micromark/dist/tokenize/block-quote.mjs

small commonmark compliant markdown parser with positional info and concrete tokens

import markdownSpace from '../character/markdown-space.mjs'
import spaceFactory from './factory-space.mjs'

var blockQuote = {
  name: 'blockQuote',
  tokenize: tokenizeBlockQuoteStart,
  continuation: {
    tokenize: tokenizeBlockQuoteContinuation
  },
  exit: exit
}

function tokenizeBlockQuoteStart(effects, ok, nok) {
  var self = this
  return start

  function start(code) {
    if (code === 62) {
      if (!self.containerState.open) {
        effects.enter('blockQuote', {
          _container: true
        })
        self.containerState.open = true
      }

      effects.enter('blockQuotePrefix')
      effects.enter('blockQuoteMarker')
      effects.consume(code)
      effects.exit('blockQuoteMarker')
      return after
    }

    return nok(code)
  }

  function after(code) {
    if (markdownSpace(code)) {
      effects.enter('blockQuotePrefixWhitespace')
      effects.consume(code)
      effects.exit('blockQuotePrefixWhitespace')
      effects.exit('blockQuotePrefix')
      return ok
    }

    effects.exit('blockQuotePrefix')
    return ok(code)
  }
}

function tokenizeBlockQuoteContinuation(effects, ok, nok) {
  return spaceFactory(
    effects,
    effects.attempt(blockQuote, ok, nok),
    'linePrefix',
    this.parser.constructs.disable.null.indexOf('codeIndented') > -1
      ? undefined
      : 4
  )
}

function exit(effects) {
  effects.exit('blockQuote')
}

export default blockQuote