releaser: Prepare repository for 0.116.0-DEV

[ci skip]

commands/helpers.go

@@ -86,13 +86,12 @@ func flagsToCfgWithAdditionalConfigBase(cd *simplecobra.Commandeer, cfg config.P
 
 	// Flags that we for some reason don't want to expose in the site config.
 	internalKeySet := map[string]bool{
-		"quiet":             true,
-		"verbose":           true,
-		"watch":             true,
-		"disableLiveReload": true,
-		"liveReloadPort":    true,
-		"renderToMemory":    true,
-		"clock":             true,
+		"quiet":          true,
+		"verbose":        true,
+		"watch":          true,
+		"liveReloadPort": true,
+		"renderToMemory": true,
+		"clock":          true,
 	}
 
 	cmd := cd.CobraCommand

commands/server.go

@@ -470,14 +470,6 @@ func (c *serverCommand) Name() string {
 }
 
 func (c *serverCommand) Run(ctx context.Context, cd *simplecobra.Commandeer, args []string) error {
-	err := func() error {
-		defer c.r.timeTrack(time.Now(), "Built")
-		err := c.build()
-		return err
-	}()
-	if err != nil {
-		return err
-	}
 
 	// Watch runs its own server as part of the routine
 	if c.serverWatch {
@@ -501,6 +493,15 @@ func (c *serverCommand) Run(ctx context.Context, cd *simplecobra.Commandeer, arg
 
 	}
 
+	err := func() error {
+		defer c.r.timeTrack(time.Now(), "Built")
+		err := c.build()
+		return err
+	}()
+	if err != nil {
+		return err
+	}
+
 	return c.serve()
 }
 

common/herrors/errors.go

@@ -59,11 +59,34 @@ func GetGID() uint64 {
 	return n
 }
 
+// IsFeatureNotAvailableError returns true if the given error is or contains a FeatureNotAvailableError.
+func IsFeatureNotAvailableError(err error) bool {
+	return errors.Is(err, &FeatureNotAvailableError{})
+}
+
 // ErrFeatureNotAvailable denotes that a feature is unavailable.
 //
 // We will, at least to begin with, make some Hugo features (SCSS with libsass) optional,
 // and this error is used to signal those situations.
-var ErrFeatureNotAvailable = errors.New("this feature is not available in your current Hugo version, see https://goo.gl/YMrWcn for more information")
+var ErrFeatureNotAvailable = &FeatureNotAvailableError{Cause: errors.New("this feature is not available in your current Hugo version, see https://goo.gl/YMrWcn for more information")}
+
+// FeatureNotAvailableError is an error type used to signal that a feature is not available.
+type FeatureNotAvailableError struct {
+	Cause error
+}
+
+func (e *FeatureNotAvailableError) Unwrap() error {
+	return e.Cause
+}
+
+func (e *FeatureNotAvailableError) Error() string {
+	return e.Cause.Error()
+}
+
+func (e *FeatureNotAvailableError) Is(target error) bool {
+	_, ok := target.(*FeatureNotAvailableError)
+	return ok
+}
 
 // Must panics if err != nil.
 func Must(err error) {

common/herrors/errors_test.go

@@ -14,6 +14,7 @@
 package herrors
 
 import (
+	"errors"
 	"fmt"
 	"testing"
 
@@ -34,3 +35,12 @@ func TestIsNotExist(t *testing.T) {
 	// os.IsNotExist returns false for wrapped errors.
 	c.Assert(IsNotExist(fmt.Errorf("foo: %w", afero.ErrFileNotFound)), qt.Equals, true)
 }
+
+func TestIsFeatureNotAvailableError(t *testing.T) {
+	c := qt.New(t)
+
+	c.Assert(IsFeatureNotAvailableError(ErrFeatureNotAvailable), qt.Equals, true)
+	c.Assert(IsFeatureNotAvailableError(&FeatureNotAvailableError{}), qt.Equals, true)
+	c.Assert(IsFeatureNotAvailableError(errors.New("asdf")), qt.Equals, false)
+
+}

