* Noisy and unreliable (de-)tangling
@ 2024-10-21 21:04 Rudolf Adamkovič
2024-10-22 15:49 ` Ihor Radchenko
0 siblings, 1 reply; 6+ messages in thread
From: Rudolf Adamkovič @ 2024-10-21 21:04 UTC (permalink / raw)
To: emacs-orgmode
Howdy!
So, I started (de-)tangling heavily, to get some "IDE" support, and
oh-my, what a buggy mess it is. Not only are tangling comments
super-noisy, the `org-babel-detangle' function is *unreliable*. If
multiple sections have the same title, such as "Implementation", it
leads to *data loss*.
I think we should rethink this functionality with *readability* and
*reliability* in mind. The best solution, perhaps, would be to use IDs
for `:comments yes' if `org-id-link-to-org-use-id' is set. Otherwise,
require `#+NAME', or some other reliable mechanism. For example:
# >>> TANGLE: <id>
...
# <<< TANGLE: <id>
(Python '#' comments shown above.)
What do you think?
Also ... anyone with some spare time on their hands? :)
P.S. As a cherry on top, it would be also nice to have a minor mode that
highlights tangling comments, jumps back to the relevant Org heading,
etc.
Rudy
--
"The introduction of suitable abstractions is our only mental aid to
organize and master complexity." --- Edsger Wybe Dijkstra, 1930-2002
Rudolf Adamkovič <rudolf@adamkovic.org> [he/him]
http://adamkovic.org
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Noisy and unreliable (de-)tangling
2024-10-21 21:04 Noisy and unreliable (de-)tangling Rudolf Adamkovič
@ 2024-10-22 15:49 ` Ihor Radchenko
2024-10-28 22:18 ` Rudolf Adamkovič
0 siblings, 1 reply; 6+ messages in thread
From: Ihor Radchenko @ 2024-10-22 15:49 UTC (permalink / raw)
To: Rudolf Adamkovič; +Cc: emacs-orgmode
Rudolf Adamkovič <rudolf@adamkovic.org> writes:
> So, I started (de-)tangling heavily, to get some "IDE" support, and
> oh-my, what a buggy mess it is. Not only are tangling comments
> super-noisy, the `org-babel-detangle' function is *unreliable*. If
> multiple sections have the same title, such as "Implementation", it
> leads to *data loss*.
> I think we should rethink this functionality with *readability* and
> *reliability* in mind. The best solution, perhaps, would be to use IDs
> for `:comments yes' if `org-id-link-to-org-use-id' is set. Otherwise,
`org-id-link-to-org-use-id' should be respected once you use :comments link
> Also ... anyone with some spare time on their hands? :)
Usually, it is the person most annoyed by the lack of feature ;)
> P.S. As a cherry on top, it would be also nice to have a minor mode that
> highlights tangling comments, jumps back to the relevant Org heading,
> etc.
Maybe. But I'd prefer the more fundamental problems to be solved first.
See
https://list.orgmode.org/orgmode/20211017021707.Horde.p9ib-mMooANjOrUuCbc5EPl@www.vfemail.net/
https://list.orgmode.org/orgmode/87h6poqq75.fsf@localhost/
https://list.orgmode.org/orgmode/87bk8gk15d.fsf@ucl.ac.uk/
Here is a potential idea on how to make detangling more robust:
https://leo-editor.github.io/leo-editor/appendices.html#the-mulder-ream-update-algorithm
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Noisy and unreliable (de-)tangling
2024-10-22 15:49 ` Ihor Radchenko
@ 2024-10-28 22:18 ` Rudolf Adamkovič
2024-10-29 19:09 ` Ihor Radchenko
0 siblings, 1 reply; 6+ messages in thread
From: Rudolf Adamkovič @ 2024-10-28 22:18 UTC (permalink / raw)
To: Ihor Radchenko; +Cc: emacs-orgmode
Ihor Radchenko <yantar92@posteo.net> writes:
> `org-id-link-to-org-use-id' should be respected once you use :comments
> link
As of now? It is not.
With `emacs -Q',
# -*- org-id-link-to-org-use-id: t -*-
* Foo
:PROPERTIES:
:ID: B340C425-D772-4147-8B1A-9E4FE700B5C8
:END:
#+BEGIN_SRC python :tangle test.py :comments link
print("hi")
#+END_SRC
tangles as
# [[file:test.org::*Foo][Foo:1]]
print("hi")
# Foo:1 ends here
> Usually, it is the person most annoyed by the lack of feature ;)
Yeah, I will probably roll my sleeves on this, sooner or later, as it is
by far the *simplest* way to make "jump to definition" and other IDE
features work in the Org mode out of the box.
