172,20 @@ The bindings don't expect to find each of them in a different folder, and
 therefore we have to set `LDFLAGS` and `CFLAGS`.
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, fetchPypi
+  buildPythonPackage,
+  fetchPypi,
 
-# build dependencies
+  # build dependencies
-, setuptools
+  setuptools,
 
-# dependencies
+  # dependencies
-, fftw
+  fftw,
-, fftwFloat
+  fftwFloat,
-, fftwLongDouble
+  fftwLongDouble,
-, numpy
+  numpy,
-, scipy
+  scipy,
 }:
 
 buildPythonPackage rec {
@@ -1182,7 +1227,10 @@ buildPythonPackage rec {
     changelog = "https://github.com/pyFFTW/pyFFTW/releases/tag/v${version}";
     description = "Pythonic wrapper around FFTW, the FFT library, presenting a unified interface for all the supported transforms";
     homepage = "http://hgomersall.github.com/pyFFTW";
-    license = with lib.licenses; [ bsd2 bsd3 ];
+    license = with lib.licenses; [
+      bsd2
+      bsd3
+    ];
   };
 }
 ```
@@ -1360,17 +1408,20 @@ This is especially helpful to select tests or specify flags conditionally:
 
 ```nix
 {
-  disabledTests = [
+  disabledTests =
-    # touches network
+    [
-    "download"
+      # touches network
-    "update"
+      "download"
-  ] ++ lib.optionals (pythonAtLeast "3.8") [
+      "update"
-    # broken due to python3.8 async changes
+    ]
-    "async"
+    ++ lib.optionals (pythonAtLeast "3.8") [
-  ] ++ lib.optionals stdenv.buildPlatform.isDarwin [
+      # broken due to python3.8 async changes
-    # can fail when building with other packages
+      "async"
-    "socket"
+    ]
-  ];
+    ++ lib.optionals stdenv.buildPlatform.isDarwin [
+      # can fail when building with other packages
+      "socket"
+    ];
 }
 ```
 
@@ -1495,7 +1546,9 @@ automatically add `pythonRelaxDepsHook` if either `pythonRelaxDeps` or
   ];
 
   unittestFlags = [
-    "-s" "tests" "-v"
+    "-s"
+    "tests"
+    "-v"
   ];
 }
 ```
@@ -1576,10 +1629,11 @@ Let's split the package definition from the environment definition.
 We first create a function that builds `toolz` in `~/path/to/toolz/release.nix`
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, fetchPypi
+  buildPythonPackage,
-, setuptools
+  fetchPypi,
+  setuptools,
 }:
 
 buildPythonPackage rec {
@@ -1609,13 +1663,15 @@ It takes an argument [`buildPythonPackage`](#buildpythonpackage-function). We no
 `callPackage` in the definition of our environment
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-( let
+(
+  let
     toolz = callPackage /path/to/toolz/release.nix {
       buildPythonPackage = python3Packages.buildPythonPackage;
     };
-  in python3.withPackages (ps: [
+  in
+  python3.withPackages (ps: [
     ps.numpy
     toolz
   ])
@@ -1643,20 +1699,27 @@ We can override the interpreter and pass `packageOverrides`. In the following
 example we rename the `pandas` package and build it.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-(let
+(
-  python = let
+  let
-    packageOverrides = self: super: {
+    python =
-      pandas = super.pandas.overridePythonAttrs(old: {name="foo";});
+      let
-    };
+        packageOverrides = self: super: {
-  in pkgs.python310.override {
+          pandas = super.pandas.overridePythonAttrs (old: {
-    inherit packageOverrides;
+            name = "foo";
-  };
+          });
+        };
+      in
+      pkgs.python310.override {
+        inherit packageOverrides;
+      };
 
-in python.withPackages (ps: [
+  in
-  ps.pandas
+  python.withPackages (ps: [
-])).env
+    ps.pandas
+  ])
+).env
 ```
 
 Using `nix-build` on this expression will build an environment that contains the
@@ -1670,17 +1733,20 @@ environment that uses it. All packages in the Python package set will now use
 the updated `scipy` version.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
-( let
+(
+  let
     packageOverrides = self: super: {
       scipy = super.scipy_0_17;
     };
-  in (pkgs.python310.override {
+  in
+  (pkgs.python310.override {
     inherit packageOverrides;
-  }).withPackages (ps: [
+  }).withPackages
-    ps.blaze
+    (ps: [
-  ])
+      ps.blaze
+    ])
 ).env
 ```
 
@@ -1692,15 +1758,22 @@ If you want the whole of Nixpkgs to use your modifications, then you can use
 
 ```nix
 let
-  pkgs = import <nixpkgs> {};
+  pkgs = import <nixpkgs> { };
-  newpkgs = import pkgs.path { overlays = [ (self: super: {
+  newpkgs = import pkgs.path {
-    python310 = let
+    overlays = [
-      packageOverrides = python-self: python-super: {
+      (self: super: {
-        numpy = python-super.numpy_1_18;
+        python310 =
-      };
+          let
-    in super.python310.override {inherit packageOverrides;};
+            packageOverrides = python-self: python-super: {
-  } ) ]; };
+              numpy = python-super.numpy_1_18;
-in newpkgs.inkscape
+            };
+          in
+          super.python310.override { inherit packageOverrides; };
+      })
+    ];
+  };
+in
+newpkgs.inkscape
 ```
 
 ### `python setup.py bdist_wheel` cannot create .whl {#python-setup.py-bdist_wheel-cannot-create-.whl}
@@ -1790,7 +1863,8 @@ with import <nixpkgs> { };
 
 let
   pythonPackages = python3Packages;
-in pkgs.mkShell rec {
+in
+pkgs.mkShell rec {
   name = "impurePythonEnv";
   venvDir = "./.venv";
   buildInputs = [
@@ -1845,7 +1919,8 @@ with import <nixpkgs> { };
 let
   venvDir = "./.venv";
   pythonPackages = python3Packages;
-in pkgs.mkShell rec {
+in
+pkgs.mkShell rec {
   name = "impurePythonEnv";
   buildInputs = [
     pythonPackages.python
@@ -1957,13 +2032,11 @@ The following overlay overrides the call to [`buildPythonPackage`](#buildpythonp
 ```nix
 final: prev: {
   pythonPackagesExtensions = prev.pythonPackagesExtensions ++ [
-    (
+    (python-final: python-prev: {
-      python-final: python-prev: {
+      foo = python-prev.foo.overridePythonAttrs (oldAttrs: {
-        foo = python-prev.foo.overridePythonAttrs (oldAttrs: {
+        # ...
-          # ...
+      });
-        });
+    })
-      }
-    )
   ];
 }
 ```
@@ -1989,13 +2062,14 @@ interpreter of interest, e.g using
 
 ```nix
 let
-  pkgs = import ./. {};
+  pkgs = import ./. { };
   mypython = pkgs.python3.override {
     enableOptimizations = true;
     reproducibleBuild = false;
     self = mypython;
   };
-in mypython
+in
+mypython
 ```
 
 ### How to add optional dependencies? {#python-optional-dependencies}
@@ -2061,8 +2135,9 @@ Occasionally packages don't make use of a common test framework, which may then
 
 #### Common issues {#common-issues}
 
-* Tests that attempt to access `$HOME` can be fixed by using the following
+* Tests that attempt to access `$HOME` can be fixed by using `writableTmpDirAsHomeHook` in
-  work-around before running tests (e.g. `preCheck`): `export HOME=$(mktemp -d)`
+  `nativeCheckInputs`, which sets up a writable temporary directory as the home directory. Alternatively,
+  you can achieve the same effect manually (e.g. in `preCheck`) with: `export HOME=$(mktemp -d)`.
 * Compiling with Cython causes tests to fail with a `ModuleNotLoadedError`.
   This can be fixed with two changes in the derivation: 1) replacing `pytest` with
   `pytestCheckHook` and 2) adding a `preCheck` containing `cd $out` to run

doc/languages-frameworks/qt.section.md

@@ -64,14 +64,18 @@ and then create wrappers manually in `fixupPhase`, using `wrapQtApp`, which itse
 The `makeWrapper` arguments required for Qt are also exposed in the environment as `$qtWrapperArgs`.
 
 ```nix
-{ stdenv, lib, wrapQtAppsHook }:
+{
+  stdenv,
+  lib,
+  wrapQtAppsHook,
+}:
 
 stdenv.mkDerivation {
   # ...
   nativeBuildInputs = [ wrapQtAppsHook ];
   dontWrapQtApps = true;
   preFixup = ''
-      wrapQtApp "$out/bin/myapp" --prefix PATH : /path/to/bin
+    wrapQtApp "$out/bin/myapp" --prefix PATH : /path/to/bin
   '';
 }
 ```

doc/languages-frameworks/r.section.md

@@ -7,18 +7,22 @@ use by adding the following snippet to your $HOME/.config/nixpkgs/config.nix fil
 
 ```nix
 {
-    packageOverrides = super: let self = super.pkgs; in
+  packageOverrides =
+    super:
+    let
+      self = super.pkgs;
+    in
     {
 
-        rEnv = super.rWrapper.override {
+      rEnv = super.rWrapper.override {
-            packages = with self.rPackages; [
+        packages = with self.rPackages; [
-                devtools
+          devtools
-                ggplot2
+          ggplot2
-                reshape2
+          reshape2
-                yaml
+          yaml
-                optparse
+          optparse
-                ];
+        ];
-        };
+      };
     };
 }
 ```
@@ -33,7 +37,7 @@ environment available for other contributors, you can create a `default.nix`
 file like so:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 {
   myProject = stdenv.mkDerivation {
     name = "myProject";
@@ -60,16 +64,20 @@ environment, see `rstudioWrapper`, which functions similarly to
 
 ```nix
 {
-    packageOverrides = super: let self = super.pkgs; in
+  packageOverrides =
+    super:
+    let
+      self = super.pkgs;
+    in
     {
 
-        rstudioEnv = super.rstudioWrapper.override {
+      rstudioEnv = super.rstudioWrapper.override {
-            packages = with self.rPackages; [
+        packages = with self.rPackages; [
-                dplyr
+          dplyr
-                ggplot2
+          ggplot2
-                reshape2
+          reshape2
-                ];
+        ];
-        };
+      };
     };
 }
 ```
@@ -81,13 +89,17 @@ Alternatively, you can create a self-contained `shell.nix` without the need to
 modify any configuration files:
 
 ```nix
-{ pkgs ? import <nixpkgs> {}
+{
+  pkgs ? import <nixpkgs> { },
 }:
 
 pkgs.rstudioWrapper.override {
-  packages = with pkgs.rPackages; [ dplyr ggplot2 reshape2 ];
+  packages = with pkgs.rPackages; [
+    dplyr
+    ggplot2
+    reshape2
+  ];
 }
-
 ```
 