common/htime/integration_test.go

@@ -0,0 +1,83 @@
+// Copyright 2022 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// 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.
+
+package htime_test
+
+import (
+	"testing"
+
+	"github.com/gohugoio/hugo/hugolib"
+)
+
+// Issue #11267
+func TestApplyWithContext(t *testing.T) {
+	t.Parallel()
+
+	files := `
+-- config.toml --
+defaultContentLanguage = 'it'
+-- layouts/index.html --
+{{ $dates := slice
+  "2022-01-03"
+  "2022-02-01"
+  "2022-03-02"
+  "2022-04-07"
+  "2022-05-06"
+  "2022-06-04"
+  "2022-07-03"
+  "2022-08-01"
+  "2022-09-06"
+  "2022-10-05"
+  "2022-11-03"
+  "2022-12-02"
+}}
+{{ range $dates }}
+	{{ . | time.Format "month: _January_ weekday: _Monday_" }}
+	{{ . | time.Format "month: _Jan_ weekday: _Mon_" }}
+{{ end }}
+  `
+
+	b := hugolib.NewIntegrationTestBuilder(
+		hugolib.IntegrationTestConfig{
+			T:           t,
+			TxtarString: files,
+		},
+	).Build()
+
+	b.AssertFileContent("public/index.html", `
+month: _gennaio_ weekday: _lunedì_
+month: _gen_ weekday: _lun_
+month: _febbraio_ weekday: _martedì_
+month: _feb_ weekday: _mar_
+month: _marzo_ weekday: _mercoledì_
+month: _mar_ weekday: _mer_
+month: _aprile_ weekday: _giovedì_
+month: _apr_ weekday: _gio_
+month: _maggio_ weekday: _venerdì_
+month: _mag_ weekday: _ven_
+month: _giugno_ weekday: _sabato_
+month: _giu_ weekday: _sab_
+month: _luglio_ weekday: _domenica_
+month: _lug_ weekday: _dom_
+month: _agosto_ weekday: _lunedì_
+month: _ago_ weekday: _lun_
+month: _settembre_ weekday: _martedì_
+month: _set_ weekday: _mar_
+month: _ottobre_ weekday: _mercoledì_
+month: _ott_ weekday: _mer_
+month: _novembre_ weekday: _giovedì_
+month: _nov_ weekday: _gio_
+month: _dicembre_ weekday: _venerdì_
+month: _dic_ weekday: _ven_
+`)
+}

common/htime/time.go

@@ -124,12 +124,15 @@ func (f TimeFormatter) Format(t time.Time, layout string) string {
 	monthIdx := t.Month() - 1 // Month() starts at 1.
 	dayIdx := t.Weekday()
 
-	s = strings.ReplaceAll(s, longMonthNames[monthIdx], f.ltr.MonthWide(t.Month()))
-	if !strings.Contains(s, f.ltr.MonthWide(t.Month())) {
+	if strings.Contains(layout, "January") {
+		s = strings.ReplaceAll(s, longMonthNames[monthIdx], f.ltr.MonthWide(t.Month()))
+	} else if strings.Contains(layout, "Jan") {
 		s = strings.ReplaceAll(s, shortMonthNames[monthIdx], f.ltr.MonthAbbreviated(t.Month()))
 	}
-	s = strings.ReplaceAll(s, longDayNames[dayIdx], f.ltr.WeekdayWide(t.Weekday()))
-	if !strings.Contains(s, f.ltr.WeekdayWide(t.Weekday())) {
+
+	if strings.Contains(layout, "Monday") {
+		s = strings.ReplaceAll(s, longDayNames[dayIdx], f.ltr.WeekdayWide(t.Weekday()))
+	} else if strings.Contains(layout, "Mon") {
 		s = strings.ReplaceAll(s, shortDayNames[dayIdx], f.ltr.WeekdayAbbreviated(t.Weekday()))
 	}
 

config/allconfig/allconfig.go

@@ -57,12 +57,11 @@ type InternalConfig struct {
 	// Server mode?
 	Running bool
 
