Fix links in the manual

doc/manual/anchors.jq

@@ -3,7 +3,7 @@
 
 
 def transform_anchors_html:
-    . | gsub($empty_anchor_regex; "<a name=\"" + .anchor + "\"></a>")
+    . | gsub($empty_anchor_regex; "<a id=\"" + .anchor + "\"></a>")
       | gsub($anchor_regex; "<a href=\"#" + .anchor + "\" id=\"" + .anchor + "\">" + .text + "</a>");
 
 

doc/manual/source/command-ref/nix-channel.md

@@ -14,7 +14,7 @@ The moving parts of channels are:
 - The official channels listed at <https://nixos.org/channels>
 - The user-specific list of [subscribed channels](#subscribed-channels)
 - The [downloaded channel contents](#channels)
-- The [Nix expression search path](@docroot@/command-ref/conf-file.md#conf-nix-path), set with the [`-I` option](#opt-i) or the [`NIX_PATH` environment variable](#env-NIX_PATH)
+- The [Nix expression search path](@docroot@/command-ref/conf-file.md#conf-nix-path), set with the [`-I` option](#opt-I) or the [`NIX_PATH` environment variable](#env-NIX_PATH)
 
 > **Note**
 >

doc/manual/source/command-ref/nix-env/upgrade.md

@@ -22,7 +22,7 @@ left untouched; this is not an error. It is also not an error if an
 element of *args* matches no installed derivations.
 
 For a description of how *args* is mapped to a set of store paths, see
-[`--install`](#operation---install). If *args* describes multiple
+[`--install`](./install.md). If *args* describes multiple
 store paths with the same symbolic name, only the one with the highest
 version is installed.
 

doc/manual/source/development/building.md

@@ -66,7 +66,7 @@ You can also build Nix for one of the [supported platforms](#platforms).
 This section assumes you are using Nix with the [`flakes`] and [`nix-command`] experimental features enabled.
 
 [`flakes`]: @docroot@/development/experimental-features.md#xp-feature-flakes
-[`nix-command`]: @docroot@/development/experimental-features.md#xp-nix-command
+[`nix-command`]: @docroot@/development/experimental-features.md#xp-feature-nix-command
 
 To build all dependencies and start a shell in which all environment variables are set up so that those dependencies can be found:
 
@@ -256,7 +256,7 @@ You can use any of the other supported environments in place of `nix-cli-ccacheS
 ## Editor integration
 
 The `clangd` LSP server is installed by default on the `clang`-based `devShell`s.
-See [supported compilation environments](#compilation-environments) and instructions how to set up a shell [with flakes](#nix-with-flakes) or in [classic Nix](#classic-nix).
+See [supported compilation environments](#compilation-environments) and instructions how to set up a shell [with flakes](#building-nix-with-flakes) or in [classic Nix](#building-nix).
 
 To use the LSP with your editor, you will want a `compile_commands.json` file telling `clangd` how we are compiling the code.
 Meson's configure always produces this inside the build directory.

doc/manual/source/development/testing.md

@@ -119,7 +119,7 @@ This will:
 
 3. Stop the program when the test fails, allowing the user to then issue arbitrary commands to GDB.
 
-### Characterisation testing { #characaterisation-testing-unit }
+### Characterisation testing { #characterisation-testing-unit }
 
 See [functional characterisation testing](#characterisation-testing-functional) for a broader discussion of characterisation testing.
 

doc/manual/source/glossary.md

@@ -208,7 +208,7 @@
 
 - [impure derivation]{#gloss-impure-derivation}
 
-  [An experimental feature](#@docroot@/development/experimental-features.md#xp-feature-impure-derivations) that allows derivations to be explicitly marked as impure,
+  [An experimental feature](@docroot@/development/experimental-features.md#xp-feature-impure-derivations) that allows derivations to be explicitly marked as impure,
   so that they are always rebuilt, and their outputs not reused by subsequent calls to realise them.
 
 - [Nix database]{#gloss-nix-database}
@@ -279,7 +279,7 @@
 
   See [References](@docroot@/store/store-object.md#references) for details.
 
-- [referrer]{#gloss-reference}
+- [referrer]{#gloss-referrer}
 
   A reversed edge from one [store object] to another.
 
