This replaces the JavaScript link fix script with a custom plugin,
based on the jekyll-relative-link plugin, and modified so that it
can be used as Liquid "filter".
While it borrows from the jekyll-relative-links plugin, it takes some shortcuts;
- We use the code from jekyll-relative-links plugin to find/extract
links on the page
- Relative links are converted to absolute links, using the path of
the markdown source file that's passed as argument
- After conversion to an absolute link, we strip the ".md" extension;
no attempt is made to resolve the file that's linked to. This is
different from the jekyll-relative-links plugin, which _does_ resolve
the linked file. This functionality could be added in future by
someone who has more experience with Ruby.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Sebastiaan van Stijn