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-rw-r--r--go.mod2
-rw-r--r--go.sum2
-rw-r--r--markup/goldmark/convert.go1
-rw-r--r--markup/goldmark/internal/render/context.go31
-rw-r--r--markup/goldmark/render_hooks.go104
5 files changed, 114 insertions, 26 deletions
diff --git a/go.mod b/go.mod
index ba3724b78..5d3fd9e73 100644
--- a/go.mod
+++ b/go.mod
@@ -70,7 +70,7 @@ require (
github.com/tdewolff/minify/v2 v2.20.37
github.com/tdewolff/parse/v2 v2.7.15
github.com/tetratelabs/wazero v1.8.1
- github.com/yuin/goldmark v1.7.4
+ github.com/yuin/goldmark v1.7.8
github.com/yuin/goldmark-emoji v1.0.4
go.uber.org/automaxprocs v1.5.3
gocloud.dev v0.39.0
diff --git a/go.sum b/go.sum
index 814fa1221..84c6452cd 100644
--- a/go.sum
+++ b/go.sum
@@ -472,6 +472,8 @@ github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5t
github.com/yuin/goldmark v1.7.1/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
github.com/yuin/goldmark v1.7.4 h1:BDXOHExt+A7gwPCJgPIIq7ENvceR7we7rOS9TNoLZeg=
github.com/yuin/goldmark v1.7.4/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
+github.com/yuin/goldmark v1.7.8 h1:iERMLn0/QJeHFhxSt3p6PeN9mGnvIKSpG9YYorDMnic=
+github.com/yuin/goldmark v1.7.8/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
github.com/yuin/goldmark-emoji v1.0.4 h1:vCwMkPZSNefSUnOW2ZKRUjBSD5Ok3W78IXhGxxAEF90=
github.com/yuin/goldmark-emoji v1.0.4/go.mod h1:tTkZEbwu5wkPmgTcitqddVxY9osFZiavD+r4AzQrh1U=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
diff --git a/markup/goldmark/convert.go b/markup/goldmark/convert.go
index ea3bbc4ae..823a43c9d 100644
--- a/markup/goldmark/convert.go
+++ b/markup/goldmark/convert.go
@@ -43,6 +43,7 @@ import (
)
const (
+ // Don't change this. This pattern is lso used in the image render hooks.
internalAttrPrefix = "_h__"
)
diff --git a/markup/goldmark/internal/render/context.go b/markup/goldmark/internal/render/context.go
index b8cf9ba54..cd64fc944 100644
--- a/markup/goldmark/internal/render/context.go
+++ b/markup/goldmark/internal/render/context.go
@@ -16,9 +16,13 @@ package render
import (
"bytes"
"math/bits"
+ "strings"
"sync"
+ bp "github.com/gohugoio/hugo/bufferpool"
+
htext "github.com/gohugoio/hugo/common/text"
+ "github.com/gohugoio/hugo/tpl"
"github.com/gohugoio/hugo/markup/converter"
"github.com/gohugoio/hugo/markup/converter/hooks"
@@ -258,3 +262,30 @@ func (c *hookBase) Position() htext.Position {
func (c *hookBase) PositionerSourceTarget() []byte {
return c.getSourceSample()
}
+
+// TextPlain returns a plain text representation of the given node.
+// Goldmark's Node.Text was deprecated in 1.7.8.
+func TextPlain(n ast.Node, source []byte) string {
+ buf := bp.GetBuffer()
+ defer bp.PutBuffer(buf)
+
+ for c := n.FirstChild(); c != nil; c = c.NextSibling() {
+ textPlainTo(c, source, buf)
+ }
+ return buf.String()
+}
+
+func textPlainTo(c ast.Node, source []byte, buf *bytes.Buffer) {
+ if c == nil {
+ return
+ }
+ switch c := c.(type) {
+ case *ast.RawHTML:
+ s := strings.TrimSpace(tpl.StripHTML(string(c.Segments.Value(source))))
+ buf.WriteString(s)
+ case *ast.Text:
+ buf.Write(c.Segment.Value(source))
+ default:
+ textPlainTo(c.FirstChild(), source, buf)
+ }
+}
diff --git a/markup/goldmark/render_hooks.go b/markup/goldmark/render_hooks.go
index bacb41a37..12cf00455 100644
--- a/markup/goldmark/render_hooks.go
+++ b/markup/goldmark/render_hooks.go
@@ -200,7 +200,7 @@ func (r *hookedRenderer) renderImage(w util.BufWriter, source []byte, node ast.N
destination: string(n.Destination),
title: string(n.Title),
text: hstring.HTML(text),
- plainText: string(n.Text(source)),
+ plainText: render.TextPlain(n, source),
AttributesHolder: attributes.New(attrs, attributes.AttributesOwnerGeneral),
},
ordinal: ordinal,
@@ -223,7 +223,7 @@ func (r *hookedRenderer) filterInternalAttributes(attrs []ast.Attribute) []ast.A
}
// Fall back to the default Goldmark render funcs. Method below borrowed from:
-// https://github.com/yuin/goldmark/blob/b611cd333a492416b56aa8d94b04a67bf0096ab2/renderer/html/html.go#L404
+// https://github.com/yuin/goldmark
func (r *hookedRenderer) renderImageDefault(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
if !entering {
return ast.WalkContinue, nil
@@ -234,7 +234,7 @@ func (r *hookedRenderer) renderImageDefault(w util.BufWriter, source []byte, nod
_, _ = w.Write(util.EscapeHTML(util.URLEscape(n.Destination, true)))
}
_, _ = w.WriteString(`" alt="`)
- _, _ = w.Write(nodeToHTMLText(n, source))
+ r.renderTexts(w, source, n)
_ = w.WriteByte('"')
if n.Title != nil {
_, _ = w.WriteString(` title="`)
@@ -242,8 +242,7 @@ func (r *hookedRenderer) renderImageDefault(w util.BufWriter, source []byte, nod
_ = w.WriteByte('"')
}
if n.Attributes() != nil {
- attrs := r.filterInternalAttributes(n.Attributes())
- attributes.RenderASTAttributes(w, attrs...)
