On 2/23/2018 9:38 PM, Schmitz Thomas A. wrote:
Hi,
I like to add a sort of watermark with info about the git revision at the
bottom of some files that I typeset. I’m using Lua, so I have:
context(os.resultof("git --no-pager log --pretty='%h of %aD' -1 foo.xml”))
which gives something like "git revision b085c92a of Wed, 14 Feb 2018 12:49:35
+0100.” Suppose I want to make this more general. What would be the easiest way to
either say “the xml file that is being processed” (something like arg[1]) or “the
xml file whose name is in the Lua variable ‘foo?’”
I'm not sure if i understand well but something
\startluacode
context.setupdocument {
gitversion = string.strip(os.resultof("git --no-pager log
--pretty='%h of %aD' -1 foo.tex") or "")
}
\stopluacode
\setupfootertexts
[this is from file: \documentvariable{gitversion}]
\starttext
test
\stoptext
(as long as uou make sure you call the got command only once and not
again in each footer)
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________