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Re: Is there a way to inhibit message3 from Elisp?
From: |
Oleh Krehel |
Subject: |
Re: Is there a way to inhibit message3 from Elisp? |
Date: |
Tue, 21 Apr 2015 20:50:59 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
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 <=
- 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