Hi Arash, >>>>> Arash Esbati <ar...@gnu.org> writes: > I think the problem is this[1]:
> \href[options]{URL}{text} > The text is made a hyperlink to the URL; this must be a full URL > (relative to the base URL, if that is defined). The special > characters # and % do _not_ need to be escaped in any way (...) > Footnotes: > [1] From hyperref.pdf, section 6 Additional user macros. Hmm, strange. The same portion of hyperref-doc.pdf (not hyperref.pdf, though) reads ... The special characters # and ~ ... for me. The second symbol is not "%", but "~". I haven't updated my TeX Live 2022 installation yet, so maybe the latest version is revised in such a way? > You can have things like '%20' in the URL which would then break > fontification if not treated verbatim. In fact "%" is treaded verbatim in the actual pdflatex run as you say, so I realized that hyperref.sty treats "%", in addtion to "#" and "~", as special. Hmm, this is diffcult... Regards, Ikumi Keita #StandWithUkraine #StopWarInUkraine