>> P.S. As a cherry on top, it would be also nice [...]
>
> [...] more fundamental problems to be solved first. See [...]
I said nothing. :)
Rudy
--
"If you're thinking without writing, you only think you're thinking."
--- Leslie Lamport
Rudolf Adamkovič <rudolf@adamkovic.org> [he/him]
http://adamkovic.org
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Noisy and unreliable (de-)tangling
2024-10-28 22:18 ` Rudolf Adamkovič
@ 2024-10-29 19:09 ` Ihor Radchenko
2024-12-15 14:56 ` Ihor Radchenko
0 siblings, 1 reply; 6+ messages in thread
From: Ihor Radchenko @ 2024-10-29 19:09 UTC (permalink / raw)
To: Rudolf Adamkovič; +Cc: emacs-orgmode
Rudolf Adamkovič <rudolf@adamkovic.org> writes:
> Ihor Radchenko <yantar92@posteo.net> writes:
>
>> `org-id-link-to-org-use-id' should be respected once you use :comments
>> link
>
> As of now? It is not.
>
> With `emacs -Q',
> ...
Confirmed.
This is likely a regression after we moved id: link handling into
`org-store-link-functions'. Because the code let-binds it to nil, id:
links are never created.
Probably, that cl-letf should be removed now. Or id: store function
should be kept there. I will need to look closer.
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Noisy and unreliable (de-)tangling
2024-10-29 19:09 ` Ihor Radchenko
@ 2024-12-15 14:56 ` Ihor Radchenko
2024-12-20 20:43 ` Rudolf Adamkovič
0 siblings, 1 reply; 6+ messages in thread
From: Ihor Radchenko @ 2024-12-15 14:56 UTC (permalink / raw)
To: Rudolf Adamkovič; +Cc: emacs-orgmode
Ihor Radchenko <yantar92@posteo.net> writes:
> Rudolf Adamkovič <rudolf@adamkovic.org> writes:
>
>> Ihor Radchenko <yantar92@posteo.net> writes:
>>
>>> `org-id-link-to-org-use-id' should be respected once you use :comments
>>> link
>>
>> As of now? It is not.
>>
>> With `emacs -Q',
>> ...
>
> Confirmed.
> This is likely a regression after we moved id: link handling into
> `org-store-link-functions'. Because the code let-binds it to nil, id:
> links are never created.
>
> Probably, that cl-letf should be removed now. Or id: store function
> should be kept there. I will need to look closer.
Fixed, on main.
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=f6a0f151b1
--
Ihor Radchenko // yantar92,
Org mode maintainer,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Noisy and unreliable (de-)tangling
2024-12-15 14:56 ` Ihor Radchenko
@ 2024-12-20 20:43 ` Rudolf Adamkovič
0 siblings, 0 replies; 6+ messages in thread
From: Rudolf Adamkovič @ 2024-12-20 20:43 UTC (permalink / raw)
To: Ihor Radchenko; +Cc: emacs-orgmode
Ihor Radchenko <yantar92@posteo.net> writes:
> Fixed, on main.
> https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=f6a0f151b1
Fixed in -3 lines of code. Great job!
And it works! Thank you.
BTW, I am not sure if this is a known bug, but
`org-babel-detangle' ignores the comment customizations,
namely
- org-babel-tangle-comment-format-beg and
- org-babel-tangle-comment-format-end.
As a result, the function, more likely than not,
detangles nothing,
if the user customized the above.
Rudy
--
"It is no paradox to say that in our most theoretical moods we may be
nearest to our most practical applications."
--- Alfred North Whitehead, 1861-1947
Rudolf Adamkovič <rudolf@adamkovic.org> [he/him]
http://adamkovic.org
^ permalink raw reply [flat|nested] 6+ messages in thread
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2024-10-21 21:04 Noisy and unreliable (de-)tangling Rudolf Adamkovič
2024-10-22 15:49 ` Ihor Radchenko
2024-10-28 22:18 ` Rudolf Adamkovič
2024-10-29 19:09 ` Ihor Radchenko
2024-12-15 14:56 ` Ihor Radchenko
2024-12-20 20:43 ` Rudolf Adamkovič
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