@@ -367,8 +367,8 @@
 
   Nix represents files as [file system objects][file system object], and how they belong together is encoded as [references][reference] between [store objects][store object] that contain these file system objects.
 
-  The [Nix language] allows denoting packages in terms of [attribute sets](@docroot@/language/types.md#attribute-set) containing:
+  The [Nix language] allows denoting packages in terms of [attribute sets](@docroot@/language/types.md#type-attrs) containing:
-  - attributes that refer to the files of a package, typically in the form of [derivation outputs](#output),
+  - attributes that refer to the files of a package, typically in the form of [derivation outputs](#gloss-output),
   - attributes with metadata, such as information about how the package is supposed to be used.
 
   The exact shape of these attribute sets is up to convention.
@@ -383,7 +383,7 @@
 
   [string]: ./language/types.md#type-string
   [path]: ./language/types.md#type-path
-  [attribute name]: ./language/types.md#attribute-set
+  [attribute name]: ./language/types.md#type-attrs
 
 - [base directory]{#gloss-base-directory}
 

doc/manual/source/language/advanced-attributes.md

@@ -333,7 +333,7 @@ Here is more information on the `output*` attributes, and what values they may b
 
     `outputHashAlgo` can only be `null` when `outputHash` follows the SRI format, because in that case the choice of hash algorithm is determined by `outputHash`.
 
-  - [`outputHash`]{#adv-attr-outputHashAlgo}; [`outputHash`]{#adv-attr-outputHashMode}
+  - [`outputHash`]{#adv-attr-outputHash}
 
     This will specify the output hash of the single output of a [fixed-output derivation].
 

doc/manual/source/language/derivations.md

@@ -16,7 +16,7 @@ It outputs an attribute set, and produces a [store derivation] as a side effect
 - [`name`]{#attr-name} ([String](@docroot@/language/types.md#type-string))
 
   A symbolic name for the derivation.
-  See [derivation outputs](@docroot@/store/derivation/index.md#outputs) for what this is affects.
+  See [derivation outputs](@docroot@/store/derivation/outputs/index.md#outputs) for what this is affects.
 
   [store path]: @docroot@/store/store-path.md
 

doc/manual/source/language/identifiers.md

@@ -16,7 +16,7 @@ An *identifier* is an [ASCII](https://en.wikipedia.org/wiki/ASCII) character seq
 
 # Names
 
-A *name* can be written as an [identifier](#identifier) or a [string literal](./string-literals.md).
+A *name* can be written as an [identifier](#identifiers) or a [string literal](./string-literals.md).
 
 > **Syntax**
 >

doc/manual/source/language/index.md

@@ -137,7 +137,7 @@ This is an incomplete overview of language features, by example.
   </td>
   <td>
 
-   [Booleans](@docroot@/language/types.md#type-boolean)
+   [Booleans](@docroot@/language/types.md#type-bool)
 
   </td>
  </tr>
@@ -245,7 +245,7 @@ This is an incomplete overview of language features, by example.
   </td>
   <td>
 
-   An [attribute set](@docroot@/language/types.md#attribute-set) with attributes named `x` and `y`
+   An [attribute set](@docroot@/language/types.md#type-attrs) with attributes named `x` and `y`
 
   </td>
  </tr>
@@ -285,7 +285,7 @@ This is an incomplete overview of language features, by example.
   </td>
   <td>
 
-   [Lists](@docroot@/language/types.md#list) with three elements.
+   [Lists](@docroot@/language/types.md#type-list) with three elements.
 
   </td>
  </tr>
@@ -369,7 +369,7 @@ This is an incomplete overview of language features, by example.
   </td>
   <td>
 
-   [Attribute selection](@docroot@/language/types.md#attribute-set) (evaluates to `1`)
+   [Attribute selection](@docroot@/language/types.md#type-attrs) (evaluates to `1`)
 
   </td>
  </tr>
@@ -381,7 +381,7 @@ This is an incomplete overview of language features, by example.
   </td>
   <td>
 
-   [Attribute selection](@docroot@/language/types.md#attribute-set) with default (evaluates to `3`)
+   [Attribute selection](@docroot@/language/types.md#type-attrs) with default (evaluates to `3`)
 
