Jens Lechtenboerger <lech...@wi.uni-muenster.de> writes:
> Jumping in here, I do not understand the publishing cache. Some of
> my org documents are re-published every time, while others are only
> re-published after changes. What is checked where?
See "14.4 Triggering Publication" section of Org mode manual:
Org uses timestamps to track when a file has changed. The above
functions normally only publish changed files. You can override this
and force publishing of all files by giving a prefix argument to any of
the commands above, or by customizing the variable
‘org-publish-use-timestamps-flag’. This may be necessary in particular
if files include other files via ‘SETUPFILE’ or ‘INCLUDE’ keywords.
Apart from caching "timestamps" (a combination of modification time and
file hash), ox-publish stores information about generated link anchors,
so that they remain stable upon repeated publications (by default Org
mode export generates random anchors, unless they are specified in Org
mode source).
--
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>