 Executing `nix-shell` will then drop you into an environment equivalent to the

doc/languages-frameworks/ruby.section.md

@@ -36,8 +36,13 @@ As explained [in the `nix-shell` section](https://nixos.org/manual/nix/stable/co
 Say we want to have Ruby, `nokogori`, and `pry`. Consider a `shell.nix` file with:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
-ruby.withPackages (ps: with ps; [ nokogiri pry ])
+ruby.withPackages (
+  ps: with ps; [
+    nokogiri
+    pry
+  ]
+)
 ```
 
 What's happening here?
@@ -107,7 +112,13 @@ let
     name = "gems-for-some-project";
     gemdir = ./.;
   };
-in mkShell { packages = [ gems gems.wrappedRuby ]; }
+in
+mkShell {
+  packages = [
+    gems
+    gems.wrappedRuby
+  ];
+}
 ```
 
 With this file in your directory, you can run `nix-shell` to build and use the gems. The important parts here are `bundlerEnv` and `wrappedRuby`.
@@ -118,7 +129,12 @@ One common issue that you might have is that you have Ruby, but also `bundler` i
 
 ```nix
 # ...
-mkShell { buildInputs = [ gems (lowPrio gems.wrappedRuby) ]; }
+mkShell {
+  buildInputs = [
+    gems
+    (lowPrio gems.wrappedRuby)
+  ];
+}
 ```
 
 Sometimes a Gemfile references other files. Such as `.ruby-version` or vendored gems. When copying the Gemfile to the nix store we need to copy those files alongside. This can be done using `extraConfigPaths`. For example:
@@ -148,41 +164,54 @@ Two places that allow this modification are the `ruby` derivation, or `bundlerEn
 Here's the `ruby` one:
 
 ```nix
-{ pg_version ? "10", pkgs ? import <nixpkgs> { } }:
+{
+  pg_version ? "10",
+  pkgs ? import <nixpkgs> { },
+}:
 let
   myRuby = pkgs.ruby.override {
     defaultGemConfig = pkgs.defaultGemConfig // {
       pg = attrs: {
-        buildFlags =
+        buildFlags = [ "--with-pg-config=${pkgs."postgresql_${pg_version}".pg_config}/bin/pg_config" ];
-        [ "--with-pg-config=${pkgs."postgresql_${pg_version}".pg_config}/bin/pg_config" ];
       };
     };
   };
-in myRuby.withPackages (ps: with ps; [ pg ])
+in
+myRuby.withPackages (ps: with ps; [ pg ])
 ```
 
 And an example with `bundlerEnv`:
 
 ```nix
-{ pg_version ? "10", pkgs ? import <nixpkgs> { } }:
+{
+  pg_version ? "10",
+  pkgs ? import <nixpkgs> { },
+}:
 let
   gems = pkgs.bundlerEnv {
     name = "gems-for-some-project";
     gemdir = ./.;
     gemConfig = pkgs.defaultGemConfig // {
       pg = attrs: {
-        buildFlags =
+        buildFlags = [ "--with-pg-config=${pkgs."postgresql_${pg_version}".pg_config}/bin/pg_config" ];
-        [ "--with-pg-config=${pkgs."postgresql_${pg_version}".pg_config}/bin/pg_config" ];
       };
     };
   };
-in mkShell { buildInputs = [ gems gems.wrappedRuby ]; }
+in
+mkShell {
+  buildInputs = [
+    gems
+    gems.wrappedRuby
+  ];
+}
 ```
 
 And finally via overlays:
 
 ```nix
-{ pg_version ? "10" }:
+{
+  pg_version ? "10",
+}:
 let
   pkgs = import <nixpkgs> {
     overlays = [
@@ -197,7 +226,8 @@ let
       })
     ];
   };
-in pkgs.ruby.withPackages (ps: with ps; [ pg ])
+in
+pkgs.ruby.withPackages (ps: with ps; [ pg ])
 ```
 
 Then we can get whichever postgresql version we desire and the `pg` gem will always reference it correctly:
@@ -278,7 +308,14 @@ Of course you could also make a custom `gemConfig` if you know exactly how to pa
 Here's another example:
 
 ```nix
-{ lib, bundlerApp, makeWrapper, git, gnutar, gzip }:
+{
+  lib,
+  bundlerApp,
+  makeWrapper,
+  git,
+  gnutar,
+  gzip,
+}:
 
 bundlerApp {
   pname = "r10k";
@@ -288,7 +325,13 @@ bundlerApp {
   nativeBuildInputs = [ makeWrapper ];
 
   postBuild = ''
-    wrapProgram $out/bin/r10k --prefix PATH : ${lib.makeBinPath [ git gnutar gzip ]}
+    wrapProgram $out/bin/r10k --prefix PATH : ${
+      lib.makeBinPath [
+        git
+        gnutar
+        gzip
+      ]
+    }
   '';
 }
 ```

doc/languages-frameworks/rust.section.md

@@ -22,16 +22,20 @@ or use [community maintained Rust toolchains](#using-community-maintained-rust-t
 Rust applications are packaged by using the `buildRustPackage` helper from `rustPlatform`:
 
 ```nix
-{ lib, fetchFromGitHub, rustPlatform }:
+{
+  lib,
+  fetchFromGitHub,
+  rustPlatform,
+}:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "ripgrep";
   version = "14.1.1";
 
   src = fetchFromGitHub {
     owner = "BurntSushi";
-    repo = pname;
+    repo = "ripgrep";
-    rev = version;
+    tag = finalAttrs.version;
     hash = "sha256-gyWnahj1A+iXUQlQ1O1H1u7K5euYQOld9qWm99Vjaeg=";
   };
 
@@ -44,7 +48,7 @@ rustPlatform.buildRustPackage rec {
     license = lib.licenses.unlicense;
     maintainers = [ ];
   };
-}
+})
 ```
 
 `buildRustPackage` requires a `cargoHash` attribute, computed over all crate sources of this package.
@@ -100,21 +104,21 @@ be made invariant to the version by setting `cargoDepsName` to
 `pname`:
 
 ```nix
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "broot";
   version = "1.2.0";
 
   src = fetchCrate {
-    inherit pname version;
+    inherit (finalAttrs) pname version;
     hash = "sha256-aDQA4A5mScX9or3Lyiv/5GyAehidnpKKE0grhbP1Ctc=";
   };
 
   useFetchCargoVendor = true;
   cargoHash = "sha256-iDYh52rj1M5Uupvbx2WeDd/jvQZ+2A50V5rp5e2t7q4=";
-  cargoDepsName = pname;
+  cargoDepsName = finalAttrs.pname;
 
   # ...
-}
+})
 ```
 
 ### Importing a `Cargo.lock` file {#importing-a-cargo.lock-file}
@@ -151,11 +155,13 @@ rustPlatform.buildRustPackage {
   pname = "myproject";
   version = "1.0.0";
 
-  cargoLock = let
+  cargoLock =
-    fixupLockFile = path: f (builtins.readFile path);
+    let
-  in {
+      fixupLockFile = path: f (builtins.readFile path);
-    lockFileContents = fixupLockFile ./Cargo.lock;
+    in
-  };
+    {
+      lockFileContents = fixupLockFile ./Cargo.lock;
+    };
 
   # ...
 }
@@ -178,7 +184,7 @@ The output hash of each dependency that uses a git source must be
 specified in the `outputHashes` attribute. For example:
 
 ```nix
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage {
   pname = "myproject";
   version = "1.0.0";
 
@@ -203,7 +209,7 @@ For usage outside nixpkgs, `allowBuiltinFetchGit` could be used to
 avoid having to specify `outputHashes`. For example:
 
 ```nix
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage {
   pname = "myproject";
   version = "1.0.0";
 
@@ -229,12 +235,15 @@ If you want to use different features for check phase, you can use
 For example:
 
 ```nix
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage {
   pname = "myproject";
   version = "1.0.0";
 
   buildNoDefaultFeatures = true;
-  buildFeatures = [ "color" "net" ];
+  buildFeatures = [
+    "color"
+    "net"
+  ];
 
   # disable network features in tests
   checkFeatures = [ "color" ];
@@ -283,7 +292,10 @@ where they are known to differ. But there are ways to customize the argument:
    import <nixpkgs> {
      crossSystem = (import <nixpkgs/lib>).systems.examples.armhf-embedded // {
        rust.rustcTarget = "thumb-crazy";
-       rust.platform = { foo = ""; bar = ""; };
+       rust.platform = {
+         foo = "";
+         bar = "";
+       };
      };
    }
    ```
@@ -310,7 +322,7 @@ so:
 
 ```nix
 rustPlatform.buildRustPackage {
-  /* ... */
+  # ...
   checkType = "debug";
 }
 ```
@@ -353,7 +365,7 @@ This can be achieved with `--skip` in `checkFlags`:
 
 ```nix
 rustPlatform.buildRustPackage {
-  /* ... */
+  # ...
   checkFlags = [
     # reason for disabling test
     "--skip=example::tests:example_test"
@@ -370,7 +382,7 @@ adapted to be compatible with cargo-nextest.
 
 ```nix
 rustPlatform.buildRustPackage {
-  /* ... */
+  # ...
   useNextest = true;
 }
 ```
@@ -382,7 +394,7 @@ sometimes it may be necessary to disable this so the tests run consecutively.
 
 ```nix
 rustPlatform.buildRustPackage {
-  /* ... */
+  # ...
   dontUseCargoParallelTests = true;
 }
 ```
@@ -394,7 +406,7 @@ should be built in `debug` mode, it can be configured like so:
 
 ```nix
 rustPlatform.buildRustPackage {
-  /* ... */
+  # ...
   buildType = "debug";
 }
 ```
@@ -415,7 +427,7 @@ source code in a reproducible way. If it is missing or out-of-date one can use
 the `cargoPatches` attribute to update or add it.
 
 ```nix
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage {
   # ...
   cargoPatches = [
     # a patch file to add/update Cargo.lock in the source code
@@ -548,12 +560,13 @@ directory of the `tokenizers` project's source archive, we use
 `sourceRoot` to point the tooling to this directory:
 
