[NTG-context] wrapup

21 Sep 2018


      I'll add documentdata.variable so that one can do this:

\setupdocument
   [id=foo]

\startluacode

     luatex.wrapup(function()
         local id = documentdata.variable("id")
         if id and id ~= "" then
             local oldname = file.addsuffix(environment.jobname,"pdf")
             local newname = file.addsuffix("doc-"..id,"pdf")
             if lfs.isfile(newname) then
              -- print("removing",newname)
                 os.remove(newname)
             end
             if not lfs.isfile(newname) then
              -- print("renaming",oldname,newname)
                 os.rename(oldname,newname)
             end
             if not lfs.isfile(newname) then
              -- print("error in renaming")
             end
         end
     end)

\stopluacode

\starttext

     test

\stoptext

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