lei: start_pager: drop COLUMNS default

It shouldn't be needed since none of our subcommands will care
or attempt to format output.  Once "lei show" is implemented,
we'll run "git show" directly on the result.

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index 7b2a3e6fe19a9460ef45c7367dd268957c8b5cbe..2f370f5271e6fcfc682d43d1882dc85f11ea338e 100644 (file)
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -792,8 +792,7 @@ sub start_pager {
        chomp(my $pager = <$fh> // '');
        close($fh) or warn "`git var PAGER' error: \$?=$?";
        return if $pager eq 'cat' || $pager eq '';
-       # TODO TIOCGWINSZ
-       my $new_env = { LESS => 'FRX', LV => '-c', COLUMNS => 80 };
+       my $new_env = { LESS => 'FRX', LV => '-c' };
        $new_env->{MORE} = 'FRX' if $^O eq 'freebsd';
        pipe(my ($r, $wpager)) or return warn "pipe: $!";
        my $rdr = { 0 => $r, 1 => $self->{1}, 2 => $self->{2} };