   </td>
  </tr>

doc/manual/source/language/string-context.md

@@ -111,7 +111,7 @@ It creates an [attribute set] representing the string context, which can be insp
 
 [`builtins.hasContext`]: ./builtins.md#builtins-hasContext
 [`builtins.getContext`]: ./builtins.md#builtins-getContext
-[attribute set]: ./types.md#attribute-set
+[attribute set]: ./types.md#type-attrs
 
 ## Clearing string contexts
 

doc/manual/source/language/string-interpolation.md

@@ -6,7 +6,7 @@ Such a construct is called *interpolated string*, and the expression inside is a
 
 [string]: ./types.md#type-string
 [path]: ./types.md#type-path
-[attribute set]: ./types.md#attribute-set
+[attribute set]: ./types.md#type-attrs
 
 > **Syntax**
 >

doc/manual/source/language/syntax.md

@@ -51,7 +51,7 @@ See [String literals](string-literals.md).
 
   Path literals can also include [string interpolation], besides being [interpolated into other expressions].
 
-  [interpolated into other expressions]: ./string-interpolation.md#interpolated-expressions
+  [interpolated into other expressions]: ./string-interpolation.md#interpolated-expression
 
   At least one slash (`/`) must appear *before* any interpolated expression for the result to be recognized as a path.
 
@@ -235,7 +235,7 @@ of object-oriented programming, for example.
 
 ## Recursive sets
 
-Recursive sets are like normal [attribute sets](./types.md#attribute-set), but the attributes can refer to each other.
+Recursive sets are like normal [attribute sets](./types.md#type-attrs), but the attributes can refer to each other.
 
 > *rec-attrset* = `rec {` [ *name* `=` *expr* `;` `]`... `}`
 
@@ -287,7 +287,7 @@ This evaluates to `"foobar"`.
 
 ## Inheriting attributes
 
-When defining an [attribute set](./types.md#attribute-set) or in a [let-expression](#let-expressions) it is often convenient to copy variables from the surrounding lexical scope (e.g., when you want to propagate attributes).
+When defining an [attribute set](./types.md#type-attrs) or in a [let-expression](#let-expressions) it is often convenient to copy variables from the surrounding lexical scope (e.g., when you want to propagate attributes).
 This can be shortened using the `inherit` keyword.
 
 Example:

doc/manual/source/protocols/json/schema/hash-v1.yaml

@@ -51,4 +51,4 @@ additionalProperties: false
     description: |
       The hash algorithm used to compute the hash value.
 
-      `blake3` is currently experimental and requires the [`blake-hashing`](@docroot@/development/experimental-features.md#xp-feature-blake-hashing) experimental feature.
+      `blake3` is currently experimental and requires the [`blake-hashing`](@docroot@/development/experimental-features.md#xp-feature-blake3-hashes) experimental feature.

doc/manual/source/protocols/nix-archive/index.md

@@ -4,7 +4,7 @@ This is the complete specification of the [Nix Archive] format.
 The Nix Archive format closely follows the abstract specification of a [file system object] tree,
 because it is designed to serialize exactly that data structure.
 
-[Nix Archive]: @docroot@/store/file-system-object/content-address.md#nix-archive
+[Nix Archive]: @docroot@/store/file-system-object/content-address.md#serial-nix-archive
 [file system object]: @docroot@/store/file-system-object.md
 
 The format of this specification is close to [Extended Backus–Naur form](https://en.wikipedia.org/wiki/Extended_Backus%E2%80%93Naur_form), with the exception of the `str(..)` function / parameterized rule, which length-prefixes and pads strings.

doc/manual/source/release-notes/rl-2.18.md

@@ -13,7 +13,7 @@
 
 - The `discard-references` feature has been stabilized.
   This means that the
-  [unsafeDiscardReferences](@docroot@/development/experimental-features.md#xp-feature-discard-references)
+  [unsafeDiscardReferences](@docroot@/language/advanced-attributes.md#adv-attr-unsafeDiscardReferences)
   attribute is no longer guarded by an experimental flag and can be used
   freely.
 

doc/manual/source/release-notes/rl-2.19.md

@@ -17,8 +17,8 @@
 
 - `nix-shell` shebang lines now support single-quoted arguments.
 