 ```nix
-{ fetchFromGitHub
+{
-, buildPythonPackage
+  fetchFromGitHub,
-, cargo
+  buildPythonPackage,
-, rustPlatform
+  cargo,
-, rustc
+  rustPlatform,
-, setuptools-rust
+  rustc,
+  setuptools-rust,
 }:
 
 buildPythonPackage rec {
@@ -562,13 +575,18 @@ buildPythonPackage rec {
 
   src = fetchFromGitHub {
     owner = "huggingface";
-    repo = pname;
+    repo = "tokenizers";
-    rev = "python-v${version}";
+    tag = "python-v${version}";
     hash = "sha256-rQ2hRV52naEf6PvRsWVCTN7B1oXAQGmnpJw4iIdhamw=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
-    inherit pname version src sourceRoot;
+    inherit
+      pname
+      version
+      src
+      sourceRoot
+      ;
     hash = "sha256-RO1m8wEd5Ic2M9q+zFHeCJWhCr4Sv3CEWd08mkxsBec=";
   };
 
@@ -593,12 +611,12 @@ following example, the crate is in `src/rust`, as specified in the
 path for `fetchCargoVendor`.
 
 ```nix
-
+{
-{ buildPythonPackage
+  buildPythonPackage,
-, fetchPypi
+  fetchPypi,
-, rustPlatform
+  rustPlatform,
-, setuptools-rust
+  setuptools-rust,
-, openssl
+  openssl,
 }:
 
 buildPythonPackage rec {
@@ -632,10 +650,11 @@ builds the `retworkx` Python package. `fetchCargoVendor` and
 `maturinBuildHook` is used to perform the build.
 
 ```nix
-{ lib
+{
-, buildPythonPackage
+  lib,
-, rustPlatform
+  buildPythonPackage,
-, fetchFromGitHub
+  rustPlatform,
+  fetchFromGitHub,
 }:
 
 buildPythonPackage rec {
@@ -646,7 +665,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "Qiskit";
     repo = "retworkx";
-    rev = version;
+    tag = version;
     hash = "sha256-11n30ldg3y3y6qxg3hbj837pnbwjkqw3nxq6frds647mmmprrd20=";
   };
 
@@ -655,7 +674,10 @@ buildPythonPackage rec {
     hash = "sha256-QsPCQhNZKYCAogQriQX6pBYQUDAIUsEdRX/63dAqTzg=";
   };
 
-  nativeBuildInputs = with rustPlatform; [ cargoSetupHook maturinBuildHook ];
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+  ];
 
   # ...
 }
@@ -666,23 +688,24 @@ buildPythonPackage rec {
 Some projects, especially GNOME applications, are built with the Meson Build System instead of calling Cargo directly. Using `rustPlatform.buildRustPackage` may successfully build the main program, but related files will be missing. Instead, you need to set up Cargo dependencies with `fetchCargoVendor` and `cargoSetupHook` and leave the rest to Meson. `rust` and `cargo` are still needed in `nativeBuildInputs` for Meson to use.
 
 ```nix
-{ lib
+{
-, stdenv
+  lib,
-, fetchFromGitLab
+  stdenv,
-, meson
+  fetchFromGitLab,
-, ninja
+  meson,
-, pkg-config
+  ninja,
-, rustPlatform
+  pkg-config,
-, rustc
+  rustPlatform,
-, cargo
+  rustc,
-, wrapGAppsHook4
+  cargo,
-, blueprint-compiler
+  wrapGAppsHook4,
-, libadwaita
+  blueprint-compiler,
-, libsecret
+  libadwaita,
-, tinysparql
+  libsecret,
+  tinysparql,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "health";
   version = "0.95.0";
 
@@ -690,12 +713,12 @@ stdenv.mkDerivation rec {
     domain = "gitlab.gnome.org";
     owner = "World";
     repo = "health";
-    rev = version;
+    tag = finalAttrs.version;
     hash = "sha256-PrNPprSS98yN8b8yw2G6hzTSaoE65VbsM3q7FVB4mds=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
-    inherit pname version src;
+    inherit (finalAttrs) pname version src;
     hash = "sha256-eR1ZGtTZQNhofFUEjI7IX16sMKPJmAl7aIFfPJukecg=";
   };
 
@@ -717,7 +740,7 @@ stdenv.mkDerivation rec {
   ];
 
   # ...
-}
+})
 ```
 
 ## `buildRustCrate`: Compiling Rust crates using Nix instead of Cargo {#compiling-rust-crates-using-nix-instead-of-cargo}
@@ -744,8 +767,8 @@ Starting from that file, one can add more overrides, to add features
 or build inputs by overriding the hello crate in a separate file.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
-((import ./hello.nix).hello {}).override {
+((import ./hello.nix).hello { }).override {
   crateOverrides = defaultCrateOverrides // {
     hello = attrs: { buildInputs = [ openssl ]; };
   };
@@ -764,15 +787,17 @@ the override above can be read, as in the following example, which
 patches the derivation:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
-((import ./hello.nix).hello {}).override {
+((import ./hello.nix).hello { }).override {
   crateOverrides = defaultCrateOverrides // {
-    hello = attrs: lib.optionalAttrs (lib.versionAtLeast attrs.version "1.0")  {
+    hello =
-      postPatch = ''
+      attrs:
-        substituteInPlace lib/zoneinfo.rs \
+      lib.optionalAttrs (lib.versionAtLeast attrs.version "1.0") {
-          --replace-fail "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo"
+        postPatch = ''
-      '';
+          substituteInPlace lib/zoneinfo.rs \
-    };
+            --replace-fail "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo"
+        '';
+      };
   };
 }
 ```
@@ -785,10 +810,10 @@ dependencies. For instance, to override the build inputs for crate
 crate, we could do:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
-((import hello.nix).hello {}).override {
+((import hello.nix).hello { }).override {
   crateOverrides = defaultCrateOverrides // {
-    libc = attrs: { buildInputs = []; };
+    libc = attrs: { buildInputs = [ ]; };
   };
 }
 ```
@@ -801,27 +826,27 @@ general. A number of other parameters can be overridden:
 - The version of `rustc` used to compile the crate:
 
   ```nix
-  (hello {}).override { rust = pkgs.rust; }
+  (hello { }).override { rust = pkgs.rust; }
   ```
 
 - Whether to build in release mode or debug mode (release mode by
   default):
 
   ```nix
-  (hello {}).override { release = false; }
+  (hello { }).override { release = false; }
   ```
 
 - Whether to print the commands sent to `rustc` when building
   (equivalent to `--verbose` in cargo:
 
   ```nix
-  (hello {}).override { verbose = false; }
+  (hello { }).override { verbose = false; }
   ```
 
 - Extra arguments to be passed to `rustc`:
 
   ```nix
-  (hello {}).override { extraRustcOpts = "-Z debuginfo=2"; }
+  (hello { }).override { extraRustcOpts = "-Z debuginfo=2"; }
   ```
 
 - Phases, just like in any other derivation, can be specified using
@@ -833,9 +858,9 @@ general. A number of other parameters can be overridden:
   before running the build script:
 
   ```nix
-  (hello {}).override {
+  (hello { }).override {
     preConfigure = ''
-       echo "pub const PATH=\"${hi.out}\";" >> src/path.rs"
+      echo "pub const PATH=\"${hi.out}\";" >> src/path.rs"
     '';
   }
   ```
@@ -856,12 +881,13 @@ Using the example `hello` project above, we want to do the following:
 A typical `shell.nix` might look like:
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 stdenv.mkDerivation {
   name = "rust-env";
   nativeBuildInputs = [
-    rustc cargo
+    rustc
+    cargo
 
     # Example Build-time Additional Dependencies
     pkg-config
@@ -917,15 +943,13 @@ Here is a simple `shell.nix` that provides Rust nightly (default profile) using
 ```nix
 with import <nixpkgs> { };
 let
-  fenix = callPackage
+  fenix = callPackage (fetchFromGitHub {
-    (fetchFromGitHub {
+    owner = "nix-community";
-      owner = "nix-community";
+    repo = "fenix";
-      repo = "fenix";
+    # commit from: 2023-03-03
-      # commit from: 2023-03-03
+    rev = "e2ea04982b892263c4d939f1cc3bf60a9c4deaa1";
-      rev = "e2ea04982b892263c4d939f1cc3bf60a9c4deaa1";
+    hash = "sha256-AsOim1A8KKtMWIxG+lXh5Q4P2bhOZjoUhFWJ1EuZNNk=";
-      hash = "sha256-AsOim1A8KKtMWIxG+lXh5Q4P2bhOZjoUhFWJ1EuZNNk=";
+  }) { };
-    })
-    { };
 in
 mkShell {
   name = "rust-env";
@@ -964,8 +988,7 @@ You can also use Rust nightly to build rust packages using `makeRustPlatform`.
 The below snippet demonstrates invoking `buildRustPackage` with a Rust toolchain from oxalica's overlay:
 
 ```nix
-with import <nixpkgs>
+with import <nixpkgs> {
-{
   overlays = [
     (import (fetchTarball "https://github.com/oxalica/rust-overlay/archive/master.tar.gz"))
   ];
@@ -977,29 +1000,33 @@ let
   };
 in
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "ripgrep";
   version = "14.1.1";
 
   src = fetchFromGitHub {
     owner = "BurntSushi";
     repo = "ripgrep";
-    rev = version;
+    tag = finalAttrs.version;
     hash = "sha256-gyWnahj1A+iXUQlQ1O1H1u7K5euYQOld9qWm99Vjaeg=";
   };
 
   useFetchCargoVendor = true;
   cargoHash = "sha256-9atn5qyBDy4P6iUoHFhg+TV6Ur71fiah4oTJbBMeEy4=";
 
+  # Tests require network access. Skipping.
   doCheck = false;
 
   meta = {
     description = "Fast line-oriented regex search tool, similar to ag and ack";
     homepage = "https://github.com/BurntSushi/ripgrep";
-    license = with lib.licenses; [ mit unlicense ];
+    license = with lib.licenses; [
-    maintainers = with lib.maintainers; [];
+      mit
+      unlicense
+    ];
+    maintainers = with lib.maintainers; [ ];
   };
-}
+})
 ```
 
 Follow the below steps to try that snippet.
@@ -1029,19 +1056,28 @@ with the path into which you have `git clone`d the `rustc` git
 repository:
 
