Pending contents in org documents (Re: Asynchronous blocks for everything (was Re: ...))

[Bruno Barbier <brubar.cs@gmail.com>]

Hi,

Bruno Barbier <brubar.cs@gmail.com> writes:

> Hi Matt,
[...]
>> Since this thread is dedicated to blocking, let me share my thoughts on that subject.
>
> I guess I should start a new thread then :)


I finally got a new version.  I've renamed the proposed feature "pending
contents", that is, some contents that something will update *later*.
With that feature, source code blocks and dynamic blocks can be made
asynchronous … and more!

I've publish the proposed changes as a branch.  You can fecth that
branch there:
┌────
│ repo:   https://framagit.org/brubar/org-mode-mirror
│ branch: bba-pending-contents
└────

The file [my-async-tests.org] describes the proposed changes, its
implementation and contains examples to play with it (shell, python,
ruby, results{append,prepend,silent}, inline blocks, multithreading,
dynamic asynchronous blocks, source codes that depend on other blocks
{post, stdin}, etc.).

I've tried to fully describe the feature in the new section "Pending
contents", in the file `lisp/org-macs.el'.

Testing it in a bare Emacs should now work (I'm using 30.0.50).

*DO NOT TEST* in your production Emacs: this is *alpha* software and it
hooks itself deeply into Emacs (kill hooks), and (only when trying the
multithread examples) uses thread mutexes&locks.

Here is a simple recipe to test the proposed "pending contents" feature:
┌────
│ git clone -b bba-pending-contents https://framagit.org/brubar/org-mode-mirror
│ cd org-mode-mirror
│ make compile
│ cd scratch/bba-pending-contents/
│ emacs -q -L ../../lisp my-async-tests.org
└────


Thanks you all for your previous comments.  I hope I've addressed most
of them.

Comments, critiques, ideas, corrections are most welcome.

Thanks,

Bruno


[my-async-tests.org]
<https://framagit.org/brubar/org-mode-mirror/-/tree/bba-pending-contents/scratch/bba-pending-contents/my-async-tests.org>