-- `builtins.fetchTree` is now its own experimental feature, [`fetch-tree`](@docroot@/development/experimental-features.md#xp-fetch-tree).
+- `builtins.fetchTree` is now its own experimental feature, [`fetch-tree`](@docroot@/development/experimental-features.md#xp-feature-fetch-tree).
-  This allows stabilising it independently of the rest of what is encompassed by [`flakes`](@docroot@/development/experimental-features.md#xp-fetch-tree).
+  This allows stabilising it independently of the rest of what is encompassed by [`flakes`](@docroot@/development/experimental-features.md#xp-feature-flakes).
 
 - The interface for creating and updating lock files has been overhauled:
 

doc/manual/source/release-notes/rl-2.23.md

@@ -14,7 +14,7 @@
 
 - Modify `nix derivation {add,show}` JSON format [#9866](https://github.com/NixOS/nix/issues/9866) [#10722](https://github.com/NixOS/nix/pull/10722)
 
-  The JSON format for derivations has been slightly revised to better conform to our [JSON guidelines](@docroot@/development/cli-guideline.md#returning-future-proof-json).
+  The JSON format for derivations has been slightly revised to better conform to our [JSON guidelines](@docroot@/development/json-guideline.md).
   In particular, the hash algorithm and content addressing method of content-addressed derivation outputs are now separated into two fields `hashAlgo` and `method`,
   rather than one field with an arcane `:`-separated format.
 

doc/manual/source/release-notes/rl-2.24.md

@@ -93,7 +93,7 @@
 
 - Support unit prefixes in configuration settings [#10668](https://github.com/NixOS/nix/pull/10668)
 
-  Configuration settings in Nix now support unit prefixes, allowing for more intuitive and readable configurations. For example, you can now specify [`--min-free 1G`](@docroot@/command-ref/opt-common.md#opt-min-free) to set the minimum free space to 1 gigabyte.
+  Configuration settings in Nix now support unit prefixes, allowing for more intuitive and readable configurations. For example, you can now specify [`--min-free 1G`](@docroot@/command-ref/conf-file.md#conf-min-free) to set the minimum free space to 1 gigabyte.
 
   This enhancement was extracted from [#7851](https://github.com/NixOS/nix/pull/7851) and is also useful for PR [#10661](https://github.com/NixOS/nix/pull/10661).
 

doc/manual/source/store/building.md

@@ -8,7 +8,7 @@
 
 - Once this is done, the derivation is *normalized*, replacing each input deriving path with its store path, which we now know from realising the input.
 
-## Builder Execution
+## Builder Execution {#builder-execution}
 
 The [`builder`](./derivation/index.md#builder) is executed as follows:
 

doc/manual/source/store/derivation/index.md

@@ -102,7 +102,7 @@ But rather than somehow scanning all the other fields for inputs, Nix requires t
 
 ### System {#system}
 
-The system type on which the [`builder`](#attr-builder) executable is meant to be run.
+The system type on which the [`builder`](#builder) executable is meant to be run.
 
 A necessary condition for Nix to schedule a given derivation on some [Nix instance] is for the "system" of that derivation to match that instance's [`system` configuration option] or [`extra-platforms` configuration option].
 

doc/manual/source/store/derivation/outputs/index.md

@@ -43,7 +43,7 @@ In particular, the specification decides:
 
 - if the content is content-addressed, how is it content addressed
 
-- if the content is content-addressed, [what is its content address](./content-address.md#fixed-content-addressing) (and thus what is its [store path])
+- if the content is content-addressed, [what is its content address](./content-address.md#fixed) (and thus what is its [store path])
 
 ## Types of derivations
 

doc/manual/source/store/store-object/content-address.md

@@ -1,7 +1,7 @@
 # Content-Addressing Store Objects
 
 Just [like][fso-ca] [File System Objects][File System Object],
-[Store Objects][Store Object] can also be [content-addressed](@docroot@/glossary.md#gloss-content-addressed),
+[Store Objects][Store Object] can also be [content-addressed](@docroot@/glossary.md#gloss-content-address),
 unless they are [input-addressed](@docroot@/glossary.md#gloss-input-addressed-store-object).
 