-	Quiet             bool
-	Verbose           bool
-	Clock             string
-	Watch             bool
-	DisableLiveReload bool
-	LiveReloadPort    int
+	Quiet          bool
+	Verbose        bool
+	Clock          string
+	Watch          bool
+	LiveReloadPort int
 }
 
 // All non-params config keys for language.
@@ -242,7 +241,7 @@ func (c *Config) CompileConfig(logger loggers.Logger) error {
 		kind = strings.ToLower(kind)
 		if kind == "taxonomyterm" {
 			// Legacy config.
-			kind = "term"
+			kind = "taxonomy"
 		}
 		disabledKinds[kind] = true
 	}
@@ -454,6 +453,9 @@ type RootConfig struct {
 	// Disable the injection of the Hugo generator tag on the home page.
 	DisableHugoGeneratorInject bool
 
+	// Disable live reloading in server mode.
+	DisableLiveReload bool
+
 	// Enable replacement in Pages' Content of Emoji shortcodes with their equivalent Unicode characters.
 	// <docsmeta>{"identifiers": ["Content", "Unicode"] }</docsmeta>
 	EnableEmoji bool

config/commonConfig.go

@@ -148,7 +148,7 @@ func (b BuildConfig) UseResourceCache(err error) bool {
 	}
 
 	if b.UseResourceCacheWhen == "fallback" {
-		return err == herrors.ErrFeatureNotAvailable
+		return herrors.IsFeatureNotAvailableError(err)
 	}
 
 	return true
@@ -333,11 +333,11 @@ func (c *CacheBuster) CompileConfig(logger loggers.Logger) error {
 	}
 
 	source := c.Source
-	target := c.Target
 	sourceRe, err := regexp.Compile(source)
 	if err != nil {
 		return fmt.Errorf("failed to compile cache buster source %q: %w", c.Source, err)
 	}
+	target := c.Target
 	var compileErr error
 	debugl := logger.Logger().WithLevel(logg.LevelDebug).WithField(loggers.FieldNameCmd, "cachebuster")
 
@@ -353,23 +353,23 @@ func (c *CacheBuster) CompileConfig(logger loggers.Logger) error {
 			return nil
 		}
 		groups := m[1:]
+		currentTarget := target
 		// Replace $1, $2 etc. in target.
-
 		for i, g := range groups {
-			target = strings.ReplaceAll(target, fmt.Sprintf("$%d", i+1), g)
+			currentTarget = strings.ReplaceAll(target, fmt.Sprintf("$%d", i+1), g)
 		}
-		targetRe, err := regexp.Compile(target)
+		targetRe, err := regexp.Compile(currentTarget)
 		if err != nil {
-			compileErr = fmt.Errorf("failed to compile cache buster target %q: %w", target, err)
+			compileErr = fmt.Errorf("failed to compile cache buster target %q: %w", currentTarget, err)
 			return nil
 		}
-		return func(s string) bool {
-			match = targetRe.MatchString(s)
+		return func(ss string) bool {
+			match = targetRe.MatchString(ss)
 			matchString := "no match"
 			if match {
 				matchString = "match!"
 			}
-			logger.Debugf("Matching %q with target %q: %s", s, target, matchString)
+			logger.Debugf("Matching %q with target %q: %s", ss, currentTarget, matchString)
 
 			return match
 		}

config/commonConfig_test.go

@@ -164,3 +164,36 @@ func TestBuildConfigCacheBusters(t *testing.T) {
 	c.Assert(m("json"), qt.IsTrue)
 
