Pass .RenderShortcodes' Page to render hooks as .PageInner

The main use case for this is to resolve links and resources (e.g. images) relative to the included `Page`.

A typical `include` would similar to this:

```handlebars
{{ with site.GetPage (.Get 0) }}
  {{ .RenderShortcodes }}
{{ end }}
```

And when used in a Markdown file:

```markdown
{{% include "/posts/p1" %}}
```

Any render hook triggered while rendering `/posts/p1` will get `/posts/p1` when calling `.PageInner`.

Note that

* This is only relevant for shortcodes included with `{{%` that calls `.RenderShortcodes`.
* `.PageInner` is available in all render hooks that, before this commit, received `.Page`.
* `.PageInner` will fall back to the value of `.Page` if not relevant and will always have a value.

Fixes #12356
This commit is contained in:
Bjørn Erik Pedersen 2024-04-11 17:46:18 +02:00
parent a18e2bcb9a
commit df11327ba9
18 changed files with 443 additions and 28 deletions

View file

@ -1603,7 +1603,7 @@ func (sa *sitePagesAssembler) assembleResources() error {
targetPaths := ps.targetPaths()
baseTarget := targetPaths.SubResourceBaseTarget
duplicateResourceFiles := true
if ps.s.ContentSpec.Converters.IsGoldmark(ps.m.pageConfig.Markup) {
if ps.m.pageConfig.IsGoldmark {
duplicateResourceFiles = ps.s.ContentSpec.Converters.GetMarkupConfig().Goldmark.DuplicateResourceFiles
}

View file

@ -522,6 +522,7 @@ func (c *cachedContent) contentRendered(ctx context.Context, cp *pageContentOutp
if err != nil {
return nil, err
}
if !ok {
return nil, errors.New("invalid state: astDoc is set but RenderContent returned false")
}
@ -626,8 +627,10 @@ func (c *cachedContent) contentToC(ctx context.Context, cp *pageContentOutput) (
return nil, err
}
// Callback called from above (e.g. in .RenderString)
// Callback called from below (e.g. in .RenderString)
ctxCallback := func(cp2 *pageContentOutput, ct2 contentTableOfContents) {
cp.otherOutputs[cp2.po.p.pid] = cp2
// Merge content placeholders
for k, v := range ct2.contentPlaceholders {
ct.contentPlaceholders[k] = v

View file

@ -737,6 +737,8 @@ func (p *pageMeta) applyDefaultValues() error {
}
}
p.pageConfig.IsGoldmark = p.s.ContentSpec.Converters.IsGoldmark(p.pageConfig.Markup)
if p.pageConfig.Title == "" && p.f == nil {
switch p.Kind() {
case kinds.KindHome:
@ -794,12 +796,26 @@ func (p *pageMeta) newContentConverter(ps *pageState, markup string) (converter.
path = p.Path()
}
doc := newPageForRenderHook(ps)
documentLookup := func(id uint64) any {
if id == ps.pid {
// This prevents infinite recursion in some cases.
return doc
}
if v, ok := ps.pageOutput.pco.otherOutputs[id]; ok {
return v.po.p
}
return nil
}
cpp, err := cp.New(
converter.DocumentContext{
Document: newPageForRenderHook(ps),
DocumentID: id,
DocumentName: path,
Filename: filename,
Document: doc,
DocumentLookup: documentLookup,
DocumentID: id,
DocumentName: path,
Filename: filename,
},
)
if err != nil {

