Bare Metal Vi, Boot into Vi Without an OS

[susam]

https://raymii.org/s/blog/Bare_Metal_Boot_to_Vi.html

[trollied]

Posted yesterday too. https://news.ycombinator.com/item?id=35671434

[wk_end → trollied]

Another larger thread from yesterday: https://news.ycombinator.com/item?id=35662571

[acapybara]

I don't see much of the point of doing this with a text editor, but I can imagine some other applications where it'd be useful to dedicate 100% of the system resources to a single application.

Gaming, for example.

I wonder how hard it would be to boot directly to a wine/proton + graphics & I/O drivers + game environment.

Essentially turn a computer into a console.

[spicybright → acapybara]

And then you get a hard drive for each game and use them like nintendo carts!

[johnday → acapybara]

Most games make so much use of OS-level features (especially Windows APIs and their analogues under Wine/Proton) that a minimal system for running a game wouldn't be that much slimmer than an OS.

All you would really drop would be the window manager - and you can start X directly with a single application on Linux anyway.

[haunter → acapybara]

Bare metal car dashboard for example running on RBPis https://www.youtube.com/watch?v=iH9lp-Nms-o

[taf2 → acapybara]

I was thinking redis would be excellent for this usecase

[imglorp → taf2]

Wait till they find out about unikernels!

[bdg → imglorp]

It's a shame RumpKernel didn't rach escape velocity. It was really cool to be able to take anything and make it a unikern.

[jamesy0ung]

Could you use something like circle and port vim to raspberry pi baremetal?