 }
+
+func TestBuildConfigCacheBusterstTailwindSetup(t *testing.T) {
+	c := qt.New(t)
+	cfg := New()
+	cfg.Set("build", map[string]interface{}{
+		"cacheBusters": []map[string]string{
+			{
+				"source": "assets/watching/hugo_stats\\.json",
+				"target": "css",
+			},
+			{
+				"source": "(postcss|tailwind)\\.config\\.js",
+				"target": "css",
+			},
+			{
+				"source": "assets/.*\\.(js|ts|jsx|tsx)",
+				"target": "js",
+			},
+			{
+				"source": "assets/.*\\.(.*)$",
+				"target": "$1",
+			},
+		},
+	})
+
+	conf := DecodeBuildConfig(cfg)
+	l := loggers.NewDefault()
+	c.Assert(conf.CompileConfig(l), qt.IsNil)
+
+	m, err := conf.MatchCacheBuster(l, "assets/watching/hugo_stats.json")
+	c.Assert(err, qt.IsNil)
+	c.Assert(m("css"), qt.IsTrue)
+}

hugofs/files/classifier.go

@@ -31,6 +31,8 @@ const (
 	FilenamePackageHugoJSON = "package.hugo.json"
 	// The NPM package file.
 	FilenamePackageJSON = "package.json"
+
+	FilenameHugoStatsJSON = "hugo_stats.json"
 )
 
 var (

hugolib/config_test.go

@@ -1060,7 +1060,7 @@ func TestConfigLegacyValues(t *testing.T) {
 
 	files := `
 -- hugo.toml --
-# taxonomyTerm was renamed to term in Hugo 0.60.0.
+# taxonomyTerm was renamed to taxonomy in Hugo 0.60.0.
 disableKinds = ["taxonomyTerm"]
 
 -- layouts/index.html --
@@ -1081,7 +1081,7 @@ Home
 `)
 
 	conf := b.H.Configs.Base
-	b.Assert(conf.IsKindEnabled("term"), qt.Equals, false)
+	b.Assert(conf.IsKindEnabled("taxonomy"), qt.Equals, false)
 }
 
 // Issue #11000
@@ -1534,3 +1534,39 @@ disableKinds = ["taxonomy", "term", "RSS", "sitemap", "robotsTXT", "page", "sect
 	})
 
 }
+
+// Issue #11257
+func TestDisableKindsTaxonomyTerm(t *testing.T) {
+	t.Parallel()
+
+	files := `
+-- hugo.toml --
+baseURL = "https://example.com"
+disableKinds = ['taxonomyTerm']
+[taxonomies]
+category = 'categories'
+-- content/p1.md --
+---
+title: "P1"
+categories: ["c1"]
+---
+-- layouts/index.html --
+Home.
+-- layouts/_default/list.html --
+List.
+
+
+
+`
+	b := NewIntegrationTestBuilder(
+		IntegrationTestConfig{
+			T:           t,
+			TxtarString: files,
+		},
+	).Build()
+
+	b.AssertDestinationExists("index.html", true)
+	b.AssertDestinationExists("categories/c1/index.html", true)
+	b.AssertDestinationExists("categories/index.html", false)
+
+}

hugolib/hugo_sites_build.go

@@ -23,6 +23,7 @@ import (
 	"time"
 
 	"github.com/bep/logg"
+	"github.com/gohugoio/hugo/hugofs/files"
 	"github.com/gohugoio/hugo/langs"
 	"github.com/gohugoio/hugo/publisher"
 	"github.com/gohugoio/hugo/tpl"
@@ -491,14 +492,12 @@ func (h *HugoSites) writeBuildStats() error {
 		HTMLElements: *htmlElements,
 	}
 
-	const hugoStatsName = "hugo_stats.json"
-
 	js, err := json.MarshalIndent(stats, "", "  ")
 	if err != nil {
 		return err
 	}
 
-	filename := filepath.Join(h.Configs.LoadingInfo.BaseConfig.WorkingDir, hugoStatsName)
+	filename := filepath.Join(h.Configs.LoadingInfo.BaseConfig.WorkingDir, files.FilenameHugoStatsJSON)
 
 	if existingContent, err := afero.ReadFile(hugofs.Os, filename); err == nil {
 		// Check if the content has changed.

