From: "Eric Schulte" <schulte.eric@gmail.com>
To: Vladimir Alexiev <vladimir@sirma.bg>
Cc: emacs-orgmode@gnu.org
Subject: Re: [PATCH] org-babel-confirm-evaluate when org-confirm-babel-evaluate is a function
Date: Tue, 21 Dec 2010 09:38:24 -0700 [thread overview]
Message-ID: <87lj3j84jj.fsf@gmail.com> (raw)
In-Reply-To: <loom.20101220T203018-660@post.gmane.org> (Vladimir Alexiev's message of "Mon, 20 Dec 2010 19:33:31 +0000 (UTC)")
Hi Vladimir,
Thanks very much for this patch, it is great to receive patches that
update the documentation as well as the code. I've just applied a
slightly modified version of your patch.
Thanks -- Eric
Vladimir Alexiev <vladimir@sirma.bg> writes:
> I tried following http://orgmode.org/worg/org-contribute.php to the letter.
> But this is my first patch (and first time using git & magit), so please kindly
> give me feedback if something is not right.
>
> * doc/org.texi: org-confirm-babel-evaluate: add example for using a
> function
> * lisp/ob.el (org-babel-confirm-evaluate): Fix for the case when
> org-confirm-babel-evaluate is a function (used to always ask no matter
> what the function returns)
>
> --- a/doc/org.texi
> +++ b/doc/org.texi
> @@ -12662,9 +12662,19 @@ Make sure you know what you are doing before
> customizing the variables
> which take off the default security brakes.
>
> @defopt org-confirm-babel-evaluate
> -When set to t user is queried before code block evaluation
> +When t (the default), the user is asked before every code block evaluation.
> +When nil, the user is not asked.
> +When set to a function, it is called with two arguments (language and body of
> the code
> +block) and should return t to ask and nil not to ask.
> @end defopt
>
> +For example, here is how to execute "ditaa" code (which is considered safe)
> without asking:
> +@example
> +(defun my-org-confirm-babel-evaluate (lang body)
> + (not (string= lang "ditaa"))) ; don't ask for ditaa
> +(setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
> +@end example
> +
>
> --- a/lisp/ob.el
> +++ b/lisp/ob.el
> @@ -209,11 +209,11 @@ Note disabling confirmation may result in accidental
> evaluation
> of potentially harmful code."
> (let* ((eval (or (cdr (assoc :eval (nth 2 info)))
> (when (assoc :noeval (nth 2 info)) "no")))
> - (query (or (equal eval "query")
> - (if (functionp org-confirm-babel-evaluate)
> - (funcall org-confirm-babel-evaluate
> - (nth 0 info) (nth 1 info))
> - org-confirm-babel-evaluate))))
> + (query (cond ((equal eval "query"))
> + ((functionp org-confirm-babel-evaluate)
> + (funcall org-confirm-babel-evaluate
> + (nth 0 info) (nth 1 info)))
> + ((org-confirm-babel-evaluate)))))
> (if (or (equal eval "never") (equal eval "no")
> (and query
> (not (yes-or-no-p
>
> TINYCHANGE
>
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
prev parent reply other threads:[~2010-12-21 16:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-20 19:33 [PATCH] org-babel-confirm-evaluate when org-confirm-babel-evaluate is a function Vladimir Alexiev
2010-12-21 16:38 ` Eric Schulte [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87lj3j84jj.fsf@gmail.com \
--to=schulte.eric@gmail.com \
--cc=emacs-orgmode@gnu.org \
--cc=vladimir@sirma.bg \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.