View file

@ -30,6 +30,7 @@ import (
"github.com/spf13/cast"
"github.com/gohugoio/hugo/markup/converter/hooks"
"github.com/gohugoio/hugo/markup/goldmark/hugocontext"
"github.com/gohugoio/hugo/markup/highlight/chromalexers"
"github.com/gohugoio/hugo/markup/tableofcontents"
@ -68,8 +69,9 @@ var (
func newPageContentOutput(po *pageOutput) (*pageContentOutput, error) {
cp := &pageContentOutput{
po: po,
renderHooks: &renderHooks{},
po: po,
renderHooks: &renderHooks{},
otherOutputs: make(map[uint64]*pageContentOutput),
}
return cp, nil
}
@ -83,6 +85,10 @@ type renderHooks struct {
type pageContentOutput struct {
po *pageOutput
// Other pages involved in rendering of this page,
// typically included with .RenderShortcodes.
otherOutputs map[uint64]*pageContentOutput
contentRenderedVersion int // Incremented on reset.
contentRendered bool // Set on content render.
@ -165,6 +171,13 @@ func (pco *pageContentOutput) RenderShortcodes(ctx context.Context) (template.HT
cb(pco, ct)
}
if tpl.Context.IsInGoldmark.Get(ctx) {
// This content will be parsed and rendered by Goldmark.
// Wrap it in a special Hugo markup to assign the correct Page from
// the stack.
c = hugocontext.Wrap(c, pco.po.p.pid)
}
return helpers.BytesToHTML(c), nil
}

View file

@ -200,3 +200,99 @@ Myshort Original.
b.Build()
b.AssertFileContent("public/p1/index.html", "Edited")
}
func TestRenderShortcodesNestedPageContextIssue12356(t *testing.T) {
t.Parallel()
files := `
-- hugo.toml --
disableKinds = ["taxonomy", "term", "rss", "sitemap", "robotsTXT", "404"]
-- layouts/_default/_markup/render-image.html --
{{- with .PageInner.Resources.Get .Destination -}}Image: {{ .RelPermalink }}|{{- end -}}
-- layouts/_default/_markup/render-link.html --
{{- with .PageInner.GetPage .Destination -}}Link: {{ .RelPermalink }}|{{- end -}}
-- layouts/_default/_markup/render-heading.html --
Heading: {{ .PageInner.Title }}: {{ .PlainText }}|
-- layouts/_default/_markup/render-codeblock.html --
CodeBlock: {{ .PageInner.Title }}: {{ .Type }}|
-- layouts/_default/list.html --
Content:{{ .Content }}|
Fragments: {{ with .Fragments }}{{.Identifiers }}{{ end }}|
-- layouts/_default/single.html --
Content:{{ .Content }}|
-- layouts/shortcodes/include.html --
{{ with site.GetPage (.Get 0) }}
{{ .RenderShortcodes }}
{{ end }}
-- content/markdown/_index.md --
---
title: "Markdown"
---
# H1
|{{% include "/posts/p1" %}}|
![kitten](pixel3.png "Pixel 3")
§§§go
fmt.Println("Hello")
§§§
-- content/markdown2/_index.md --
---
title: "Markdown 2"
---
|{{< include "/posts/p1" >}}|
-- content/html/_index.html --
---
title: "HTML"
---
|{{% include "/posts/p1" %}}|
-- content/posts/p1/index.md --
---
title: "p1"
---
## H2-p1
![kitten](pixel1.png "Pixel 1")
![kitten](pixel2.png "Pixel 2")
[p2](p2)
§§§bash
echo "Hello"
§§§
-- content/posts/p2/index.md --
---
title: "p2"
---
-- content/posts/p1/pixel1.png --
iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==
-- content/posts/p1/pixel2.png --
iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==
-- content/markdown/pixel3.png --
iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==
-- content/html/pixel4.png --
iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==
`
b := Test(t, files)
b.AssertFileContent("public/markdown/index.html",
// Images.
"Image: /posts/p1/pixel1.png|\nImage: /posts/p1/pixel2.png|\n|\nImage: /markdown/pixel3.png|</p>\n|",
// Links.
"Link: /posts/p2/|",
// Code blocks
"CodeBlock: p1: bash|", "CodeBlock: Markdown: go|",
// Headings.
"Heading: Markdown: H1|", "Heading: p1: H2-p1|",
// Fragments.
"Fragments: [h1 h2-p1]|",
// Check that the special context markup is not rendered.
"! hugo_ctx",
)
b.AssertFileContent("public/markdown2/index.html", "! hugo_ctx", "Content:<p>|\n ![kitten](pixel1.png \"Pixel 1\")\n![kitten](pixel2.png \"Pixel 2\")\n|</p>\n|")
b.AssertFileContent("public/html/index.html", "! hugo_ctx")
}

