Add an Iterator about rustyline HOT 6 CLOSED

And for ?

from rustyline.

In my code, I ignore it. It's handy if you want to discard the current line. python does it.

from rustyline.

Something like:

impl<C: Completer> Iterator for Editor<C> {
    type Item = Result<String>;

    fn next(&mut self) -> Option<Result<String>> {
        let readline = self.readline(""); // FIXME prompt
        match readline {
            l @ Ok(_) => Some(l),
            Err(error::ReadlineError::Eof) => None,
            e @ Err(_) => Some(e),
        }
    }
}

?

from rustyline.

Yeah, something like that. The prompt could be configured at creation time, since it tend to stay the same for most program. You should also keep the current interface, in case someone want to do something different

from rustyline.

SGTM. Just add an implementation for IntoIterator for extra convenience ^^

from rustyline.

2.0 released

from rustyline.