| /** | |
| * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct | |
| * @typedef {import('micromark-util-types').Initializer} Initializer | |
| * @typedef {import('micromark-util-types').State} State | |
| * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext | |
| */ | |
| import {blankLine, content} from 'micromark-core-commonmark' | |
| import {factorySpace} from 'micromark-factory-space' | |
| import {markdownLineEnding} from 'micromark-util-character' | |
| /** @type {InitialConstruct} */ | |
| export const flow = { | |
| tokenize: initializeFlow | |
| } | |
| /** | |
| * @this {TokenizeContext} | |
| * @type {Initializer} | |
| */ | |
| function initializeFlow(effects) { | |
| const self = this | |
| const initial = effects.attempt( | |
| // Try to parse a blank line. | |
| blankLine, | |
| atBlankEnding, | |
| // Try to parse initial flow (essentially, only code). | |
| effects.attempt( | |
| this.parser.constructs.flowInitial, | |
| afterConstruct, | |
| factorySpace( | |
| effects, | |
| effects.attempt( | |
| this.parser.constructs.flow, | |
| afterConstruct, | |
| effects.attempt(content, afterConstruct) | |
| ), | |
| 'linePrefix' | |
| ) | |
| ) | |
| ) | |
| return initial | |
| /** @type {State} */ | |
| function atBlankEnding(code) { | |
| if (code === null) { | |
| effects.consume(code) | |
| return | |
| } | |
| effects.enter('lineEndingBlank') | |
| effects.consume(code) | |
| effects.exit('lineEndingBlank') | |
| self.currentConstruct = undefined | |
| return initial | |
| } | |
| /** @type {State} */ | |
| function afterConstruct(code) { | |
| if (code === null) { | |
| effects.consume(code) | |
| return | |
| } | |
| effects.enter('lineEnding') | |
| effects.consume(code) | |
| effects.exit('lineEnding') | |
| self.currentConstruct = undefined | |
| return initial | |
| } | |
| } | |