 ```nix
- (final: prev: /*lib.optionalAttrs prev.stdenv.targetPlatform.isAarch64*/ {
+(
-   rust_1_72 =
+  final: prev: # lib.optionalAttrs prev.stdenv.targetPlatform.isAarch64
-     lib.updateManyAttrsByPath [{
+  {
-       path = [ "packages" "stable" ];
+    rust_1_72 = lib.updateManyAttrsByPath [
-       update = old: old.overrideScope(final: prev: {
+      {
-         rustc-unwrapped = prev.rustc-unwrapped.overrideAttrs (_: {
+        path = [
-           src = lib.cleanSource /git/scratch/rust;
+          "packages"
-           # do *not* put passthru.isReleaseTarball=true here
+          "stable"
-         });
+        ];
-       });
+        update =
-     }]
+          old:
-       prev.rust_1_72;
+          old.overrideScope (
- })
+            final: prev: {
+              rustc-unwrapped = prev.rustc-unwrapped.overrideAttrs (_: {
+                src = lib.cleanSource /git/scratch/rust;
+                # do *not* put passthru.isReleaseTarball=true here
+              });
+            }
+          );
+      }
+    ] prev.rust_1_72;
+  })
 ```
 
 If the problem you're troubleshooting only manifests when

doc/languages-frameworks/swift.section.md

@@ -69,42 +69,55 @@ This produces some files in a directory `nix`, which will be part of your Nix
 expression. The next step is to write that expression:
 
 ```nix
-{ stdenv, swift, swiftpm, swiftpm2nix, fetchFromGitHub }:
+{
+  stdenv,
+  swift,
+  swiftpm,
+  swiftpm2nix,
+  fetchFromGitHub,
+}:
 
 let
   # Pass the generated files to the helper.
   generated = swiftpm2nix.helpers ./nix;
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "myproject";
   version = "0.0.0";
 
   src = fetchFromGitHub {
     owner = "nixos";
-    repo = pname;
+    repo = "myproject";
-    rev = version;
+    tag = finalAttrs.version;
-    hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+    hash = "";
   };
 
   # Including SwiftPM as a nativeBuildInput provides a buildPhase for you.
   # This by default performs a release build using SwiftPM, essentially:
   #   swift build -c release
-  nativeBuildInputs = [ swift swiftpm ];
+  nativeBuildInputs = [
+    swift
+    swiftpm
+  ];
 
   # The helper provides a configure snippet that will prepare all dependencies
   # in the correct place, where SwiftPM expects them.
   configurePhase = generated.configure;
 
   installPhase = ''
+    runHook preInstall
+
     # This is a special function that invokes swiftpm to find the location
     # of the binaries it produced.
     binPath="$(swiftpmBinPath)"
     # Now perform any installation steps.
     mkdir -p $out/bin
     cp $binPath/myproject $out/bin/
+
+    runHook postInstall
   '';
-}
+})
 ```
 
 ### Custom build flags {#ssec-swiftpm-custom-build-flags}

doc/languages-frameworks/texlive.section.md

@@ -10,7 +10,13 @@ Release 23.11 ships with a new interface that will eventually replace `texlive.c
 
 - Packages cannot be used directly but must be assembled in an environment. To create or add packages to an environment, use
   ```nix
-  texliveSmall.withPackages (ps: with ps; [ collection-langkorean algorithms cm-super ])
+  texliveSmall.withPackages (
+    ps: with ps; [
+      collection-langkorean
+      algorithms
+      cm-super
+    ]
+  )
   ```
   The function `withPackages` can be called multiple times to add more packages.
 
@@ -18,12 +24,14 @@ Release 23.11 ships with a new interface that will eventually replace `texlive.c
 
 - `texlive.withPackages` uses the same logic as `buildEnv`. Only parts of a package are installed in an environment: its 'runtime' files (`tex` output), binaries (`out` output), and support files (`tlpkg` output). Moreover, man and info pages are assembled into separate `man` and `info` outputs. To add only the TeX files of a package, or its documentation (`texdoc` output), just specify the outputs:
   ```nix
-  texlive.withPackages (ps: with ps; [
+  texlive.withPackages (
-    texdoc # recommended package to navigate the documentation
+    ps: with ps; [
-    perlPackages.LaTeXML.tex # tex files of LaTeXML, omit binaries
+      texdoc # recommended package to navigate the documentation
-    cm-super
+      perlPackages.LaTeXML.tex # tex files of LaTeXML, omit binaries
-    cm-super.texdoc # documentation of cm-super
+      cm-super
-  ])
+      cm-super.texdoc # documentation of cm-super
+    ]
+  )
   ```
 
 - All packages distributed by TeX Live, which contains most of CTAN, are available and can be found under `texlive.pkgs`:
@@ -50,7 +58,12 @@ Release 23.11 ships with a new interface that will eventually replace `texlive.c
 
   ```nix
   texlive.combine {
-    inherit (texlive) scheme-small collection-langkorean algorithms cm-super;
+    inherit (texlive)
+      scheme-small
+      collection-langkorean
+      algorithms
+      cm-super
+      ;
   }
   ```
 
@@ -61,8 +74,8 @@ Release 23.11 ships with a new interface that will eventually replace `texlive.c
   ```nix
   texlive.combine {
     # inherit (texlive) whatever-you-want;
-    pkgFilter = pkg:
+    pkgFilter =
-      pkg.tlType == "run" || pkg.tlType == "bin" || pkg.hasManpages || pkg.pname == "cm-super";
+      pkg: pkg.tlType == "run" || pkg.tlType == "bin" || pkg.hasManpages || pkg.pname == "cm-super";
     # elem tlType [ "run" "bin" "doc" "source" ]
     # there are also other attributes: version, name
   }
@@ -81,18 +94,18 @@ Release 23.11 ships with a new interface that will eventually replace `texlive.c
 - TeX Live packages are also available under `texlive.pkgs` as derivations with outputs `out`, `tex`, `texdoc`, `texsource`, `tlpkg`, `man`, `info`. They cannot be installed outside of `texlive.combine` but are available for other uses. To repackage a font, for instance, use
 
   ```nix
-  stdenvNoCC.mkDerivation rec {
+  stdenvNoCC.mkDerivation (finalAttrs: {
     src = texlive.pkgs.iwona;
     dontUnpack = true;
 
-    inherit (src) pname version;
+    inherit (finalAttrs.src) pname version;
 
     installPhase = ''
       runHook preInstall
       install -Dm644 $src/fonts/opentype/nowacki/iwona/*.otf -t $out/share/fonts/opentype
       runHook postInstall
     '';
-  }
+  })
   ```
 
   See `biber`, `iwona` for complete examples.
@@ -114,14 +127,17 @@ When using `pkgFilter`, `texlive.combine` will assign `tlType` respectively `"bi
 Here is a (very verbose) example. See also the packages `auctex`, `eukleides`, `mftrace` for more examples.
 
 ```nix
-with import <nixpkgs> {};
+with import <nixpkgs> { };
 
 let
   foiltex = stdenvNoCC.mkDerivation {
     pname = "latex-foiltex";
     version = "2.1.4b";
 
-    outputs = [ "tex" "texdoc" ];
+    outputs = [
+      "tex"
+      "texdoc"
+    ];
     passthru.tlDeps = with texlive; [ latex ];
 
     srcs = [
@@ -146,11 +162,18 @@ let
     '';
 
     nativeBuildInputs = [
-      (texliveSmall.withPackages (ps: with ps; [ cm-super hypdoc latexmk ]))
+      (texliveSmall.withPackages (
+        ps: with ps; [
+          cm-super
+          hypdoc
+          latexmk
+        ]
+      ))
       # multiple-outputs.sh fails if $out is not defined
       (writeShellScript "force-tex-output.sh" ''
         out="''${tex-}"
       '')
+      writableTmpDirAsHomeHook # Need a writable $HOME for latexmk
     ];
 
     dontConfigure = true;
@@ -162,7 +185,6 @@ let
       latex foiltex.ins
 
       # Generate the documentation
-      export HOME=.
       latexmk -pdf foiltex.dtx
 
       runHook postBuild
@@ -192,22 +214,24 @@ let
 
   latex_with_foiltex = texliveSmall.withPackages (_: [ foiltex ]);
 in
-  runCommand "test.pdf" {
+runCommand "test.pdf"
+  {
     nativeBuildInputs = [ latex_with_foiltex ];
-  } ''
+  }
-cat >test.tex <<EOF
+  ''
-\documentclass{foils}
+    cat >test.tex <<EOF
+    \documentclass{foils}
 
-\title{Presentation title}
+    \title{Presentation title}
-\date{}
+    \date{}
 
-\begin{document}
+    \begin{document}
-\maketitle
+    \maketitle
-\end{document}
+    \end{document}
-EOF
+    EOF
-  pdflatex test.tex
+      pdflatex test.tex
-  cp test.pdf $out
+      cp test.pdf $out
-''
+  ''
 ```
 
 ## LuaLaTeX font cache {#sec-language-texlive-lualatex-font-cache}
@@ -215,13 +239,15 @@ EOF
 The font cache for LuaLaTeX is written to `$HOME`.
 Therefore, it is necessary to set `$HOME` to a writable path, e.g. [before using LuaLaTeX in nix derivations](https://github.com/NixOS/nixpkgs/issues/180639):
 ```nix
-runCommandNoCC "lualatex-hello-world" {
+runCommandNoCC "lualatex-hello-world"
-  buildInputs = [ texliveFull ];
+  {
-} ''
+    buildInputs = [ texliveFull ];
-  mkdir $out
+  }
-  echo '\documentclass{article} \begin{document} Hello world \end{document}' > main.tex
+  ''
-  env HOME=$(mktemp -d) lualatex  -interaction=nonstopmode -output-format=pdf -output-directory=$out ./main.tex
+    mkdir $out
-''
+    echo '\documentclass{article} \begin{document} Hello world \end{document}' > main.tex
+    env HOME=$(mktemp -d) lualatex  -interaction=nonstopmode -output-format=pdf -output-directory=$out ./main.tex
+  ''
 ```
 
 Additionally, [the cache of a user can diverge from the nix store](https://github.com/NixOS/nixpkgs/issues/278718).