View file

@ -321,10 +321,16 @@ func prepareShortcode(
// Allow the caller to delay the rendering of the shortcode if needed.
var fn shortcodeRenderFunc = func(ctx context.Context) ([]byte, bool, error) {
if p.m.pageConfig.IsGoldmark && sc.doMarkup {
// Signal downwards that the content rendered will be
// parsed and rendered by Goldmark.
ctx = tpl.Context.IsInGoldmark.Set(ctx, true)
}
r, err := doRenderShortcode(ctx, level, s, tplVariants, sc, parent, p, isRenderString)
if err != nil {
return nil, false, toParseErr(err)
}
b, hasVariants, err := r.renderShortcode(ctx)
if err != nil {
return nil, false, toParseErr(err)

View file

@ -135,10 +135,11 @@ func (b Bytes) Bytes() []byte {
// DocumentContext holds contextual information about the document to convert.
type DocumentContext struct {
Document any // May be nil. Usually a page.Page
DocumentID string
DocumentName string
Filename string
Document any // May be nil. Usually a page.Page
DocumentLookup func(uint64) any // May be nil.
DocumentID string
DocumentName string
Filename string
}
// RenderContext holds contextual information about the content to render.

View file

@ -32,8 +32,7 @@ type AttributesProvider interface {
// LinkContext is the context passed to a link render hook.
type LinkContext interface {
// The Page being rendered.
Page() any
PageProvider
// The link URL.
Destination() string
@ -64,6 +63,7 @@ type ImageLinkContext interface {
type CodeblockContext interface {
AttributesProvider
text.Positioner
PageProvider
// Chroma highlighting processing options. This will only be filled if Type is a known Chroma Lexer.
Options() map[string]any
@ -76,9 +76,6 @@ type CodeblockContext interface {
// Zero-based ordinal for all code blocks in the current document.
Ordinal() int
// The owning Page.
Page() any
}
type AttributesOptionsSliceProvider interface {
@ -101,8 +98,7 @@ type IsDefaultCodeBlockRendererProvider interface {
// HeadingContext contains accessors to all attributes that a HeadingRenderer
// can use to render a heading.
type HeadingContext interface {
// Page is the page containing the heading.
Page() any
PageProvider
// Level is the level of the header (i.e. 1 for top-level, 2 for sub-level, etc.).
Level() int
// Anchor is the HTML id assigned to the heading.
@ -116,6 +112,16 @@ type HeadingContext interface {
AttributesProvider
}
type PageProvider interface {
// Page is the page being rendered.
Page() any
// PageInner may be different than Page when .RenderShortcodes is in play.
// The main use case for this is to include other pages' markdown into the current page
// but resolve resources and pages relative to the original.
PageInner() any
}
// HeadingRenderer describes a uniquely identifiable rendering hook.
type HeadingRenderer interface {
// RenderHeading writes the rendered content to w using the data in w.

View file

@ -108,6 +108,7 @@ func (r *htmlRenderer) renderCodeBlock(w util.BufWriter, src []byte, node ast.No
}
cbctx := &codeBlockContext{
page: ctx.DocumentContext().Document,
pageInner: r.getPageInner(ctx),
lang: lang,
code: s,
ordinal: ordinal,
@ -132,7 +133,6 @@ func (r *htmlRenderer) renderCodeBlock(w util.BufWriter, src []byte, node ast.No
w,
cbctx,
)
if err != nil {
return ast.WalkContinue, herrors.NewFileErrorFromPos(err, cbctx.createPos())
}
@ -140,11 +140,24 @@ func (r *htmlRenderer) renderCodeBlock(w util.BufWriter, src []byte, node ast.No
return ast.WalkContinue, nil
}
func (r *htmlRenderer) getPageInner(rctx *render.Context) any {
pid := rctx.PeekPid()
if pid > 0 {
if lookup := rctx.DocumentContext().DocumentLookup; lookup != nil {
if v := rctx.DocumentContext().DocumentLookup(pid); v != nil {
return v
}
}
}
return rctx.DocumentContext().Document
}
type codeBlockContext struct {
page any
lang string
code string
ordinal int
page any
pageInner any
lang string
code string
ordinal int
// This is only used in error situations and is expensive to create,
// to delay creation until needed.
@ -159,6 +172,10 @@ func (c *codeBlockContext) Page() any {
return c.page
}
func (c *codeBlockContext) PageInner() any {
return c.pageInner
}
func (c *codeBlockContext) Type() string {
return c.lang
}

