releaser: Prepare repository for 0.146.0-DEV

[ci skip]
releaser: Bump versions for release of 0.145.0
2026-08-31 02:32:37 +00:00 · 2025-02-26 15:58:38 +00:00 · 2025-02-26 15:41:25 +00:00 · 2025-02-26 16:33:22 +01:00 · 2025-02-26 15:10:28 +01:00 · 2025-02-26 14:43:03 +01:00
1100 changed files with 8440 additions and 16460 deletions
@@ -4,7 +4,7 @@ parameters:
 defaults: &defaults
  resource_class: large
  docker:
-      - image: bepsays/ci-hugoreleaser:1.22301.20401
+      - image: bepsays/ci-hugoreleaser:1.22400.20000
 environment: &buildenv
      GOMODCACHE: /root/project/gomodcache
 version: 2
@@ -58,7 +58,7 @@ jobs:
    environment:
        <<: [*buildenv]
    docker:
-    - image: bepsays/ci-hugoreleaser-linux-arm64:1.22301.20401
+    - image: bepsays/ci-hugoreleaser-linux-arm64:1.22400.20000
    steps:
      - *restore-cache
      - &attach-workspace
@@ -46,3 +46,4 @@ jobs:
          platforms: linux/amd64,linux/arm64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
+          build-args: HUGO_BUILD_TAGS=extended,withdeploy
@@ -16,7 +16,7 @@ jobs:
  test:
    strategy:
      matrix:
-        go-version: [1.22.x, 1.23.x]
+        go-version: [1.23.x, 1.24.x]
        os: [ubuntu-latest, windows-latest] # macos disabled for now because of disk space issues.
    runs-on: ${{ matrix.os }}
    steps:
@@ -1,4 +1,4 @@
->**Note:** We would apprecitate if you hold on with any big refactorings (like renaming deprecated Go packages), mainly because of potential for extra merge work for future coming in in the near future.
+>**Note:** We would appreciate if you hold on with any big refactoring (like renaming deprecated Go packages), mainly because of potential for extra merge work for future coming in in the near future.

 # Contributing to Hugo

@@ -93,6 +93,7 @@ Most title/subjects should have a lower-cased prefix with a colon and one whites
 * If this commit touches many packages without a common functional topic, prefix with `all:` (e.g. `all: Reformat Go code`)
 * If this is a documentation update, prefix with `docs:`.
 * If nothing of the above applies, just leave the prefix out.
+* Note that the above excludes nouns seen in other repositories, e.g. "chore:".

 Also, if your commit references one or more GitHub issues, always end your commit message body with *See #1234* or *Fixes #1234*.
 Replace *1234* with the GitHub issue ID. The last example will close the issue when the commit is merged into *master*.
@@ -34,6 +34,7 @@ A fast and flexible static site generator built with love by [bep], [spf13], and
 [![Go Report Card](https://goreportcard.com/badge/github.com/gohugoio/hugo)](https://goreportcard.com/report/github.com/gohugoio/hugo)

 [Website] | [Installation] | [Documentation] | [Support] | [Contributing] | <a rel="me" href="https://fosstodon.org/@gohugoio">Mastodon</a>
+
 ## Overview

 Hugo is a [static site generator] written in [Go], optimized for speed and designed for flexibility. With its advanced templating system and fast asset pipelines, Hugo renders a complete site in seconds, often less.
@@ -69,6 +70,23 @@ See the [features] section of the documentation for a comprehensive summary of H
  <a href="https://www.jetbrains.com/go/?utm_source=OSS&utm_medium=referral&utm_campaign=hugo" target="_blank"><img src="https://raw.githubusercontent.com/gohugoio/gohugoioTheme/master/assets/images/sponsors/goland.svg" width="200" alt="The complete IDE crafted for professional Go developers."></a>
 </p>

+## Editions
+
+Hugo is available in three editions: standard, extended, and extended/deploy. While the standard edition provides core functionality, the extended and extended/deploy editions offer advanced features.
+
+Feature|extended edition|extended/deploy edition
+:--|:-:|:-:
+Encode to the WebP format when [processing images]. You can decode WebP images with any edition.|:heavy_check_mark:|:heavy_check_mark:
+[Transpile Sass to CSS] using the embedded LibSass transpiler. You can use the [Dart Sass] transpiler with any edition.|:heavy_check_mark:|:heavy_check_mark:
+Deploy your site directly to a Google Cloud Storage bucket, an AWS S3 bucket, or an Azure Storage container. See&nbsp;[details].|:x:|:heavy_check_mark:
+
+[dart sass]: https://gohugo.io/functions/css/sass/#dart-sass
+[processing images]: https://gohugo.io/content-management/image-processing/
+[transpile sass to css]: https://gohugo.io/functions/css/sass/
+[details]: https://gohugo.io/hosting-and-deployment/hugo-deploy/
+
+Unless your specific deployment needs require the extended/deploy edition, we recommend the extended edition.
+
 ## Installation

 Install Hugo from a [prebuilt binary], package manager, or package repository. Please see the installation instructions for your operating system:
@@ -80,15 +98,11 @@ Install Hugo from a [prebuilt binary], package manager, or package repository. P

 ## Build from source

-Hugo is available in two editions: standard and extended. With the extended edition you can:
-
- Encode to the WebP format when processing images. You can decode WebP images with either edition.
- Transpile Sass to CSS using the embedded LibSass transpiler. The extended edition is not required to use the Dart Sass transpiler.
-
 Prerequisites to build Hugo from source:

- Standard edition: Go 1.20 or later
- Extended edition: Go 1.20 or later, and GCC
+- Standard edition: Go 1.23.0 or later
+- Extended edition: Go 1.23.0 or later, and GCC
+- Extended/deploy edition: Go 1.23.0 or later, and GCC

 Build the standard edition:

@@ -102,6 +116,12 @@ Build the extended edition:
 CGO_ENABLED=1 go install -tags extended github.com/gohugoio/hugo@latest
 ```

+Build the extended/deploy edition:
+
+```text
+CGO_ENABLED=1 go install -tags extended,withdeploy github.com/gohugoio/hugo@latest
+```
+
 ## Star History

 [![Star History Chart](https://api.star-history.com/svg?repos=gohugoio/hugo&type=Timeline)](https://star-history.com/#gohugoio/hugo&Timeline)
@@ -149,7 +169,9 @@ Hugo stands on the shoulders of great open source libraries. Run `hugo env --log

 ```text
 github.com/BurntSushi/locker="v0.0.0-20171006230638-a6e239ea1c69"
-github.com/alecthomas/chroma/v2="v2.14.0"
+github.com/PuerkitoBio/goquery="v1.10.1"
+github.com/alecthomas/chroma/v2="v2.15.0"
+github.com/andybalholm/cascadia="v1.3.3"
 github.com/armon/go-radix="v1.0.1-0.20221118154546-54df44f2176c"
 github.com/bep/clocks="v0.5.0"
 github.com/bep/debounce="v1.2.0"
@@ -158,73 +180,78 @@ github.com/bep/goat="v0.5.0"
 github.com/bep/godartsass/v2="v2.3.2"
 github.com/bep/golibsass="v1.2.0"
 github.com/bep/gowebp="v0.3.0"
-github.com/bep/imagemeta="v0.8.3"
+github.com/bep/imagemeta="v0.8.4"
 github.com/bep/lazycache="v0.7.0"
 github.com/bep/logg="v0.4.0"
 github.com/bep/mclib="v1.20400.20402"
 github.com/bep/overlayfs="v0.9.2"
-github.com/bep/simplecobra="v0.4.0"
+github.com/bep/simplecobra="v0.5.0"
 github.com/bep/tmc="v0.5.1"
 github.com/cespare/xxhash/v2="v2.3.0"
 github.com/clbanning/mxj/v2="v2.7.0"
 github.com/cli/safeexec="v1.0.1"
 github.com/cpuguy83/go-md2man/v2="v2.0.4"
 github.com/disintegration/gift="v1.2.1"
-github.com/dlclark/regexp2="v1.11.0"
-github.com/evanw/esbuild="v0.24.0"
+github.com/dlclark/regexp2="v1.11.5"
+github.com/dop251/goja="v0.0.0-20250125213203-5ef83b82af17"
+github.com/evanw/esbuild="v0.24.2"
 github.com/fatih/color="v1.18.0"
 github.com/frankban/quicktest="v1.14.6"
 github.com/fsnotify/fsnotify="v1.8.0"
-github.com/getkin/kin-openapi="v0.123.0"
+github.com/getkin/kin-openapi="v0.129.0"
 github.com/ghodss/yaml="v1.0.0"
-github.com/go-openapi/jsonpointer="v0.20.2"
-github.com/go-openapi/swag="v0.22.8"
+github.com/go-openapi/jsonpointer="v0.21.0"
+github.com/go-openapi/swag="v0.23.0"
+github.com/go-sourcemap/sourcemap="v2.1.4+incompatible"
 github.com/gobuffalo/flect="v1.0.3"
 github.com/gobwas/glob="v0.2.3"
 github.com/gohugoio/go-i18n/v2="v2.1.3-0.20230805085216-e63c13218d0e"
-github.com/gohugoio/hashstructure="v0.1.0"
+github.com/gohugoio/hashstructure="v0.5.0"
 github.com/gohugoio/httpcache="v0.7.0"
 github.com/gohugoio/hugo-goldmark-extensions/extras="v0.2.0"
 github.com/gohugoio/hugo-goldmark-extensions/passthrough="v0.3.0"
 github.com/gohugoio/locales="v0.14.0"
 github.com/gohugoio/localescompressed="v1.0.1"
+github.com/golang/freetype="v0.0.0-20170609003504-e2365dfdc4a0"
 github.com/google/go-cmp="v0.6.0"
+github.com/google/pprof="v0.0.0-20250208200701-d0013a598941"
 github.com/gorilla/websocket="v1.5.3"
 github.com/hairyhenderson/go-codeowners="v0.7.0"
 github.com/hashicorp/golang-lru/v2="v2.0.7"
-github.com/invopop/yaml="v0.2.0"
 github.com/jdkato/prose="v1.2.1"
 github.com/josharian/intern="v1.0.0"
 github.com/kr/pretty="v0.3.1"
 github.com/kr/text="v0.2.0"
 github.com/kyokomi/emoji/v2="v2.2.13"
+github.com/lucasb-eyer/go-colorful="v1.2.0"
 github.com/mailru/easyjson="v0.7.7"
 github.com/makeworld-the-better-one/dither/v2="v2.4.0"
 github.com/marekm4/color-extractor="v1.2.1"
 github.com/mattn/go-colorable="v0.1.13"
 github.com/mattn/go-isatty="v0.0.20"
 github.com/mattn/go-runewidth="v0.0.9"
+github.com/mazznoer/csscolorparser="v0.1.5"
 github.com/mitchellh/mapstructure="v1.5.1-0.20231216201459-8508981c8b6c"
 github.com/mohae/deepcopy="v0.0.0-20170929034955-c48cc78d4826"
 github.com/muesli/smartcrop="v0.3.0"
 github.com/niklasfasching/go-org="v1.7.0"
+github.com/oasdiff/yaml3="v0.0.0-20241210130736-a94c01f36349"
+github.com/oasdiff/yaml="v0.0.0-20241210131133-6b86fb107d80"
 github.com/olekukonko/tablewriter="v0.0.5"
 github.com/pbnjay/memory="v0.0.0-20210728143218-7b4eea64cf58"
 github.com/pelletier/go-toml/v2="v2.2.3"
 github.com/perimeterx/marshmallow="v1.1.5"
 github.com/pkg/browser="v0.0.0-20240102092130-5ac0b6a4141c"
 github.com/pkg/errors="v0.9.1"
+github.com/rivo/uniseg="v0.4.7"
 github.com/rogpeppe/go-internal="v1.13.1"
 github.com/russross/blackfriday/v2="v2.1.0"
-github.com/sass/dart-sass/compiler="1.81.0"
-github.com/sass/dart-sass/implementation="1.81.0"
-github.com/sass/dart-sass/protocol="3.1.0"
 github.com/sass/libsass="3.6.6"
 github.com/spf13/afero="v1.11.0"
 github.com/spf13/cast="v1.7.1"
 github.com/spf13/cobra="v1.8.1"
 github.com/spf13/fsync="v0.10.1"
-github.com/spf13/pflag="v1.0.5"
+github.com/spf13/pflag="v1.0.6"
 github.com/tdewolff/minify/v2="v2.20.37"
 github.com/tdewolff/parse/v2="v2.7.15"
 github.com/tetratelabs/wazero="v1.8.2"
@@ -232,18 +259,22 @@ github.com/webmproject/libwebp="v1.3.2"
 github.com/yuin/goldmark-emoji="v1.0.4"
 github.com/yuin/goldmark="v1.7.8"
 go.uber.org/automaxprocs="v1.5.3"
-golang.org/x/crypto="v0.31.0"
-golang.org/x/exp="v0.0.0-20221031165847-c99f073a8326"
-golang.org/x/image="v0.22.0"
-golang.org/x/mod="v0.22.0"
-golang.org/x/net="v0.33.0"
-golang.org/x/sync="v0.10.0"
-golang.org/x/sys="v0.28.0"
-golang.org/x/text="v0.21.0"
-golang.org/x/tools="v0.28.0"
-google.golang.org/protobuf="v1.35.2"
+golang.org/x/crypto="v0.33.0"
+golang.org/x/exp="v0.0.0-20250210185358-939b2ce775ac"
+golang.org/x/image="v0.24.0"
+golang.org/x/mod="v0.23.0"
+golang.org/x/net="v0.35.0"
+golang.org/x/sync="v0.11.0"
+golang.org/x/sys="v0.30.0"
+golang.org/x/text="v0.22.0"
+golang.org/x/tools="v0.30.0"
+golang.org/x/xerrors="v0.0.0-20240903120638-7835f813f4da"
+gonum.org/v1/plot="v0.15.0"
+google.golang.org/protobuf="v1.36.5"
 gopkg.in/yaml.v2="v2.4.0"
 gopkg.in/yaml.v3="v3.0.1"
+oss.terrastruct.com/d2="v0.6.9"
+oss.terrastruct.com/util-go="v0.0.0-20241005222610-44c011a04896"
 rsc.io/qr="v0.2.0"
 software.sslmate.com/src/go-pkcs12="v0.2.0"
 ```
@@ -176,11 +176,12 @@ func (c *Cache) ClearMatching(predicatePartition func(k string, p PartitionManag
 }

 // ClearOnRebuild prepares the cache for a new rebuild taking the given changeset into account.
