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81 lines
2.1 KiB
Text
81 lines
2.1 KiB
Text
/**
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* @typedef {import('micromark-util-types').Construct} Construct
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* @typedef {import('micromark-util-types').Tokenizer} Tokenizer
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* @typedef {import('micromark-util-types').Exiter} Exiter
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* @typedef {import('micromark-util-types').State} State
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*/
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import {ok as assert} from 'uvu/assert'
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import {factorySpace} from 'micromark-factory-space'
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import {markdownSpace} from 'micromark-util-character'
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import {codes} from 'micromark-util-symbol/codes.js'
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import {constants} from 'micromark-util-symbol/constants.js'
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import {types} from 'micromark-util-symbol/types.js'
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/** @type {Construct} */
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export const blockQuote = {
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name: 'blockQuote',
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tokenize: tokenizeBlockQuoteStart,
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continuation: {tokenize: tokenizeBlockQuoteContinuation},
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exit
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}
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/** @type {Tokenizer} */
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function tokenizeBlockQuoteStart(effects, ok, nok) {
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const self = this
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return start
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/** @type {State} */
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function start(code) {
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if (code === codes.greaterThan) {
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const state = self.containerState
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assert(state, 'expected `containerState` to be defined in container')
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if (!state.open) {
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effects.enter(types.blockQuote, {_container: true})
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state.open = true
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}
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effects.enter(types.blockQuotePrefix)
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effects.enter(types.blockQuoteMarker)
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effects.consume(code)
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effects.exit(types.blockQuoteMarker)
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return after
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}
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return nok(code)
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}
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/** @type {State} */
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function after(code) {
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if (markdownSpace(code)) {
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effects.enter(types.blockQuotePrefixWhitespace)
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effects.consume(code)
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effects.exit(types.blockQuotePrefixWhitespace)
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effects.exit(types.blockQuotePrefix)
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return ok
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}
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effects.exit(types.blockQuotePrefix)
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return ok(code)
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}
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}
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/** @type {Tokenizer} */
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function tokenizeBlockQuoteContinuation(effects, ok, nok) {
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return factorySpace(
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effects,
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effects.attempt(blockQuote, ok, nok),
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types.linePrefix,
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this.parser.constructs.disable.null.includes('codeIndented')
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? undefined
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: constants.tabSize
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)
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}
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/** @type {Exiter} */
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function exit(effects) {
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effects.exit(types.blockQuote)
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}
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