In March 1996 I found an article in the German Unix magazine
iX
about Linuxdoc-SGML. It took two hours to download the
Linuxdoc-SGML archive and to implement this format into UDO.
Unfortunately I didn't own a Linux computer and so I wasn't able to
test UDO's output.
Linuxdoc-SGML is a multiformat converter like UDO. With Linuxdoc-SGML you can convert SGML files into LaTeX, RTF, HTML, Texinfo and manpages. But it's not a lie if I say that UDO is more powerful than Linuxdoc-SGML 1.5.
Linuxdoc-SGML doesn't offer an environment like UDO's xlist environment. So UDO is forced to handle it like a description environment.
Add the following line to /usr/lib/linuxdoc-sgml/rep/html/general:
<!entity Aring sdata "Å" >