-func (c *Cache) ClearOnRebuild(changeset ...identity.Identity) {
+// predicate is optional and will clear any entry for which it returns true.
+func (c *Cache) ClearOnRebuild(predicate func(k, v any) bool, changeset ...identity.Identity) {
 	g := rungroup.Run[PartitionManager](context.Background(), rungroup.Config[PartitionManager]{
 		NumWorkers: len(c.partitions),
 		Handle: func(ctx context.Context, partition PartitionManager) error {
-			partition.clearOnRebuild(changeset...)
+			partition.clearOnRebuild(predicate, changeset...)
 			return nil
 		},
 	})
@@ -479,7 +480,12 @@ func (p *Partition[K, V]) clearMatching(predicate func(k, v any) bool) {
 	})
 }

-func (p *Partition[K, V]) clearOnRebuild(changeset ...identity.Identity) {
+func (p *Partition[K, V]) clearOnRebuild(predicate func(k, v any) bool, changeset ...identity.Identity) {
+	if predicate == nil {
+		predicate = func(k, v any) bool {
+			return false
+		}
+	}
 	opts := p.getOptions()
 	if opts.ClearWhen == ClearNever {
 		return
@@ -525,7 +531,7 @@ func (p *Partition[K, V]) clearOnRebuild(changeset ...identity.Identity) {
 	// Second pass needs to be done in a separate loop to catch any
 	// elements marked as stale in the other partitions.
 	p.c.DeleteFunc(func(key K, v V) bool {
-		if shouldDelete(key, v) {
+		if predicate(key, v) || shouldDelete(key, v) {
 			p.trace.Log(
 				logg.StringFunc(
 					func() string {
@@ -601,7 +607,7 @@ type PartitionManager interface {
 	adjustMaxSize(addend int) int
 	getMaxSize() int
 	getOptions() OptionsPartition
-	clearOnRebuild(changeset ...identity.Identity)
+	clearOnRebuild(predicate func(k, v any) bool, changeset ...identity.Identity)
 	clearMatching(predicate func(k, v any) bool)
 	clearStale()
 }
@@ -147,13 +147,13 @@ func TestClear(t *testing.T) {

 	c.Assert(cache.Keys(predicateAll), qt.HasLen, 4)

-	cache.ClearOnRebuild()
+	cache.ClearOnRebuild(nil)

 	// Stale items are always cleared.
 	c.Assert(cache.Keys(predicateAll), qt.HasLen, 2)

 	cache = newTestCache(t)
-	cache.ClearOnRebuild(identity.StringIdentity("changed"))
+	cache.ClearOnRebuild(nil, identity.StringIdentity("changed"))

 	c.Assert(cache.Keys(nil), qt.HasLen, 1)

@@ -191,16 +191,16 @@ func TestPanicInCreate(t *testing.T) {
 		return err
 	}

-	for i := 0; i < 3; i++ {
-		for j := 0; j < 3; j++ {
+	for i := range 3 {
+		for range 3 {
 			c.Assert(willPanic(i), qt.PanicMatches, fmt.Sprintf("panic-%d", i))
 			c.Assert(willErr(i), qt.ErrorMatches, fmt.Sprintf("error-%d", i))
 		}
 	}

 	// Test the same keys again without the panic.
-	for i := 0; i < 3; i++ {
-		for j := 0; j < 3; j++ {
+	for i := range 3 {
+		for range 3 {
 			v, err := p1.GetOrCreate(fmt.Sprintf("panic-%d", i), func(key string) (testItem, error) {
 				return testItem{
 					name: key,
@@ -59,7 +59,7 @@ dir = ":resourceDir/_gen"
 		caches, err := filecache.NewCaches(p)
 		c.Assert(err, qt.IsNil)
 		cache := caches[name]
-		for i := 0; i < 10; i++ {
+		for i := range 10 {
 			id := fmt.Sprintf("i%d", i)
 			cache.GetOrCreateBytes(id, func() ([]byte, error) {
 				return []byte("abc"), nil
@@ -74,7 +74,7 @@ dir = ":resourceDir/_gen"
 		c.Assert(err, qt.IsNil)
 		c.Assert(count, qt.Equals, 5, msg)

-		for i := 0; i < 10; i++ {
+		for i := range 10 {
 			id := fmt.Sprintf("i%d", i)
 			v := cache.GetString(id)
 			if i < 5 {
@@ -97,7 +97,7 @@ dir = ":resourceDir/_gen"
 		c.Assert(count, qt.Equals, 4)

 		// Now only the i5 should be left.
-		for i := 0; i < 10; i++ {
+		for i := range 10 {
 			id := fmt.Sprintf("i%d", i)
 			v := cache.GetString(id)
 			if i != 5 {
@@ -105,7 +105,7 @@ dir = ":cacheDir/c"
 		}

 		for _, ca := range []*filecache.Cache{caches.ImageCache(), caches.AssetsCache(), caches.GetJSONCache(), caches.GetCSVCache()} {
-			for i := 0; i < 2; i++ {
+			for range 2 {
 				info, r, err := ca.GetOrCreate("a", rf("abc"))
 				c.Assert(err, qt.IsNil)
 				c.Assert(r, qt.Not(qt.IsNil))
@@ -193,11 +193,11 @@ dir = "/cache/c"

 	var wg sync.WaitGroup

-	for i := 0; i < 50; i++ {
+	for i := range 50 {
 		wg.Add(1)
 		go func(i int) {
 			defer wg.Done()
-			for j := 0; j < 20; j++ {
+			for range 20 {
 				ca := caches.Get(cacheName)
 				c.Assert(ca, qt.Not(qt.IsNil))
 				filename, data := filenameData(i)
@@ -42,7 +42,7 @@ var DefaultConfig = Config{

 // Config holds the configuration for the HTTP cache.
 type Config struct {
-	// Configures the HTTP cache behaviour (RFC 9111).
+	// Configures the HTTP cache behavior (RFC 9111).
 	// When this is not enabled for a resource, Hugo will go straight to the file cache.
 	Cache Cache

@@ -52,7 +52,7 @@ type Config struct {
 }

 type Cache struct {
-	// Enable HTTP cache behaviour (RFC 9111) for these rsources.
+	// Enable HTTP cache behavior (RFC 9111) for these resources.
 	For GlobMatcher
 }

@@ -122,6 +122,10 @@ type GlobMatcher struct {
 	Includes []string
 }

+func (gm GlobMatcher) IsZero() bool {
+	return len(gm.Includes) == 0 && len(gm.Excludes) == 0
+}
+
 type ConfigCompiled struct {
 	For         predicate.P[string]
 	PollConfigs []PollConfigCompiled
@@ -155,6 +159,9 @@ func (p PollConfigCompiled) IsZero() bool {
 }

 func (gm *GlobMatcher) CompilePredicate() (func(string) bool, error) {
+	if gm.IsZero() {
+		panic("no includes or excludes")
+	}
 	var p predicate.P[string]
 	for _, include := range gm.Includes {
 		g, err := glob.Compile(include, '/')
@@ -203,5 +210,9 @@ func DecodeConfig(bcfg config.BaseConfig, m map[string]any) (Config, error) {
 		return c, err
 	}

+	if c.Cache.For.IsZero() {
+		c.Cache.For = DefaultConfig.Cache.For
+	}
+
 	return c, nil
 }
@@ -22,6 +22,8 @@ import (
 )

 func TestConfigCustom(t *testing.T) {
+	t.Parallel()
+
 	files := `
 -- hugo.toml --
 [httpcache]
@@ -51,6 +53,8 @@ includes = ["**gohugo.io**"]
 }

 func TestConfigDefault(t *testing.T) {
+	t.Parallel()
+
 	files := `
 -- hugo.toml --
 `
@@ -62,3 +66,30 @@ func TestConfigDefault(t *testing.T) {
 	b.Assert(compiled.For("https://gohugo.io/foo.jpg"), qt.IsFalse)
 	b.Assert(compiled.PollConfigFor("https://gohugo.io/foo.jpg").Config.Disable, qt.IsTrue)
 }
+
+func TestConfigPollsOnly(t *testing.T) {
+	t.Parallel()
+	files := `
+-- hugo.toml --
+[httpcache]
+[[httpcache.polls]]
+low = "5s"
+high = "32s"
+[httpcache.polls.for]
+includes = ["**gohugo.io**"]
+		
+	
+`
+
+	b := hugolib.Test(t, files)
+
+	compiled := b.H.Configs.Base.C.HTTPCache
+
+	b.Assert(compiled.For("https://gohugo.io/posts.json"), qt.IsFalse)
+	b.Assert(compiled.For("https://gohugo.io/foo.jpg"), qt.IsFalse)
+
+	pc := compiled.PollConfigFor("https://gohugo.io/foo.jpg")
+	b.Assert(pc.Config.Low, qt.Equals, 5*time.Second)
+	b.Assert(pc.Config.High, qt.Equals, 32*time.Second)
+	b.Assert(compiled.PollConfigFor("https://example.com/foo.jpg").IsZero(), qt.IsTrue)
+}
@@ -26,6 +26,7 @@ import (
 	"path/filepath"
 	"reflect"
 	"regexp"
+	"slices"
 	"sort"
 	"strings"
 	"sync"
@@ -102,7 +103,7 @@ func (c *Inspector) MethodsFromTypes(include []reflect.Type, exclude []reflect.T
 	}

 	for _, t := range include {
-		for i := 0; i < t.NumMethod(); i++ {
+		for i := range t.NumMethod() {

 			m := t.Method(i)
 			if excludes[m.Name] || seen[m.Name] {
@@ -122,7 +123,7 @@ func (c *Inspector) MethodsFromTypes(include []reflect.Type, exclude []reflect.T

 			method := Method{Owner: t, OwnerName: ownerName, Name: m.Name}

-			for i := 0; i < numIn; i++ {
+			for i := range numIn {
 				in := m.Type.In(i)

 				name, pkg := nameAndPackage(in)
@@ -137,7 +138,7 @@ func (c *Inspector) MethodsFromTypes(include []reflect.Type, exclude []reflect.T
 			numOut := m.Type.NumOut()

 			if numOut > 0 {
-				for i := 0; i < numOut; i++ {
+				for i := range numOut {
 					out := m.Type.Out(i)
 					name, pkg := nameAndPackage(out)

@@ -304,7 +305,7 @@ func (m Method) inOutStr() string {
 	}

 	args := make([]string, len(m.In))
-	for i := 0; i < len(args); i++ {
+	for i := range args {
 		args[i] = fmt.Sprintf("arg%d", i)
 	}
 	return "(" + strings.Join(args, ", ") + ")"
@@ -316,7 +317,7 @@ func (m Method) inStr() string {
 	}

 	args := make([]string, len(m.In))
-	for i := 0; i < len(args); i++ {
+	for i := range args {
 		args[i] = fmt.Sprintf("arg%d %s", i, m.In[i])
 	}
 	return "(" + strings.Join(args, ", ") + ")"
@@ -339,7 +340,7 @@ func (m Method) outStrNamed() string {
 	}

 	outs := make([]string, len(m.Out))
-	for i := 0; i < len(outs); i++ {
+	for i := range outs {
 		outs[i] = fmt.Sprintf("o%d %s", i, m.Out[i])
 	}

@@ -435,7 +436,7 @@ func (m Methods) ToMarshalJSON(receiver, pkgPath string, excludes ...string) (st
 		// Exclude self
 		for i, pkgImp := range pkgImports {
 			if pkgImp == pkgPath {
-				pkgImports = append(pkgImports[:i], pkgImports[i+1:]...)
+				pkgImports = slices.Delete(pkgImports, i, i+1)
 			}
 		}
 	}
@@ -101,8 +101,8 @@ type configKey struct {

 // This is the root command.
 type rootCommand struct {
-	Printf  func(format string, v ...interface{})
-	Println func(a ...interface{})
+	Printf  func(format string, v ...any)
+	Println func(a ...any)
 	StdOut  io.Writer
 	StdErr  io.Writer

@@ -431,12 +431,12 @@ func (r *rootCommand) PreRun(cd, runner *simplecobra.Commandeer) error {
 	// Used by mkcert (server).
 	log.SetOutput(r.StdOut)

-	r.Printf = func(format string, v ...interface{}) {
+	r.Printf = func(format string, v ...any) {
 		if !r.quiet {
 			fmt.Fprintf(r.StdOut, format, v...)
 		}
 	}
-	r.Println = func(a ...interface{}) {
+	r.Println = func(a ...any) {
 		if !r.quiet {
 			fmt.Fprintln(r.StdOut, a...)
