mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
Fix handling of HTML files without front matter
This means that any HTML file inside /content will be treated as a regular file. If you want it processes with shortcodes and a layout, add front matter. The defintion of an HTML file here is: * File with extension .htm or .html * With first non-whitespace character "<" that isn't a HTML comment. This is in line with the documentation. Fixes #7030 Fixes #7028 See #6789
This commit is contained in:
parent
8279d2e227
commit
ffcb4aeb8e
18 changed files with 168 additions and 309 deletions
6
deps/deps.go
vendored
6
deps/deps.go
vendored
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@ -5,7 +5,6 @@ import (
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"time"
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"github.com/pkg/errors"
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"go.uber.org/atomic"
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"github.com/gohugoio/hugo/cache/filecache"
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"github.com/gohugoio/hugo/common/loggers"
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@ -377,11 +376,8 @@ type DepsCfg struct {
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// BuildFlags are flags that may be turned on during a build.
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type BuildFlags struct {
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HasLateTemplate atomic.Bool
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}
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func NewBuildFlags() BuildFlags {
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return BuildFlags{
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//HasLateTemplate: atomic.NewBool(false),
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}
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return BuildFlags{}
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}
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8
deps/deps_test.go
vendored
8
deps/deps_test.go
vendored
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@ -15,14 +15,8 @@ package deps
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import (
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"testing"
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qt "github.com/frankban/quicktest"
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)
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func TestBuildFlags(t *testing.T) {
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c := qt.New(t)
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var bf BuildFlags
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c.Assert(bf.HasLateTemplate.Load(), qt.Equals, false)
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bf.HasLateTemplate.Store(true)
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c.Assert(bf.HasLateTemplate.Load(), qt.Equals, true)
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}
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@ -14,10 +14,16 @@
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package files
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import (
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"bufio"
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"fmt"
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"io"
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"os"
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"path/filepath"
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"sort"
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"strings"
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"unicode"
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"github.com/spf13/afero"
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)
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var (
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@ -32,6 +38,11 @@ var (
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"pandoc", "pdc"}
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contentFileExtensionsSet map[string]bool
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htmlFileExtensions = []string{
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"html", "htm"}
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htmlFileExtensionsSet map[string]bool
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)
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func init() {
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@ -39,12 +50,20 @@ func init() {
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for _, ext := range contentFileExtensions {
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contentFileExtensionsSet[ext] = true
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}
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htmlFileExtensionsSet = make(map[string]bool)
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for _, ext := range htmlFileExtensions {
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htmlFileExtensionsSet[ext] = true
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}
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}
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func IsContentFile(filename string) bool {
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return contentFileExtensionsSet[strings.TrimPrefix(filepath.Ext(filename), ".")]
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}
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func IsHTMLFile(filename string) bool {
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return htmlFileExtensionsSet[strings.TrimPrefix(filepath.Ext(filename), ".")]
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}
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func IsContentExt(ext string) bool {
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return contentFileExtensionsSet[ext]
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}
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@ -62,10 +81,33 @@ func (c ContentClass) IsBundle() bool {
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return c == ContentClassLeaf || c == ContentClassBranch
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}
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func ClassifyContentFile(filename string) ContentClass {
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func ClassifyContentFile(filename string, open func() (afero.File, error)) ContentClass {
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if !IsContentFile(filename) {
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return ContentClassFile
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}
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if IsHTMLFile(filename) {
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// We need to look inside the file. If the first non-whitespace
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// character is a "<", then we treat it as a regular file.
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// Eearlier we created pages for these files, but that had all sorts
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// of troubles, and isn't what it says in the documentation.