View file

@ -18,6 +18,7 @@ import (
"bytes"
"github.com/gohugoio/hugo-goldmark-extensions/passthrough"
"github.com/gohugoio/hugo/markup/goldmark/hugocontext"
"github.com/yuin/goldmark/util"
"github.com/gohugoio/hugo/markup/goldmark/codeblocks"
@ -103,6 +104,7 @@ func newMarkdown(pcfg converter.ProviderConfig) goldmark.Markdown {
renderer.WithNodeRenderers(util.Prioritized(emoji.NewHTMLRenderer(), 200)))
var (
extensions = []goldmark.Extender{
hugocontext.New(),
newLinks(cfg),
newTocExtension(tocRendererOptions),
}

View file

@ -0,0 +1,165 @@
// Copyright 2024 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 hugocontext
import (
"bytes"
"fmt"
"strconv"
"github.com/gohugoio/hugo/bufferpool"
"github.com/gohugoio/hugo/markup/goldmark/internal/render"
"github.com/yuin/goldmark"
"github.com/yuin/goldmark/ast"
"github.com/yuin/goldmark/parser"
"github.com/yuin/goldmark/renderer"
"github.com/yuin/goldmark/text"
"github.com/yuin/goldmark/util"
)
func New() goldmark.Extender {
return &hugoContextExtension{}
}
// Wrap wraps the given byte slice in a Hugo context that used to determine the correct Page
// in .RenderShortcodes.
func Wrap(b []byte, pid uint64) []byte {
buf := bufferpool.GetBuffer()
defer bufferpool.PutBuffer(buf)
buf.Write(prefix)
buf.WriteString(" pid=")
buf.WriteString(strconv.FormatUint(pid, 10))
buf.Write(endDelim)
buf.WriteByte('\n')
buf.Write(b)
buf.Write(prefix)
buf.Write(closingDelimAndNewline)
return buf.Bytes()
}
var kindHugoContext = ast.NewNodeKind("HugoContext")
// HugoContext is a node that represents a Hugo context.
type HugoContext struct {
ast.BaseInline
Closing bool
// Internal page ID. Not persisted.
Pid uint64
}
// Dump implements Node.Dump.
func (n *HugoContext) Dump(source []byte, level int) {
m := map[string]string{}
m["Pid"] = fmt.Sprintf("%v", n.Pid)
ast.DumpHelper(n, source, level, m, nil)
}
func (n *HugoContext) parseAttrs(attrBytes []byte) {
keyPairs := bytes.Split(attrBytes, []byte(" "))
for _, keyPair := range keyPairs {
kv := bytes.Split(keyPair, []byte("="))
if len(kv) != 2 {
continue
}
key := string(kv[0])
val := string(kv[1])
switch key {
case "pid":
pid, _ := strconv.ParseUint(val, 10, 64)
n.Pid = pid
}
}
}
func (h *HugoContext) Kind() ast.NodeKind {
return kindHugoContext
}
var (
prefix = []byte("{{__hugo_ctx")
endDelim = []byte("}}")
closingDelimAndNewline = []byte("/}}\n")
)
var _ parser.InlineParser = (*hugoContextParser)(nil)
type hugoContextParser struct{}
func (s *hugoContextParser) Parse(parent ast.Node, block text.Reader, pc parser.Context) ast.Node {
line, _ := block.PeekLine()
if !bytes.HasPrefix(line, prefix) {
return nil
}
end := bytes.Index(line, endDelim)
if end == -1 {
return nil
}
block.Advance(end + len(endDelim) + 1) // +1 for the newline
if line[end-1] == '/' {
return &HugoContext{Closing: true}
}
attrBytes := line[len(prefix)+1 : end]
h := &HugoContext{}
h.parseAttrs(attrBytes)
return h
}
func (a *hugoContextParser) Trigger() []byte {
return []byte{'{'}
}
type hugoContextRenderer struct{}
func (r *hugoContextRenderer) RegisterFuncs(reg renderer.NodeRendererFuncRegisterer) {
reg.Register(kindHugoContext, r.handleHugoContext)
}
func (r *hugoContextRenderer) handleHugoContext(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
if !entering {
return ast.WalkContinue, nil
}
hctx := node.(*HugoContext)
ctx, ok := w.(*render.Context)
if !ok {
return ast.WalkContinue, nil
}
if hctx.Closing {
_ = ctx.PopPid()
} else {
ctx.PushPid(hctx.Pid)
}
return ast.WalkContinue, nil
}
type hugoContextExtension struct{}
func (a *hugoContextExtension) Extend(m goldmark.Markdown) {
m.Parser().AddOptions(
parser.WithInlineParsers(
util.Prioritized(&hugoContextParser{}, 50),
),
)
m.Renderer().AddOptions(
renderer.WithNodeRenderers(
util.Prioritized(&hugoContextRenderer{}, 50),
),
)
}

