"pitchfork wait" is not waiting

[cjhardekopf]

"pitchfork wait" is not working. If you have a running daemon and attempt to use "pitchfork wait" it returns instantly instead of waiting for the daemon to stop running.

I ran a simple test for this:

$ pitchfork run sleep -- sleep 120 # Just start a daemon that should run for a while before finishing
$ pitchfork wait sleep # Attempt to wait for it to stop, but instead it returns instantly
$ pitchfork ls # Verify that the "sleep" daemon is still running

Looking at "src/cli/wait.rs" I think that the break condition for the loop is reversed:

    loop {
        if PROCS.is_running(pid) {
            break;
        }
        interval.tick().await;
        PROCS.refresh_processes();
    }

I think that it should break when the process is not running.