From: "Berry, Charles" <ccberry@ucsd.edu>
To: Haider Rizvi <harizvi@gmail.com>
Cc: org-mode-email <emacs-orgmode@gnu.org>
Subject: Re: org-mode export behavior change in 9.2?
Date: Sun, 13 Jan 2019 17:29:56 +0000 [thread overview]
Message-ID: <D6B9313E-838B-4DC2-A654-45263127E85E@ucsd.edu> (raw)
In-Reply-To: <whyigd0p15zoi.fsf@hrizvi-wsm4.internal.salesforce.com>
> On Jan 12, 2019, at 1:33 PM, Haider Rizvi <harizvi@gmail.com> wrote:
>
> "Berry, Charles" <ccberry@ucsd.edu> writes:
>
>>> On Jan 11, 2019, at 5:03 PM, Haider Rizvi <harizvi@gmail.com> wrote:
>>>
>>> I've been using literate programming approach with org-babel for a
>>> while. I just noticed that with 9.2, when I try to export (c-c c-e h
>>> o) an org doc / section, any shell blocks with a named session are
>>> executed as it is exporting to html!
>>>
>>> I don't think it was this way before?
>>
>>
>> AFAICS, nothing has changed in the way :session is handled for shell src blocks in a very
>> long time.
>>
>> Perhaps, you had set `:eval never-export' previously, but not now. ??
>>
>>> Is there a way to not have it
>>> execute each shell block when trying to export.
>>
>> This seems to work as you would want:
>>
>> #+begin_src shell :session sh-pcnw3 :eval never-export
>> /usr/bin/say something # say it out loud!
>> #+end_src
>>
>>
>> If you can identify a release in which the behavior was as you said, it might be possible to
>> dig deeper.
>
> Chuck, thanks for responding.
>
> I've never had the never-export set. I'll try to go back and pinpoint
> when the change shows up if I can.
>
> Is the difference between named session and without it expected? With
> the named session, the block is executed on export, and without it, it
> is not executed!
With the default `:exports code' (your case) or with `:exports none' the difference is expected. You can read `org-babel-exp-do-export' for details.
If I were you I wouldn't spend much time trying to run this down. I'd just use `:eval never-export'. It seems like that is the behavior you want.
Chuck
prev parent reply other threads:[~2019-01-13 17:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-12 1:03 org-mode export behavior change in 9.2? Haider Rizvi
2019-01-12 18:24 ` Berry, Charles
2019-01-12 21:33 ` Haider Rizvi
2019-01-13 17:29 ` Berry, Charles [this message]
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