moveCursorDownSelectCommand top-level property
arrow down + shift moves vertically down one line and selects everything between
Implementation
CommandShortcutEvent moveCursorDownSelectCommand = CommandShortcutEvent(
key: 'move cursor down and select one line',
getDescription: () => AppFlowyEditorL10n.current.cmdMoveCursorDownSelect,
command: 'shift+arrow down',
macOSCommand: 'shift+arrow down',
handler: _moveCursorDownSelectCommandHandler,
);