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From: Ihor Radchenko <yantar92@gmail.com>
To: sebastien.miquel@posteo.eu
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: [PATCH] Add :noweb-prefix and :noweb-trans babel header arguments
Date: Sat, 30 Apr 2022 16:41:35 +0800	[thread overview]
Message-ID: <87y1znm08w.fsf@localhost> (raw)
In-Reply-To: <23bfe2e1-afe8-e329-0703-1d8d83a5796c@posteo.eu>

Sébastien Miquel <sebastien.miquel@posteo.eu> writes:

>> Other than :noweb-trans, the patch looks good for me. 
> Here's a patch with only the :noweb-prefix part. If applied, we can mark 
> this thread resolved.

Thanks! Applied on main as 2063596b9.

> Ihor Radchenko writes:
>> #+name: documentation
>> This is a sample function documentation.
>> Because there are "quotes", it must be escaped and cannot be directly
>> used as noweb-reference.
>>
>> #+name: doc-escape
>> #+begin_src emacs-lisp :var str="" :tangle no
>> (prin1-to-string (string-trim-right str))
>> #+end_src
>>
>> #+begin_src emacs-lisp :tangle yes
>> (defun test ()
>> <<doc-escape(str=documentation)>>
>> t)
>> #+end_src
>
> Nice ! Quite obscure and brittle (doesn't work if documentation is a 
> text src block) but I can use it nonetheless.

Well. It looks natural for me. Depends on what you are used to when
working with org babel.

Things are a bit more tricky for latex source blocks, but you can still
do

#+name: nw
#+BEGIN_SRC latex :tangle no
\usepackage{…}
\usepackage{…}
#+END_SRC

#+BEGIN_SRC emacs-lisp :noweb yes :tangle yes :noweb-prefix no
(setq latex-header <<doc-escape(str=nw)>>)
#+END_SRC

Of course, it would only work for source blocks with corresponding
ob-*.el library. But then again, why would you need to wrap things into
text source block when a simple paragraph is enough.

Best,
Ihor

Applied.


  reply	other threads:[~2022-04-30  8:42 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-15 10:42 [PATCH] Add :noweb-prefix and :noweb-trans babel header arguments Sébastien Miquel
2022-04-28 13:45 ` Ihor Radchenko
2022-04-29 14:27   ` Sébastien Miquel
2022-04-30  6:05     ` Ihor Radchenko
2022-04-30  7:35       ` Sébastien Miquel
2022-04-30  8:41         ` Ihor Radchenko [this message]
2022-05-30 19:51       ` Sébastien Miquel
2022-05-31  5:14         ` Ihor Radchenko
2022-05-31  6:48           ` Sébastien Miquel
2022-07-16  8:57             ` [FR] Make :var foo=name-of-src-block assign the source block code instead of currently assigned result of evaluation (was: [PATCH] Add :noweb-prefix and :noweb-trans babel header arguments) Ihor Radchenko
2022-07-16 10:17               ` Greg Minshall
2022-07-16 10:45                 ` Ihor Radchenko
2022-07-16 14:31                   ` Greg Minshall
2022-07-17 17:39                   ` Sébastien Miquel
2022-07-23  4:52                     ` Ihor Radchenko
2022-08-29 17:39                       ` [PATCH] " Sébastien Miquel
2022-08-31  4:04                         ` Ihor Radchenko
2022-07-21 11:13             ` [PATCH] org-babel: Do not echo output of resolved noweb references Ihor Radchenko
2022-07-21 13:41               ` Sébastien Miquel
2022-08-22 12:01               ` Ihor Radchenko

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