Re: Understanding job_start()

Nicola wrote:

> >> On 2016-05-07 07:04:44 +0000, Nicola said:
> >>>>>
> >>>>>
> >>>>> call job_start(['lualatex', 'foo.tex', '>/dev/null', '2>&1'],
> >>>>> \ {"in_io": "null", "out_io": "null", "err_io": "null"})
> >>>>>
> >>>>> This still fills the screen with the output from lualatex.
> >>
> >> Minimal example:
> >>
> >> vim -u NONE
> >> :call job_start(['echo','hello'],{"out_io":"null"})
> >>
> >> This prints 'hello' in the top-left corner of the screen.
> >
> > Surprisingly I can reproduce this. Will have to find out what goes
> > wrong, I thought this was working.
> >
> > I also see the job with "defunc" status.
>
> I have just tried patch 1824 and I confirm that this is solved. Thanks!
>
> Re:
>
> > I cannot send the output to a buffer either. When I try:
> >
> > :call job_start(['echo', 'hello'], {"out_io": "buffer", "out_name": ""})
> >
> > the new buffer contains only one line:
> >
> > Reading from channel output...
> >
> > But 'hello' is not appended. I have also tried to explicitly set "mode"
> > to "nl" or "raw", but the result is the same. Ditto for "err_io":"buffer".
>
> This still behaves the same. Am I misunderstanding how this feature is meant
> to be used?

Somehow the test for this passes, but your example fails. Try the next
patch.

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