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|
#!/usr/bin/perl
# Copyright © 2022 Felix Lechner <felix.lechner@lease-up.com>
#
# based on a shell script by the same name
# Joachim Breitner <nomeata@debian.org>
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
use v5.20;
use warnings;
use utf8;
use Const::Fast;
use Path::Tiny;
use Debian::Debhelper::Dh_Lib;
const my $EMPTY => q{};
const my $NEWLINE => qq{\n};
const my $MAGIC_MARKER => q/${Newline}/;
init(
options => {
'type=s' => \$dh{TYPE},
});
my $type = $dh{TYPE} // $EMPTY;
my $short_blurb;
my $long_blurb;
if ($type eq 'dev') {
$short_blurb = $EMPTY;
$long_blurb =<< 'QUOTE_END';
This package provides a library for the Haskell programming language.
See http://www.haskell.org/ for more information on Haskell.
QUOTE_END
}
if ($type eq 'prof') {
$short_blurb = '; profiling libraries';
$long_blurb = << 'QUOTE_END';
This package provides a library for the Haskell programming language, compiled
for profiling. See http://www.haskell.org/ for more information on Haskell.
QUOTE_END
}
if ($type eq 'doc') {
$short_blurb = '; documentation';
$long_blurb = << 'QUOTE_END';
This package provides the documentation for a library for the Haskell
programming language.
See http://www.haskell.org/ for more information on Haskell.
QUOTE_END
}
$short_blurb //= $EMPTY;
$long_blurb //= $EMPTY;
chomp $short_blurb;
chomp $long_blurb;
# replace newlines with magic marker
$long_blurb =~ s{ \n }{$MAGIC_MARKER}gx;
for my $installable (@{ $dh{DOPACKAGES} }) {
my $substvars_path = "debian/$installable.substvars";
replace_line($substvars_path, 'haskell:ShortBlurb',$short_blurb // $EMPTY);
replace_line($substvars_path, 'haskell:Blurb', $long_blurb // $EMPTY);
}
exit;
sub replace_line {
my ($path, $field, $value) = @_;
$value //= $EMPTY;
path($path)->touch;
my @lines = grep { !m{^ $field = }x } path($path)->lines_utf8;
push(@lines, "$field=$value" . $NEWLINE);
path($path)->spew_utf8(@lines);
return;
}
=head1 NAME
dh_haskell_blurbs - standard haskell package description blurbs
=head1 SYNOPSIS
B<dh_haskell_blurbs> [S<I<debhelper options>>]
[B<--type=>I<blurb-type>]
=head1 DESCRIPTION
dh_haskell_blurbs is a Debhelper program that provides substvars for standard blurbs in Haskell package descriptions.
You can use it like this: C<${haskell:Blurb}>
or like that: C<${haskell:Blurb}>
=head1 SEE ALSO
L<debhelper(7)>
=head1 AUTHOR
Joachim Breitner <nomeata@debian.org>
=cut
# Local Variables:
# indent-tabs-mode: nil
# cperl-indent-level: 4
# End:
# vim: syntax=perl sw=4 sts=4 sr et
|
