Re: Understanding job_start()

On 2016-05-08 19:49:01 +0000, Bram Moolenaar said:

> 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.

Fixed. Thanks a lot!
Nicola


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