View file

@ -0,0 +1,34 @@
// Copyright 2024 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 hugocontext
import (
"testing"
qt "github.com/frankban/quicktest"
)
func TestWrap(t *testing.T) {
c := qt.New(t)
b := []byte("test")
c.Assert(string(Wrap(b, 42)), qt.Equals, "{{__hugo_ctx pid=42}}\ntest{{__hugo_ctx/}}\n")
}
func BenchmarkWrap(b *testing.B) {
for i := 0; i < b.N; i++ {
Wrap([]byte("test"), 42)
}
}

View file

@ -41,6 +41,7 @@ func (b *BufWriter) Flush() error {
type Context struct {
*BufWriter
positions []int
pids []uint64
ContextData
}
@ -55,6 +56,30 @@ func (ctx *Context) PopPos() int {
return p
}
// PushPid pushes a new page ID to the stack.
func (ctx *Context) PushPid(pid uint64) {
ctx.pids = append(ctx.pids, pid)
}
// PeekPid returns the current page ID without removing it from the stack.
func (ctx *Context) PeekPid() uint64 {
if len(ctx.pids) == 0 {
return 0
}
return ctx.pids[len(ctx.pids)-1]
}
// PopPid pops the last page ID from the stack.
func (ctx *Context) PopPid() uint64 {
if len(ctx.pids) == 0 {
return 0
}
i := len(ctx.pids) - 1
p := ctx.pids[i]
ctx.pids = ctx.pids[:i]
return p
}
type ContextData interface {
RenderContext() converter.RenderContext
DocumentContext() converter.DocumentContext

