1 files changed, 51 insertions, 0 deletions
diff --git a/listpackages.pl b/listpackages.pl
new file mode 100755
index 0000000..c3b9fce
--- /dev/null
+++ b/listpackages.pl
@@ -0,0 +1,51 @@
+#!/usr/bin/perl
+#
+# listpackages directory [field]
+#
+# This program spits out a list of all the packages listed in the tasks.
+#
+# If you go to auric, this command is then useful:
+#
+# for package in $(listpackages); do
+#   madison -s testing -a "i386 all" $package >/dev/null || echo "No $package!"
+# done
+#
+# Or to see just key packages:
+#
+# listpackages tasks key
+
+my $dir=shift or die "no directory specified\n";
+my @toshow=qw{packages-list key};
+@toshow=@ARGV if @ARGV;
+
+use File::Find;
+find(\&processfile, $dir);
+
+sub processfile {
+	my $file=$_; # File::Find craziness.
+	$file eq 'po' && -d $file && ($File::Find::prune = 1);
+	return if $File::Find::dir=~/\.(svn|git)/;
+	return unless $file =~ /^[-+_.a-z0-9]+$/ and -f $file;
+	open (IN, $file) or die "$file: $!";
+	my %fields;
+	my $field="";
+	while (<IN>) {
+		chomp;
+		next if /^\s*#/;
+		s/#.*//;
+
+		if (/^\s/) {
+			$fields{$field}.="\n$_";
+		}
+		else {
+			($field, my $value)=split(/:\s*/, $_, 2);
+			$field=lc($field);
+			$fields{$field}=$value;
+		}
+	}
+	close IN;
+
+	my @list;
+	push @list, split(' ', $fields{$_}) foreach @toshow;
+	print join("\n", @list)."\n" if @list;
+}