void (@NotNull Editor editor, boolean isWithSelection, int selectionStart, @NotNull LogicalPosition blockSelectionStart) { SelectionModel selectionModel = editor.getSelectionModel(); CaretModel caretModel = editor.getCaretModel(); if (isWithSelection) { if (editor.isColumnMode() && !caretModel.supportsMultipleCarets()) { selectionModel.setBlockSelection(blockSelectionStart, caretModel.getLogicalPosition()); } else { selectionModel.setSelection(selectionStart, caretModel.getVisualPosition(), caretModel.getOffset()); } } else { selectionModel.removeSelection(); } selectNonexpandableFold(editor); }