knowledgebase_law/node_modules/micromark-core-commonmark/lib/label-start-link.js

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2025-04-11 23:47:09 +08:00
/**
* @import {
* Construct,
* State,
* TokenizeContext,
* Tokenizer
* } from 'micromark-util-types'
*/
import { labelEnd } from './label-end.js';
/** @type {Construct} */
export const labelStartLink = {
name: 'labelStartLink',
resolveAll: labelEnd.resolveAll,
tokenize: tokenizeLabelStartLink
};
/**
* @this {TokenizeContext}
* Context.
* @type {Tokenizer}
*/
function tokenizeLabelStartLink(effects, ok, nok) {
const self = this;
return start;
/**
* Start of label (link) start.
*
* ```markdown
* > | a [b] c
* ^
* ```
*
* @type {State}
*/
function start(code) {
effects.enter("labelLink");
effects.enter("labelMarker");
effects.consume(code);
effects.exit("labelMarker");
effects.exit("labelLink");
return after;
}
/** @type {State} */
function after(code) {
// To do: this isnt needed in `micromark-extension-gfm-footnote`,
// remove.
// Hidden footnotes hook.
/* c8 ignore next 3 */
return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs ? nok(code) : ok(code);
}
}