S7 Scheme language support

[sthilaid]

These changes add scheme support to tic-80

[nesbox]

Please make all the builds passed https://github.com/nesbox/TIC-80/actions/runs/4074721024

[sthilaid]

@nesbox I'm having a hard time with the rpi-baremetal and n3ds platforms with those jmp issues. I need to distinguish those platforms so that I can get them to use the other set of jmps definitions but I don't know how to. Is there any macros that you know that would distinguish them?

Thanks!

[nesbox]

Try something like

#if defined(BAREMETALPI) || defined(_3DS)
#endif

TIC-80/src/studio/fs.c

Line 27 in b62be5f

#if defined(BAREMETALPI) || defined(_3DS)

[sthilaid]

and... nope! but maybe those need to be included from somewhere... I'll look more in details tonight. At least, IO should be officially disabled now :)

[sthilaid]

okay, I need more help. I managed to make all the targets compile, but there remains this link issue on baremetalpi that I have no clue why it's happening. It seems that the (now renamed) libs7scheme.a lib doesn't get linked properly with libtic80core for some reason... :( Can anyone help me?

[sogaiu]

@sthilaid Not sure, but is it possible something for s7 needs to be added around here?

[sthilaid]

@sogaiu omg, you're a genius! hehe I didn't know that the baremetal target had it's own makefile...

[sthilaid]

[sthilaid]

i'm noticing that Janet and Scheme would probably be need to be added to the export-stub actions once they make it fully into the version.

[nesbox]

Yes, pls add scheme to export stubs here

TIC-80/.github/workflows/build.yml

Line 688 in b62be5f

script: [lua, moon, fennel, ruby, js, wren, squirrel, wasm]

[sthilaid]

I don't know why this would fail, I simply added scheme to the workflow list. Was there more to do? I don't know much about github workflows...

[sthilaid]

ok i think we're good to go!

[nesbox]

Everything looks good now and I'm going to merge it, one thing could you please make vendor/s7 folder as a submodule to your repo, perhaps as separate pull request.
Thank you for the help.

BTW, pls don't forget add yourself to the Credits page https://github.com/nesbox/TIC-80#credits

[sthilaid]

I wanted to use s7 as a submodule, but I wasn't able to clone their git repo (it's hosted in the Standford university gitlabs https://cm-gitlab.stanford.edu/bil/s7). I also had to edit it to disable io and make it compile on some targets, so we're not on sync with them. I will try to get my changes merged up and see if they can make their repo more accessible.

I would love to continue contributing to tic80, I'm having a ton of fun. I have a few questions about that:

• Is there a good place where all the tic80 contributors to chat about changes? I'm discussing in the tic80 general chat but it seems this should be more a place for users to talk about stuff...
• I'm working on code editor changes to add support for "structured editing" of lisp-like language. I'll send a pull request soon, but I also want to make an emacs-like mode to the editor. I've put the option to toggle it on in the code theme config, but I feel it's a bit obscure... Is there a better place for that?

Thanks!

[nesbox]

Is there a good place where all the tic80 contributors to chat about changes?

Usually, we discuss changes directly in the Issues.

I've put the option to toggle it on in the code theme config, but I feel it's a bit obscure... Is there a better place for that?

You already put the option to theme config and main menu in your PR :) there is no better place for it