Support for non-rust projects.

[Cthutu]

I find cargo-watch to be a really useful tool and I find I want similar functionality in other domains. It is quite common for me to run a command when a folder changes. I tried this:

cargo watch -c -q -- just build

inside a non-Rust project. Unsurprisingly, it didn't work and complained about not finding the project root.

I was wondering if there could be a flag that allows cargo-watch to run in a non-Rust project?

[passcod]

No. But watchexec (which cargo watch uses under the hood) exists for exactly this!