doc/languages-frameworks/typst.section.md

@@ -0,0 +1,73 @@
+# Typst {#typst}
+
+Typst can be configured to include packages from [Typst Universe](https://typst.app/universe/) or custom packages.
+
+## Custom Environment {#typst-custom-environment}
+
+You can create a custom Typst environment with a selected set of packages from **Typst Universe** using the following code. It is also possible to specify a Typst package with a specific version (e.g., `cetz_0_3_0`). A package without a version number will always refer to its latest version.
+
+```nix
+typst.withPackages (
+  p: with p; [
+    polylux_0_4_0
+    cetz_0_3_0
+  ]
+)
+```
+
+### Handling Outdated Package Hashes {#typst-handling-outdated-package-hashes}
+
+Since **Typst Universe** does not provide a way to fetch a package with a specific hash, the package hashes in `nixpkgs` can sometimes be outdated. To resolve this issue, you can manually override the package source using the following approach:
+
+```nix
+typst.withPackages.override
+  (old: {
+    typstPackages = old.typstPackages.extend (
+      _: previous: {
+        polylux_0_4_0 = previous.polylux_0_4_0.overrideAttrs (oldPolylux: {
+          src = oldPolylux.src.overrideAttrs {
+            outputHash = YourUpToDatePolyluxHash;
+          };
+        });
+      }
+    );
+  })
+  (
+    p: with p; [
+      polylux_0_4_0
+      cetz_0_3_0
+    ]
+  )
+```
+
+## Custom Packages {#typst-custom-packages}
+
+`Nixpkgs` provides a helper function, `buildTypstPackage`, to build custom Typst packages that can be used within the Typst environment. However, all dependencies of the custom package must be explicitly specified in `typstDeps`.
+
+Here's how to define a custom Typst package:
+
+```nix
+{
+  buildTypstPackage,
+  typstPackages,
+}:
+
+buildTypstPackage (finalAttrs: {
+  pname = "my-typst-package";
+  version = "0.0.1";
+  src = ./.;
+  typstDeps = with typstPackages; [ cetz_0_3_0 ];
+})
+```
+
+### Package Scope and Usage {#typst-package-scope-and-usage}
+
+By default, every custom package is scoped under `@preview`, as shown below:
+
+```typst
+#import "@preview/my-typst-package:0.0.1": *
+```
+
+Since `@preview` is intended for packages from **Typst Universe**, it is recommended to use this approach **only for temporary or experimental modifications over existing packages** from **Typst Universe**.
+
+On the other hand, **local packages**, packages scoped under `@local`, are **not** considered part of the Typst environment. This means that local packages must be manually linked to the Typst compiler if needed.

doc/languages-frameworks/vim.section.md

@@ -47,11 +47,17 @@ To store your plugins in Vim packages (the native Vim plugin manager, see `:help
 vim-full.customize {
   vimrcConfig.packages.myVimPackage = with pkgs.vimPlugins; {
     # loaded on launch
-    start = [ youcompleteme fugitive ];
+    start = [
+      youcompleteme
+      fugitive
+    ];
     # manually loadable by calling `:packadd $plugin-name`
     # however, if a Vim plugin has a dependency that is not explicitly listed in
     # opt that dependency will always be added to start to avoid confusion.
-    opt = [ phpCompletion elm-vim ];
+    opt = [
+      phpCompletion
+      elm-vim
+    ];
     # To automatically load a plugin when opening a filetype, add vimrc lines like:
     # autocmd FileType php :packadd phpCompletion
   };
@@ -63,18 +69,19 @@ The resulting package can be added to `packageOverrides` in `~/.nixpkgs/config.n
 
 ```nix
 {
-  packageOverrides = pkgs: with pkgs; {
+  packageOverrides =
-    myVim = vim-full.customize {
+    pkgs: with pkgs; {
-      # `name` specifies the name of the executable and package
+      myVim = vim-full.customize {
-      name = "vim-with-plugins";
+        # `name` specifies the name of the executable and package
-      # add here code from the example section
+        name = "vim-with-plugins";
-    };
+        # add here code from the example section
-    myNeovim = neovim.override {
+      };
-      configure = {
+      myNeovim = neovim.override {
-      # add code from the example section here
+        configure = {
+          # add code from the example section here
+        };
       };
     };
-  };
 }
 ```
 
@@ -100,20 +107,18 @@ let
 in
 {
   environment.systemPackages = [
-    (
+    (pkgs.neovim.override {
-      pkgs.neovim.override {
+      configure = {
-        configure = {
+        packages.myPlugins = with pkgs.vimPlugins; {
-          packages.myPlugins = with pkgs.vimPlugins; {
           start = [
             vim-go # already packaged plugin
             easygrep # custom package
           ];
-          opt = [];
+          opt = [ ];
         };
         # ...
       };
-     }
+    })
-    )
   ];
 }
 ```
@@ -129,7 +134,12 @@ plugins the following example can be used:
 vim-full.customize {
   vimrcConfig.packages.myVimPackage = with pkgs.vimPlugins; {
     # loaded on launch
-    plug.plugins = [ youcompleteme fugitive phpCompletion elm-vim ];
+    plug.plugins = [
+      youcompleteme
+      fugitive
+      phpCompletion
+      elm-vim
+    ];
   };
 }
 ```
@@ -147,8 +157,11 @@ Some plugins require overrides in order to function properly. Overrides are plac
 
 ```nix
 {
-  deoplete-fish = super.deoplete-fish.overrideAttrs(old: {
+  deoplete-fish = super.deoplete-fish.overrideAttrs (old: {
-    dependencies = with super; [ deoplete-nvim vim-fish ];
+    dependencies = with super; [
+      deoplete-nvim
+      vim-fish
+    ];
   });
 }
 ```
@@ -199,9 +212,7 @@ You can then reference the generated vim plugins via:
 
 ```nix
 {
-  myVimPlugins = pkgs.vimPlugins.extend (
+  myVimPlugins = pkgs.vimPlugins.extend ((pkgs.callPackage ./generated.nix { }));
-    (pkgs.callPackage ./generated.nix {})
-  );
 }
 ```
 

doc/packages/cataclysm-dda.section.md

@@ -48,7 +48,7 @@ let
 
   # Unfortunately, this refers to the package before overriding and
   # parallel building is still disabled.
-  badExample = myCDDA.withMods (_: []);
+  badExample = myCDDA.withMods (_: [ ]);
 
   inherit (cataclysmDDA) attachPkgs pkgs wrapCDDA;
 
@@ -66,7 +66,7 @@ in
 
 # badExample                     # parallel building disabled
 # goodExample1.withMods (_: [])  # parallel building enabled
-goodExample2.withMods (_: [])    # parallel building enabled
+goodExample2.withMods (_: [ ]) # parallel building enabled
 ```
 
 ## Customizing with mods {#customizing-with-mods}
@@ -75,9 +75,11 @@ To install Cataclysm DDA with mods of your choice, you can use `withMods`
 attribute:
 
 ```nix
-cataclysm-dda.withMods (mods: with mods; [
+cataclysm-dda.withMods (
-  tileset.UndeadPeople
+  mods: with mods; [
-])
+    tileset.UndeadPeople
+  ]
+)
 ```
 
 All mods, soundpacks, and tilesets available in nixpkgs are found in
@@ -88,42 +90,46 @@ in nixpkgs:
 
 ```nix
 let
-  customMods = self: super: lib.recursiveUpdate super {
+  customMods =
-    # Modify existing mod
+    self: super:
-    tileset.UndeadPeople = super.tileset.UndeadPeople.overrideAttrs (old: {
+    lib.recursiveUpdate super {
-      # If you like to apply a patch to the tileset for example
+      # Modify existing mod
-      patches = [ ./path/to/your.patch ];
+      tileset.UndeadPeople = super.tileset.UndeadPeople.overrideAttrs (old: {
-    });
+        # If you like to apply a patch to the tileset for example
+        patches = [ ./path/to/your.patch ];
+      });
 
-    # Add another mod
+      # Add another mod
-    mod.Awesome = cataclysmDDA.buildMod {
+      mod.Awesome = cataclysmDDA.buildMod {
-      modName = "Awesome";
+        modName = "Awesome";
-      version = "0.x";
+        version = "0.x";
-      src = fetchFromGitHub {
+        src = fetchFromGitHub {
-        owner = "Someone";
+          owner = "Someone";
-        repo = "AwesomeMod";
+          repo = "AwesomeMod";
-        rev = "...";
+          rev = "...";
-        hash = "...";
+          hash = "...";
+        };
+        # Path to be installed in the unpacked source (default: ".")
+        modRoot = "contents/under/this/path/will/be/installed";
       };
-      # Path to be installed in the unpacked source (default: ".")
-      modRoot = "contents/under/this/path/will/be/installed";
-    };
 
-    # Add another soundpack
+      # Add another soundpack
-    soundpack.Fantastic = cataclysmDDA.buildSoundPack {
+      soundpack.Fantastic = cataclysmDDA.buildSoundPack {
-      # ditto
+        # ditto
-    };
+      };
 
-    # Add another tileset
+      # Add another tileset
-    tileset.SuperDuper = cataclysmDDA.buildTileSet {
+      tileset.SuperDuper = cataclysmDDA.buildTileSet {
-      # ditto
+        # ditto
+      };
     };
-  };
 in
-cataclysm-dda.withMods (mods: with mods.extend customMods; [
+cataclysm-dda.withMods (
-  tileset.UndeadPeople
+  mods: with mods.extend customMods; [
-  mod.Awesome
+    tileset.UndeadPeople
-  soundpack.Fantastic
+    mod.Awesome
-  tileset.SuperDuper
+    soundpack.Fantastic
-])
+    tileset.SuperDuper
+  ]
+)
 ```

doc/packages/citrix.section.md

@@ -28,5 +28,6 @@ let
     ./custom-cert-1.pem
     ./custom-cert-2.pem # ...
   ];
-in citrix_workspace.override { inherit extraCerts; }
+in
+citrix_workspace.override { inherit extraCerts; }
 ```

doc/packages/darwin-builder.section.md

@@ -89,58 +89,72 @@ $ sudo launchctl kickstart -k system/org.nixos.nix-daemon
     darwin.inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  outputs = { self, darwin, nixpkgs, ... }@inputs:
+  outputs =
-  let
+    {
+      self,
+      darwin,
+      nixpkgs,
+      ...
+    }@inputs:
+    let
 
