private static int getLineIndent(@NotNull ChangeIndentContext context, int line) {
    int start = context.document.getLineStartOffset(line);
    int end = context.document.getLineEndOffset(line);
    int result = 0;
    CharSequence text = context.document.getCharsSequence();
    for (int i = start; i < end; i++) {
      char c = text.charAt(i);
      switch (c) {
        case ' ' -> result++;
        case '\t' -> result += context.getIndentOptions().TAB_SIZE;
        default -> {
          return result;
        }
      }
    }
    return result;
  }
private static int getLineIndent(@NotNull ChangeIndentContext context, int line)