src/vs/editor/browser/coreCommands.ts/LineEndCommand/_exec
class LineEndCommand:		private _exec(viewModel: IViewModel, cursors: CursorState[]): PartialCursorState[] {
			const result: PartialCursorState[] = [];
			for (let i = 0, len = cursors.length; i < len; i++) {
				const cursor = cursors[i];
				const lineNumber = cursor.modelState.position.lineNumber;
				const maxColumn = viewModel.model.getLineMaxColumn(lineNumber);
				result[i] = CursorState.fromModelState(cursor.modelState.move(this._inSelectionMode, lineNumber, maxColumn, 0));
			}
			return result;
		}