Wow this is much nicer. I've implemented on `develop` branch of
zsh-autosuggestions.

Thank you!

Eric Freese
303 875 2359

On Sun, Jun 10, 2018 at 11:24 PM, Sebastian Gniazdowski <
sgniazdowski@gmail.com> wrote:

> Hello,
> I've just implemented async feature without using zpty. From what I
> saw zsh-autosuggestions uses zpty to look-up the suggestion. Maybe it
> has some drawbacks and you would be interested in using <( ) instead
> of zpty (it's probably still required to capture completions, though)?
> It's similar to using zpty:
>
> exec {PCFD}< <(-fast-highlight-check-path)
> zle -F -w "$PCFD" fast-highlight-check-path-handler
>
> -fast-highlight-check-path-handler() {
>     if read -r -u "$PCFD" line; then
>     ...
>     fi
>     zle -F ${PCFD}
>     exec {PCFD}<&-
> }
>
> <( ) process is automatically disowned, I've used it in 2 projects and
> it works without problems, very robust. The effect:
>
> https://asciinema.org/a/V18uHIn2BR0OVfRsmxyqkVi7K
>
> --
> Best regards,
> Sebastian Gniazdowski
>