update_copyrights.sh: Simple script to update copyright years.

Author: wilx

scripts/update_copyrights.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+FILES=`find . \( \( -not -path './objdir*' \) -and \( -name '*.h' -o -name '*.hxx' -o -name '*.cxx' \) \)`
+perl -wn -i.bak -e '
+use strict;
+
+my $YEAR = 2013;
+
+my $sep = qr/[\s,;]/;
+if (/copyright/i)
+{
+  print STDERR;
+}
+if (/(copyright $sep+ (?:\(c\) $sep+)? (?:\d{4})) (\s* - \s*) (\d{4})/ixgp)
+{
+  #print STDERR "($1) ($2) ($3)\n";
+  #print STDERR "${^PREMATCH}$1$2$YEAR${^POSTMATCH}";
+  print "${^PREMATCH}$1$2$YEAR${^POSTMATCH}";
+}
+elsif (/(copyright $sep+ (?:\(c\) $sep+)? (\d{4}))/ixgp)
+{
+  #print STDERR "($1)\n";
+  #print STDERR "${^PREMATCH}$1-$YEAR${^POSTMATCH}";
+  print "${^PREMATCH}$1-$YEAR${^POSTMATCH}";
+}
+else
+{
+  print;
+}
+' $FILES