On Mon, 4 Sep 2023, Fabrice L wrote: > Dear list, > > I have a problem with tikzCalendar on a recent installation. This minimal > example : > > 8< ———————— > > \usemodule[tikz] > \usetikzlibrary[calendar] > > \starttext > This should works: > \blank > \tikz \calendar[dates=2000-01-01 to 2000-01-31,week list]; > \blank > but this does not ! > \stoptext > > 8< ———————— > > should work, but does not. The problem seems to be here: > > open source > level 2, order 61, name 'tikzlibrarycalendar.code.tex' > modules > 'pgfcalendar' is not found > close source > level 2, order 61, name ‘tikzlibrarycalendar.code.tex' > > The file « tikzlibrarycalendar.code.tex » is read, but the file « pgfcalendar > » seems missing. I have reinstall a new standalone version of ConTeXt, with > all the modules (with the new script from ConTeXt Garden), but nothing works.
Here is what is going on:
`tikzlibrarycalendar.code.tex` contains the line:
\pgfutil@usemodule{pgfcalendar}
In `generic/pgf/utilities/pgfutil-context.def`, \pgfutil@usemodule is defined
as:
\def\pgfutil@usemodule#1{\usemodule[#1]}
which is supposed to load the file `plain/pgf/utilities/pgfcalendar.tex` which
just a wrapper to load `pgfcalendar.code.tex`:
\edef\pgfcalendaratcode{\the\catcode`\@}
\catcode`\@=11
\input pgfrcs.tex
\input pgfcalendar.code.tex
\catcode`\@=\pgfcalendaratcode
\endinput
Now, the reason that this is not working is that the new module installer for
tikz removes all the files from `tex/plain`. It appears that tikz is at fault
here. If the file `pgfcalendar.tex` is supposed to used by both plain and
context, then it should be in `tex/generic` directory rather than `tex/plain`
directory.
However, moving the file to `tex/generic` will not fix the issue directly
loading the above `pgfcalendar.code.tex` in context is surely going to fail
because of the manual catcode changes that are being done by pgfcalendar.
So, I propose that we add a file `m-tikz-pgfcalendar.tex` as a wrapper around
`pgfcalendar.code.tex` and in `m-tikz.mk(xl|iv)` add
\definefilesynonym [pgfcalendar] [tikz-pgfcalendar]
I am attaching `m-tikz-calendar` which causes the original example to compile
(provided one adds the definefilesynonym before calling
\usetikzlibrary[calendar]). Can you please test if other features of
pgfcalendar are working with this file.
Aditya
m-tikz-calendar.tex
Description: m-tikz-pgfcalendar.tex
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