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// See https://github.com/gohugoio/hugo/issues/7030
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if open == nil {
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panic(fmt.Sprintf("no file opener provided for %q", filename))
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}
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f, err := open()
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if err != nil {
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return ContentClassFile
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}
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ishtml := isHTMLContent(f)
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f.Close()
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if ishtml {
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return ContentClassFile
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}
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}
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if strings.HasPrefix(filename, "_index.") {
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return ContentClassBranch
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}
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@ -77,6 +119,40 @@ func ClassifyContentFile(filename string) ContentClass {
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return ContentClassContent
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}
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var htmlComment = []rune{'<', '!', '-', '-'}
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func isHTMLContent(r io.Reader) bool {
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br := bufio.NewReader(r)
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i := 0
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for {
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c, _, err := br.ReadRune()
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if err != nil {
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break
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}
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if i > 0 {
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if i >= len(htmlComment) {
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return false
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}
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if c != htmlComment[i] {
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return true
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}
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i++
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continue
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}
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if !unicode.IsSpace(c) {
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if i == 0 && c != '<' {
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return false
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}
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i++
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}
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}
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return true
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}
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const (
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ComponentFolderArchetypes = "archetypes"
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ComponentFolderStatic = "static"
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@ -15,6 +15,7 @@ package files
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import (
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"path/filepath"
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"strings"
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"testing"
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qt "github.com/frankban/quicktest"
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@ -30,6 +31,17 @@ func TestIsContentFile(t *testing.T) {
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c.Assert(IsContentExt("json"), qt.Equals, false)
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}
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func TestIsHTMLContent(t *testing.T) {
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c := qt.New(t)
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c.Assert(isHTMLContent(strings.NewReader(" <html>")), qt.Equals, true)
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c.Assert(isHTMLContent(strings.NewReader(" <!--\n---")), qt.Equals, false)
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c.Assert(isHTMLContent(strings.NewReader(" <!--")), qt.Equals, true)
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c.Assert(isHTMLContent(strings.NewReader(" ---<")), qt.Equals, false)
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c.Assert(isHTMLContent(strings.NewReader(" foo <")), qt.Equals, false)
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}
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func TestComponentFolders(t *testing.T) {
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c := qt.New(t)
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@ -66,7 +66,7 @@ func NewLanguageFs(langs map[string]int, fs afero.Fs) (afero.Fs, error) {
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metaKeyOrdinal: langs[lang],
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metaKeyTranslationBaseName: translationBaseName,
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metaKeyTranslationBaseNameWithExt: translationBaseNameWithExt,
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metaKeyClassifier: files.ClassifyContentFile(fi.Name()),
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metaKeyClassifier: files.ClassifyContentFile(fi.Name(), meta.GetOpener()),
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})
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fis[i] = fim
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@ -54,7 +54,7 @@ func BenchmarkContentMap(b *testing.B) {
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// real flow, so simulate this here.
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meta["lang"] = lang
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meta["path"] = meta.Filename()
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meta["classifier"] = files.ClassifyContentFile(fi.Name())
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meta["classifier"] = files.ClassifyContentFile(fi.Name(), meta.GetOpener())
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})
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}
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@ -115,7 +115,7 @@ func TestContentMap(t *testing.T) {
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// real flow, so simulate this here.
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meta["lang"] = lang
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meta["path"] = meta.Filename()
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meta["classifier"] = files.ClassifyContentFile(fi.Name())
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meta["classifier"] = files.ClassifyContentFile(fi.Name(), meta.GetOpener())
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meta["translationBaseName"] = helpers.Filename(fi.Name())
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})
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@ -135,7 +135,7 @@ title: No Template
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}
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counters := &testCounters{}
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b.Build(BuildCfg{testCounters: counters})
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b.Assert(int(counters.contentRenderCounter), qt.Equals, 50)
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b.Assert(int(counters.contentRenderCounter), qt.Equals, 43)
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b.AssertFileContent("public/blog/p1/index.html", `
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<p>Cool Page|https://www.google.com|Title: Google's Homepage|Text: First Link|END</p>
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@ -449,12 +449,6 @@ func (p *pageState) initOutputFormat(isRenderingSite bool, idx int) error {
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return err
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}
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if !p.renderable {
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if _, err := p.Content(); err != nil {
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return err
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}
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}
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return nil
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}
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@ -679,8 +673,6 @@ func (p *pageState) mapContent(bucket *pagesMapBucket, meta *pageMeta) error {
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s := p.shortcodeState
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p.renderable = true
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rn := &pageContentMap{
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items: make([]interface{}, 0, 20),
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}
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@ -703,12 +695,6 @@ Loop:
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switch {
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case it.Type == pageparser.TypeIgnore:
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case it.Type == pageparser.TypeHTMLStart:
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// This is HTML without front matter. It can still have shortcodes.
