> So it is intentional then. How can I prevent this behaviour? I toyed with
> __fish_contains_opt, but that is not optimal. I will try to parse
> commandline --current-token but it gets too complicated, it defies the
> simplicity of completions.
> I noticed that in nearly *all* occasions the --arguments script is
> executed, which is quite annoying if it takes long time just to complete
> just a simple option.
You can try this:
complete -c foo -n "not expr match (commandline -t) '^-.*' >
/dev/null" -a '(sleep 2; echo aaa)'
the '-n' condition is cached. So as soon as you will use the same
condition for all completions it is not going to be slow.
Maxim
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