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+# 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}%"
+ }
+}