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p.selfLayout = "__" + p.File().Filename()
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p.renderable = false
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p.s.BuildFlags.HasLateTemplate.CAS(false, true)
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rn.AddBytes(it)
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case it.IsFrontMatter():
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f := pageparser.FormatFromFrontMatterType(it.Type)
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m, err := metadecoders.Default.UnmarshalToMap(it.Val, f)
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@ -28,7 +28,6 @@ var (
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// The content related items on a Page.
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type pageContent struct {
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renderable bool
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selfLayout string
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truncated bool
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@ -52,7 +51,7 @@ func (p pageContent) contentToRender(renderedShortcodes map[string]string) []byt
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case pageContentReplacement:
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c = append(c, v.val...)
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case *shortcode:
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if !p.renderable || !v.insertPlaceholder() {
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if !v.insertPlaceholder() {
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// Insert the rendered shortcode.
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renderedShortcode, found := renderedShortcodes[v.placeholder]
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if !found {
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@ -122,7 +122,6 @@ func newPageContentOutput(p *pageState, po *pageOutput) (*pageContentOutput, err
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isHTML := cp.p.m.markup == "html"
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if p.renderable {
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if !isHTML {
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r, err := cp.renderContent(cp.workContent, true)
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if err != nil {
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@ -194,21 +193,13 @@ func newPageContentOutput(p *pageState, po *pageOutput) (*pageContentOutput, err
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cp.content = helpers.BytesToHTML(cp.workContent)
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}
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if !p.renderable {
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err := cp.addSelfTemplate()
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return err
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}
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return nil
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}
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// Recursive loops can only happen in content files with template code (shortcodes etc.)
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// Avoid creating new goroutines if we don't have to.
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needTimeout := !p.renderable || p.shortcodeState.hasShortcodes()
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needTimeout = needTimeout || cp.renderHooks != nil
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needTimeout := p.shortcodeState.hasShortcodes() || cp.renderHooks != nil
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if needTimeout {
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cp.initMain = parent.BranchWithTimeout(p.s.siteCfg.timeout, func(ctx context.Context) (interface{}, error) {
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@ -428,15 +419,6 @@ func (p *pageContentOutput) setWordCounts(isCJKLanguage bool) {
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}
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}
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func (p *pageContentOutput) addSelfTemplate() error {
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self := p.p.selfLayoutForOutput(p.f)
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err := p.p.s.Tmpl().(tpl.TemplateManager).AddLateTemplate(self, string(p.workContent))
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if err != nil {
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return err
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}
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return nil
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}
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// A callback to signal that we have inserted a placeholder into the rendered
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// content. This avoids doing extra replacement work.
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func (p *pageContentOutput) enablePlaceholders() {
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@ -408,7 +408,7 @@ func renderShortcode(
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}
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func (s *shortcodeHandler) hasShortcodes() bool {
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return len(s.shortcodes) > 0
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return s != nil && len(s.shortcodes) > 0
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}
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func (s *shortcodeHandler) renderShortcodesForPage(p *pageState, f output.Format) (map[string]string, bool, error) {
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@ -15,7 +15,6 @@ package hugolib
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"testing"
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@ -24,8 +23,6 @@ import (
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"github.com/markbates/inflect"
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"github.com/gohugoio/hugo/helpers"
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qt "github.com/frankban/quicktest"
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"github.com/gohugoio/hugo/deps"
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"github.com/gohugoio/hugo/resources/page"
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@ -502,70 +499,6 @@ func doTestSectionNaming(t *testing.T, canonify, uglify, pluralize bool) {
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}
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func TestSkipRender(t *testing.T) {
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t.Parallel()
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sources := [][2]string{
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{filepath.FromSlash("sect/doc1.html"), "---\nmarkup: markdown\n---\n# title\nsome *content*"},
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{filepath.FromSlash("sect/doc2.html"), "<!doctype html><html><body>more content</body></html>"},
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{filepath.FromSlash("sect/doc3.md"), "# doc3\n*some* content"},