hugolib/site.go

@@ -1058,7 +1058,7 @@ func (s *Site) renderAndWritePage(statCounter *uint64, name string, targetPath s
 			pd.AbsURLPath = s.absURLPath(targetPath)
 		}
 
-		if s.watching() && s.conf.Internal.Running && !s.conf.Internal.DisableLiveReload {
+		if s.watching() && s.conf.Internal.Running && !s.conf.DisableLiveReload {
 			pd.LiveReloadBaseURL = s.Conf.BaseURLLiveReload().URL()
 		}
 

hugoreleaser.env

@@ -1,7 +1,8 @@
 # Release env. 
 # These will be replaced by script before release.
-HUGORELEASER_TAG=v0.115.3
-HUGORELEASER_COMMITISH=5c2e014a5150553a9fa4f9c1eb7dc4db89c0f1ab
+HUGORELEASER_TAG=v0.115.4
+HUGORELEASER_COMMITISH=dc9524521270f81d1c038ebbb200f0cfa3427cc5
+
 
 
 

modules/collect.go

@@ -664,7 +664,21 @@ func (c *collector) normalizeMounts(owner *moduleAdapter, mounts []Mount) ([]Mou
 		// Verify that Source exists
 		_, err := c.fs.Stat(sourceDir)
 		if err != nil {
-			continue
+			if strings.HasSuffix(sourceDir, files.FilenameHugoStatsJSON) {
+				// A common pattern for Tailwind 3 is to mount that file to get it on the server watch list.
+
+				// A common pattern is also to add hugo_stats.json to .gitignore.
+
+				// Create an empty file.
+				f, err := c.fs.Create(sourceDir)
+				if err != nil {
+					return nil, fmt.Errorf("%s: %q", errMsg, err)
+				}
+				f.Close()
+			} else {
+				continue
+			}
+
 		}
 
 		// Verify that target points to one of the predefined component dirs

publisher/htmlElementsCollector.go

@@ -32,7 +32,7 @@ const eof = -1
 
 var (
 	htmlJsonFixer = strings.NewReplacer(", ", "\n")
-	jsonAttrRe    = regexp.MustCompile(`'?(.*?)'?:.*`)
+	jsonAttrRe    = regexp.MustCompile(`'?(.*?)'?:\s.*`)
 	classAttrRe   = regexp.MustCompile(`(?i)^class$|transition`)
 
 	skipInnerElementRe = regexp.MustCompile(`(?i)^(pre|textarea|script|style)`)
@@ -404,21 +404,31 @@ func (w *htmlElementsCollectorWriter) parseHTMLElement(elStr string) (el htmlEle
 					if conf.DisableClasses {
 						continue
 					}
+
 					if classAttrRe.MatchString(a.Key) {
 						el.Classes = append(el.Classes, strings.Fields(a.Val)...)
 					} else {
 						key := strings.ToLower(a.Key)
 						val := strings.TrimSpace(a.Val)
-						if strings.Contains(key, "class") && strings.HasPrefix(val, "{") {
-							// This looks like a Vue or AlpineJS class binding.
-							val = htmlJsonFixer.Replace(strings.Trim(val, "{}"))
-							lines := strings.Split(val, "\n")
-							for i, l := range lines {
-								lines[i] = strings.TrimSpace(l)
+
+						if strings.Contains(key, ":class") {
+							if strings.HasPrefix(val, "{") {
+								// This looks like a Vue or AlpineJS class binding.
+								val = htmlJsonFixer.Replace(strings.Trim(val, "{}"))
+								lines := strings.Split(val, "\n")
+								for i, l := range lines {
+									lines[i] = strings.TrimSpace(l)
+								}
+								val = strings.Join(lines, "\n")
+
+								val = jsonAttrRe.ReplaceAllString(val, "$1")
+
+								el.Classes = append(el.Classes, strings.Fields(val)...)
 							}
-							val = strings.Join(lines, "\n")
-							val = jsonAttrRe.ReplaceAllString(val, "$1")
-							el.Classes = append(el.Classes, strings.Fields(val)...)
+							// Also add single quoted strings.
+							// This may introduce some false positives, but it covers some missing cases in the above.
+							// E.g. AlpinesJS' :class="isTrue 'class1' : 'class2'"
+							el.Classes = append(el.Classes, extractSingleQuotedStrings(val)...)
 						}
 					}
 				}
@@ -519,3 +529,29 @@ LOOP:
 func isSpace(b byte) bool {
 	return b == ' ' || b == '\t' || b == '\n'
 }
+
+func extractSingleQuotedStrings(s string) []string {
+	var (
+		inQuote bool
+		lo      int
+		hi      int
+	)
+
+	var words []string
+
+	for i, r := range s {
+		switch {
+		case r == '\'':
+			if !inQuote {
+				inQuote = true
+				lo = i + 1
+			} else {
+				inQuote = false
+				hi = i
+				words = append(words, strings.Fields(s[lo:hi])...)
+			}
+		}
+	}
+
+	return words
+}

