# This is file 'vc-bzr.awk' from the vc bundle for TeX.
# The original file can be found at CTAN:support/vc.
# This file is Public Domain.
BEGIN {
### Assume clean working copy.
               Clean = "True"
}
/^revision-id:/ { RevisionId = substr($0, 2+match($0, ":")) }
/^date:/ { Date = substr($0, 2+match($0, ":")) }
/^build-date:/ { BuildDate = substr($0, 2+match($0, ":")) }
/^revno:/ { RevNo = substr($0, 2+match($0, ":")) }
/^branch-nick:/ { BranchNick = substr($0, 2+match($0, ":")) }
/^clean:/ { Clean = substr($0, 2+match($0, ":")) }
END {
### Extract relevant information from variables.
               elements = split(RevisionId, elem, "-")
               Author = elem[1]
               for (i=2; i<elements-2; i++) {
                               Author = Author "-" elem[i]
               }
   LongDate = substr(Date, 1, 25)
   DateRAW = substr(LongDate, 1, 10)
   DateISO = DateRAW
   DateTEX = DateISO
   gsub("-", "/", DateTEX)
   Time = substr(LongDate, 12, 14)
               if (Clean=="True") {
                               modified = 0
               } else {
                               modified = 1
               }
### Write file identification to vc.tex.
               print "%%% This file has been generated by the vc bundle for TeX."
               print "%%% Do not edit this file!"
               print "%%%"
### Write Bazaar specific macros.
   print "%%% Define Bazaar specific macros."
   print "\\gdef\\BZRRevisionId{" RevisionId "}%"
   print "\\gdef\\BZRDate{" Date "}%"
   print "\\gdef\\BZRBuildDate{" BuildDate "}%"
   print "\\gdef\\BZRRevNo{" RevNo "}%"
               if (full==1) {
                               print "\\gdef\\BZRBranchNick{" BranchNick "}%"
               }
### Write generic version control macros.
   print "%%% Define generic version control macros."
   print "\\gdef\\VCRevision{\\BZRRevNo}%"
   print "\\gdef\\VCAuthor{" Author "}%"
   print "\\gdef\\VCDateRAW{" DateRAW "}%"
   print "\\gdef\\VCDateISO{" DateISO "}%"
   print "\\gdef\\VCDateTEX{" DateTEX "}%"
   print "\\gdef\\VCTime{" Time "}%"
   print "\\gdef\\VCModifiedText{\\textcolor{red}{with local modifications!}}%"
### Is working copy modified?
   print "%%% Is working copy modified?"
   print "\\gdef\\VCModified{" modified "}%"
               if (modified==0) {
                               print "\\gdef\\VCRevisionMod{\\VCRevision}%"
               } else {
                               print "\\gdef\\VCRevisionMod{\\VCRevision~\\VCModifiedText}%"
               }
}