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{filepath.FromSlash("sect/doc4.md"), "---\ntitle: doc4\n---\n# doc4\n*some content*"},
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{filepath.FromSlash("sect/doc5.html"), "<!doctype html><html>{{ template \"head\" }}<body>body5</body></html>"},
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{filepath.FromSlash("sect/doc6.html"), "<!doctype html><html>{{ template \"head_abs\" }}<body>body5</body></html>"},
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{filepath.FromSlash("doc7.html"), "<html><body>doc7 content</body></html>"},
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{filepath.FromSlash("sect/doc8.html"), "---\nmarkup: md\n---\n# title\nsome *content*"},
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// Issue #3021
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{filepath.FromSlash("doc9.html"), "<html><body>doc9: {{< myshortcode >}}</body></html>"},
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}
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cfg, fs := newTestCfg()
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cfg.Set("verbose", true)
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cfg.Set("canonifyURLs", true)
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cfg.Set("uglyURLs", true)
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cfg.Set("baseURL", "http://auth/bub")
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for _, src := range sources {
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writeSource(t, fs, filepath.Join("content", src[0]), src[1])
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}
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writeSource(t, fs, filepath.Join("layouts", "_default/single.html"), "{{.Content}}")
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writeSource(t, fs, filepath.Join("layouts", "head"), "<head><script src=\"script.js\"></script></head>")
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writeSource(t, fs, filepath.Join("layouts", "head_abs"), "<head><script src=\"/script.js\"></script></head>")
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writeSource(t, fs, filepath.Join("layouts", "shortcodes", "myshortcode.html"), "SHORT")
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buildSingleSite(t, deps.DepsCfg{Fs: fs, Cfg: cfg}, BuildCfg{})
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tests := []struct {
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doc string
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expected string
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}{
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{filepath.FromSlash("public/sect/doc1.html"), "<h1 id=\"title\">title</h1>\n<p>some <em>content</em></p>\n"},
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{filepath.FromSlash("public/sect/doc2.html"), "<!doctype html><html><body>more content</body></html>"},
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{filepath.FromSlash("public/sect/doc3.html"), "<h1 id=\"doc3\">doc3</h1>\n<p><em>some</em> content</p>\n"},
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{filepath.FromSlash("public/sect/doc4.html"), "<h1 id=\"doc4\">doc4</h1>\n<p><em>some content</em></p>\n"},
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{filepath.FromSlash("public/sect/doc5.html"), "<!doctype html><html><head><script src=\"script.js\"></script></head><body>body5</body></html>"},
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{filepath.FromSlash("public/sect/doc6.html"), "<!doctype html><html><head><script src=\"http://auth/bub/script.js\"></script></head><body>body5</body></html>"},
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{filepath.FromSlash("public/doc7.html"), "<html><body>doc7 content</body></html>"},
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{filepath.FromSlash("public/sect/doc8.html"), "<h1 id=\"title\">title</h1>\n<p>some <em>content</em></p>\n"},
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{filepath.FromSlash("public/doc9.html"), "<html><body>doc9: SHORT</body></html>"},
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}
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for _, test := range tests {
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file, err := fs.Destination.Open(test.doc)
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if err != nil {
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helpers.PrintFs(fs.Destination, "public", os.Stdout)
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t.Fatalf("Did not find %s in target.", test.doc)
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}
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content := helpers.ReaderToString(file)
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if content != test.expected {
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t.Errorf("%s content expected:\n%q\ngot:\n%q", test.doc, test.expected, content)
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}
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}
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}
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func TestAbsURLify(t *testing.T) {
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t.Parallel()
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sources := [][2]string{
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|
|
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@ -245,87 +245,6 @@ Page Content
|
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|
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}
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func TestTemplateLateTemplates(t *testing.T) {
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t.Parallel()
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b := newTestSitesBuilder(t).WithSimpleConfigFile().Running()
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numPages := 500 // To get some parallelism
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homeTempl := `
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Len RegularPages: {{ len site.RegularPages }}
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{{ range site.RegularPages }}
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Link: {{ .RelPermalink }} Len Content: {{ len .Content }}
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{{ end }}
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`
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pageTemplate := `<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>{{ .RelPermalink }}</title>
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||||
<meta name="description" content="The HTML5 Herald">
|
||||
<meta name="author" content="SitePoint">
|
||||
<link rel="stylesheet" href="css/styles.css?v=1.0">
|
||||
</head>
|
||||
<body>
|
||||
<h1>{{ .RelPermalink }}</h1>
|
||||
<p>Shortcode: {{< shortcode >}}</p>
|
||||
<p>Partial: {{ partial "mypartial.html" . }}</p>
|
||||
<script src="js/scripts.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
`
|
||||
|
||||
b.WithTemplatesAdded(
|
||||
"index.html", homeTempl,
|
||||
"partials/mypartial.html", `this my partial`,
|
||||
)
|
||||
|
||||
// Make sure we get some parallelism.
