markup: Add Level to Heading struct

Closes #10776
This commit is contained in:
Joe Mooring 2023-12-02 12:55:54 -08:00 committed by Bjørn Erik Pedersen
parent d24da1712f
commit 3fc42da3d0
3 changed files with 47 additions and 0 deletions

View file

@ -80,6 +80,7 @@ func (t *tocTransformer) Transform(n *ast.Document, reader text.Reader, pc parse
id, found := heading.AttributeString("id") id, found := heading.AttributeString("id")
if found { if found {
tocHeading.ID = string(id.([]byte)) tocHeading.ID = string(id.([]byte))
tocHeading.Level = level
} }
case case
ast.KindCodeSpan, ast.KindCodeSpan,

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@ -0,0 +1,45 @@
// Copyright 2023 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 tableofcontents_test
import (
"testing"
"github.com/gohugoio/hugo/hugolib"
)
// Issue #10776
func TestHeadingsLevel(t *testing.T) {
t.Parallel()
files := `
-- hugo.toml --
disableKinds = ['page','rss','section','sitemap','taxonomy','term']
-- layouts/index.html --
{{ range .Fragments.HeadingsMap }}
{{ printf "%s|%d|%s" .ID .Level .Title }}
{{ end }}
-- content/_index.md --
## Heading L2
### Heading L3
##### Heading L5
`
b := hugolib.Test(t, files)
b.AssertFileContent("public/index.html",
"heading-l2|2|Heading L2",
"heading-l3|3|Heading L3",
"heading-l5|5|Heading L5",
)
}

View file

@ -77,6 +77,7 @@ func (h Headings) FilterBy(fn func(*Heading) bool) Headings {
// Heading holds the data about a heading and its children. // Heading holds the data about a heading and its children.
type Heading struct { type Heading struct {
ID string ID string
Level int
Title string Title string
Headings Headings Headings Headings