-    inherit (darwin.lib) darwinSystem;
+      inherit (darwin.lib) darwinSystem;
-    system = "aarch64-darwin";
+      system = "aarch64-darwin";
-    pkgs = nixpkgs.legacyPackages."${system}";
+      pkgs = nixpkgs.legacyPackages."${system}";
-    linuxSystem = builtins.replaceStrings [ "darwin" ] [ "linux" ] system;
+      linuxSystem = builtins.replaceStrings [ "darwin" ] [ "linux" ] system;
 
-    darwin-builder = nixpkgs.lib.nixosSystem {
+      darwin-builder = nixpkgs.lib.nixosSystem {
-      system = linuxSystem;
+        system = linuxSystem;
-      modules = [
-        "${nixpkgs}/nixos/modules/profiles/nix-builder-vm.nix"
-        { virtualisation = {
-            host.pkgs = pkgs;
-            darwin-builder.workingDirectory = "/var/lib/darwin-builder";
-            darwin-builder.hostPort = 22;
-          };
-        }
-      ];
-    };
-  in {
-
-    darwinConfigurations = {
-      machine1 = darwinSystem {
-        inherit system;
         modules = [
+          "${nixpkgs}/nixos/modules/profiles/nix-builder-vm.nix"
           {
-            nix.distributedBuilds = true;
+            virtualisation = {
-            nix.buildMachines = [{
+              host.pkgs = pkgs;
-              hostName = "localhost";
+              darwin-builder.workingDirectory = "/var/lib/darwin-builder";
-              sshUser = "builder";
+              darwin-builder.hostPort = 22;
-              sshKey = "/etc/nix/builder_ed25519";
-              system = linuxSystem;
-              maxJobs = 4;
-              supportedFeatures = [ "kvm" "benchmark" "big-parallel" ];
-            }];
-
-            launchd.daemons.darwin-builder = {
-              command = "${darwin-builder.config.system.build.macos-builder-installer}/bin/create-builder";
-              serviceConfig = {
-                KeepAlive = true;
-                RunAtLoad = true;
-                StandardOutPath = "/var/log/darwin-builder.log";
-                StandardErrorPath = "/var/log/darwin-builder.log";
-              };
             };
           }
         ];
       };
-    };
+    in
+    {
 
-  };
+      darwinConfigurations = {
+        machine1 = darwinSystem {
+          inherit system;
+          modules = [
+            {
+              nix.distributedBuilds = true;
+              nix.buildMachines = [
+                {
+                  hostName = "localhost";
+                  sshUser = "builder";
+                  sshKey = "/etc/nix/builder_ed25519";
+                  system = linuxSystem;
+                  maxJobs = 4;
+                  supportedFeatures = [
+                    "kvm"
+                    "benchmark"
+                    "big-parallel"
+                  ];
+                }
+              ];
+
+              launchd.daemons.darwin-builder = {
+                command = "${darwin-builder.config.system.build.macos-builder-installer}/bin/create-builder";
+                serviceConfig = {
+                  KeepAlive = true;
+                  RunAtLoad = true;
+                  StandardOutPath = "/var/log/darwin-builder.log";
+                  StandardErrorPath = "/var/log/darwin-builder.log";
+                };
+              };
+            }
+          ];
+        };
+      };
+
+    };
 }
 ```
 
@@ -154,21 +168,21 @@ To do this, you just need to set the `virtualisation.darwin-builder.*` parameter
 in the example below and rebuild.
 
 ```nix
-  {
+{
-    darwin-builder = nixpkgs.lib.nixosSystem {
+  darwin-builder = nixpkgs.lib.nixosSystem {
-      system = linuxSystem;
+    system = linuxSystem;
-      modules = [
+    modules = [
-        "${nixpkgs}/nixos/modules/profiles/nix-builder-vm.nix"
+      "${nixpkgs}/nixos/modules/profiles/nix-builder-vm.nix"
-        {
+      {
-          virtualisation.host.pkgs = pkgs;
+        virtualisation.host.pkgs = pkgs;
-          virtualisation.darwin-builder.diskSize = 5120;
+        virtualisation.darwin-builder.diskSize = 5120;
-          virtualisation.darwin-builder.memorySize = 1024;
+        virtualisation.darwin-builder.memorySize = 1024;
-          virtualisation.darwin-builder.hostPort = 33022;
+        virtualisation.darwin-builder.hostPort = 33022;
-          virtualisation.darwin-builder.workingDirectory = "/var/lib/darwin-builder";
+        virtualisation.darwin-builder.workingDirectory = "/var/lib/darwin-builder";
-        }
+      }
-      ];
+    ];
-    };
+  };
-  }
+}
 ```
 
 You may make any other changes to your VM in this attribute set. For example,

doc/packages/eclipse.section.md

@@ -15,11 +15,13 @@ If you prefer to install plugins in a more declarative manner, then Nixpkgs also
 ```nix
 {
   packageOverrides = pkgs: {
-    myEclipse = with pkgs.eclipses; eclipseWithPlugins {
+    myEclipse =
-      eclipse = eclipse-platform;
+      with pkgs.eclipses;
-      jvmArgs = [ "-Xmx2048m" ];
+      eclipseWithPlugins {
-      plugins = [ plugins.color-theme ];
+        eclipse = eclipse-platform;
-    };
+        jvmArgs = [ "-Xmx2048m" ];
+        plugins = [ plugins.color-theme ];
+      };
   };
 }
 ```
@@ -37,32 +39,34 @@ Expanding the previous example with two plugins using the above functions, we ha
 ```nix
 {
   packageOverrides = pkgs: {
-    myEclipse = with pkgs.eclipses; eclipseWithPlugins {
+    myEclipse =
-      eclipse = eclipse-platform;
+      with pkgs.eclipses;
-      jvmArgs = [ "-Xmx2048m" ];
+      eclipseWithPlugins {
-      plugins = [
+        eclipse = eclipse-platform;
-        plugins.color-theme
+        jvmArgs = [ "-Xmx2048m" ];
-        (plugins.buildEclipsePlugin {
+        plugins = [
-          name = "myplugin1-1.0";
+          plugins.color-theme
-          srcFeature = fetchurl {
+          (plugins.buildEclipsePlugin {
-            url = "http://…/features/myplugin1.jar";
+            name = "myplugin1-1.0";
-            hash = "sha256-123…";
+            srcFeature = fetchurl {
-          };
+              url = "http://…/features/myplugin1.jar";
-          srcPlugin = fetchurl {
+              hash = "sha256-123…";
-            url = "http://…/plugins/myplugin1.jar";
+            };
-            hash = "sha256-123…";
+            srcPlugin = fetchurl {
-          };
+              url = "http://…/plugins/myplugin1.jar";
-        })
+              hash = "sha256-123…";
-        (plugins.buildEclipseUpdateSite {
+            };
-          name = "myplugin2-1.0";
+          })
-          src = fetchurl {
+          (plugins.buildEclipseUpdateSite {
-            stripRoot = false;
+            name = "myplugin2-1.0";
-            url = "http://…/myplugin2.zip";
+            src = fetchurl {
-            hash = "sha256-123…";
+              stripRoot = false;
-          };
+              url = "http://…/myplugin2.zip";
-        })
+              hash = "sha256-123…";
-      ];
+            };
-    };
+          })
+        ];
+      };
   };
 }
 ```

doc/packages/emacs.section.md

@@ -6,17 +6,21 @@ The Emacs package comes with some extra helpers to make it easier to configure.
 
 ```nix
 {
-  packageOverrides = pkgs: with pkgs; {
+  packageOverrides =
-    myEmacs = emacs.pkgs.withPackages (epkgs: (with epkgs.melpaStablePackages; [
+    pkgs: with pkgs; {
-      company
+      myEmacs = emacs.pkgs.withPackages (
-      counsel
+        epkgs:
-      flycheck
+        (with epkgs.melpaStablePackages; [
-      ivy
+          company
-      magit
+          counsel
-      projectile
+          flycheck
-      use-package
+          ivy
-    ]));
+          magit
-  };
+          projectile
+          use-package
+        ])
+      );
+    };
 }
 ```
 
@@ -24,8 +28,8 @@ You can install it like any other packages via `nix-env -iA myEmacs`. However, t
 
 ```nix
 {
-  packageOverrides = pkgs: with pkgs; rec {
+  packageOverrides = pkgs: {
-    myEmacsConfig = writeText "default.el" ''
+    myEmacsConfig = pkgs.writeText "default.el" ''
       (eval-when-compile
         (require 'use-package))
 
@@ -80,19 +84,22 @@ You can install it like any other packages via `nix-env -iA myEmacs`. However, t
         (projectile-global-mode))
     '';
 
-    myEmacs = emacs.pkgs.withPackages (epkgs: (with epkgs.melpaStablePackages; [
+    myEmacs = emacs.pkgs.withPackages (
-      (runCommand "default.el" {} ''
+      epkgs:
-         mkdir -p $out/share/emacs/site-lisp
+      (with epkgs.melpaStablePackages; [
-         cp ${myEmacsConfig} $out/share/emacs/site-lisp/default.el
+        (runCommand "default.el" { } ''
-       '')
+          mkdir -p $out/share/emacs/site-lisp
-      company
+          cp ${myEmacsConfig} $out/share/emacs/site-lisp/default.el
-      counsel
+        '')
-      flycheck
+        company
-      ivy
+        counsel
-      magit
+        flycheck
-      projectile
+        ivy
-      use-package
+        magit
-    ]));
+        projectile
+        use-package
+      ])
+    );
   };
 }
 ```
@@ -108,11 +115,12 @@ let
     # ...
   };
 in
-((emacsPackagesFor emacs).overrideScope overrides).withPackages
+((emacsPackagesFor emacs).overrideScope overrides).withPackages (
-  (p: with p; [
+  p: with p; [
     # here both these package will use haskell-mode of our own choice
     ghc-mod
     dante
-  ])
+  ]
+)
 ```
 }

doc/packages/fish.section.md

@@ -42,9 +42,12 @@ way to test Fish plugins and scripts without having to alter the environment.
 
 ```nix
 wrapFish {
-  pluginPkgs = with fishPlugins; [ pure foreign-env ];
+  pluginPkgs = with fishPlugins; [
-  completionDirs = [];
+    pure
-  functionDirs = [];
+    foreign-env
+  ];
+  completionDirs = [ ];
+  functionDirs = [ ];
   confDirs = [ "/path/to/some/fish/init/dir/" ];
 }
 ```

doc/packages/ibus.section.md

@@ -9,7 +9,8 @@ IBus needs to be configured accordingly to activate `typing-booster`. The config
 On NixOS, you need to explicitly enable `ibus` with given engines before customizing your desktop to use `typing-booster`. This can be achieved using the `ibus` module:
 
 ```nix
-{ pkgs, ... }: {
+{ pkgs, ... }:
+{
   i18n.inputMethod = {
     enable = true;
     type = "ibus";
@@ -23,7 +24,12 @@ On NixOS, you need to explicitly enable `ibus` with given engines before customi
 The IBus engine is based on `hunspell` to support completion in many languages. By default, the dictionaries `de-de`, `en-us`, `fr-moderne` `es-es`, `it-it`, `sv-se` and `sv-fi` are in use. To add another dictionary, the package can be overridden like this:
 
