src/vs/editor/common/cursor/cursorMoveCommands.ts/CursorMoveCommands/_moveToLineStartByModel
class CursorMoveCommands:	private static _moveToLineStartByModel(viewModel: IViewModel, cursor: CursorState, inSelectionMode: boolean): PartialCursorState {
		return CursorState.fromModelState(
			MoveOperations.moveToBeginningOfLine(viewModel.cursorConfig, viewModel.model, cursor.modelState, inSelectionMode)
		);
	}