From: Pedro Sánchez Terraf <sterraf@famaf.unc.edu.ar>
Dear all,
Is it possible to use the "thys" directory of the AFP Mercurial
repository afp-devel as an Isabelle component?
I tried to use isabelle -u with that directory but after starting jEdit
I had long error message that started with:
8:33:58 PM [AWT-EventQueue-0] [error] PluginJAR: Error while starting
plugin isabelle.jedit.Plugin
8:33:58 PM [AWT-EventQueue-0] [error] PluginJAR: *** Unknown option
"document_preprocessor"
8:33:58 PM [AWT-EventQueue-0] [error] PluginJAR: *** The error(s) above
occurred in session entry "Huffman" (line 3 of
"/home/pedro/hg/afp-devel/thys/Huffman/ROOT")
and finally jEdit wasn't able to process the loaded theory.
On the other hand, I was indeed able to load the AFP component by using
the instructions on the website.
My motivation to do this is that I want to edit one of my AFP entries
and I would like to see the effect of the edits live on other theories
I'm developing right now, that depend on the former.
Thanks in advance.
From: Gerwin Klein <kleing@unsw.edu.au>
Hi Pedro,
it sounds like you might be trying to load the afp development version with Isabelle2021. "document_preprocessor" is an option that was introduced after Isabelle2021. You'll need the isabelle development version for afp-devel.
Cheers,
Gerwin
From: Stepan Holub <holub@karlin.mff.cuni.cz>
Hi,
I found this old question having encountered the same error message.
It appears when the branch "website-redesign" instead of "default" is
checked out.
Stepan
From: Pedro Sánchez Terraf <sterraf@famaf.unc.edu.ar>
Thanks, Stepan. IIRC, the suggestion by Gerwin (to use the devel version
of Isabelle) solved the problem.
Best wishes,
Last updated: Jan 04 2025 at 20:18 UTC