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Re: Is there a way to inhibit message3 from Elisp?
From: |
Artur Malabarba |
Subject: |
Re: Is there a way to inhibit message3 from Elisp? |
Date: |
Wed, 22 Apr 2015 00:25:09 +0100 |
That C code is a little hard for me to understand, but it looks like
you're inhibitting both echoing (minibuffer) and logging (messages
buffer). If that's the case, please don't inhibit the latter.
2015-04-21 19:50 GMT+01:00 Oleh Krehel <address@hidden>:
> Stefan Monnier <address@hidden> writes:
>
>>> My particular use-case is that I'm doing completion in the minibuffer
>>> with ivy.el, calling `shell-command-to-string' in the `post-command-hook'.
>>> And when I enable `while-no-input' in my function, my minibuffer
>>> contents get rudely interrupted by `call_process_cleanup' saying:
>>>> "Waiting for process to die...done"
>>> I'm sure that this message is needed and appericated,
>>
>> Actually, I'm not. IIUC this message appears if a call-process is
>> interrupted before the subprocess dies. I think this message in not
>> desired in general. It's OK to emit such a message if call-process ends
>> up waiting a non-negligible amount of time for the subprocess to die
>> (so as to explain to the user why Emacs is not responding), but for the
>> usual case where wait_for_termination returns quickly, we should not
>> emit any message at all.
>>
>> Patch welcome to fix this problem.
>
> Please check the scratch/inhibit-message3 branch.
> I don't have experience with Emacs C code, let me know if I'm doing
> something in a silly way.
>
> I got this code to work as I expect:
>
> (progn
> (setq inhibit-message t)
> (message "foo")
> (setq inhibit-message nil))
>
> However, this doesn't work:
>
> (let ((inhibit-message t))
> (message "foo"))
>
> And I don't know why.
>
> Oleh
>
- Is there a way to inhibit message3 from Elisp?, Oleh Krehel, 2015/04/21
- Re: Is there a way to inhibit message3 from Elisp?, Stefan Monnier, 2015/04/21
- Re: Is there a way to inhibit message3 from Elisp?, Oleh Krehel, 2015/04/21
- Re: Is there a way to inhibit message3 from Elisp?, Eli Zaretskii, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Oleh Krehel, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Eli Zaretskii, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Oleh Krehel, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Eli Zaretskii, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Stefan Monnier, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Oleh Krehel, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Artur Malabarba, 2015/04/22
- Re: Is there a way to inhibit message3 from Elisp?, Stefan Monnier, 2015/04/22