 		}
@@ -448,7 +448,7 @@ func (r *rootCommand) PreRun(cd, runner *simplecobra.Commandeer) error {
 		return err
 	}
 	// Set up the global logger early to allow info deprecations during config load.
-	loggers.InitGlobalLogger(r.logger.Level(), false)
+	loggers.SetGlobalLogger(r.logger)

 	r.changesFromBuild = make(chan []identity.Identity, 10)

@@ -90,7 +90,7 @@ func (c *configCommand) Run(ctx context.Context, cd *simplecobra.Commandeer, arg
 		os.Stdout.Write(buf.Bytes())
 	default:
 		// Decode the JSON to a map[string]interface{} and then unmarshal it again to the correct format.
-		var m map[string]interface{}
+		var m map[string]any
 		if err := json.Unmarshal(buf.Bytes(), &m); err != nil {
 			return err
 		}
@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package commands

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build !withdeploy
-// +build !withdeploy

 // Copyright 2024 The Hugo Authors. All rights reserved.
 //
@@ -21,6 +21,7 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"slices"
 	"strings"

 	"github.com/alecthomas/chroma/v2"
@@ -60,6 +61,10 @@ func newGenCommand() *genCommand {
 See https://xyproto.github.io/splash/docs/all.html for a preview of the available styles`,

 			run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
+				style = strings.ToLower(style)
+				if !slices.Contains(styles.Names(), style) {
+					return fmt.Errorf("invalid style: %s", style)
+				}
 				builder := styles.Get(style).Builder()
 				if highlightStyle != "" {
 					builder.Add(chroma.LineHighlight, highlightStyle)
@@ -144,7 +149,7 @@ url: %s

 		return &simpleCommand{
 			name:  "doc",
-			short: "Generate Markdown documentation for the Hugo CLI.",
+			short: "Generate Markdown documentation for the Hugo CLI",
 			long: `Generate Markdown documentation for the Hugo CLI.
 			This command is, mostly, used to create up-to-date documentation
 	of Hugo's command-line interface for https://gohugo.io/.
@@ -196,7 +201,7 @@ url: %s
 	newDocsHelper := func() simplecobra.Commander {
 		return &simpleCommand{
 			name:  "docshelper",
-			short: "Generate some data files for the Hugo docs.",
+			short: "Generate some data files for the Hugo docs",

 			run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
 				r.Println("Generate docs data to", docsHelperTarget)
@@ -217,7 +222,7 @@ url: %s
 				}

 				// Decode the JSON to a map[string]interface{} and then unmarshal it again to the correct format.
-				var m map[string]interface{}
+				var m map[string]any
 				if err := json.Unmarshal(buf.Bytes(), &m); err != nil {
 					return err
 				}
@@ -663,7 +663,20 @@ func (c *hugoBuilder) handleEvents(watcher *watcher.Batcher,
 	var n int
 	for _, ev := range evs {
 		keep := true
-		if ev.Has(fsnotify.Create) || ev.Has(fsnotify.Write) {
+		// Write and rename operations are often followed by CHMOD.
+		// There may be valid use cases for rebuilding the site on CHMOD,
+		// but that will require more complex logic than this simple conditional.
+		// On OS X this seems to be related to Spotlight, see:
+		// https://github.com/go-fsnotify/fsnotify/issues/15
+		// A workaround is to put your site(s) on the Spotlight exception list,
+		// but that may be a little mysterious for most end users.
+		// So, for now, we skip reload on CHMOD.
+		// We do have to check for WRITE though. On slower laptops a Chmod
+		// could be aggregated with other important events, and we still want
+		// to rebuild on those
+		if ev.Op == fsnotify.Chmod {
+			keep = false
+		} else if ev.Has(fsnotify.Create) || ev.Has(fsnotify.Write) {
 			if _, err := os.Stat(ev.Name); err != nil {
 				keep = false
 			}
@@ -805,21 +818,6 @@ func (c *hugoBuilder) handleEvents(watcher *watcher.Batcher,
 			continue
 		}

-		// Write and rename operations are often followed by CHMOD.
-		// There may be valid use cases for rebuilding the site on CHMOD,
-		// but that will require more complex logic than this simple conditional.
-		// On OS X this seems to be related to Spotlight, see:
-		// https://github.com/go-fsnotify/fsnotify/issues/15
-		// A workaround is to put your site(s) on the Spotlight exception list,
-		// but that may be a little mysterious for most end users.
-		// So, for now, we skip reload on CHMOD.
-		// We do have to check for WRITE though. On slower laptops a Chmod
-		// could be aggregated with other important events, and we still want
-		// to rebuild on those
-		if ev.Op&(fsnotify.Chmod|fsnotify.Write|fsnotify.Create) == fsnotify.Chmod {
-			continue
-		}
-
 		walkAdder := func(path string, f hugofs.FileMetaInfo) error {
 			if f.IsDir() {
 				c.r.logger.Println("adding created directory to watchlist", path)
@@ -44,16 +44,16 @@ func newModCommands() *modCommands {

 	npmCommand := &simpleCommand{
 		name:  "npm",
-		short: "Various npm helpers.",
+		short: "Various npm helpers",
 		long:  `Various npm (Node package manager) helpers.`,
 		commands: []simplecobra.Commander{
 			&simpleCommand{
 				name:  "pack",
-				short: "Experimental: Prepares and writes a composite package.json file for your project.",
+				short: "Experimental: Prepares and writes a composite package.json file for your project",
 				long: `Prepares and writes a composite package.json file for your project.

 On first run it creates a "package.hugo.json" in the project root if not already there. This file will be used as a template file
-with the base dependency set. 
+with the base dependency set.

 This set will be merged with all "package.hugo.json" files found in the dependency tree, picking the version closest to the project.

@@ -80,12 +80,12 @@ so this may/will change in future versions of Hugo.
 		commands: []simplecobra.Commander{
 			&simpleCommand{
 				name:  "init",
-				short: "Initialize this project as a Hugo Module.",
+				short: "Initialize this project as a Hugo Module",
 				long: `Initialize this project as a Hugo Module.
 	It will try to guess the module path, but you may help by passing it as an argument, e.g:
-	
+
 		hugo mod init github.com/gohugoio/testshortcodes
-	
+
 	Note that Hugo Modules supports multi-module projects, so you can initialize a Hugo Module
 	inside a subfolder on GitHub, as one example.
 	`,
@@ -111,7 +111,7 @@ so this may/will change in future versions of Hugo.
 			},
 			&simpleCommand{
 				name:  "verify",
-				short: "Verify dependencies.",
+				short: "Verify dependencies",
 				long:  `Verify checks that the dependencies of the current module, which are stored in a local downloaded source cache, have not been modified since being downloaded.`,
 				withc: func(cmd *cobra.Command, r *rootCommand) {
 					cmd.ValidArgsFunction = cobra.NoFileCompletions
@@ -129,7 +129,7 @@ so this may/will change in future versions of Hugo.
 			},
 			&simpleCommand{
 				name:  "graph",
-				short: "Print a module dependency graph.",
+				short: "Print a module dependency graph",
 				long: `Print a module dependency graph with information about module status (disabled, vendored).
 Note that for vendored modules, that is the version listed and not the one from go.mod.
 `,
@@ -149,7 +149,7 @@ Note that for vendored modules, that is the version listed and not the one from
 			},
 			&simpleCommand{
 				name:  "clean",
-				short: "Delete the Hugo Module cache for the current project.",
+				short: "Delete the Hugo Module cache for the current project",
 				long:  `Delete the Hugo Module cache for the current project.`,
 				withc: func(cmd *cobra.Command, r *rootCommand) {
 					cmd.ValidArgsFunction = cobra.NoFileCompletions
@@ -175,7 +175,7 @@ Note that for vendored modules, that is the version listed and not the one from
 			},
 			&simpleCommand{
 				name:  "tidy",
-				short: "Remove unused entries in go.mod and go.sum.",
+				short: "Remove unused entries in go.mod and go.sum",
 				withc: func(cmd *cobra.Command, r *rootCommand) {
 					cmd.ValidArgsFunction = cobra.NoFileCompletions
 					applyLocalFlagsBuildConfig(cmd, r)
@@ -190,7 +190,7 @@ Note that for vendored modules, that is the version listed and not the one from
 			},
 			&simpleCommand{
 				name:  "vendor",
-				short: "Vendor all module dependencies into the _vendor directory.",
+				short: "Vendor all module dependencies into the _vendor directory",
 				long: `Vendor all module dependencies into the _vendor directory.
 	If a module is vendored, that is where Hugo will look for it's dependencies.
 	`,
@@ -209,16 +209,16 @@ Note that for vendored modules, that is the version listed and not the one from

 			&simpleCommand{
 				name:  "get",
-				short: "Resolves dependencies in your current Hugo Project.",
+				short: "Resolves dependencies in your current Hugo project",
 				long: `
-Resolves dependencies in your current Hugo Project.
+Resolves dependencies in your current Hugo project.

 Some examples:

 Install the latest version possible for a given module:

    hugo mod get github.com/gohugoio/testshortcodes
-    
+
 Install a specific version:

    hugo mod get github.com/gohugoio/testshortcodes@v0.3.0
@@ -32,7 +32,7 @@ func newReleaseCommand() simplecobra.Commander {

 	return &simpleCommand{
 		name:  "release",
-		short: "Release a new version of Hugo.",
+		short: "Release a new version of Hugo",
 		run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
 			rel, err := releaser.New(skipPush, try, step)
 			if err != nil {
@@ -65,6 +65,7 @@ import (
 	"github.com/spf13/fsync"
 	"golang.org/x/sync/errgroup"
 	"golang.org/x/sync/semaphore"
+	"maps"
 )

 var (
@@ -84,6 +85,10 @@ const (
 	configChangeGoWork = "go work file"
 )

+const (
+	hugoHeaderRedirect = "X-Hugo-Redirect"
+)
+
 func newHugoBuilder(r *rootCommand, s *serverCommand, onConfigLoaded ...func(reloaded bool) error) *hugoBuilder {
 	var visitedURLs *types.EvictingQueue[string]
 	if s != nil && !s.disableFastRender {
@@ -115,7 +120,7 @@ func newServerCommand() *serverCommand {
 		commands: []simplecobra.Commander{
 			&simpleCommand{
 				name:  "trust",
-				short: "Install the local CA in the system trust store.",
+				short: "Install the local CA in the system trust store",
 				run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
 					action := "-install"
 					if uninstall {
@@ -191,9 +196,7 @@ func (f *fileChangeDetector) PrepareNew() {
 	}

 	f.prev = make(map[string]uint64)
-	for k, v := range f.current {
-		f.prev[k] = v
-	}
+	maps.Copy(f.prev, f.current)
 	f.current = make(map[string]uint64)
 }

@@ -307,67 +310,65 @@ func (f *fileServer) createEndpoint(i int) (*http.ServeMux, net.Listener, string
 				w.Header().Set(header.Key, header.Value)
 			}

-			if redirect := serverConfig.MatchRedirect(requestURI); !redirect.IsZero() {
-				// fullName := filepath.Join(dir, filepath.FromSlash(path.Clean("/"+name)))
-				doRedirect := true
-				// This matches Netlify's behavior and is needed for SPA behavior.
-				// See https://docs.netlify.com/routing/redirects/rewrites-proxies/
-				if !redirect.Force {
-					path := filepath.Clean(strings.TrimPrefix(requestURI, baseURL.Path()))
-					if root != "" {
-						path = filepath.Join(root, path)
-					}
-					var fs afero.Fs
-					f.c.withConf(func(conf *commonConfig) {
-						fs = conf.fs.PublishDirServer
-					})
-
-					fi, err := fs.Stat(path)
-
-					if err == nil {
-						if fi.IsDir() {
-							// There will be overlapping directories, so we
-							// need to check for a file.
-							_, err = fs.Stat(filepath.Join(path, "index.html"))
-							doRedirect = err != nil
-						} else {
-							doRedirect = false
+			if canRedirect(requestURI, r) {
+				if redirect := serverConfig.MatchRedirect(requestURI, r.Header); !redirect.IsZero() {
+					doRedirect := true
+					// This matches Netlify's behavior and is needed for SPA behavior.
+					// See https://docs.netlify.com/routing/redirects/rewrites-proxies/
+					if !redirect.Force {
+						path := filepath.Clean(strings.TrimPrefix(requestURI, baseURL.Path()))
+						if root != "" {
+							path = filepath.Join(root, path)
 						}
-					}
-				}
+						var fs afero.Fs
+						f.c.withConf(func(conf *commonConfig) {
+							fs = conf.fs.PublishDirServer
+						})
+
+						fi, err := fs.Stat(path)

-				if doRedirect {
-					switch redirect.Status {
-					case 404:
-						w.WriteHeader(404)
-						file, err := fs.Open(strings.TrimPrefix(redirect.To, baseURL.Path()))
 						if err == nil {
-							defer file.Close()
-							io.Copy(w, file)
-						} else {
-							fmt.Fprintln(w, "<h1>Page Not Found</h1>")
+							if fi.IsDir() {
+								// There will be overlapping directories, so we
+								// need to check for a file.
