Adding upstream version 2.117.0.upstream/2.117.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 151 insertions, 0 deletions

diff --git a/lib/Lintian/Output/Universal.pm b/lib/Lintian/Output/Universal.pm
new file mode 100644
index 0000000..a16da49
--- /dev/null
+++ b/lib/Lintian/Output/Universal.pm
@@ -0,0 +1,151 @@
+# Copyright (C) 2019-2021 Felix Lechner
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, you can find it on the World Wide
+# Web at https://www.gnu.org/copyleft/gpl.html, or write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+package Lintian::Output::Universal;
+
+use v5.20;
+use warnings;
+use utf8;
+
+use Carp;
+use Const::Fast;
+use List::SomeUtils qw(all);
+use Unicode::UTF8 qw(encode_utf8);
+
+const my $SPACE => q{ };
+const my $COLON => q{:};
+const my $LEFT_PARENTHESIS => q{(};
+const my $RIGHT_PARENTHESIS => q{)};
+
+use Moo;
+use namespace::clean;
+
+=head1 NAME
+
+Lintian::Output::Universal -- Facilities for printing universal hints
+
+=head1 SYNOPSIS
+
+ use Lintian::Output::Universal;
+
+=head1 DESCRIPTION
+
+A class for printing hints using the 'universal' format.
+
+=head1 INSTANCE METHODS
+
+=over 4
+
+=item issue_hints
+
+Passing all groups with all processables in case no hints were found.
+
+=cut
+
+sub issue_hints {
+    my ($self, $profile, $groups) = @_;
+
+    for my $group (@{$groups // []}) {
+
+        my @by_group;
+        for my $processable ($group->get_processables) {
+
+            for my $hint (@{$processable->hints}) {
+
+                my $line
+                  = $processable->name
+                  . $SPACE
+                  . $LEFT_PARENTHESIS
+                  . $processable->type
+                  . $RIGHT_PARENTHESIS
+                  . $COLON
+                  . $SPACE
+                  . $hint->tag_name;
+
+                $line .= $SPACE . $hint->context
+                  if length $hint->context;
+
+                push(@by_group, $line);
+            }
+        }
+
+        my @sorted
+          = reverse sort { order($a) cmp order($b) } @by_group;
+
+        say encode_utf8($_) for @sorted;
+    }
+
+    return;
+}
+
+=item order
+
+=cut
+
+sub order {
+    my ($line) = @_;
+
+    return package_type($line) . $line;
+}
+
+=item package_type
+
+=cut
+
+sub package_type {
+    my ($line) = @_;
+
+    my (undef, $type, undef, undef) = parse_line($line);
+    return $type;
+}
+
+=item parse_line
+
+=cut
+
+sub parse_line {
+    my ($line) = @_;
+
+    my ($package, $type, $name, $details)
+      = $line =~ qr/^(\S+)\s+\(([^)]+)\):\s+(\S+)(?:\s+(.*))?$/;
+
+    croak encode_utf8("Cannot parse line $line")
+      unless all { length } ($package, $type, $name);
+
+    return ($package, $type, $name, $details);
+}
+
+=back
+
+=head1 AUTHOR
+
+Originally written by Felix Lechner <felix.lechner@lease-up.com> for Lintian.
+
+=head1 SEE ALSO
+
+lintian(1)
+
+=cut
+
+1;
+
+# Local Variables:
+# indent-tabs-mode: nil
+# cperl-indent-level: 4
+# End:
+# vim: syntax=perl sw=4 sts=4 sr et