|
||||
for i := 0; i < numPages; i++ {
|
||||
b.WithContent(fmt.Sprintf("page%d.html", i+1), pageTemplate)
|
||||
}
|
||||
|
||||
b.Build(BuildCfg{})
|
||||
|
||||
b.AssertFileContent("public/index.html", fmt.Sprintf(`
|
||||
Len RegularPages: %d
|
||||
Link: /page3/ Len Content: 0
|
||||
Link: /page22/ Len Content: 0
|
||||
`, numPages))
|
||||
|
||||
for i := 0; i < numPages; i++ {
|
||||
b.AssertFileContent(fmt.Sprintf("public/page%d/index.html", i+1),
|
||||
fmt.Sprintf(`<title>/page%d/</title>`, i+1),
|
||||
`<p>Shortcode: Shortcode: Hello</p>`,
|
||||
"<p>Partial: this my partial</p>",
|
||||
)
|
||||
}
|
||||
|
||||
b.EditFiles(
|
||||
"layouts/partials/mypartial.html", `this my changed partial`,
|
||||
"layouts/index.html", (homeTempl + "CHANGED"),
|
||||
)
|
||||
for i := 0; i < 5; i++ {
|
||||
b.EditFiles(fmt.Sprintf("content/page%d.html", i+1), pageTemplate+"CHANGED")
|
||||
}
|
||||
|
||||
b.Build(BuildCfg{})
|
||||
b.AssertFileContent("public/index.html", fmt.Sprintf(`
|
||||
Len RegularPages: %d
|
||||
Link: /page3/ Len Content: 0
|
||||
Link: /page2/ Len Content: 0
|
||||
CHANGED
|
||||
`, numPages))
|
||||
for i := 0; i < 5; i++ {
|
||||
b.AssertFileContent(fmt.Sprintf("public/page%d/index.html", i+1),
|
||||
fmt.Sprintf(`<title>/page%d/</title>`, i+1),
|
||||
`<p>Shortcode: Shortcode: Hello</p>`,
|
||||
"<p>Partial: this my changed partial</p>",
|
||||
"CHANGED",
|
||||
)
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
func TestTemplateManyBaseTemplates(t *testing.T) {
|
||||
t.Parallel()
|
||||
b := newTestSitesBuilder(t).WithSimpleConfigFile()
|
||||
|
|
|
@ -140,7 +140,6 @@ const (
|
|||
tEOF
|
||||
|
||||
// page items
|
||||
TypeHTMLStart // document starting with < as first non-whitespace
|
||||
TypeLeadSummaryDivider // <!--more-->, # more
|
||||
TypeFrontMatterYAML
|
||||
TypeFrontMatterTOML
|
||||
|
|
|
@ -42,21 +42,14 @@ LOOP:
|
|||
if r == '<' {
|
||||
l.backup()
|
||||
if l.hasPrefix(htmlCommentStart) {
|
||||
// This may be commented out front mattter, which should
|
||||
// This may be commented out front matter, which should
|
||||
// still be read.
|
||||
l.consumeToNextLine()
|
||||
l.isInHTMLComment = true
|
||||
l.emit(TypeIgnore)
|
||||
continue LOOP
|
||||
} else {
|
||||
if l.pos > l.start {
|
||||
l.emit(tText)
|
||||
}
|
||||
l.next()
|
||||
// This is the start of a plain HTML document with no
|
||||
// front matter. I still can contain shortcodes, so we
|
||||
// have to keep looking.
