Reusable command line on Windows and MacOS

[Tremeschin]

When folks double click the executable, a terminal opens, the project runs the entry point with args and closes.

I'm personally handling this basic shell mode and looping on python itself, but it may be a good idea to at least spawn powershell on Windows and $SHELL elsewhere where the executable is located. Kinda hard to guide them to type ./release-name (args) again, as they can (and should) be versioned, so it only solves half the problem.

I'm slightly reluctant on looping a command line in Pyaket's rust side, because scripts or programs shouldn't hold entitled of the shell.

Another issue with it, any shell-like implementation on rust won't have any, well, shell features at all such as completion, running files, settings envs. Do not roll your own crypto; but maybe spawning starship-rs could do it, might bloat dependencies though.

Not sure if it's a real problem per-se, it's not like idk stable diffusion webuis needs a command line, or rather gui apps in general.

Linux folks know their command line, it's fiiine.

Happy to hear suggestions and feedback!