Allow pasting positions

[dlidstrom]

I have a bunch of positions in this format:

--X-XO----OOOOO---OOXXXX--XXOXO----OOOO---O-OOO-----O----------- X

Can you allow pasting those into pedax?

[sensuikan1973]

Yes, of course it's possible.
However I will be busy for a while and it may be a while before I can get started on it.

PullRequests are welcome. (I apologise for the lack of a detailed guide.)

[dlidstrom]

No problem, I know this is your free time. Appreciate the effort you have made ❤️

[sensuikan1973]

I apologize for not having been able to start yet.
I can't say when I'll be able to start, but I've written down a rough implementation plan that I've come up with.

1. Add new shortcut (e.g. Shift + Cmd +V) to paste positions, and update shortcut cheatsheet UI. Typical related files: https://github.com/sensuikan1973/pedax/blob/main/lib/board/pedax_shortcuts/pedax_shortcut.dart
2. Add logic to handle the shortcut event. Typical related files: https://github.com/sensuikan1973/pedax/blob/main/lib/board/pedax_shortcuts/pedax_shortcut.dart , https://github.com/sensuikan1973/pedax/blob/main/lib/engine/api/setboard.dart
3. Add test. Typical related files: https://github.com/sensuikan1973/pedax/blob/main/integration_test/app_test.dart