Am 18/04/2024 um 10:48 schrieb Christoph Heiss:
> Do we really need _yet another_ crate dependency for that? Below is a
> check / bail! anyway when running the command proper.
>
> And if we really want a explicit check beforehand, I'd just do something
> like
>
> fn which(name: &str) -> Result<()> {
> match Command::new(name).output() {
> Ok(_) => Ok(()),
> Err(err) => Err(err.into()),
> }
> }
yeah, +1. I'd just catch the error and execute and wrap it as nicely as
possibly to convey to the user that xorriso is required somewhere in $PATH.
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