 ```nix
-ibus-engines.typing-booster.override { langs = [ "de-at" "en-gb" ]; }
+ibus-engines.typing-booster.override {
+  langs = [
+    "de-at"
+    "en-gb"
+  ];
+}
 ```
 
 _Note: each language passed to `langs` must be an attribute name in `pkgs.hunspellDicts`._
@@ -35,7 +41,8 @@ The `ibus-engines.typing-booster` package contains a program named `emoji-picker
 On NixOS, it can be installed using the following expression:
 
 ```nix
-{ pkgs, ... }: {
+{ pkgs, ... }:
+{
   fonts.packages = with pkgs; [ noto-fonts-color-emoji ];
 }
 ```

doc/packages/krita.section.md

@@ -23,7 +23,7 @@ list of previous plugins via `pkgs.krita.binaryPlugins`:
 
 ```nix
 (pkgs.krita.override (old: {
-    binaryPlugins = old.binaryPlugins ++ [ your-plugin ];
+  binaryPlugins = old.binaryPlugins ++ [ your-plugin ];
 }))
 ```
 

doc/packages/python-tree-sitter.section.md

@@ -7,16 +7,20 @@ Python bindings for Tree Sitter grammars are provided through the [py-tree-sitte
 For example, to experiment with the Rust grammar, you can create a shell environment with the following configuration:
 
 ```nix
-{ pkgs ? <nixpkgs> {} }:
+{
+  pkgs ? <nixpkgs> { },
+}:
 
 pkgs.mkShell {
   name = "py-tree-sitter-dev-shell";
 
   buildInputs = with pkgs; [
-    (python3.withPackages (ps: with ps; [
+    (python3.withPackages (
-      tree-sitter
+      ps: with ps; [
-      tree-sitter-grammars.tree-sitter-rust
+        tree-sitter
-    ]))
+        tree-sitter-grammars.tree-sitter-rust
+      ]
+    ))
   ];
 }
 ```

doc/packages/urxvt.section.md

@@ -8,9 +8,15 @@ In `nixpkgs`, urxvt is provided by the package `rxvt-unicode`. It can be configu
 
 ```nix
 rxvt-unicode.override {
-  configure = { availablePlugins, ... }: {
+  configure =
-    plugins = with availablePlugins; [ perls resize-font vtwheel ];
+    { availablePlugins, ... }:
-  };
+    {
+      plugins = with availablePlugins; [
+        perls
+        resize-font
+        vtwheel
+      ];
+    };
 }
 ```
 
@@ -20,9 +26,11 @@ In order to add plugins but also keep all default plugins installed, it is possi
 
 ```nix
 rxvt-unicode.override {
-  configure = { availablePlugins, ... }: {
+  configure =
-    plugins = (builtins.attrValues availablePlugins) ++ [ custom-plugin ];
+    { availablePlugins, ... }:
-  };
+    {
+      plugins = (builtins.attrValues availablePlugins) ++ [ custom-plugin ];
+    };
 }
 ```
 
@@ -40,9 +48,11 @@ In addition to `plugins` the options `extraDeps` and `perlDeps` can be used to i
 
 ```nix
 rxvt-unicode.override {
-  configure = { availablePlugins, ... }: {
+  configure =
-    pluginsDeps = [ xsel ];
+    { availablePlugins, ... }:
-  };
+    {
+      pluginsDeps = [ xsel ];
+    };
 }
 ```
 
@@ -50,9 +60,11 @@ rxvt-unicode.override {
 
 ```nix
 rxvt-unicode.override {
-  configure = { availablePlugins, ... }: {
+  configure =
-    perlDeps = with perlPackages; [ AnyEvent ];
+    { availablePlugins, ... }:
-  };
+    {
+      perlDeps = with perlPackages; [ AnyEvent ];
+    };
 }
 ```
 

doc/packages/weechat.section.md

@@ -3,9 +3,16 @@
 WeeChat can be configured to include your choice of plugins, reducing its closure size from the default configuration which includes all available plugins. To make use of this functionality, install an expression that overrides its configuration, such as:
 
 ```nix
-weechat.override {configure = ({availablePlugins, ...}: {
+weechat.override {
-    plugins = with availablePlugins; [ python perl ];
+  configure = (
-  });
+    { availablePlugins, ... }:
+    {
+      plugins = with availablePlugins; [
+        python
+        perl
+      ];
+    }
+  );
 }
 ```
 
@@ -16,10 +23,18 @@ The plugins currently available are `python`, `perl`, `ruby`, `guile`, `tcl` and
 The Python and Perl plugins allows the addition of extra libraries. For instance, the `inotify.py` script in `weechat-scripts` requires D-Bus or libnotify, and the `fish.py` script requires `pycrypto`. To use these scripts, use the plugin's `withPackages` attribute:
 
 ```nix
-weechat.override { configure = {availablePlugins, ...}: {
+weechat.override {
-    plugins = with availablePlugins; [
+  configure =
-            (python.withPackages (ps: with ps; [ pycrypto python-dbus ]))
+    { availablePlugins, ... }:
-        ];
+    {
+      plugins = with availablePlugins; [
+        (python.withPackages (
+          ps: with ps; [
+            pycrypto
+            python-dbus
+          ]
+        ))
+      ];
     };
 }
 ```
@@ -27,23 +42,37 @@ weechat.override { configure = {availablePlugins, ...}: {
 In order to also keep all default plugins installed, it is possible to use the following method:
 
 ```nix
-weechat.override { configure = { availablePlugins, ... }: {
+weechat.override {
-  plugins = builtins.attrValues (availablePlugins // {
+  configure =
-    python = availablePlugins.python.withPackages (ps: with ps; [ pycrypto python-dbus ]);
+    { availablePlugins, ... }:
-  });
+    {
-}; }
+      plugins = builtins.attrValues (
+        availablePlugins
+        // {
+          python = availablePlugins.python.withPackages (
+            ps: with ps; [
+              pycrypto
+              python-dbus
+            ]
+          );
+        }
+      );
+    };
+}
 ```
 
 WeeChat allows to set defaults on startup using the `--run-command`. The `configure` method can be used to pass commands to the program:
 
 ```nix
 weechat.override {
-  configure = { availablePlugins, ... }: {
+  configure =
-    init = ''
+    { availablePlugins, ... }:
-      /set foo bar
+    {
-      /server add libera irc.libera.chat
+      init = ''
-    '';
+        /set foo bar
-  };
+        /server add libera irc.libera.chat
+      '';
+    };
 }
 ```
 
@@ -53,14 +82,18 @@ Additionally, it's possible to specify scripts to be loaded when starting `weech
 