+								_, err = fs.Stat(filepath.Join(path, "index.html"))
+								doRedirect = err != nil
+							} else {
+								doRedirect = false
+							}
 						}
-						return
-					case 200:
-						if r2 := f.rewriteRequest(r, strings.TrimPrefix(redirect.To, baseURL.Path())); r2 != nil {
-							requestURI = redirect.To
-							r = r2
-						}
-					default:
-						w.Header().Set("Content-Type", "")
-						http.Redirect(w, r, redirect.To, redirect.Status)
-						return
+					}

+					if doRedirect {
+						w.Header().Set(hugoHeaderRedirect, "true")
+						switch redirect.Status {
+						case 404:
+							w.WriteHeader(404)
+							file, err := fs.Open(strings.TrimPrefix(redirect.To, baseURL.Path()))
+							if err == nil {
+								defer file.Close()
+								io.Copy(w, file)
+							} else {
+								fmt.Fprintln(w, "<h1>Page Not Found</h1>")
+							}
+							return
+						case 200:
+							if r2 := f.rewriteRequest(r, strings.TrimPrefix(redirect.To, baseURL.Path())); r2 != nil {
+								requestURI = redirect.To
+								r = r2
+							}
+						default:
+							w.Header().Set("Content-Type", "")
+							http.Redirect(w, r, redirect.To, redirect.Status)
+							return
+
+						}
 					}
 				}
-
 			}

 			if f.c.fastRenderMode && f.c.errState.buildErr() == nil {
-				// Sec-Fetch-Mode should be sent by all recent browser versions, see https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Sec-Fetch-Mode#navigate
-				// Fall back to the file extension if not set.
-				// The main take here is that we don't want to have CSS/JS files etc. partake in this logic.
-				if r.Header.Get("Sec-Fetch-Mode") == "navigate" || strings.HasSuffix(requestURI, "/") || strings.HasSuffix(requestURI, "html") || strings.HasSuffix(requestURI, "htm") {
+				if isNavigation(requestURI, r) {
 					if !f.c.visitedURLs.Contains(requestURI) {
 						// If not already on stack, re-render that single page.
 						if err := f.c.partialReRender(requestURI); err != nil {
@@ -757,7 +758,7 @@ func (c *serverCommand) createServerPorts(cd *simplecobra.Commandeer) error {
 			c.serverPorts = make([]serverPortListener, len(conf.configs.Languages))
 		}
 		currentServerPort := c.serverPort
-		for i := 0; i < len(c.serverPorts); i++ {
+		for i := range c.serverPorts {
 			l, err := net.Listen("tcp", net.JoinHostPort(c.serverInterface, strconv.Itoa(currentServerPort)))
 			if err == nil {
 				c.serverPorts[i] = serverPortListener{ln: l, p: currentServerPort}
@@ -1233,3 +1234,24 @@ func formatByteCount(b uint64) string {
 	return fmt.Sprintf("%.1f %cB",
 		float64(b)/float64(div), "kMGTPE"[exp])
 }
+
+func canRedirect(requestURIWithoutQuery string, r *http.Request) bool {
+	if r.Header.Get(hugoHeaderRedirect) != "" {
+		return false
+	}
+	return isNavigation(requestURIWithoutQuery, r)
+}
+
+// Sec-Fetch-Mode should be sent by all recent browser versions, see https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Sec-Fetch-Mode#navigate
+// Fall back to the file extension if not set.
+// The main take here is that we don't want to have CSS/JS files etc. partake in this logic.
+func isNavigation(requestURIWithoutQuery string, r *http.Request) bool {
+	return r.Header.Get("Sec-Fetch-Mode") == "navigate" || isPropablyHTMLRequest(requestURIWithoutQuery)
+}
+
+func isPropablyHTMLRequest(requestURIWithoutQuery string) bool {
+	if strings.HasSuffix(requestURIWithoutQuery, "/") || strings.HasSuffix(requestURIWithoutQuery, "html") || strings.HasSuffix(requestURIWithoutQuery, "htm") {
+		return true
+	}
+	return !strings.Contains(requestURIWithoutQuery, ".")
+}
@@ -117,7 +117,7 @@ func appendToInterfaceSliceFromValues(slice1, slice2 reflect.Value) ([]any, erro
 			tos = append(tos, nil)
 			continue
 		}
-		for i := 0; i < slice.Len(); i++ {
+		for i := range slice.Len() {
 			tos = append(tos, slice.Index(i).Interface())
 		}
 	}
@@ -128,7 +128,7 @@ func appendToInterfaceSliceFromValues(slice1, slice2 reflect.Value) ([]any, erro
 func appendToInterfaceSlice(tov reflect.Value, from ...any) ([]any, error) {
 	var tos []any

-	for i := 0; i < tov.Len(); i++ {
+	for i := range tov.Len() {
 		tos = append(tos, tov.Index(i).Interface())
 	}

@@ -13,6 +13,8 @@

 package collections

+import "slices"
+
 import "sync"

 // Stack is a simple LIFO stack that is safe for concurrent use.
@@ -73,7 +75,7 @@ func (s *Stack[T]) DrainMatching(predicate func(T) bool) []T {
 	for i := len(s.items) - 1; i >= 0; i-- {
 		if predicate(s.items[i]) {
 			items = append(items, s.items[i])
-			s.items = append(s.items[:i], s.items[i+1:]...)
+			s.items = slices.Delete(s.items, i, i+1)
 		}
 	}
 	return items
@@ -37,12 +37,12 @@ func TestXxHashFromReaderPara(t *testing.T) {
 	c := qt.New(t)

 	var wg sync.WaitGroup
-	for i := 0; i < 10; i++ {
+	for i := range 10 {
 		i := i
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
-			for j := 0; j < 100; j++ {
+			for j := range 100 {
 				s := strings.Repeat("Hello ", i+j+1*42)
 				r := strings.NewReader(s)
 				got, size, err := XXHashFromReader(r)
@@ -144,8 +144,8 @@ func BenchmarkHashString(b *testing.B) {
 }

 func BenchmarkHashMap(b *testing.B) {
-	m := map[string]interface{}{}
-	for i := 0; i < 1000; i++ {
+	m := map[string]any{}
+	for i := range 1000 {
 		m[fmt.Sprintf("key%d", i)] = i
 	}

@@ -152,10 +152,7 @@ func locateError(r io.Reader, le FileError, matches LineMatcherFn) *ErrorContext
 	}

 	if ectx.Position.LineNumber > 0 {
-		low := ectx.Position.LineNumber - 3
-		if low < 0 {
-			low = 0
-		}
+		low := max(ectx.Position.LineNumber-3, 0)

 		if ectx.Position.LineNumber > 2 {
 			ectx.LinesPos = 2
@@ -163,10 +160,7 @@ func locateError(r io.Reader, le FileError, matches LineMatcherFn) *ErrorContext
 			ectx.LinesPos = ectx.Position.LineNumber - 1
 		}

-		high := ectx.Position.LineNumber + 2
-		if high > len(lines) {
-			high = len(lines)
-		}
+		high := min(ectx.Position.LineNumber+2, len(lines))

 		ectx.Lines = lines[low:high]

@@ -74,6 +74,16 @@ func IsTruthful(in any) bool {
 	}
 }

+// IsMap reports whether v is a map.
+func IsMap(v any) bool {
+	return reflect.ValueOf(v).Kind() == reflect.Map
+}
+
+// IsSlice reports whether v is a slice.
+func IsSlice(v any) bool {
+	return reflect.ValueOf(v).Kind() == reflect.Slice
+}
+
 var zeroType = reflect.TypeOf((*types.Zeroer)(nil)).Elem()

 // IsTruthfulValue returns whether the given value has a meaningful truth value.
@@ -235,7 +245,7 @@ func ToSliceAny(v any) ([]any, bool) {
 		vvv := reflect.ValueOf(v)
 		if vvv.Kind() == reflect.Slice {
 			out := make([]any, vvv.Len())
-			for i := 0; i < vvv.Len(); i++ {
+			for i := range vvv.Len() {
 				out[i] = vvv.Index(i).Interface()
 			}
 			return out, true
@@ -20,6 +20,7 @@ import (
 	"sync"

 	"github.com/gohugoio/hugo/compare"
+	"slices"
 )

 var _ compare.Eqer = StringEqualFold("")
@@ -50,12 +51,7 @@ func (s StringEqualFold) Eq(s2 any) bool {

 // EqualAny returns whether a string is equal to any of the given strings.
 func EqualAny(a string, b ...string) bool {
-	for _, s := range b {
-		if a == s {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(b, a)
 }

 // regexpCache represents a cache of regexp objects protected by a mutex.
@@ -103,12 +99,7 @@ func GetOrCompileRegexp(pattern string) (re *regexp.Regexp, err error) {
 // InSlice checks if a string is an element of a slice of strings
 // and returns a boolean value.
 func InSlice(arr []string, el string) bool {
-	for _, v := range arr {
-		if v == el {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(arr, el)
 }

 // InSlicEqualFold checks if a string is an element of a slice of strings
@@ -46,7 +46,7 @@ func TestHasBytesWriter(t *testing.T) {
 		return strings.Repeat("ab cfo", r.Intn(33))
 	}

-	for i := 0; i < 22; i++ {
+	for range 22 {
 		h, w := neww()
 		fmt.Fprint(w, rndStr()+"abc __foobar"+rndStr())
 		c.Assert(h.Patterns[0].Match, qt.Equals, true)
@@ -414,11 +414,17 @@ func Deprecate(item, alternative string, version string) {
 	DeprecateLevel(item, alternative, version, level)
 }

+// DeprecateLevelMin informs about a deprecation starting at the given version, but with a minimum log level.
+func DeprecateLevelMin(item, alternative string, version string, minLevel logg.Level) {
+	level := max(deprecationLogLevelFromVersion(version), minLevel)
+	DeprecateLevel(item, alternative, version, level)
+}
+
 // DeprecateLevel informs about a deprecation logging at the given level.
 func DeprecateLevel(item, alternative, version string, level logg.Level) {
 	var msg string
 	if level == logg.LevelError {
-		msg = fmt.Sprintf("%s was deprecated in Hugo %s and will be removed in Hugo %s. %s", item, version, CurrentVersion.Next().ReleaseVersion(), alternative)
+		msg = fmt.Sprintf("%s was deprecated in Hugo %s and subsequently removed. %s", item, version, alternative)
 	} else {
 		msg = fmt.Sprintf("%s was deprecated in Hugo %s and will be removed in a future release. %s", item, version, alternative)
 	}
@@ -434,11 +440,11 @@ func deprecationLogLevelFromVersion(ver string) logg.Level {
 	to := CurrentVersion
 	minorDiff := to.Minor - from.Minor
 	switch {
-	case minorDiff >= 12:
-		// Start failing the build after about a year.
+	case minorDiff >= 15:
+		// Start failing the build after about 15 months.
 		return logg.LevelError
-	case minorDiff >= 6:
-		// Start printing warnings after about six months.
+	case minorDiff >= 3:
+		// Start printing warnings after about 3 months.
 		return logg.LevelWarn
 	default:
 		return logg.LevelInfo
@@ -57,11 +57,11 @@ func TestDeprecationLogLevelFromVersion(t *testing.T) {
 	c.Assert(deprecationLogLevelFromVersion("0.55.0"), qt.Equals, logg.LevelError)
 	ver := CurrentVersion
 	c.Assert(deprecationLogLevelFromVersion(ver.String()), qt.Equals, logg.LevelInfo)
-	ver.Minor -= 1
-	c.Assert(deprecationLogLevelFromVersion(ver.String()), qt.Equals, logg.LevelInfo)
-	ver.Minor -= 6
+	ver.Minor -= 3
 	c.Assert(deprecationLogLevelFromVersion(ver.String()), qt.Equals, logg.LevelWarn)
-	ver.Minor -= 6
+	ver.Minor -= 4
+	c.Assert(deprecationLogLevelFromVersion(ver.String()), qt.Equals, logg.LevelWarn)
+	ver.Minor -= 13
 	c.Assert(deprecationLogLevelFromVersion(ver.String()), qt.Equals, logg.LevelError)

 	// Added just to find the threshold for where we can remove deprecated items.
@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build extended
-// +build extended

 package hugo

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build !extended
-// +build !extended

 package hugo

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package hugo

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build !withdeploy
-// +build !withdeploy

 package hugo

@@ -17,7 +17,7 @@ package hugo
 // This should be the only one.
 var CurrentVersion = Version{
 	Major:      0,
-	Minor:      143,
+	Minor:      146,
 	PatchLevel: 0,
 	Suffix:     "-DEV",
 }
@@ -37,7 +37,7 @@ func TestLogDistinct(t *testing.T) {

 	l := loggers.New(opts)

-	for i := 0; i < 10; i++ {
+	for range 10 {
 		l.Errorln("error 1")
 		l.Errorln("error 2")
 		l.Warnln("warn 1")
@@ -137,7 +137,7 @@ func TestReset(t *testing.T) {

 	l := loggers.New(opts)

-	for i := 0; i < 3; i++ {
+	for range 3 {
 		l.Errorln("error 1")
 		l.Errorln("error 2")
 		l.Errorln("error 1")
@@ -21,7 +21,15 @@ import (
 	"github.com/bep/logg"
 )

-func InitGlobalLogger(level logg.Level, panicOnWarnings bool) {
+// SetGlobalLogger sets the global logger.
+// This is used in a few places in Hugo, e.g. deprecated functions.
+func SetGlobalLogger(logger Logger) {
+	logMu.Lock()
+	defer logMu.Unlock()
+	log = logger
+}
+
+func initGlobalLogger(level logg.Level, panicOnWarnings bool) {
 	logMu.Lock()
 	defer logMu.Unlock()
 	var logHookLast func(e *logg.Entry) error
@@ -50,5 +58,5 @@ func Log() Logger {
 var log Logger

 func init() {
-	InitGlobalLogger(logg.LevelWarn, false)
+	initGlobalLogger(logg.LevelWarn, false)
 }
@@ -73,10 +73,14 @@ func TestPrepareParams(t *testing.T) {
 	for i, test := range tests {
 		t.Run(fmt.Sprint(i), func(t *testing.T) {
 			// PrepareParams modifies input.
