override fun findNextSentenceEnd()

in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimSearchHelperBase.kt [934:965]

• 32 lines of code
• 20 McCabe index (conditional complexity)

  override fun findNextSentenceEnd(
    editor: VimEditor,
    offset: Int,
    count: Int,
    countCurrent: Boolean,
    requireAll: Boolean,
  ): @Range(from = 0, to = Int.MAX_VALUE.toLong()) Int? {
    var count = count
    val dir = if (count > 0) Direction.FORWARDS else Direction.BACKWARDS
    count = Math.abs(count)
    val total = count
    val chars: CharSequence = editor.text()
    val start: Int = offset
    val max: Int = editor.fileSize().toInt()
    var res: Int? = start
    while (count > 0 && res != null && res >= 0 && res <= max - 1) {
      res = findSentenceEnd(editor, chars, res, max, dir, countCurrent && count == total)
      if (res == 0 || res == max - 1) {
        count--
        break
      }
      count--
    }
    if (res == null && (!requireAll || total == 1)) {
      res = if (dir == Direction.FORWARDS) max - 1 else 0
    } else if (count > 0 && total > 1 && !requireAll) {
      res = if (dir == Direction.FORWARDS) max - 1 else 0
    } else if (count > 0 && total > 1 && requireAll) {
      res = null
    }
    return res
  }