publisher/htmlElementsCollector_test.go

@@ -99,6 +99,8 @@ func TestClassCollector(t *testing.T) {
                  pl-2: b == 3,
                 'text-gray-600': (a > 1)
                 }" class="block w-36 cursor-pointer pr-3 no-underline capitalize"></a>`, f("a", "block capitalize cursor-pointer no-underline pl-2 pl-3 pr-3 text-a text-b text-gray-600 w-36", "")},
+		{"AlpineJS bind 6", `<button :class="isActive(32) ? 'border-gray-500 bg-white pt border-t-2' : 'border-transparent hover:bg-gray-100'"></button>`, f("button", "bg-white border-gray-500 border-t-2 border-transparent hover:bg-gray-100 pt", "")},
+		{"AlpineJS bind 7", `<button :class="{ 'border-gray-500 bg-white pt border-t-2': isActive(32), 'border-transparent hover:bg-gray-100': !isActive(32) }"></button>`, f("button", "bg-white border-gray-500 border-t-2 border-transparent hover:bg-gray-100 pt", "")},
 		{"AlpineJS transition 1", `<div x-transition:enter-start="opacity-0 transform mobile:-translate-x-8 sm:-translate-y-8">`, f("div", "mobile:-translate-x-8 opacity-0 sm:-translate-y-8 transform", "")},
 		{"Vue bind", `<div v-bind:class="{ active: isActive }"></div>`, f("div", "active", "")},
 		// Issue #7746
@@ -136,7 +138,9 @@ func TestClassCollector(t *testing.T) {
 			{minify: true},
 		} {
 
-			c.Run(fmt.Sprintf("%s--minify-%t", test.name, variant.minify), func(c *qt.C) {
+			name := fmt.Sprintf("%s--minify-%t", test.name, variant.minify)
+
+			c.Run(name, func(c *qt.C) {
 				w := newHTMLElementsCollectorWriter(newHTMLElementsCollector(
 					config.BuildStats{Enable: true},
 				))

resources/resource_transformers/babel/babel.go

@@ -181,7 +181,7 @@ func (t *babelTransformation) Transform(ctx *resources.ResourceTransformationCtx
 	if err != nil {
 		if hexec.IsNotFound(err) {
 			// This may be on a CI server etc. Will fall back to pre-built assets.
-			return herrors.ErrFeatureNotAvailable
+			return &herrors.FeatureNotAvailableError{Cause: err}
 		}
 		return err
 	}
@@ -200,7 +200,7 @@ func (t *babelTransformation) Transform(ctx *resources.ResourceTransformationCtx
 	err = cmd.Run()
 	if err != nil {
 		if hexec.IsNotFound(err) {
-			return herrors.ErrFeatureNotAvailable
+			return &herrors.FeatureNotAvailableError{Cause: err}
 		}
 		return fmt.Errorf(errBuf.String()+": %w", err)
 	}