+			prepareClone := PrepareParamsClone(test.input)
 			PrepareParams(test.input)
 			if !reflect.DeepEqual(test.expected, test.input) {
 				t.Errorf("[%d] Expected\n%#v, got\n%#v\n", i, test.expected, test.input)
 			}
+			if !reflect.DeepEqual(test.expected, prepareClone) {
+				t.Errorf("[%d] Expected\n%#v, got\n%#v\n", i, test.expected, prepareClone)
+			}
 		})
 	}
 }
@@ -15,6 +15,7 @@ package maps

 import (
 	"github.com/gohugoio/hugo/common/hashing"
+	"slices"
 )

 // Ordered is a map that can be iterated in the order of insertion.
@@ -64,7 +65,7 @@ func (m *Ordered[K, T]) Delete(key K) {
 	delete(m.values, key)
 	for i, k := range m.keys {
 		if k == key {
-			m.keys = append(m.keys[:i], m.keys[i+1:]...)
+			m.keys = slices.Delete(m.keys, i, i+1)
 			break
 		}
 	}
@@ -303,7 +303,7 @@ func toMergeStrategy(v any) ParamsMergeStrategy {
 }

 // PrepareParams
-// * makes all the keys in the given map lower cased and will do so
+// * makes all the keys in the given map lower cased and will do so recursively.
 // * This will modify the map given.
 // * Any nested map[interface{}]interface{}, map[string]interface{},map[string]string  will be converted to Params.
 // * Any _merge value will be converted to proper type and value.
@@ -343,3 +343,42 @@ func PrepareParams(m Params) {
 		}
 	}
 }
+
+// PrepareParamsClone is like PrepareParams, but it does not modify the input.
+func PrepareParamsClone(m Params) Params {
+	m2 := make(Params)
+	for k, v := range m {
+		var retyped bool
+		lKey := strings.ToLower(k)
+		if lKey == MergeStrategyKey {
+			v = toMergeStrategy(v)
+			retyped = true
+		} else {
+			switch vv := v.(type) {
+			case map[any]any:
+				var p Params = cast.ToStringMap(v)
+				v = PrepareParamsClone(p)
+				retyped = true
+			case map[string]any:
+				var p Params = v.(map[string]any)
+				v = PrepareParamsClone(p)
+				retyped = true
+			case map[string]string:
+				p := make(Params)
+				for k, v := range vv {
+					p[k] = v
+				}
+				v = p
+				PrepareParams(p)
+				retyped = true
+			}
+		}
+
+		if retyped || k != lKey {
+			m2[lKey] = v
+		} else {
+			m2[k] = v
+		}
+	}
+	return m2
+}
@@ -140,7 +140,7 @@ func TestScratchInParallel(t *testing.T) {
 	for i := 1; i <= 10; i++ {
 		wg.Add(1)
 		go func(j int) {
-			for k := 0; k < 10; k++ {
+			for k := range 10 {
 				newVal := int64(k + j)

 				_, err := scratch.Add(key, newVal)
@@ -42,7 +42,7 @@ func TestPara(t *testing.T) {
 	c.Run("Order", func(c *qt.C) {
 		n := 500
 		ints := make([]int, n)
-		for i := 0; i < n; i++ {
+		for i := range n {
 			ints[i] = i
 		}

@@ -51,7 +51,7 @@ func TestPara(t *testing.T) {

 		var result []int
 		var mu sync.Mutex
-		for i := 0; i < n; i++ {
+		for i := range n {
 			i := i
 			r.Run(func() error {
 				mu.Lock()
@@ -78,7 +78,7 @@ func TestPara(t *testing.T) {

 		var counter int64

-		for i := 0; i < n; i++ {
+		for range n {
 			r.Run(func() error {
 				atomic.AddInt64(&counter, 1)
 				time.Sleep(1 * time.Millisecond)
@@ -165,6 +165,7 @@ func TestParse(t *testing.T) {
 				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"txt", "no"})
 				c.Assert(p.Base(), qt.Equals, "/a/b.a.b.txt")
 				c.Assert(p.BaseNoLeadingSlash(), qt.Equals, "a/b.a.b.txt")
+				c.Assert(p.Path(), qt.Equals, "/a/b.a.b.no.txt")
 				c.Assert(p.PathNoLang(), qt.Equals, "/a/b.a.b.txt")
 				c.Assert(p.Ext(), qt.Equals, "txt")
 				c.Assert(p.PathNoIdentifier(), qt.Equals, "/a/b.a.b")
@@ -220,6 +221,7 @@ func TestParse(t *testing.T) {
 				c.Assert(p.NameNoExt(), qt.Equals, "index.no")
 				c.Assert(p.NameNoIdentifier(), qt.Equals, "index")
 				c.Assert(p.NameNoLang(), qt.Equals, "index.md")
+				c.Assert(p.Path(), qt.Equals, "/a/b/index.no.md")
 				c.Assert(p.PathNoLang(), qt.Equals, "/a/b/index.md")
 				c.Assert(p.Section(), qt.Equals, "a")
 			},
@@ -51,7 +51,7 @@ func Run[T any](ctx context.Context, cfg Config[T]) Group[T] {
 	// Buffered for performance.
 	ch := make(chan T, cfg.NumWorkers)

-	for i := 0; i < cfg.NumWorkers; i++ {
+	for range cfg.NumWorkers {
 		g.Go(func() error {
 			for {
 				select {
@@ -103,10 +103,7 @@ func (r *RunEvery) Add(name string, f Func) {
 		f.IntervalHigh = 20 * time.Second
 	}

-	start := f.IntervalHigh / 3
-	if start < f.IntervalLow {
-		start = f.IntervalLow
-	}
+	start := max(f.IntervalHigh/3, f.IntervalLow)
 	f.interval = start
 	f.last = time.Now()

@@ -69,7 +69,7 @@ func ToStringSlicePreserveStringE(v any) ([]string, error) {
 	switch vv.Kind() {
 	case reflect.Slice, reflect.Array:
 		result = make([]string, vv.Len())
-		for i := 0; i < vv.Len(); i++ {
+		for i := range vv.Len() {
 			s, err := cast.ToStringE(vv.Index(i).Interface())
 			if err != nil {
 				return nil, err
@@ -15,6 +15,7 @@
 package types

 import (
+	"slices"
 	"sync"
 )

@@ -45,7 +46,7 @@ func (q *EvictingQueue[T]) Add(v T) *EvictingQueue[T] {
 	if len(q.set) == q.size {
 		// Full
 		delete(q.set, q.vals[0])
-		q.vals = append(q.vals[:0], q.vals[1:]...)
+		q.vals = slices.Delete(q.vals, 0, 1)
 	}
 	q.set[v] = true
 	q.vals = append(q.vals, v)
@@ -55,7 +55,7 @@ func TestEvictingStringQueueConcurrent(t *testing.T) {

 	queue := NewEvictingQueue[string](3)

-	for j := 0; j < 100; j++ {
+	for range 100 {
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
@@ -59,7 +59,7 @@ func (k KeyValues) String() string {
 // KeyValues struct.
 func NewKeyValuesStrings(key string, values ...string) KeyValues {
 	iv := make([]any, len(values))
-	for i := 0; i < len(values); i++ {
+	for i := range values {
 		iv[i] = values[i]
 	}
 	return KeyValues{Key: key, Values: iv}
@@ -82,7 +82,7 @@ func init() {
 	}
 	configLanguageKeys = make(map[string]bool)
 	addKeys := func(v reflect.Value) {
-		for i := 0; i < v.NumField(); i++ {
+		for i := range v.NumField() {
 			name := strings.ToLower(v.Type().Field(i).Name)
 			if skip[name] {
 				continue
@@ -128,6 +128,9 @@ type Config struct {
 	// <docsmeta>{"identifiers": ["markup"] }</docsmeta>
 	Markup markup_config.Config `mapstructure:"-"`

+	// ContentTypes are the media types that's considered content in Hugo.
+	ContentTypes *config.ConfigNamespace[map[string]media.ContentTypeConfig, media.ContentTypes] `mapstructure:"-"`
+
 	// The mediatypes configuration section maps the MIME type (a string) to a configuration object for that type.
 	// <docsmeta>{"identifiers": ["mediatypes"], "refs": ["types:media:type"] }</docsmeta>
 	MediaTypes *config.ConfigNamespace[map[string]media.MediaTypeConfig, media.Types] `mapstructure:"-"`
@@ -424,6 +427,15 @@ func (c *Config) CompileConfig(logger loggers.Logger) error {
 		c.Services.X.DisableInlineCSS = c.Services.Twitter.DisableInlineCSS
 	}

+	// Legacy permalink tokens
+	vs := fmt.Sprintf("%v", c.Permalinks)
+	if strings.Contains(vs, ":filename") {
+		hugo.Deprecate("the \":filename\" permalink token", "Use \":contentbasename\" instead.", "0.144.0")
+	}
+	if strings.Contains(vs, ":slugorfilename") {
+		hugo.Deprecate("the \":slugorfilename\" permalink token", "Use \":slugorcontentbasename\" instead.", "0.144.0")
+	}
+
 	c.C = &ConfigCompiled{
 		Timeout:             timeout,
 		BaseURL:             baseURL,
@@ -433,7 +445,6 @@ func (c *Config) CompileConfig(logger loggers.Logger) error {
 		IgnoredLogs:         ignoredLogIDs,
 		KindOutputFormats:   kindOutputFormats,
 		DefaultOutputFormat: defaultOutputFormat,
-		ContentTypes:        media.DefaultContentTypes.FromTypes(c.MediaTypes.Config),
 		CreateTitle:         helpers.GetTitleFunc(c.TitleCaseStyle),
 		IsUglyURLSection:    isUglyURL,
 		IgnoreFile:          ignoreFile,
@@ -471,7 +482,6 @@ type ConfigCompiled struct {
 	ServerInterface     string
 	KindOutputFormats   map[string]output.Formats
 	DefaultOutputFormat output.Format
-	ContentTypes        media.ContentTypes
 	DisabledKinds       map[string]bool
 	DisabledLanguages   map[string]bool
 	IgnoredLogs         map[string]bool
@@ -839,7 +849,7 @@ func (c *Configs) Init() error {
 	c.Languages = languages
 	c.LanguagesDefaultFirst = languagesDefaultFirst

-	c.ContentPathParser = &paths.PathParser{LanguageIndex: languagesDefaultFirst.AsIndexSet(), IsLangDisabled: c.Base.IsLangDisabled, IsContentExt: c.Base.C.ContentTypes.IsContentSuffix}
+	c.ContentPathParser = &paths.PathParser{LanguageIndex: languagesDefaultFirst.AsIndexSet(), IsLangDisabled: c.Base.IsLangDisabled, IsContentExt: c.Base.ContentTypes.Config.IsContentSuffix}

 	c.configLangs = make([]config.AllProvider, len(c.Languages))
 	for i, l := range c.LanguagesDefaultFirst {
@@ -7,6 +7,7 @@ import (
 	qt "github.com/frankban/quicktest"
 	"github.com/gohugoio/hugo/config/allconfig"
 	"github.com/gohugoio/hugo/hugolib"
+	"github.com/gohugoio/hugo/media"
 )

 func TestDirsMount(t *testing.T) {
@@ -97,7 +98,7 @@ suffixes = ["html", "xhtml"]
 	b := hugolib.Test(t, files)

 	conf := b.H.Configs.Base
-	contentTypes := conf.C.ContentTypes
+	contentTypes := conf.ContentTypes.Config

 	b.Assert(contentTypes.HTML.Suffixes(), qt.DeepEquals, []string{"html", "xhtml"})
 	b.Assert(contentTypes.Markdown.Suffixes(), qt.DeepEquals, []string{"md", "mdown", "markdown"})
@@ -215,3 +216,21 @@ weight = 3
 	b := hugolib.Test(t, files)
 	b.Assert(b.H.Configs.LanguageConfigSlice[0].Title, qt.Equals, `TITLE_DE`)
 }
+
+func TestContentTypesDefault(t *testing.T) {
+	files := `
+-- hugo.toml --
+baseURL = "https://example.com"
+
+
+`
+
+	b := hugolib.Test(t, files)
+
+	ct := b.H.Configs.Base.ContentTypes
+	c := ct.Config
+	s := ct.SourceStructure.(map[string]media.ContentTypeConfig)
+
+	b.Assert(c.IsContentFile("foo.md"), qt.Equals, true)
+	b.Assert(len(s), qt.Equals, 6)
+}
@@ -163,6 +163,15 @@ var allDecoderSetups = map[string]decodeWeight{
 			return err
 		},
 	},
+	"contenttypes": {
+		key:    "contenttypes",
+		weight: 100, // This needs to be decoded after media types.
+		decode: func(d decodeWeight, p decodeConfig) error {
+			var err error
+			p.c.ContentTypes, err = media.DecodeContentTypes(p.p.GetStringMap(d.key), p.c.MediaTypes.Config)
+			return err
+		},
+	},
 	"mediatypes": {
 		key: "mediatypes",
 		decode: func(d decodeWeight, p decodeConfig) error {
@@ -145,7 +145,7 @@ func (c ConfigLanguage) NewIdentityManager(name string, opts ...identity.Manager
 }

 func (c ConfigLanguage) ContentTypes() config.ContentTypesProvider {
-	return c.config.C.ContentTypes
+	return c.config.ContentTypes.Config
 }

 // GetConfigSection is mostly used in tests. The switch statement isn't complete, but what's in use.