 For store objects, the content address we produce will take the form of a [Store Path] rather than regular hash.
@@ -107,7 +107,7 @@ References (to other store objects and self-references alike) are supported so l
 >
 > This method is part of the [`git-hashing`][xp-feature-git-hashing] experimental feature.
 
-This uses the corresponding [Git](../file-system-object/content-address.md#serial-git) method of file system object content addressing.
+This uses the corresponding [Git](../file-system-object/content-address.md#git) method of file system object content addressing.
 
 References are not supported.
 

doc/manual/source/store/store-path.md

@@ -6,7 +6,7 @@
 >
 > A rendered store path
 
-Nix implements references to [store objects](./index.md#store-object) as *store paths*.
+Nix implements references to [store objects](./store-object.md) as *store paths*.
 
 Think of a store path as an [opaque], [unique identifier]:
 The only way to obtain store path is by adding or building store objects.

src/libexpr/primops.cc

@@ -825,10 +825,10 @@ static RegisterPrimOp primop_genericClosure(
 
       - [Int](@docroot@/language/types.md#type-int)
       - [Float](@docroot@/language/types.md#type-float)
-      - [Boolean](@docroot@/language/types.md#type-boolean)
+      - [Boolean](@docroot@/language/types.md#type-bool)
       - [String](@docroot@/language/types.md#type-string)
       - [Path](@docroot@/language/types.md#type-path)
-      - [List](@docroot@/language/types.md#list)
+      - [List](@docroot@/language/types.md#type-list)
 
       The result is produced by calling the `operator` on each `item` that has not been called yet, including newly added items, until no new items are added.
       Items are compared by their `key` attribute.
@@ -2103,7 +2103,7 @@ static RegisterPrimOp primop_findFile(
       builtins.findFile builtins.nixPath "nixpkgs"
       ```
 
-      A search path is represented as a list of [attribute sets](./types.md#attribute-set) with two attributes:
+      A search path is represented as a list of [attribute sets](./types.md#type-attrs) with two attributes:
       - `prefix` is a relative path.
       - `path` denotes a file system location
 
@@ -2395,7 +2395,7 @@ static RegisterPrimOp primop_outputOf({
 
       returns an input placeholder for the output of the output of `myDrv`.
 
-      This primop corresponds to the `^` sigil for [deriving paths](@docroot@/glossary.md#gloss-deriving-paths), e.g. as part of installable syntax on the command line.
+      This primop corresponds to the `^` sigil for [deriving paths](@docroot@/glossary.md#gloss-deriving-path), e.g. as part of installable syntax on the command line.
     )",
     .fun = prim_outputOf,
     .experimentalFeature = Xp::DynamicDerivations,
@@ -4966,7 +4966,7 @@ static RegisterPrimOp primop_compareVersions({
       version *s1* is older than version *s2*, `0` if they are the same,
       and `1` if *s1* is newer than *s2*. The version comparison
       algorithm is the same as the one used by [`nix-env
-      -u`](../command-ref/nix-env.md#operation---upgrade).
+      -u`](../command-ref/nix-env/upgrade.md).
     )",
     .fun = prim_compareVersions,
 });
@@ -4995,7 +4995,7 @@ static RegisterPrimOp primop_splitVersion({
     .doc = R"(
       Split a string representing a version into its components, by the
       same version splitting logic underlying the version comparison in
-      [`nix-env -u`](../command-ref/nix-env.md#operation---upgrade).
+      [`nix-env -u`](../command-ref/nix-env/upgrade.md).
     )",
     .fun = prim_splitVersion,
 });
@@ -5045,9 +5045,9 @@ void EvalState::createBaseEnv(const EvalSettings & evalSettings)
           Primitive value.
 
           It can be returned by
-          [comparison operators](@docroot@/language/operators.md#Comparison)
+          [comparison operators](@docroot@/language/operators.md#comparison)
           and used in
-          [conditional expressions](@docroot@/language/syntax.md#Conditionals).
+          [conditional expressions](@docroot@/language/syntax.md#conditionals).
 
           The name `true` is not special, and can be shadowed:
 
@@ -5068,9 +5068,9 @@ void EvalState::createBaseEnv(const EvalSettings & evalSettings)
           Primitive value.
 