 ```nix
 weechat.override {
-  configure = { availablePlugins, ... }: {
+  configure =
-    scripts = with pkgs.weechatScripts; [
+    { availablePlugins, ... }:
-      weechat-xmpp weechat-matrix-bridge wee-slack
+    {
-    ];
+      scripts = with pkgs.weechatScripts; [
-    init = ''
+        weechat-xmpp
-      /set plugins.var.python.jabber.key "val"
+        weechat-matrix-bridge
-    '';
+        wee-slack
-  };
+      ];
+      init = ''
+        /set plugins.var.python.jabber.key "val"
+      '';
+    };
 }
 ```
 
@@ -75,7 +108,10 @@ stdenv.mkDerivation {
     url = "https://scripts.tld/your-scripts.tar.gz";
     hash = "...";
   };
-  passthru.scripts = [ "foo.py" "bar.lua" ];
+  passthru.scripts = [
+    "foo.py"
+    "bar.lua"
+  ];
   installPhase = ''
     mkdir $out/share
     cp foo.py $out/share

doc/redirects.json

@@ -413,6 +413,27 @@
   "tester-testEqualArrayOrMap-return": [
     "index.html#tester-testEqualArrayOrMap-return"
   ],
+  "typst": [
+    "index.html#typst",
+    "doc/languages-frameworks/typst.section.md#typst"
+  ],
+  "typst-custom-environment": [
+    "index.html#typst-custom-environment",
+    "doc/languages-frameworks/typst.section.md#typst-custom-environment"
+  ],
+  "typst-custom-packages": [
+    "index.html#typst-custom-packages",
+    "doc/languages-frameworks/typst.section.md#typst-custom-packages"
+  ],
+  "typst-handling-outdated-package-hashes": [
+    "index.html#typst-handling-outdated-package-hashes"
+  ],
+  "typst-package-scope-and-usage": [
+    "index.html#typst-package-scope-and-usage"
+  ],
+  "var-meta-teams": [
+    "index.html#var-meta-teams"
+  ],
   "variables-specifying-dependencies": [
     "index.html#variables-specifying-dependencies"
   ],
@@ -2067,6 +2088,9 @@
   "setup-hook-automake": [
     "index.html#setup-hook-automake"
   ],
+  "setup-hook-autopatchcilhook": [
+    "index.html#setup-hook-autopatchcilhook"
+  ],
   "setup-hook-autopatchelfhook": [
     "index.html#setup-hook-autopatchelfhook"
   ],

doc/release-notes/rl-2505.section.md

@@ -15,6 +15,9 @@
 - GCC has been updated from GCC 13 to GCC 14.
   This introduces some backwards‐incompatible changes; see the [upstream porting guide](https://gcc.gnu.org/gcc-14/porting_to.html) for details.
 
+- The default GHC version has been updated from 9.6 to 9.8.
+  `haskellPackages` also uses Stackage LTS 23 (instead of LTS 22) as a baseline.
+
 - LLVM has been updated from LLVM 16 (on Darwin) and LLVM 18 (on other platforms) to LLVM 19.
   This introduces some backwards‐incompatible changes; see the [upstream release notes](https://releases.llvm.org/) for details.
 
@@ -68,6 +71,8 @@
 - [testers.shellcheck](https://nixos.org/manual/nixpkgs/unstable/#tester-shellcheck) now warns when `name` is not provided.
   The `name` argument will become mandatory in a future release.
 
+- [GIMP 3.0](https://www.gimp.org/news/2025/03/16/gimp-3-0-released/) available as `gimp3`.
+
 - `grafana-agent` and `services.grafana-agent` have been removed in favor of
   Grafana Alloy (`grafana-alloy` and `services.alloy`), as they depend on an EOL compiler version
   and will become EOL during the 25.05 lifecycle.
@@ -91,6 +96,10 @@
   Packages wishing to maintain compatibility with Nixpkgs 24.11 must set `useFetchCargoVendor` to `true` explicitly.
   `rustPlatform.importCargoLock` may also be appropriate in some circumstances.
 
+- `cassandra_3_0` and `cassandra_3_11` have been removed as they have reached end-of-life. Please update to `cassandra_4`. See the [changelog](https://github.com/apache/cassandra/blob/cassandra-4.0.17/NEWS.txt) for more information about the upgrade process.
+
+- `mariadb_105` has been removed as it has reached end-of-life in 2025-06. Please update to `mariadb_106`.
+
 - NetBox was updated to `>= 4.2.0`. Have a look at the breaking changes
   of the [4.1 release](https://github.com/netbox-community/netbox/releases/tag/v4.1.0)
   and the [4.2 release](https://github.com/netbox-community/netbox/releases/tag/v4.2.0),
@@ -124,7 +133,7 @@
 - `binwalk` was updated to 3.1.0, which has been rewritten in rust. The python module is no longer available.
   See the release notes of [3.1.0](https://github.com/ReFirmLabs/binwalk/releases/tag/v3.1.0) for more information.
 
-- `pkgs.nextcloud28` has been removed since it's out of support upstream.
+- `pkgs.nextcloud28` and `pkgs.nextcloud29` have been removed since they are out of support upstream.
 
 - `centrifugo` was updated to v6, which uses a new config format. See [upstream documentation](https://centrifugal.dev/docs/getting-started/migration_v6) for migration.
 
@@ -159,6 +168,8 @@
 
 - The `haka` package and module has been removed because the package was broken and unmaintained for 9 years.
 
+- The `gsignond` package, plugins and module have been removed because they were unmaintained for 6 years.
+
 - `strawberry` has been updated to 1.2, which drops support for the VLC backend and Qt 5. The `strawberry-qt5` package
   and `withGstreamer`/`withVlc` override options have been removed due to this.
 
@@ -183,6 +194,8 @@
 
 - `mkBinaryCache` now defaults to using `zstd` compression for the binary caches it creates. The previous `xz` compression method can be used by passing `compression = "xz";`.
 
+- `nodejs_latest` was updated from 23.x to 24.x. `nodejs_23` has been removed in favor of `nodejs_24`.
+
 - `nodePackages."@commitlint/config-conventional"` has been removed, as it is a library, and projects should depend on it instead.
 
 -  zigbee2mqtt is now available in version 2.x as `zigbee2mqtt_2`. In NixOS 25.11 we'll remove `zigbee2mqtt_1` and default to `zigbee2mqtt_2`. See the [breaking changes](https://github.com/Koenkk/zigbee2mqtt/discussions/24198) announcement for 2.0.0.
@@ -203,6 +216,8 @@
 
 - `pnpm` was updated to version 10. If your project is incompatible, you can install the previous version from the package attribute `pnpm_9`.
 
+- `dwarf-fortress-packages` now only contains one minor version for each major version since version 0.44. Saves should still be compatible, but you may have to change which minor version you were using if it was one other than the newest.
+
 - `zig_0_9` and `zig_0_10` have been removed, you should upgrade to `zig_0_13` (also available as just `zig`), `zig_0_12` or `zig_0_11` instead.
 
 - `webpack-cli` was updated to major version 6, which has breaking changes from the previous version 5.1.4. See the [upstream release notes](https://github.com/webpack/webpack-cli/releases/tag/webpack-cli%406.0.0) for details on these changes.
@@ -309,7 +324,7 @@
   add `vimPlugins.notmuch-vim` to your (Neo)vim configuration if you want the
   vim plugin.
 
-- `prisma` and `prisma-engines` have been updated to version 6.3.0, which
+- `prisma` and `prisma-engines` have been updated to version 6.6.0, which
   introduces several breaking changes. See the
   [Prisma ORM upgrade guide](https://www.prisma.io/docs/orm/more/upgrade-guides/upgrading-versions/upgrading-to-prisma-6)
   for more information.
@@ -343,14 +358,20 @@
   - Many androidenv packages are now searchable on [search.nixos.org](https://search.nixos.org).
   - We now use the latest Google repositories, which should improve aarch64-darwin compatibility. The SDK now additionally evaluates on aarch64-linux, though not all packages are functional.
 
+- `dwarf-fortress` audio now works again. Additionally, the `dfhack` and `dwarf-fortress-full` packages are now exposed at toplevel, making it easier to install and play Dwarf Fortress. Note that `dwarf-fortress-full` is the Nixpkgs equivalent of the Dwarf Fortress Lazy Pack.
+
 - `gerbera` now has wavpack support.
 
 - GOverlay has been updated to 1.2, please check the [upstream changelog](https://github.com/benjamimgois/goverlay/releases) for more details.
 
+- `tpm2-pkcs11` now has the variant `tpm2-pkcs11-fapi`, which has been patched to default to the Feature API backend. It has also been split into `tpm2-pkcs11-esapi`, which _only_ supports the older Enhanced System API backend. Note the [differences](https://github.com/tpm2-software/tpm2-pkcs11/blob/1.9.1/docs/FAPI.md), and that `tpm2-pkcs11` itself still needs `TPM2_PKCS11_BACKEND=fapi` exported in order to use the Feature API, whereas `tpm2-pkcs11-fapi` does not, and `tpm2-pkcs11-esapi` just does not support fapi entirely.
+
 - For matrix homeserver Synapse we are now following the upstream recommendation to enable jemalloc as the memory allocator by default.
 
 - In `dovecot` package removed hard coding path to module directory.
 
+- `signal-desktop` has been migrated to a from source build. No state migration is necessary. In case there's no working source build available (like on Darwin), the the binary build is still available at `signal-desktop-bin`.
+
 - `ddclient` was updated from 3.11.2 to 4.0.0 [Release notes](https://github.com/ddclient/ddclient/releases/tag/v4.0.0)
 
 ### NexusMods.App upgraded {#sec-nixpkgs-release-25.05-incompatibilities-nexusmods-app-upgraded}
@@ -391,6 +412,10 @@
     - `lib.types.coercedTo`
     - `lib.types.either`
 
+- The `testTarget` argument of `haskellPackages.mkDerivation` has been deprecated in favour of `testTargets`.
+  `testTarget` took a space separated string of targets, whereas the new `testTargets` argument takes a list of targets.
+  For instance, `testTarget = "foo bar baz"` should become `testTargets = [ "foo" "bar" "baz" ]`.
+
 - Plasma 5 and Qt 5 based versions of associated software are deprecated in NixOS 25.05, and will be removed in NixOS 25.11. Users are encouraged to upgrade to Plasma 6.
 
 - `rustPlatform.buildRustPackage` stops handling the deprecated argument `cargoSha256`. Out-of-tree packages that haven't migrated from `cargoSha256` to `cargoHash` now receive errors.

doc/stdenv/cross-compilation.chapter.md

@@ -15,7 +15,13 @@ Nixpkgs follows the [conventions of GNU autoconf](https://gcc.gnu.org/onlinedocs
 In Nixpkgs, these three platforms are defined as attribute sets under the names `buildPlatform`, `hostPlatform`, and `targetPlatform`. They are always defined as attributes in the standard environment. That means one can access them like:
 
 ```nix
-{ stdenv, fooDep, barDep, ... }: {
+{
+  stdenv,
+  fooDep,
+  barDep,
+  ...
+}:
+{
   # ...stdenv.buildPlatform...
 }
 ```
@@ -169,11 +175,13 @@ e.g.
 
 ```nix
 {
-  nativeBuildInputs = [
+  nativeBuildInputs =
-    meson
+    [
-  ] ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [
+      meson
-    mesonEmulatorHook
+    ]
-  ];
+    ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [
+      mesonEmulatorHook
+    ];
 }
 ```
 

doc/stdenv/meta.chapter.md

@@ -91,6 +91,10 @@ For details, see [Source provenance](#sec-meta-sourceProvenance).
 
 A list of the maintainers of this Nix expression. Maintainers are defined in [`nixpkgs/maintainers/maintainer-list.nix`](https://github.com/NixOS/nixpkgs/blob/master/maintainers/maintainer-list.nix). There is no restriction to becoming a maintainer, just add yourself to that list in a separate commit titled “maintainers: add alice” in the same pull request, and reference maintainers with `maintainers = with lib.maintainers; [ alice bob ]`.
 
+### `teams` {#var-meta-teams}
+
+A list of the teams of this Nix expression. Teams are defined in [`nixpkgs/maintainers/team-list.nix`](https://github.com/NixOS/nixpkgs/blob/master/maintainers/team-list.nix), and can be defined in a package with `meta.teams = with lib.teams; [ team1 team2 ]`.
+
 ### `mainProgram` {#var-meta-mainProgram}
 
 The name of the main binary for the package. This affects the binary `nix run` executes. Example: `"rg"`
@@ -145,7 +149,7 @@ The list of Nix platform types for which the [Hydra](https://github.com/nixos/hy
 ```nix
 {
   meta.platforms = lib.platforms.linux;
-  meta.hydraPlatforms = [];
+  meta.hydraPlatforms = [ ];
 }
 ```
 
@@ -169,7 +173,12 @@ This means that `broken` can be used to express constraints, for example:
 
   ```nix
   {
-    meta.broken = lib.all (map (p: p.meta.broken) [ glibc musl ]);
+    meta.broken = lib.all (
+      map (p: p.meta.broken) [
+        glibc
+        musl
+      ]
+    );
   }
   ```
 

doc/stdenv/multiple-output.chapter.md

@@ -31,7 +31,12 @@ In nixpkgs there is a framework supporting multiple-output derivations. It tries
 
 ```nix
 {
-  outputs = [ "bin" "dev" "out" "doc" ];
+  outputs = [
+    "bin"
+    "dev"
+    "out"
+    "doc"
+  ];
 }
 ```