Lua cartridge support

[aduros]

Lua cartridge support

[MaxGraey]

The main highlight of wasm4 is WebAssembly. Even the name reflects this. If you add Lua, everyone will firmly associate this project with another pico8 clone IMO

[eXponenta]

Compile tools will still required, or you will need has CLI
with wasm recompiler that will replace placeholder for lua source.

You should store LUA source because there are not IO in API.
If IO will be - this will hacky, because you allow share resources inside/outside cart files.

Anyway you cannot compile Lua onto 64kb with 64 ram limit:)), because i not seen wasm with luavm less that 200kb

Conclusion:
LUA is bad idea. It requiring use bigger that cart runtime that already not allowed or require store LuaRuntime inside player.
Then main idea of wasm4 - cart is single file in binary representation on pure wasm, and use a lua outside it kills the whole point.

And already exists a pico8 and similar consoles with string representation of source. Why this needed?

[aduros]

Compile tools will still required, or you will need has CLI with wasm recompiler that will replace placeholder for lua source.

That's the idea, to allow injecting Lua source into a prebuilt lua-cart.wasm using a w4 CLI command. It wouldn't involve adding anything Lua-specific to the runtime.

Anyways, this would probably be a pain to implement. I'm not planning on it unless there's enough demand.

[aduros]

Supplanted by #204