src/vs/editor/common/commands/shiftCommand.ts/ShiftCommand/_addEditOperation
class ShiftCommand:	private _addEditOperation(builder: IEditOperationBuilder, range: Range, text: string) {
		if (this._useLastEditRangeForCursorEndPosition) {
			builder.addTrackedEditOperation(range, text);
		} else {
			builder.addEditOperation(range, text);
		}
	}