           It can be returned by
-          [comparison operators](@docroot@/language/operators.md#Comparison)
+          [comparison operators](@docroot@/language/operators.md#comparison)
           and used in
-          [conditional expressions](@docroot@/language/syntax.md#Conditionals).
+          [conditional expressions](@docroot@/language/syntax.md#conditionals).
 
           The name `false` is not special, and can be shadowed:
 

src/libexpr/primops/context.cc

@@ -79,7 +79,7 @@ static RegisterPrimOp primop_unsafeDiscardOutputDependency(
       Create a copy of the given string where every
       [derivation deep](@docroot@/language/string-context.md#string-context-element-derivation-deep)
       string context element is turned into a
-      [constant](@docroot@/language/string-context.md#string-context-element-constant)
+      [constant](@docroot@/language/string-context.md#string-context-constant)
       string context element.
 
       This is the opposite of [`builtins.addDrvOutputDependencies`](#builtins-addDrvOutputDependencies).
@@ -145,7 +145,7 @@ static RegisterPrimOp primop_addDrvOutputDependencies(
      .args = {"s"},
      .doc = R"(
       Create a copy of the given string where a single
-      [constant](@docroot@/language/string-context.md#string-context-element-constant)
+      [constant](@docroot@/language/string-context.md#string-context-constant)
       string context element is turned into a
       [derivation deep](@docroot@/language/string-context.md#string-context-element-derivation-deep)
       string context element.

src/libstore/include/nix/store/globals.hh

@@ -189,7 +189,7 @@ public:
         0,
         "cores",
         R"(
-          Sets the value of the `NIX_BUILD_CORES` environment variable in the [invocation of the `builder` executable](@docroot@/language/derivations.md#builder-execution) of a derivation.
+          Sets the value of the `NIX_BUILD_CORES` environment variable in the [invocation of the `builder` executable](@docroot@/store/building.md#builder-execution) of a derivation.
           The `builder` executable can use this variable to control its own maximum amount of parallelism.
 
           <!--

src/libstore/include/nix/store/local-store.hh

@@ -54,7 +54,7 @@ private:
 
             This is also the location where [`--keep-failed`](@docroot@/command-ref/opt-common.md#opt-keep-failed) leaves its files.
 
-            If Nix runs without sandbox, or if the platform does not support sandboxing with bind mounts (e.g. macOS), then the [`builder`](@docroot@/language/derivations.md#attr-builder)'s environment will contain this directory, instead of the virtual location [`sandbox-build-dir`](#conf-sandbox-build-dir).
+            If Nix runs without sandbox, or if the platform does not support sandboxing with bind mounts (e.g. macOS), then the [`builder`](@docroot@/language/derivations.md#attr-builder)'s environment will contain this directory, instead of the virtual location [`sandbox-build-dir`](@docroot@/command-ref/conf-file.md#conf-sandbox-build-dir).
 
             > **Warning**
             >

src/libutil/experimental-features.cc

@@ -269,7 +269,7 @@ constexpr std::array<ExperimentalFeatureDetails, numXpFeatures> xpFeatureDetails
         .tag = Xp::LocalOverlayStore,
         .name = "local-overlay-store",
         .description = R"(
-            Allow the use of [local overlay store](@docroot@/command-ref/new-cli/nix3-help-stores.md#local-overlay-store).
+            Allow the use of [local overlay store](@docroot@/command-ref/new-cli/nix3-help-stores.md#experimental-local-overlay-store).
         )",
         .trackingUrl = "https://github.com/NixOS/nix/milestone/50",
     },

src/nix/flake.md

@@ -187,7 +187,7 @@ Currently the `type` attribute can be one of the following:
   * `nixpkgs/nixos-unstable/a3a3dda3bacf61e8a39258a0ed9c924eeca8e293`
   * `sub/dir` (if a flake named `sub` is in the registry)
 
-* <a name="path-fetcher"></a>`path`: arbitrary local directories. The required attribute `path`
+* <a id="path-fetcher"></a>`path`: arbitrary local directories. The required attribute `path`
   specifies the path of the flake. The URL form is
 
   ```