Initial commit

2 files changed, 87 insertions, 0 deletions

diff --git a/support/vc/bzr-unix/vc b/support/vc/bzr-unix/vc
new file mode 100644
index 0000000000..e9c3f47a8f
--- /dev/null
+++ b/support/vc/bzr-unix/vc
@@ -0,0 +1,25 @@
+#!/bin/sh
+# This is file 'vc' from the vc bundle for TeX.
+# The original file can be found at CTAN:support/vc.
+# This file is Public Domain.
+
+# Parse command line options.
+full=0
+mod=0
+while [ -n "$(echo $1 | grep '-')" ]; do
+    case $1 in 
+       -f ) full=1 ;;
+       -m ) mod=1 ;;
+       *  ) echo 'usage: vc [-f] [-m]'
+            exit 1
+    esac
+    shift
+done
+# English locale.
+LC_ALL=C
+if [ "$mod" = 1 ]
+then
+  bzr version-info --check-clean|gawk -v full=$full -f vc-bzr.awk > vc.tex
+else
+  bzr version-info |gawk -v full=$full -f vc-bzr.awk > vc.tex
+fi
diff --git a/support/vc/bzr-unix/vc-bzr.awk b/support/vc/bzr-unix/vc-bzr.awk
new file mode 100644
index 0000000000..cec1628f4b
--- /dev/null
+++ b/support/vc/bzr-unix/vc-bzr.awk
@@ -0,0 +1,62 @@
+# 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}%"
+		}
+}