Imported Upstream version 2013.11.12upstream/2013.11.12

1 files changed, 79 insertions, 0 deletions

diff --git a/spec2changelog b/spec2changelog
new file mode 100755
index 0000000..4ac2b0a
--- /dev/null
+++ b/spec2changelog
@@ -0,0 +1,79 @@
+#!/usr/bin/perl
+#
+# Tiny perl script that parses a .spec file (STDIN), extracts
+# its %changelog entries and prints (STDOUT) them in the
+# format of a .changes file, ordered.
+#
+# Usage: cat foo.spec | spec2changes.pl > foo.changes
+#
+# Copyright 2009 by Pascal Bleser <pascal.bleser@opensuse.org>
+# This script is licensed under the GNU General Public License version 2
+# http://www.gnu.org/licenses/gpl-2.0.html
+#
+
+use warnings;
+use strict;
+use Date::Language;
+use POSIX qw(strftime setlocale LC_ALL);
+
+# make sure date printed in correct locale
+$ENV{'TZ'} = 'UTC';
+setlocale(LC_ALL, 'C');
+
+my $sep = "-" x 67;
+my @days   = qw{Mon Tue Wed Thu Fri Sat Sun};
+my @months = qw{Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec};
+
+#----------------------------------------------------------------------
+#
+my %dh = map { $_ => 1 } @days;
+my %mh = map { $_ => 1 } @months;
+
+my $date_parser = Date::Language->new('English');
+
+my %items = ();
+my $current_block = undef;
+my $time = undef;
+while (<>) {
+    if (/^%changelog/ .. eof()) {
+        next if /^%/;
+        next if /^\s*#/;
+
+        chomp;
+        s/\s+$//;
+
+        if (/^\*\s+(([A-Z][a-z]{2})\s+([A-Z][a-z]{2})\s+\d{1,2}\s+\d{4})(\s+(.*)\s*)$/ and exists $dh{$2} and exists $mh{$3}) {
+            $items{$time} = $current_block if defined $current_block and defined $time;
+            $time = $date_parser->str2time($1);
+            $current_block = [];
+            $_ = $4;
+        } elsif (/^\*/) {
+            warn("not matching a headline: \"$_\"\n");
+        }
+        push(@$current_block, $_);
+    }
+}
+$items{$time} = $current_block if defined $current_block and defined $time;
+
+foreach my $time (sort { $b <=> $a } (keys(%items))) {
+    print $sep, "\n";
+    my $item = $items{$time};
+    my $head = shift(@$item);
+    $head =~ s/^\s+//;
+    $head =~ s/^\-\s+//;
+    if ($head =~ m/^(.+?)\s*<(.+?\@.+?\..+?)>(\s*.*)$/) {
+        $head = $2;
+    } elsif ($head =~ m/^<(.+?\@.+?\..+?)>(\s*.*)$/) {
+        $head = $1;
+    }
+    if ($head =~ m/^\s*-\s*(.+)$/) {
+        $head = $1;
+    }
+
+    print strftime("%a %b %e %H:%M:%S %Z %Y", localtime($time)), " - ", $head, "\n";
+    my $first = shift(@$item);
+    print "\n" unless defined($first) && ($first eq '');
+    print $first, "\n";
+    print join("\n", @$item), "\n" if @$item;
+    print "\n";
+}