@@ -91,7 +91,7 @@ func LoadConfig(d ConfigSourceDescriptor) (*Configs, error) {
 		return nil, fmt.Errorf("failed to init config: %w", err)
 	}

-	loggers.InitGlobalLogger(d.Logger.Level(), configs.Base.PanicOnWarning)
+	loggers.SetGlobalLogger(d.Logger)

 	return configs, nil
 }
@@ -305,7 +305,7 @@ func (l configLoader) applyOsEnvOverrides(environ []string) error {
 				_, ok := allDecoderSetups[key]
 				if ok {
 					// A map.
-					if v, err := metadecoders.Default.UnmarshalStringTo(env.Value, map[string]interface{}{}); err == nil {
+					if v, err := metadecoders.Default.UnmarshalStringTo(env.Value, map[string]any{}); err == nil {
 						val = v
 					}
 				}
@@ -15,6 +15,7 @@ package config

 import (
 	"fmt"
+	"net/http"
 	"regexp"
 	"sort"
 	"strings"
@@ -27,6 +28,7 @@ import (
 	"github.com/gohugoio/hugo/common/herrors"
 	"github.com/mitchellh/mapstructure"
 	"github.com/spf13/cast"
+	"slices"
 )

 type BaseConfig struct {
@@ -127,7 +129,7 @@ func (w BuildStats) Enabled() bool {
 }

 func (b BuildConfig) clone() BuildConfig {
-	b.CacheBusters = append([]CacheBuster{}, b.CacheBusters...)
+	b.CacheBusters = slices.Clone(b.CacheBusters)
 	return b
 }

@@ -226,7 +228,22 @@ type Server struct {
 	Redirects []Redirect

 	compiledHeaders   []glob.Glob
-	compiledRedirects []glob.Glob
+	compiledRedirects []redirect
+}
+
+type redirect struct {
+	from    glob.Glob
+	fromRe  *regexp.Regexp
+	headers map[string]glob.Glob
+}
+
+func (r redirect) matchHeader(header http.Header) bool {
+	for k, v := range r.headers {
+		if !v.Match(header.Get(k)) {
+			return false
+		}
+	}
+	return true
 }

 func (s *Server) CompileConfig(logger loggers.Logger) error {
@@ -234,10 +251,41 @@ func (s *Server) CompileConfig(logger loggers.Logger) error {
 		return nil
 	}
 	for _, h := range s.Headers {
-		s.compiledHeaders = append(s.compiledHeaders, glob.MustCompile(h.For))
+		g, err := glob.Compile(h.For)
+		if err != nil {
+			return fmt.Errorf("failed to compile Headers glob %q: %w", h.For, err)
+		}
+		s.compiledHeaders = append(s.compiledHeaders, g)
 	}
 	for _, r := range s.Redirects {
-		s.compiledRedirects = append(s.compiledRedirects, glob.MustCompile(r.From))
+		if r.From == "" && r.FromRe == "" {
+			return fmt.Errorf("redirects must have either From or FromRe set")
+		}
+		rd := redirect{
+			headers: make(map[string]glob.Glob),
+		}
+		if r.From != "" {
+			g, err := glob.Compile(r.From)
+			if err != nil {
+				return fmt.Errorf("failed to compile Redirect glob %q: %w", r.From, err)
+			}
+			rd.from = g
+		}
+		if r.FromRe != "" {
+			re, err := regexp.Compile(r.FromRe)
+			if err != nil {
+				return fmt.Errorf("failed to compile Redirect regexp %q: %w", r.FromRe, err)
+			}
+			rd.fromRe = re
+		}
+		for k, v := range r.FromHeaders {
+			g, err := glob.Compile(v)
+			if err != nil {
+				return fmt.Errorf("failed to compile Redirect header glob %q: %w", v, err)
+			}
+			rd.headers[k] = g
+		}
+		s.compiledRedirects = append(s.compiledRedirects, rd)
 	}

 	return nil
@@ -266,22 +314,42 @@ func (s *Server) MatchHeaders(pattern string) []types.KeyValueStr {
 	return matches
 }

-func (s *Server) MatchRedirect(pattern string) Redirect {
+func (s *Server) MatchRedirect(pattern string, header http.Header) Redirect {
 	if s.compiledRedirects == nil {
 		return Redirect{}
 	}

 	pattern = strings.TrimSuffix(pattern, "index.html")

-	for i, g := range s.compiledRedirects {
+	for i, r := range s.compiledRedirects {
 		redir := s.Redirects[i]

-		// No redirect to self.
-		if redir.To == pattern {
-			return Redirect{}
+		var found bool
+
+		if r.from != nil {
+			if r.from.Match(pattern) {
+				found = header == nil || r.matchHeader(header)
+				// We need to do regexp group replacements if needed.
+			}
 		}

-		if g.Match(pattern) {
+		if r.fromRe != nil {
+			m := r.fromRe.FindStringSubmatch(pattern)
+			if m != nil {
+				if !found {
+					found = header == nil || r.matchHeader(header)
+				}
+
+				if found {
+					// Replace $1, $2 etc. in To.
+					for i, g := range m[1:] {
+						redir.To = strings.ReplaceAll(redir.To, fmt.Sprintf("$%d", i+1), g)
+					}
+				}
+			}
+		}
+
+		if found {
 			return redir
 		}
 	}
@@ -295,8 +363,22 @@ type Headers struct {
 }

 type Redirect struct {
+	// From is the Glob pattern to match.
+	// One of From or FromRe must be set.
 	From string
-	To   string
+
+	// FromRe is the regexp to match.
+	// This regexp can contain group matches (e.g. $1) that can be used in the To field.
+	// One of From or FromRe must be set.
+	FromRe string
+
+	// To is the target URL.
+	To string
+
+	// Headers to match for the redirect.
+	// This maps the HTTP header name to a Glob pattern with values to match.
+	// If the map is empty, the redirect will always be triggered.
+	FromHeaders map[string]string

 	// HTTP status code to use for the redirect.
 	// A status code of 200 will trigger a URL rewrite.
@@ -369,7 +451,7 @@ func (c *CacheBuster) CompileConfig(logger loggers.Logger) error {
 }

 func (r Redirect) IsZero() bool {
-	return r.From == ""
+	return r.From == "" && r.FromRe == ""
 }

 const (
@@ -383,17 +465,7 @@ func DecodeServer(cfg Provider) (Server, error) {
 	_ = mapstructure.WeakDecode(cfg.GetStringMap("server"), s)

 	for i, redir := range s.Redirects {
-		// Get it in line with the Hugo server for OK responses.
-		// We currently treat the 404 as a special case, they are always "ugly", so keep them as is.
-		if redir.Status != 404 {
-			redir.To = strings.TrimSuffix(redir.To, "index.html")
-			if !strings.HasPrefix(redir.To, "https") && !strings.HasSuffix(redir.To, "/") {
-				// There are some tricky infinite loop situations when dealing
-				// when the target does not have a trailing slash.
-				// This can certainly be handled better, but not time for that now.
-				return Server{}, fmt.Errorf("unsupported redirect to value %q in server config; currently this must be either a remote destination or a local folder, e.g. \"/blog/\" or \"/blog/index.html\"", redir.To)
-			}
-		}
+		redir.To = strings.TrimSuffix(redir.To, "index.html")
 		s.Redirects[i] = redir
 	}

@@ -401,7 +473,7 @@ func DecodeServer(cfg Provider) (Server, error) {
 		// Set up a default redirect for 404s.
 		s.Redirects = []Redirect{
 			{
-				From:   "**",
+				From:   "/**",
 				To:     "/404.html",
 				Status: 404,
 			},
@@ -71,7 +71,28 @@ X-Content-Type-Options = "nosniff"

 [[server.redirects]]
 from = "/foo/**"
-to = "/foo/index.html"
+to = "/baz/index.html"
+status = 200
+
+[[server.redirects]]
+from = "/loop/**"
+to = "/loop/foo/"
+status = 200
+
+[[server.redirects]]
+from = "/b/**"
+fromRe = "/b/(.*)/"
+to = "/baz/$1/"
+status = 200
+
+[[server.redirects]]
+fromRe = "/c/(.*)/"
+to = "/boo/$1/"
+status = 200
+
+[[server.redirects]]
+fromRe = "/d/(.*)/"
+to = "/boo/$1/"
 status = 200

 [[server.redirects]]
@@ -79,11 +100,6 @@ from = "/google/**"
 to = "https://google.com/"
 status = 301

-[[server.redirects]]
-from = "/**"
-to = "/default/index.html"
-status = 301
-


 `, "toml")
@@ -100,45 +116,35 @@ status = 301
 		{Key: "X-XSS-Protection", Value: "1; mode=block"},
 	})

-	c.Assert(s.MatchRedirect("/foo/bar/baz"), qt.DeepEquals, Redirect{
+	c.Assert(s.MatchRedirect("/foo/bar/baz", nil), qt.DeepEquals, Redirect{
 		From:   "/foo/**",
-		To:     "/foo/",
+		To:     "/baz/",
 		Status: 200,
 	})

-	c.Assert(s.MatchRedirect("/someother"), qt.DeepEquals, Redirect{
-		From:   "/**",
-		To:     "/default/",
-		Status: 301,
+	c.Assert(s.MatchRedirect("/foo/bar/", nil), qt.DeepEquals, Redirect{
+		From:   "/foo/**",
+		To:     "/baz/",
+		Status: 200,
 	})

-	c.Assert(s.MatchRedirect("/google/foo"), qt.DeepEquals, Redirect{
+	c.Assert(s.MatchRedirect("/b/c/", nil), qt.DeepEquals, Redirect{
+		From:   "/b/**",
+		FromRe: "/b/(.*)/",
+		To:     "/baz/c/",
+		Status: 200,
+	})
+
+	c.Assert(s.MatchRedirect("/c/d/", nil).To, qt.Equals, "/boo/d/")
+	c.Assert(s.MatchRedirect("/c/d/e/", nil).To, qt.Equals, "/boo/d/e/")
+
+	c.Assert(s.MatchRedirect("/someother", nil), qt.DeepEquals, Redirect{})
+
+	c.Assert(s.MatchRedirect("/google/foo", nil), qt.DeepEquals, Redirect{
 		From:   "/google/**",
 		To:     "https://google.com/",
 		Status: 301,
 	})
-
-	// No redirect loop, please.
-	c.Assert(s.MatchRedirect("/default/index.html"), qt.DeepEquals, Redirect{})
-	c.Assert(s.MatchRedirect("/default/"), qt.DeepEquals, Redirect{})
-
-	for _, errorCase := range []string{
-		`[[server.redirects]]
-from = "/**"
-to = "/file"
-status = 301`,
-		`[[server.redirects]]
-from = "/**"
-to = "/foo/file.html"
-status = 301`,
-	} {
-
-		cfg, err := FromConfigString(errorCase, "toml")
-		c.Assert(err, qt.IsNil)
-		_, err = DecodeServer(cfg)
-		c.Assert(err, qt.Not(qt.IsNil))
-
-	}
 }

 func TestBuildConfigCacheBusters(t *testing.T) {
@@ -160,7 +166,7 @@ func TestBuildConfigCacheBusters(t *testing.T) {
 func TestBuildConfigCacheBusterstTailwindSetup(t *testing.T) {
 	c := qt.New(t)
 	cfg := New()
-	cfg.Set("build", map[string]interface{}{
+	cfg.Set("build", map[string]any{
 		"cacheBusters": []map[string]string{
 			{
 				"source": "assets/watching/hugo_stats\\.json",
@@ -15,7 +15,6 @@ package config

 import (
 	"fmt"
-	"sort"
 	"strings"
 	"sync"

@@ -26,42 +25,6 @@ import (
 	"github.com/gohugoio/hugo/common/maps"
 )

-var (
-
-	// ConfigRootKeysSet contains all of the config map root keys.
-	ConfigRootKeysSet = map[string]bool{
-		"build":         true,
-		"caches":        true,
-		"cascade":       true,
-		"frontmatter":   true,
-		"languages":     true,
-		"imaging":       true,
-		"markup":        true,
-		"mediatypes":    true,
-		"menus":         true,
-		"minify":        true,
-		"module":        true,
-		"outputformats": true,
-		"params":        true,
-		"permalinks":    true,
-		"related":       true,
-		"sitemap":       true,
-		"privacy":       true,
-		"security":      true,
-		"taxonomies":    true,
-	}
-
-	// ConfigRootKeys is a sorted version of ConfigRootKeysSet.
