LÖVE

Fixed it by search-replacing "wchar_t" with "char" in nativefs.lua.

What do you need from nativefs that lovefs doesn't have? Yes, nativefs has pretty much the same API as love.filesystem, which is a plus, but I'm not sure it has any extended functionality with respect to lovefs. Using both sounds a bit like, for example, using two different JSON libraries to load two JSON files.

I don't see any way to read/write files using lovefs besides sounds, fonts, and images. I'm using custom filetypes.

I'm also running into an issue where if I load a file after I've already loaded one, the program just closes without providing any errors. Any ideas why that might happen?

Here's what I have so far: https://github.com/zenzoa/roomie

You can use the Lua io library for reading and writing files.

I have tried to load something but I can't reproduce the problem that you're having. Maybe provide a datafile that makes the program close?

Added test files to the repro. The steps to get it to crash: 1) create a new files, 2) open test.cos, 3) create a new file again, 4) open test.cos again. Thanks for checking!

In the meantime I'm converting my nativefs stuff to the lua io library. Totally forgot about that one. Thanks again!

Actually, after converting things to the lua io library, the crash has stopped happening. Not sure what made the difference, but seems to be working smoothly!