| /** | |
| * @typedef {import('micromark-util-types').Construct} Construct | |
| * @typedef {import('micromark-util-types').State} State | |
| * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext | |
| * @typedef {import('micromark-util-types').Tokenizer} Tokenizer | |
| */ | |
| import {labelEnd} from './label-end.js' | |
| /** @type {Construct} */ | |
| export const labelStartLink = { | |
| name: 'labelStartLink', | |
| tokenize: tokenizeLabelStartLink, | |
| resolveAll: labelEnd.resolveAll | |
| } | |
| /** | |
| * @this {TokenizeContext} | |
| * @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 isn’t 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) | |
| } | |
| } | |