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 -----------------------------------------------------------------