View file

@ -49,6 +49,7 @@ func newLinks(cfg goldmark_config.Config) goldmark.Extender {
type linkContext struct {
page any
pageInner any
destination string
title string
text hstring.RenderedString
@ -64,6 +65,10 @@ func (ctx linkContext) Page() any {
return ctx.page
}
func (ctx linkContext) PageInner() any {
return ctx.pageInner
}
func (ctx linkContext) Text() hstring.RenderedString {
return ctx.text
}
@ -92,6 +97,7 @@ func (ctx imageLinkContext) Ordinal() int {
type headingContext struct {
page any
pageInner any
level int
anchor string
text hstring.RenderedString
@ -103,6 +109,10 @@ func (ctx headingContext) Page() any {
return ctx.page
}
func (ctx headingContext) PageInner() any {
return ctx.pageInner
}
func (ctx headingContext) Level() int {
return ctx.level
}
@ -186,6 +196,7 @@ func (r *hookedRenderer) renderImage(w util.BufWriter, source []byte, node ast.N
imageLinkContext{
linkContext: linkContext{
page: ctx.DocumentContext().Document,
pageInner: r.getPageInner(ctx),
destination: string(n.Destination),
title: string(n.Title),
text: hstring.RenderedString(text),
@ -200,6 +211,18 @@ func (r *hookedRenderer) renderImage(w util.BufWriter, source []byte, node ast.N
return ast.WalkContinue, err
}
func (r *hookedRenderer) getPageInner(rctx *render.Context) any {
pid := rctx.PeekPid()
if pid > 0 {
if lookup := rctx.DocumentContext().DocumentLookup; lookup != nil {
if v := rctx.DocumentContext().DocumentLookup(pid); v != nil {
return v
}
}
}
return rctx.DocumentContext().Document
}
func (r *hookedRenderer) filterInternalAttributes(attrs []ast.Attribute) []ast.Attribute {
n := 0
for _, x := range attrs {
@ -274,6 +297,7 @@ func (r *hookedRenderer) renderLink(w util.BufWriter, source []byte, node ast.No
w,
linkContext{
page: ctx.DocumentContext().Document,
pageInner: r.getPageInner(ctx),
destination: string(n.Destination),
title: string(n.Title),
text: hstring.RenderedString(text),
@ -339,6 +363,7 @@ func (r *hookedRenderer) renderAutoLink(w util.BufWriter, source []byte, node as
w,
linkContext{
page: ctx.DocumentContext().Document,
pageInner: r.getPageInner(ctx),
destination: url,
text: hstring.RenderedString(label),
plainText: label,
@ -423,6 +448,7 @@ func (r *hookedRenderer) renderHeading(w util.BufWriter, source []byte, node ast
w,
headingContext{
page: ctx.DocumentContext().Document,
pageInner: r.getPageInner(ctx),
level: n.Level,
anchor: string(anchor),
text: hstring.RenderedString(text),

View file

@ -88,6 +88,9 @@ type PageConfig struct {
// User defined params.
Params maps.Params
// Compiled values.
IsGoldmark bool `json:"-"`
}
// FrontMatterHandler maps front matter into Page fields and .Params.

View file

@ -165,10 +165,12 @@ var Context = struct {
SetDependencyManagerInCurrentScope func(context.Context, identity.Manager) context.Context
DependencyScope hcontext.ContextDispatcher[int]
Page hcontext.ContextDispatcher[page]
IsInGoldmark hcontext.ContextDispatcher[bool]
}{
DependencyManagerScopedProvider: hcontext.NewContextDispatcher[identity.DependencyManagerScopedProvider](contextKey("DependencyManagerScopedProvider")),
DependencyScope: hcontext.NewContextDispatcher[int](contextKey("DependencyScope")),
Page: hcontext.NewContextDispatcher[page](contextKey("Page")),
IsInGoldmark: hcontext.NewContextDispatcher[bool](contextKey("IsInGoldmark")),
}
func init() {

View file

@ -1,7 +1,7 @@
{{- $u := urls.Parse .Destination -}}
{{- $src := $u.String -}}
{{- if not $u.IsAbs -}}
{{- with or (.Page.Resources.Get $u.Path) (resources.Get $u.Path) -}}
{{- with or (.PageInner.Resources.Get $u.Path) (resources.Get $u.Path) -}}
{{- $src = .RelPermalink -}}
{{- end -}}
{{- end -}}

View file

@ -1,11 +1,11 @@
{{- $u := urls.Parse .Destination -}}
{{- $href := $u.String -}}
{{- if strings.HasPrefix $u.String "#" }}
{{- $href = printf "%s#%s" .Page.RelPermalink $u.Fragment }}
{{- $href = printf "%s#%s" .PageInner.RelPermalink $u.Fragment }}
{{- else if not $u.IsAbs -}}
{{- with or
($.Page.GetPage $u.Path)
($.Page.Resources.Get $u.Path)
($.PageInner.GetPage $u.Path)
($.PageInner.Resources.Get $u.Path)
(resources.Get $u.Path)
-}}
{{- $href = .RelPermalink -}}