-# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Represents a public-inbox (which may have multiple mailing addresses)
sub description {
my ($self) = @_;
- my $desc = $self->{description};
- return $desc if defined $desc;
- $desc = try_cat("$self->{inboxdir}/description");
- local $/ = "\n";
- chomp $desc;
- $desc =~ s/\s+/ /smg;
- $desc = '($INBOX_DIR/description missing)' if $desc eq '';
- $self->{description} = $desc;
+ $self->{description} //= do {
+ my $desc = try_cat("$self->{inboxdir}/description");
+ local $/ = "\n";
+ chomp $desc;
+ $desc =~ s/\s+/ /smg;
+ $desc eq '' ? '($INBOX_DIR/description missing)' : $desc;
+ };
}
sub cloneurl {
my ($self) = @_;
- my $url = $self->{cloneurl};
- return $url if $url;
- $url = try_cat("$self->{inboxdir}/cloneurl");
- my @url = split(/\s+/s, $url);
- local $/ = "\n";
- chomp @url;
- $self->{cloneurl} = \@url;
+ $self->{cloneurl} //=
+ [ split(/\s+/s, try_cat("$self->{inboxdir}/cloneurl")) ];
}
sub base_url {
$ret;
}
+# for v1 users w/o SQLite only
sub msg_by_path ($$;$) {
my ($self, $path, $ref) = @_;
- # TODO: allow other refs:
my $str = git($self)->cat_file('HEAD:'.$path, $ref);
$$str =~ s/\A[\r\n]*From [^\r\n]*\r?\n//s if $str;
$str;