protected static String getColumnNumber(Editor editor, LogicalPosition pos) {
    if (EditorCoreUtil.inVirtualSpace(editor, pos)) {
      return String.valueOf(pos.column + 1);
    }

    int offset = editor.logicalPositionToOffset(pos);
    return getColumnNumber(editor, offset);
  }
protected static String getColumnNumber(Editor editor, LogicalPosition pos)