-	ConfigRootKeys []string
-)
-
-func init() {
-	for k := range ConfigRootKeysSet {
-		ConfigRootKeys = append(ConfigRootKeys, k)
-	}
-	sort.Strings(ConfigRootKeys)
-}
-
 // New creates a Provider backed by an empty maps.Params.
 func New() Provider {
 	return &defaultConfigProvider{
@@ -382,7 +345,7 @@ func (c *defaultConfigProvider) getNestedKeyAndMap(key string, create bool) (str
 		c.keyCache.Store(key, parts)
 	}
 	current := c.root
-	for i := 0; i < len(parts)-1; i++ {
+	for i := range len(parts) - 1 {
 		next, found := current[parts[i]]
 		if !found {
 			if create {
@@ -332,7 +332,7 @@ func TestDefaultConfigProvider(t *testing.T) {
 			return nil
 		}

-		for i := 0; i < 20; i++ {
+		for i := range 20 {
 			i := i
 			r.Run(func() error {
 				const v = 42
@@ -29,7 +29,7 @@ func TestNamespace(t *testing.T) {
 	// ns, err := config.DecodeNamespace[map[string]DocsMediaTypeConfig](in, defaultMediaTypesConfig, buildConfig)

 	ns, err := DecodeNamespace[[]*tstNsExt](
-		map[string]interface{}{"foo": "bar"},
+		map[string]any{"foo": "bar"},
 		func(v any) (*tstNsExt, any, error) {
 			t := &tstNsExt{}
 			m, err := maps.ToStringMapE(v)
@@ -42,7 +42,7 @@ func TestNamespace(t *testing.T) {

 	c.Assert(err, qt.IsNil)
 	c.Assert(ns, qt.Not(qt.IsNil))
-	c.Assert(ns.SourceStructure, qt.DeepEquals, map[string]interface{}{"foo": "bar"})
+	c.Assert(ns.SourceStructure, qt.DeepEquals, map[string]any{"foo": "bar"})
 	c.Assert(ns.SourceHash, qt.Equals, "1420f6c7782f7459")
 	c.Assert(ns.Config, qt.DeepEquals, &tstNsExt{Foo: "bar"})
 	c.Assert(ns.Signature(), qt.DeepEquals, []*tstNsExt(nil))
@@ -36,10 +36,6 @@ respectDoNotTrack = true
 [privacy.instagram]
 disable = true
 simple = true
-[privacy.twitter]
-disable = true
-enableDNT = true
-simple = true
 [privacy.x]
 disable = true
 enableDNT = true
@@ -63,8 +59,8 @@ simple = true
 	got := []bool{
 		pc.Disqus.Disable, pc.GoogleAnalytics.Disable,
 		pc.GoogleAnalytics.RespectDoNotTrack, pc.Instagram.Disable,
-		pc.Instagram.Simple, pc.Twitter.Disable, pc.Twitter.EnableDNT,
-		pc.Twitter.Simple, pc.Vimeo.Disable, pc.Vimeo.EnableDNT, pc.Vimeo.Simple,
+		pc.Instagram.Simple,
+		pc.Vimeo.Disable, pc.Vimeo.EnableDNT, pc.Vimeo.Simple,
 		pc.YouTube.PrivacyEnhanced, pc.YouTube.Disable, pc.X.Disable, pc.X.EnableDNT,
 		pc.X.Simple,
 	}
@@ -73,7 +73,7 @@ func NewWhitelist(patterns ...string) (Whitelist, error) {

 	var patternsr []*regexp.Regexp

-	for i := 0; i < len(patterns); i++ {
+	for i := range patterns {
 		p := strings.TrimSpace(patterns[i])
 		if p == "" {
 			continue
@@ -129,7 +129,7 @@ site RegularPages: {{ len site.RegularPages  }}

 `

-	c.Assert(afero.WriteFile(mm, filepath.Join(archetypeDir, "index.md"), []byte(fmt.Sprintf(contentFile, "index.md")), 0o755), qt.IsNil)
+	c.Assert(afero.WriteFile(mm, filepath.Join(archetypeDir, "index.md"), fmt.Appendf(nil, contentFile, "index.md"), 0o755), qt.IsNil)
 	c.Assert(afero.WriteFile(mm, filepath.Join(defaultArchetypeDir, "index.md"), []byte("default archetype index.md"), 0o755), qt.IsNil)

 	c.Assert(initFs(mm), qt.IsNil)
@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package deploy

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package deploy

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build !solaris && withdeploy
-// +build !solaris,withdeploy

 package deploy

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package deploy

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package deployconfig

@@ -12,7 +12,6 @@
 // limitations under the License.

 //go:build withdeploy
-// +build withdeploy

 package deploy

@@ -0,0 +1,13 @@
+# Config file for codespell.
+# https://github.com/codespell-project/codespell#using-a-config-file
+
+[codespell]
+
+# Comma separated list of dirs to be skipped.
+skip = _vendor,.cspell.json,chroma.css,chroma_dark.css
+
+# Comma separated list of words to be ignored. Words must be lowercased.
+ignore-words-list = abl,edn,te,ue,trys,januar,womens,crossreferences
+
+# Check file names as well.
+check-filenames = true
@@ -68,6 +68,7 @@
    "# ----------------------------------------------------------------------",
    "# cspell: ignore hugo terminology",
    "# ----------------------------------------------------------------------",
+    "alignx",
    "attrlink",
    "canonify",
    "codeowners",
@@ -85,6 +86,7 @@
    "stringifier",
    "struct",
    "toclevels",
+    "unmarshal",
    "unpublishdate",
    "zgotmplz",
    "# ----------------------------------------------------------------------",
@@ -158,6 +160,8 @@
    "# cspell: ignore miscellaneous",
    "# ----------------------------------------------------------------------",
    "achristie",
+    "ccpa",
+    "crpa",
    "ddmaurier",
    "dring",
    "fleqn",
@@ -171,6 +175,7 @@
    "rsmith",
    "tdewolff",
    "tjones",
+    "vcard",
    "wcag",
    "xfeff"
  ]
@@ -0,0 +1 @@
+blank_issues_enabled: false
@@ -0,0 +1,6 @@
+---
+name: Default
+about: This is the default issue template.
+labels:
+  - NeedsTriage
+---
@@ -20,3 +20,8 @@ jobs:
          incremental_files_only: true
          inline: warning
          strict: false
+      - uses: codespell-project/actions-codespell@v2
+        with:
+          check_filenames: true
+          check_hidden: true
+          # by default, codespell uses configuration from the .codespellrc
@@ -1,10 +1,13 @@
+.DS_Store
+.hugo_build.lock
 /.idea
 /.vscode
-/public
 /dist
-node_modules
+/public
+hugo_stats.json
+node_modules/
 nohup.out
-.DS_Store
-trace.out
-.hugo_build.lock
-resources/_gen/images/
+package-lock.json
+public/
+resources/
+trace.out
@@ -1,201 +1,3 @@
-Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
+See [content/LICENSE.md](content/LICENSE.md) for the license of the content of this repository.

-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
+The theme (layouts, CSS, JavaScript etc.) of this repository has no open source license. It is custom made for the Hugo sites and is not meant for reuse. 
@@ -16,3 +16,12 @@ Please see the [contributing] section for guidelines, examples, and process.
 [friends]: https://github.com/gohugoio/hugo/graphs/contributors
 [go]: https://go.dev/
 [contributing]: https://gohugo.io/contribute/documentation
+
+# Install
+
+```bash
+npm i
+hugo server
+```
+
+**Note:** We're working on removing the need to run `npm i` for local development. Stay tuned.
@@ -1,21 +0,0 @@
-.animated {
-  animation-duration: .5s;
-  animation-fill-mode: forwards;
-  animation-timing-function: ease-in-out;
-}
-
-@keyframes fadeIn {
-  from {
-    opacity: 0;
-  }
-
-  to {
-    opacity: 1;
-  }
-}
-.fadeIn {
-  animation-name: fadeIn;
-}
-.animated-delay-1 {
-  animation-delay: 0.5s;
-}
@@ -1,25 +0,0 @@
-/* These styles enhance the home page carousel, located here: themes/gohugoioTheme/layouts/partials/home-page-sections/showcase.html */
-.overflow-x-scroll{
-  -webkit-overflow-scrolling: touch;
-}
-.row {
-  transition: 450ms transform;
-  font-size: 0;
-}
-.tile {
-  transition: 450ms all;
-}
-.details {
-  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0,0,0,0.9)), to(rgba(0,0,0,0)));
-  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
-  transition: 450ms opacity;
-}
-.tile:hover .details {
-  opacity: 1;
-}
-.row:hover .tile {
-  opacity: 0.3;
-}
-.row:hover .tile:hover {
-  opacity: 1;
-}
@@ -1,89 +0,0 @@
-.chroma .lntable pre {
-  padding: 0;
-  margin: 0;
-  border: 0;
-}
-
-.chroma .lntable pre code  {
-  padding: 0;
-  margin: 0;
-}
-
-code {
-    padding: 2px 3px;
-    margin: 0;
-    font-size: 93.75%;
-    background-color: rgba(27,31,35,0.05);
-    border-radius: 3px;
-}
-
-pre code {
-  display: block;
-  padding: 1.5em 1.5em;
-  font-size: .875rem;
-  line-height: 2;
-  overflow-x: auto;
-}
-
-pre {
-  background-color: #fff;
-  color: #333;
-  white-space: pre;
-  hyphens: none;
-  position: relative;
-  border-width: 1px;
-  border-color: #ccc;
-  border-style: solid;
-}
-
-/* The Pygments highlighter comes with its own styles. */
-.highlight pre {
-  background-color: inherit;
-  color: inherit;
-  padding: 0.5em;
-  font-size: .875rem;
-}
-
-
-/*We are adding the copy button content here so we can change it with javascript. See the "Clipboard scripts"*/
-.copy:after {
-  content: "Copy"
-}
-.copied:after {
-  content: "Copied"
-}
-
-@media (--breakpoint-large) {
-  .full-width
-  {
-  /*width: 100vw;
-  position: relative;
-  left: 50%;
-  right: 50%;
-  margin-left: -50vw;
-  margin-right: -50vw;*/
-  /*width: 60vw;*/
-  /*position: relative;
-  left: 50%;
-  right: 50%;*/
-  /*margin-left: -30vw;*/
-  margin-right: -30vw;
-  max-width: 100vw;
-  }
-}
-
-.code-block .line-numbers-rows {
-    background: #2f3a46;
-    border: none;
-    bottom: -50px;
-    color: #98a4b3;
-    left: -178px;
-    padding: 50px 0;
-    top: -50px;
-    width: 138px
-}
-
-.code-block .line-numbers-rows>span:before {
-    color: inherit;
-    padding-right: 30px
-}
@@ -1,38 +0,0 @@
-.primary-color                      {color: var(--primary-color)}
-.bg-primary-color                   {background-color: var(--primary-color)}
-.hover-bg-primary-color:hover       {background-color: var(--primary-color)}
-
-.primary-color-dark                  {color: var(--primary-color-dark)}
-.bg-primary-color-dark               {background-color: var(--primary-color-dark)}
-.hover-bg-primary-color-dark:hover   {background-color: var(--primary-color-dark)}
-
-.primary-color-light                  {color: var(--primary-color-light)}
-.bg-primary-color-light               {background-color: var(--primary-color-light)}
-.hover-bg-primary-color-light:hover   {background-color: var(--primary-color-light)}
-
-.accent-color                         {color: var(--accent-color)}
-.bg-accent-color                      {background-color: var(--accent-color)}
-.hover-bg-accent-color:hover          {background-color: var(--accent-color)}
-
-.accent-color-light                   {color: var(--accent-color-light)}
-.hover-accent-color-light:hover                   {color: var(--accent-color-light)}
-.bg-accent-color-light                {background-color: var(--accent-color-light)}
-.hover-bg-accent-color-light:hover    {background-color: var(--accent-color-light)}
-
-.accent-color-dark                    {color: var(--accent-color-dark)}
-.bg-accent-color-dark                 {background-color: var(--accent-color-dark)}
-.hover-bg-accent-color-dark:hover     {background-color: var(--accent-color-dark)}
-
-.text-color-primary    {color: var(--text-color-primary)}
-.text-on-primary-color {color: var(--text-on-primary-color)}
-.text-color-secondary  {color: var(--text-color-secondary)}
-.text-color-disabled   {color: var(--text-color-disabled)}
-.divider-color         {color: var(--divider-color)}
-.warn-color            {color: var(--warn-color)}
-
-
-.nested-links a {
-  color: var(--primary-color);
-  text-decoration: none;
-
-}
@@ -1,11 +0,0 @@
-.column-count-2 {column-count: 1}
-.column-gap-1 {column-gap: 0}
-.break-inside-avoid {break-inside: auto}
-
-
-@media (--breakpoint-large) {
-  .column-count-3-l {column-count: 3}
-  .column-count-2-l {column-count: 2}
-  .column-gap-1-l {column-gap: 1}
-  .break-inside-avoid-l {break-inside: avoid}
-}
@@ -1,28 +0,0 @@
-.prose table {
-    width: 100%;
-    margin-bottom: 3em;
-    border-collapse: collapse;
-    border-spacing: 0;
-    font-size: 1em;
-    border: 1px solid var(--light-gray);
-     & th {
-       background-color: var(--primary-color);
-       border-bottom: 1px solid var(--primary-color);
-       color: white;
-       font-weight: 400;
-
-       text-align: left;
-       padding: .375em .5em;