resources/resource_transformers/postcss/integration_test.go

@@ -168,6 +168,25 @@ func TestTransformPostCSSError(t *testing.T) {
 
 }
 
+func TestTransformPostCSSNotInstalledError(t *testing.T) {
+	if !htesting.IsCI() {
+		t.Skip("Skip long running test when running locally")
+	}
+
+	c := qt.New(t)
+
+	s, err := hugolib.NewIntegrationTestBuilder(
+		hugolib.IntegrationTestConfig{
+			T:           c,
+			NeedsOsFS:   true,
+			TxtarString: postCSSIntegrationTestFiles,
+		}).BuildE()
+
+	s.AssertIsFileError(err)
+	c.Assert(err.Error(), qt.Contains, `binary with name "npx" not found`)
+
+}
+
 // #9895
 func TestTransformPostCSSImportError(t *testing.T) {
 	if !htesting.IsCI() {

resources/resource_transformers/postcss/postcss.go

@@ -205,7 +205,7 @@ func (t *postcssTransformation) Transform(ctx *resources.ResourceTransformationC
 	if err != nil {
 		if hexec.IsNotFound(err) {
 			// This may be on a CI server etc. Will fall back to pre-built assets.
-			return herrors.ErrFeatureNotAvailable
+			return &herrors.FeatureNotAvailableError{Cause: err}
 		}
 		return err
 	}
@@ -240,7 +240,9 @@ func (t *postcssTransformation) Transform(ctx *resources.ResourceTransformationC
 	err = cmd.Run()
 	if err != nil {
 		if hexec.IsNotFound(err) {
-			return herrors.ErrFeatureNotAvailable
+			return &herrors.FeatureNotAvailableError{
+				Cause: err,
+			}
 		}
 		return imp.toFileError(errBuf.String())
 	}

resources/transform.go

@@ -449,7 +449,7 @@ func (r *resourceAdapter) transform(publish, setContent bool) error {
 		newErr := func(err error) error {
 			msg := fmt.Sprintf("%s: failed to transform %q (%s)", strings.ToUpper(tr.Key().Name), tctx.InPath, tctx.InMediaType.Type)
 
-			if err == herrors.ErrFeatureNotAvailable {
+			if herrors.IsFeatureNotAvailableError(err) {
 				var errMsg string
 				if tr.Key().Name == "postcss" {
 					// This transformation is not available in this

testscripts/commands/server__watch_hugo_stats.txt

@@ -0,0 +1,18 @@
+hugo server  &
+
+waitServer
+stopServer
+! stderr .
+
+exists hugo_stats.json
+
+-- hugo.toml --
+title = "Hugo Server Test"
+baseURL = "https://example.org/"
+disableKinds = ["taxonomy", "term", "sitemap"]
+[module]
+[[module.mounts]]
+source = "hugo_stats.json"
+target = "assets/watching/hugo_stats.json"
+-- layouts/index.html --
+<body>Home</body>

testscripts/commands/server_disablelivereload.txt

@@ -0,0 +1,20 @@
+hugo server --renderToDisk --disableLiveReload &
+
+waitServer
+
+! grep 'livereload' public/index.html
+
+stopServer
+! stderr .
+
+-- hugo.toml --
+baseURL = "http://example.org/"
+disableKinds = ["RSS", "sitemap", "robotsTXT", "404", "taxonomy", "term"]
+-- layouts/index.html --
+<html>
+<head>
+</head>
+<body>
+Home.
+</body>
+</html>

testscripts/commands/server_disablelivereload__config.txt

@@ -0,0 +1,21 @@
+hugo server --renderToDisk &
+
+waitServer
+
+! grep 'livereload' public/index.html
+
+stopServer
+! stderr .
+
+-- hugo.toml --
+baseURL = "http://example.org/"
+disableKinds = ["RSS", "sitemap", "robotsTXT", "404", "taxonomy", "term"]
+disableLiveReload = true
+-- layouts/index.html --
+<html>
+<head>
+</head>
+<body>
+Home.
+</body>
+</html>