feat: selecting multiple nodes with Shift button

[dalechyn]

When #7 is implemented, it's clear that not all of the nodes are effective enough to be exported. Some of them should just go to the void.

Currently, you can only select with the mouse.

[transmissions11]

sorry not following why #7 means we should allow selecting multiple nodes w/ the shift key? what's wrong with only selecting via the mouse?

[dalechyn]

sorry not following why #7 means we should allow selecting multiple nodes w/ the shift key? what's wrong with only selecting via the mouse?

From what I am expecting, #7 is about exporting/importing the whole tree, and this feature would allow exporting the tree "partially".

Partial tree export would improve the idea iteration process – you can think about many things in one day, and leave ideas for tomorrow/ that you would like to share with your friend, but don't select "useless" branches that make no sense to you.

Thus a better way to select and de-select nodes partially has to be implemented.

[transmissions11]

ah gotcha i actually meant for #7 to be about partial exporting — agreed that its more useful in most workflows

[transmissions11]

and i agree that a better way to deselect nodes is def needed, lets see what we can do with react-flow here