-     }
-
-    & td, & tc {
-      padding: .75em .5em;
-      text-align: left;
-      border-right: 1px solid var(--light-gray);
-    }
-
-}
-
-.prose table tr:nth-child(even) {
-  background-color: var(--light-gray);
-}
@@ -1,53 +0,0 @@
-.prose ul, .prose ol {
-  margin-bottom: 2em;
-}
-.prose ul li, .prose  ol li {
-  margin-bottom: .5em;
-}
-.prose li:hover {
-  background-color: var(--light-gray)
-}
-.prose ::selection {
-  background: var(--primary-color); /* WebKit/Blink Browsers */
-  color: white;
-}
-
-.prose-glossary h3 {
-  margin-top: 0;
-  font-size: 1.125rem;
-}
-
-.prose-glossary h3:first-of-type {
-  margin-top: 3em;
-}
-
-.prose-glossary h3 ~ p {
-  margin: 0.5em 0 2em 0;
-}
-
-body {
-
-line-height: 1.45;
-
-}
-
-p {margin-bottom: 1.3em;}
-
-h1, h2, h3, h4 {
-margin: 1.414em 0 0.5em;
-
-line-height: 1.2;
-}
-
-h1 {
-margin-top: 0;
-font-size: 2.441em;
-}
-
-h2 {font-size: 1.953em;}
-
-h3 {font-size: 1.563em;}
-
-h4 {font-size: 1.25em;}
-
-small, .font_small {font-size: 0.8em;}
@@ -1,9 +0,0 @@
-
-dl dt {
-  font-weight: bold;
-  font-size: 1.125rem;
-}
-dd {
-  margin: .5em 0 2em 0;
-  padding: 0;
-}
@@ -1,54 +0,0 @@
-.note,
-.warning {
-
-  border-left-width: 4px;
-  border-left-style: solid;
-  position: relative;
-  border-color: var(--primary-color);
-
-  display: block;
-}
-.note #exclamation-icon,
-.warning #exclamation-icon {
-
-  fill: var(--primary-color);
-  position: absolute;
-  top: 35%;
-  left: -12px;
-  /*background-color: white;*/
-}
-
-  .admonition-content {
-    display: block;
-    margin: 0px;
-    padding: .125em 1em;
-    /*margin-left: 1em;*/
-    margin-top: 2em;
-    margin-bottom: 2em;
-    overflow-x: auto;
-    /*font-size: .9375em;*/
-    background-color: var(--black-05);
-  }
-
-
-  .hide-child-menu .child-menu {
-    display: none;
-  }
-  .hide-child-menu:hover  .child-menu,
-  .hide-child-menu:focus  .child-menu,
-  .hide-child-menu:active .child-menu {
-  display: block;
-  }
-
-
-/*documentation-copy headings exaggerate spacing and size to chunk content */
-  .documentation-copy h2 {
-    margin-top: 3em;
-    &.minor {
-      font-size: inherit;
-      margin-top: inherit;
-      border-bottom: none;
-    }
-  }
-
-  
@@ -1,10 +0,0 @@
-.f2-fluid {
-  font-size: 2.25rem;
-}
-
-@media (--breakpoint-large) {
-  .f2-fluid {
-    font-size: 1.25rem;
-    font-size: calc(0.875rem + 0.5 * ((100vw - 20rem) / 60));
-  }
-}
@@ -1,74 +0,0 @@
-/* From https://www.cssfontstack.com */
-code, .code, pre code, .highlight pre  {
-  font-family: 'inconsolata',Menlo,Monaco,'Courier New',monospace;
-}
-
-.sans-serif {
-  font-family: 'Muli', Avenir, 'Helvetica Neue', Helvetica, Roboto, Noto, 'Segoe UI', Arial, sans-serif;
-}
-
-
-.serif {
-  font-family: Palatino,"Palatino Linotype","Palatino LT STD","Book Antiqua",Georgia,serif;
-}
-
-/* Monospaced Typefaces (for code) */
-
-
-.courier {
-  font-family: 'Courier Next',
-               courier,
-               monospace;
-}
-
-
-/* Sans-Serif Typefaces */
-
-.helvetica {
-  font-family: 'helvetica neue', helvetica,
-               sans-serif;
-}
-
-.avenir {
-  font-family: 'avenir next', avenir,
-               sans-serif;
-}
-
-
-/* Serif Typefaces */
-
-.athelas {
-  font-family: athelas,
-               georgia,
-               serif;
-}
-
-.georgia {
-  font-family: georgia,
-               serif;
-}
-
-.times {
-  font-family: times,
-               serif;
-}
-
-.bodoni {
-  font-family: "Bodoni MT",
-                serif;
-}
-
-.calisto {
-  font-family: "Calisto MT",
-                serif;
-}
-
-.garamond {
-  font-family: garamond,
-               serif;
-}
-
-.baskerville {
-  font-family: baskerville,
-               serif;
-}
@@ -1,15 +0,0 @@
-.header-link:after {
-  position: relative;
-  left: 0.5em;
-  opacity: 0;
-  font-size: 0.8em;
-  -moz-transition: opacity 0.2s ease-in-out 0.1s;
-  -ms-transition: opacity 0.2s ease-in-out 0.1s;
-}
-h2:hover .header-link,
-h3:hover .header-link,
-h4:hover .header-link,
-h5:hover .header-link,
-h6:hover .header-link {
-  opacity: 1;
-}
@@ -1,52 +0,0 @@
-/* pagination.html: https://github.com/gohugoio/hugo/blob/master/tpl/tplimpl/template_embedded.go#L117 */
-.pagination {
-  margin: 3rem 0;
-}
-
-.pagination li {
-  display: inline-block;
-  margin-right: .375rem;
-  font-size: .875rem;
-  margin-bottom: 2.5em;
-}
-.pagination li a {
-  padding: .5rem .625rem;
-  background-color: white;
-  color: #333;
-  border: 1px solid #ddd;
-  border-radius: 3px;
-  text-decoration: none;
-}
-.pagination li.disabled {
-  display: none;
-}
-.pagination li.active a:link,
-.pagination li.active a:active,
-.pagination li.active a:visited {
-  background-color: #ddd;
-}
-
-/* Hides non-meaningful TOC items*/
-#TableOfContents ul li ul li ul li{
-    display: none;
-  }
-
-
-#TableOfContents ul li {
-  color: black;
-  display: block;
-  margin-bottom: .375em;
-  line-height: 1.375;
-}
-
-#TableOfContents ul li a{
-  width: 100%;
-  padding: .25em .375em;
-  margin-left: -.375em;
-
-}
-#TableOfContents ul li a:hover {
-  background-color: #999;
-  color: white;
-
-}
@@ -1,7 +0,0 @@
-.no-js .needs-js {
-  opacity: 0
-}
-.js .needs-js {
-  opacity: 1;
-  transition: opacity .15s ease-in;
-}
@@ -1,7 +0,0 @@
-@media print {
-  #page-footer,
-  body > footer,
-  body > nav {
-    display: none;
-  }
-}
@@ -1,11 +0,0 @@
-#right-sidebar {
-  scrollbar-width: none; /* hide scrollbar: Firefox */
-  -ms-overflow-style: none;  /* hide scrollbar: Internet Explorer 10+ */
-  height: calc(100vh - 9rem);
-  overflow-y: auto;
-}
-
-#right-sidebar::-webkit-scrollbar { /* hide scrollbar: WebKit */
-  width: 0;
-  height: 0;
-}
@@ -1,25 +0,0 @@
-/*
-Make h6 elements behave like dt elements. Initially implemented to support
-linkable glossary entries.
-
-Yes, it's a hack. That's why it's in the shame file.
-*/
-
-h6 {
-  margin-top: 0;
-  margin-bottom: 0;
-  font-size: 1.125rem;
-}
-
-h6:first-of-type {
-  margin-top: 3em;
-}
-
-h6 ~ p {
-  margin: 0.5em 0 2em 0;
-}
-
-/* QR codes */
-img.qrcode {
-  width: initial;
-}
@@ -1,52 +0,0 @@
-.facebook,
-.twitter,
-.instagram,
-.youtube {
-  fill: #bababa;
-}
-.facebook:hover {
-  fill: #3b5998;
-}
-
-.twitter {
-  fill: #55acee;
-}
-
-.twitter:hover {
-  fill: #bababa;
-}
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-.instagram:hover {
-  fill: #e95950;
-}
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-.youtube:hover {
-  fill: #bb0000;
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-.mstdn {
-  display: inline-block;
-  background-color: #282c37;
-  color: #d9e1e8;
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-  background-size: 16px;
-  background-repeat: no-repeat;
-  background-position: top 50% left 8px;
-  transition: all 0.5s;
-}
-.mstdn:hover {
-  background-color: #484c56;
-}
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-.mstdn > span {
-  color: #9baec8;
-  font-size: 12px;
-  padding-left: 3px;
-}
-.mstdn > span:before {
-  content: "@";
-}
@@ -1,15 +0,0 @@
-
-@media (min-width: 75em) {
-  
-  [data-scrolldir="down"] .sticky {
-    position: fixed;
-    top:100px;
-    right:0;
-  }
-
-  [data-scrolldir="up"] .sticky {
-    position: fixed;
-    top:100px;
-    right:0;
-  }
-}
@@ -1 +0,0 @@
-.fill-current { fill: currentColor; }
@@ -1,34 +0,0 @@
-.tab-button{
-	margin-bottom:1px;
-	position: relative;
-	z-index: 1;
-	color:#333;
-	border-color:#ccc;
-	outline: none;
-	background-color:white;
-}
-.tab-pane code{
-	background:#f1f2f2;
-	border-radius:0;
-}
-.tab-pane .chroma{
-	background:none;
-	padding:0;
-}
-.tab-button.active{
-	border-bottom-color:#f1f2f2;
-	background-color: #f1f2f2;
-}
-.tab-content .tab-pane{
-	display: none;
-}
-.tab-content .tab-pane.active{
-	display: block;
-}
-/* Treatment of copy buttons inside a tab module */ 
-.tab-content .copy, .tab-content .copied{
-	display: none;
-}
-.tab-content .tab-pane.active + .copy, .tab-content .tab-pane.active + .copied{
-	display: block;
-}
@@ -1,94 +0,0 @@
-/*! TACHYONS v4.7.0 | http://tachyons.io */
-
-/*
- * NOTE: The Tachyons folder is for backup/reference only. This file references the module
- *      ________            ______
- *      ___  __/_____ _________  /______  ______________________
- *      __  /  _  __ `/  ___/_  __ \_  / / /  __ \_  __ \_  ___/
- *      _  /   / /_/ // /__ _  / / /  /_/ // /_/ /  / / /(__  )
- *      /_/    \__,_/ \___/ /_/ /_/_\__, / \____//_/ /_//____/
- *                                 /____/
- *
- *    TABLE OF CONTENTS
- *
- *    1. External Library Includes
- *       - Normalize.css | http://normalize.css.github.io
- *    2. Tachyons Modules
- *    3. Variables
- *       - Media Queries
- *       - Colors
- *    4. Debugging
- *       - Debug all
- *       - Debug children
- *
- */
-
-
-/* External Library Includes */
-@import 'tachyons/src/_normalize';
-
-
-/* Modules */
-@import 'tachyons/src/_box-sizing';
-/*@import 'tachyons/src/_aspect-ratios';*/
-@import 'tachyons/src/_images';
-@import 'tachyons/src/_background-size';
-@import 'tachyons/src/_background-position';
-/*@import 'tachyons/src/_outlines';*/
-@import 'tachyons/src/_borders';
-@import 'tachyons/src/_border-colors';
-@import 'tachyons/src/_border-radius';
-@import 'tachyons/src/_border-style';
-@import 'tachyons/src/_border-widths';
-@import 'tachyons/src/_box-shadow';
-/*@import 'tachyons/src/_code';*/
-@import 'tachyons/src/_coordinates';
-@import 'tachyons/src/_clears';
-@import 'tachyons/src/_display';
-@import 'tachyons/src/_flexbox';
-@import 'tachyons/src/_floats';
-/*@import 'tachyons/src/_font-family';*/
-@import 'tachyons/src/_font-style';
-@import 'tachyons/src/_font-weight';
-@import 'tachyons/src/_forms';
-@import 'tachyons/src/_heights';
-@import 'tachyons/src/_letter-spacing';
-@import 'tachyons/src/_line-height';
-@import 'tachyons/src/_links';
-@import 'tachyons/src/_lists';
-@import 'tachyons/src/_max-widths';
-@import 'tachyons/src/_widths';
-@import 'tachyons/src/_overflow';
-@import 'tachyons/src/_position';
-@import 'tachyons/src/_opacity';
-/*@import 'tachyons/src/_rotations';*/
-@import 'tachyons/src/_skins';
-@import 'tachyons/src/_skins-pseudo';
-@import 'tachyons/src/_spacing';
-@import 'tachyons/src/_negative-margins';
-@import 'tachyons/src/_tables';
-@import 'tachyons/src/_text-decoration';
-@import 'tachyons/src/_text-align';
-@import 'tachyons/src/_text-transform';
-@import 'tachyons/src/_type-scale';
-@import 'tachyons/src/_typography';
-@import 'tachyons/src/_utilities';
-@import 'tachyons/src/_visibility';
-@import 'tachyons/src/_white-space';
-@import 'tachyons/src/_vertical-align';
-@import 'tachyons/src/_hovers';
-@import 'tachyons/src/_z-index';
-@import 'tachyons/src/_nested';
-/*@import 'tachyons/src/_styles';*/
-
-/* Variables */
-/* Importing here will allow you to override any variables in the modules */
-@import 'tachyons/src/_colors';
-@import 'tachyons/src/_media-queries';
-
-/* Debugging */
-/*@import 'tachyons/src/_debug-children';
-@import 'tachyons/src/_debug-grid';*/
-
-/* Uncomment out the line below to help debug layout issues */
-/* @import 'tachyons/src/_debug'; */
@@ -1,16 +0,0 @@
-:root {
-  --primary-color:        #0594CB;
-  --primary-color-dark:   #0A1922;
-  --primary-color-light:  #f9f9f9;
-  --accent-color:         #EBB951;
-  --accent-color-light:   #FF4088;
-  --accent-color-dark:    #33ba91;
-  --text-color-primary:   #373737;
-  --text-on-primary-color: #fff;
-  --text-color-secondary: #ccc;
-  --text-color-disabled:  #F7f7f7;
-  --divider-color:        #f6f6f6;
-  --warn-color: red;
-
-  --blue: var(--primary-color);
-}
--- a/Show More
+++ b/Show More