override fun findEndOfPattern()

in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimSearchGroupBase.kt [451:479]

• 22 lines of code
• 15 McCabe index (conditional complexity)

  override fun findEndOfPattern(
    command: String,
    delimiter: Char,
    startIndex: Int,
  ): Int {
    var magic = true

    var i = startIndex
    while (i < command.length) {
      // delimiter found
      if (command[i] == delimiter) break

      // collection start found, ignore until end of collection
      if (magic && command[i] == '[' ||
        !magic && command[i] == '\\' && i + 1 < command.length && command[i + 1] == '['
      ) {

        i = findEndOfCollection(command, i)
        // skip escaped char
      } else if (command[i] == '\\' && i + 1 < command.length) {
        i++
        // update magic
        if (command[i] == 'v' || command[i] == 'm') magic = true
        if (command[i] == 'V' || command[i] == 'M') magic = false
      }
      i++
    }
    return i
  }