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remark-autolink-headings
Advanced tools
remark plugin to automatically add links to headings.
This package integrates with
remark-html
. It may be better to work with rehype, which is specifically made for HTML, and to userehype-autolink-headings
instead of this package.
npm:
npm install remark-autolink-headings
Say we have the following markdown file, example.md
:
# Lorem ipsum 😪
## dolor—sit—amet
### consectetur & adipisicing
#### elit
##### elit
And our script, example.js
, looks as follows:
const fs = require('fs')
const unified = require('unified')
const markdown = require('remark-parse')
const html = require('remark-html')
const slug = require('remark-slug')
const headings = require('remark-autolink-headings')
const contents = unified()
.use(markdown)
.use(slug)
// Note that this module must be included after `remark-slug`.
.use(headings)
.use(html)
.processSync(fs.readFileSync('example.md'))
.toString()
console.log(contents)
Now, running node example
yields:
<h1 id="lorem-ipsum-"><a href="#lorem-ipsum-" aria-hidden="true"><span class="icon icon-link"></span></a>Lorem ipsum 😪</h1>
<h2 id="dolorsitamet"><a href="#dolorsitamet" aria-hidden="true"><span class="icon icon-link"></span></a>dolor—sit—amet</h2>
<h3 id="consectetur--adipisicing"><a href="#consectetur--adipisicing" aria-hidden="true"><span class="icon icon-link"></span></a>consectetur & adipisicing</h3>
<h4 id="elit"><a href="#elit" aria-hidden="true"><span class="icon icon-link"></span></a>elit</h4>
<h5 id="elit-1"><a href="#elit-1" aria-hidden="true"><span class="icon icon-link"></span></a>elit</h5>
remark().use(autolinkHeadings[, options])
Automatically add links to headings.
options
options.behavior
How to create links (string
, default: 'prepend'
).
Pass 'prepend'
to inject the link before the heading text, 'append'
for a
link after the heading text, and 'wrap'
to wrap the whole heading text with
the link.
Note that supplying wrap
will ignore any value defined by the content
option.
options.content
hast nodes to insert in the link (Node|Children
).
By default, the following is used:
{
type: 'element',
tagName: 'span',
properties: {className: ['icon', 'icon-link']}
}
options.linkProperties
Extra properties to set on the link (Object?
).
Defaults to {ariaHidden: true}
when in 'prepend'
or 'append'
mode.
See contributing.md
in remarkjs/.github
for ways
to get started.
See support.md
for ways to get help.
This project has a Code of Conduct. By interacting with this repository, organisation, or community you agree to abide by its terms.
FAQs
Legacy remark plugin to automatically add links to headings — please use `rehype-autolink-headings` instead
The npm package remark-autolink-headings receives a total of 15,188 weekly downloads. As such, remark-autolink-headings popularity was classified as popular.
We found that remark-autolink-headings demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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