Function findClosingDelimiter

cli/src/utils/markdown-renderer.tsx:206–227

(
  value: string,
  start: number,
  marker: string,
)

}

const findClosingDelimiter = (
  value: string,
  start: number,
  marker: string,
): number => {
  let idx = start
  while (idx < value.length) {
    idx = value.indexOf(marker, idx)
    if (idx === -1) {
      return -1
    }
    let backslashes = 0
    for (let offset = idx - 1; offset >= 0 && value[offset] === '\\'; offset -= 1) {
      backslashes += 1
    }
    if (backslashes % 2 === 0) {
      return idx
    }
    idx += marker.length
  }
  return -1
}

/**
 * Remark follows CommonMark's emphasis rules, which ignore some practical