49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
/// <reference types="remark-parse" />
|
|
/// <reference types="remark-stringify" />
|
|
|
|
/**
|
|
* @typedef {import('mdast').Root} Root
|
|
* @typedef {import('mdast-util-gfm').Options} MdastOptions
|
|
* @typedef {import('micromark-extension-gfm').Options} MicromarkOptions
|
|
* @typedef {import('unified').Processor<Root>} Processor
|
|
*/
|
|
|
|
/**
|
|
* @typedef {MicromarkOptions & MdastOptions} Options
|
|
* Configuration.
|
|
*/
|
|
|
|
import {gfmFromMarkdown, gfmToMarkdown} from 'mdast-util-gfm'
|
|
import {gfm} from 'micromark-extension-gfm'
|
|
|
|
/** @type {Options} */
|
|
const emptyOptions = {}
|
|
|
|
/**
|
|
* Add support GFM (autolink literals, footnotes, strikethrough, tables,
|
|
* tasklists).
|
|
*
|
|
* @param {Options | null | undefined} [options]
|
|
* Configuration (optional).
|
|
* @returns {undefined}
|
|
* Nothing.
|
|
*/
|
|
export default function remarkGfm(options) {
|
|
// @ts-expect-error: TS is wrong about `this`.
|
|
// eslint-disable-next-line unicorn/no-this-assignment
|
|
const self = /** @type {Processor} */ (this)
|
|
const settings = options || emptyOptions
|
|
const data = self.data()
|
|
|
|
const micromarkExtensions =
|
|
data.micromarkExtensions || (data.micromarkExtensions = [])
|
|
const fromMarkdownExtensions =
|
|
data.fromMarkdownExtensions || (data.fromMarkdownExtensions = [])
|
|
const toMarkdownExtensions =
|
|
data.toMarkdownExtensions || (data.toMarkdownExtensions = [])
|
|
|
|
micromarkExtensions.push(gfm(settings))
|
|
fromMarkdownExtensions.push(gfmFromMarkdown())
|
|
toMarkdownExtensions.push(gfmToMarkdown(settings))
|
|
}
|