|
||||
l.emit(TypeHTMLStart)
|
||||
return l.errorf("plain HTML documents not supported")
|
||||
}
|
||||
}
|
||||
break LOOP
|
||||
|
|
|
@ -38,7 +38,6 @@ var (
|
|||
tstFrontMatterJSON = nti(TypeFrontMatterJSON, tstJSON+"\r\n")
|
||||
tstSomeText = nti(tText, "\nSome text.\n")
|
||||
tstSummaryDivider = nti(TypeLeadSummaryDivider, "<!--more-->\n")
|
||||
tstHtmlStart = nti(TypeHTMLStart, "<")
|
||||
tstNewline = nti(tText, "\n")
|
||||
|
||||
tstORG = `
|
||||
|
@ -55,8 +54,8 @@ var crLfReplacer = strings.NewReplacer("\r", "#", "\n", "$")
|
|||
var frontMatterTests = []lexerTest{
|
||||
{"empty", "", []Item{tstEOF}},
|
||||
{"Byte order mark", "\ufeff\nSome text.\n", []Item{nti(TypeIgnore, "\ufeff"), tstSomeText, tstEOF}},
|
||||
{"HTML Document", ` <html> `, []Item{nti(tText, " "), tstHtmlStart, nti(tText, "html> "), tstEOF}},
|
||||
{"HTML Document with shortcode", `<html>{{< sc1 >}}</html>`, []Item{tstHtmlStart, nti(tText, "html>"), tstLeftNoMD, tstSC1, tstRightNoMD, nti(tText, "</html>"), tstEOF}},
|
||||
{"HTML Document", ` <html> `, []Item{nti(tError, "plain HTML documents not supported")}},
|
||||
{"HTML Document with shortcode", `<html>{{< sc1 >}}</html>`, []Item{nti(tError, "plain HTML documents not supported")}},
|
||||
{"No front matter", "\nSome text.\n", []Item{tstSomeText, tstEOF}},
|
||||
{"YAML front matter", "---\nfoo: \"bar\"\n---\n\nSome text.\n", []Item{tstFrontMatterYAML, tstSomeText, tstEOF}},
|
||||
{"YAML empty front matter", "---\n---\n\nSome text.\n", []Item{nti(TypeFrontMatterYAML, ""), tstSomeText, tstEOF}},
|
||||
|
|
|
@ -29,7 +29,6 @@ type TemplateManager interface {
|
|||
TemplateHandler
|
||||
TemplateFuncGetter
|
||||
AddTemplate(name, tpl string) error
|
||||
AddLateTemplate(name, tpl string) error
|
||||
MarkReady() error
|
||||
}
|
||||
|
||||
|
|
|
@ -251,21 +251,8 @@ func (t *templateExec) MarkReady() error {
|
|||
}
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if t.Deps.BuildFlags.HasLateTemplate.Load() {
|
||||
// This costs memory, so try to avoid it if we don't have to.
|
||||
// The late templates are used to handle HTML in files in /content
|
||||
// without front matter.
|
||||
t.readyLateInit.Do(func() {
|
||||
t.late = t.main.Clone(true)
|
||||
t.late.createPrototypes()
|
||||
})
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type templateHandler struct {
|
||||
|
@ -273,10 +260,7 @@ type templateHandler struct {
|
|||
needsBaseof map[string]templateInfo
|
||||
baseof map[string]templateInfo
|
||||
|
||||
late *templateNamespace // Templates added after main has started executing.
|
||||
|
||||
readyInit sync.Once
|
||||
readyLateInit sync.Once
|
||||
|
||||
// This is the filesystem to load the templates from. All the templates are
|
||||
// stored in the root of this filesystem.
|
||||
|
@ -309,14 +293,6 @@ type templateHandler struct {
|
|||
templateInfo map[string]tpl.Info
|
||||
}
|
||||
|
||||
// AddLateTemplate is used to add a template after the
|
||||
// regular templates have started its execution.
|
||||
// These are currently "pure HTML content files".
|
||||
func (t *templateHandler) AddLateTemplate(name, tpl string) error {
|
||||
_, err := t.late.parse(t.newTemplateInfo(name, tpl))
|
||||
return err
|
||||
}
|
||||
|
||||
// AddTemplate parses and adds a template to the collection.
|
||||
// Templates with name prefixed with "_text" will be handled as plain
|
||||
// text templates.
|
||||
|
@ -334,10 +310,6 @@ func (t *templateHandler) Lookup(name string) (tpl.Template, bool) {
|
|||
return templ, true
|
||||
}
|
||||
|
||||
if t.late != nil {
|
||||
return t.late.Lookup(name)
|
||||
}
|
||||
|
||||
return nil, false
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue