Winter

> On my Mac, it seems to work as expected; what is your OS? macOS. Maybe ~~Plac~~ argparse does something like reading the terminal width, or rely on any other...

> Maybe argparse does something like reading the terminal width It does, see [here](https://github.com/python/cpython/blob/41e8257449c2c44bbe8fc9577cdf5ba0c54b867d/Lib/argparse.py#L170).

> Different tools will fail depending on the size I drag it to. Do you mean different tests, or do other tool('s help text) depend on this and fail at...

Also: I screwed up the initial source cleaning implementation, here's a fixed one: ```nix src = with pkgs.lib; cleanSourceWith { src = self; filter = path: type: let directories =...

> For this, I have added fenix back to the flake, so you do not need to set the `RUST_SRC_PATH` variable to use rust-analyzer. This is [already set in Nixpkgs'...

Is there any interest in having `JoinSet` implement `Stream`?

> Adding a wrapper to `tokio-stream` would be fine. This looks like it would require exposing `poll_join_one`. I think I can do what's done in `BroadcastStream` and continuously poll `join_one`...

Should I include that (as a separate commit) in my PR, or would you prefer me making a separate PR for that?

That shouldn't be an issue here, we don't package Binaryen binaries in a way that would cause that (we build from source using our toolchains etc. so the paths are...

@fanzeyi How are you running `darwin-rebuild`? (i.e. with `sudo` or without, etc.) I ask this since this works as intended on my machine (multi-user Nix install), even though the script...