html: Improve link abbreviation (#+LINK) resolution

Handle `%s`/`%h` interpolation and add support for shorthand of prefix only
links / links with empty tag (i.e. `[example]` instead of [example:]). See
[1] and [2]. As so often we don't match org mode output completely but our
output looks sane enough to me so let's move along for now.

[1] https://orgmode.org/manual/Link-Abbreviations.html
[2] https://github.com/bzg/org-mode/blob/main/lisp/ol.el#L1011
This commit is contained in:
Niklas Fasching 2021-10-25 16:47:26 +02:00
parent 34dfe32024
commit 9995b3cdad
5 changed files with 37 additions and 5 deletions

View file

@ -39,7 +39,15 @@
- <2019-01-06 Sun 18:00 +1w>
- <2019-01-06 Sun 18:00>
- <2019-01-06 Sun 18:00 +1w>
- =#+LINK= based links: [[example:foobar]]
- =#+LINK= based links:
#+LINK: example https://www.example.com/
#+LINK: example_interpolate_s https://www.example.com?raw_tag=%s
#+LINK: example_interpolate_h https://www.example.com?encoded_tag=%h
- [[example:foobar]]
- [[example:]]
- [[example]]
- [[example][description]]
- [[example_interpolate_s:tag value with specical chars % : &]] (w/o tag [[example_interpolate_s]])
- [[example_interpolate_h:tag value with specical chars % : &]] (w/o tag [[example_interpolate_h]])
- =#+MACROs=: {{{headline(yolo)}}}
#+MACRO: headline @@html:<h1>$1</h1>@@