+ html.RenderAttributes(w, n, html.ImageAttributeFilter)
}
if r.XHTML {
_, _ = w.WriteString(" />")
@@ -289,7 +288,7 @@ func (r *hookedRenderer) renderLink(w util.BufWriter, source []byte, node ast.No
destination: string(n.Destination),
title: string(n.Title),
text: hstring.HTML(text),
- plainText: string(n.Text(source)),
+ plainText: render.TextPlain(n, source),
AttributesHolder: attributes.Empty,
},
)
@@ -297,6 +296,79 @@ func (r *hookedRenderer) renderLink(w util.BufWriter, source []byte, node ast.No
return ast.WalkContinue, err
}
+// Borrowed from Goldmark's HTML renderer.
+func (r *hookedRenderer) renderTexts(w util.BufWriter, source []byte, n ast.Node) {
+ for c := n.FirstChild(); c != nil; c = c.NextSibling() {
+ if s, ok := c.(*ast.String); ok {
+ _, _ = r.renderString(w, source, s, true)
+ } else if t, ok := c.(*ast.Text); ok {
+ _, _ = r.renderText(w, source, t, true)
+ } else {
+ r.renderTexts(w, source, c)
+ }
+ }
+}
+
+// Borrowed from Goldmark's HTML renderer.
+func (r *hookedRenderer) renderString(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
+ if !entering {
+ return ast.WalkContinue, nil
+ }
+ n := node.(*ast.String)
+ if n.IsCode() {
+ _, _ = w.Write(n.Value)
+ } else {
+ if n.IsRaw() {
+ r.Writer.RawWrite(w, n.Value)
+ } else {
+ r.Writer.Write(w, n.Value)
+ }
+ }
+ return ast.WalkContinue, nil
+}
+
+// Borrowed from Goldmark's HTML renderer.
+func (r *hookedRenderer) renderText(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
+ if !entering {
+ return ast.WalkContinue, nil
+ }
+ n := node.(*ast.Text)
+ segment := n.Segment
+ if n.IsRaw() {
+ r.Writer.RawWrite(w, segment.Value(source))
+ } else {
+ value := segment.Value(source)
+ r.Writer.Write(w, value)
+ if n.HardLineBreak() || (n.SoftLineBreak() && r.HardWraps) {
+ if r.XHTML {
+ _, _ = w.WriteString("<br />\n")
+ } else {
+ _, _ = w.WriteString("<br>\n")
+ }
+ } else if n.SoftLineBreak() {
+ // TODO(bep) we use these methods a fallback to default rendering when no image/link hooks are defined.
+ // I don't think the below is relevant in these situations, but if so, we need to create a PR
+ // upstream to export softLineBreak.
+ /*if r.EastAsianLineBreaks != html.EastAsianLineBreaksNone && len(value) != 0 {
+ sibling := node.NextSibling()
+ if sibling != nil && sibling.Kind() == ast.KindText {
+ if siblingText := sibling.(*ast.Text).Value(source); len(siblingText) != 0 {
+ thisLastRune := util.ToRune(value, len(value)-1)
+ siblingFirstRune, _ := utf8.DecodeRune(siblingText)
+ if r.EastAsianLineBreaks.softLineBreak(thisLastRune, siblingFirstRune) {
+ _ = w.WriteByte('\n')
+ }
+ }
+ }
+ } else {
+ _ = w.WriteByte('\n')
+ }*/
+ _ = w.WriteByte('\n')
+ }
+ }
+ return ast.WalkContinue, nil
+}
+
// Fall back to the default Goldmark render funcs. Method below borrowed from:
// https://github.com/yuin/goldmark/blob/b611cd333a492416b56aa8d94b04a67bf0096ab2/renderer/html/html.go#L404
func (r *hookedRenderer) renderLinkDefault(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
@@ -443,7 +515,7 @@ func (r *hookedRenderer) renderHeading(w util.BufWriter, source []byte, node ast
level: n.Level,
anchor: string(anchor),
text: hstring.HTML(text),
- plainText: string(n.Text(source)),
+ plainText: render.TextPlain(n, source),
AttributesHolder: attributes.New(n.Attributes(), attributes.AttributesOwnerGeneral),
},
)
@@ -478,21 +550,3 @@ func (e *links) Extend(m goldmark.Markdown) {
util.Prioritized(newLinkRenderer(e.cfg), 100),
))
}
-
-// Borrowed from Goldmark.
-func nodeToHTMLText(n ast.Node, source []byte) []byte {
- var buf bytes.Buffer
- for c := n.FirstChild(); c != nil; c = c.NextSibling() {
- if s, ok := c.(*ast.String); ok && s.IsCode() {
- buf.Write(s.Text(source))
- } else if !c.HasChildren() {
- buf.Write(util.EscapeHTML(c.Text(source)))
- if t, ok := c.(*ast.Text); ok && t.SoftLineBreak() {
- buf.WriteByte('\n')
- }
- } else {
- buf.Write(nodeToHTMLText(c, source))
- }
- }
- return buf.Bytes()
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 01:43:19 +0000