# Pod::Text::Termcap -- Convert POD data to ASCII text with format escapes.
-# $Id: Termcap.pm,v 1.5 2001/11/28 00:21:28 eagle Exp $
+# $Id: Termcap.pm,v 1.9 2002/01/02 07:59:09 eagle Exp $
#
-# Copyright 1999, 2001 by Russ Allbery <rra@stanford.edu>
+# Copyright 1999, 2001, 2002 by Russ Allbery <rra@stanford.edu>
#
# This program is free software; you may redistribute it and/or modify it
# under the same terms as Perl itself.
# Don't use the CVS revision as the version, since this module is also in Perl
# core and too many things could munge CVS magic revision strings. This
# number should ideally be the same as the CVS revision in podlators, however.
-$VERSION = 1.05;
+$VERSION = 1.09;
##############################################################################
# do all the stuff we normally do.
sub initialize {
my $self = shift;
+ my ($ospeed, $term, $termios);
# The default Term::Cap path won't work on Solaris.
$ENV{TERMPATH} = "$ENV{HOME}/.termcap:/etc/termcap"
. ":/usr/share/misc/termcap:/usr/share/lib/termcap";
- my $termios = POSIX::Termios->new;
- $termios->getattr;
- my $ospeed = $termios->getospeed;
- my $term;
+ # Fall back on a hard-coded terminal speed if POSIX::Termios isn't
+ # available (such as on VMS).
+ eval { $termios = POSIX::Termios->new };
+ if ($@) {
+ $ospeed = 9600;
+ } else {
+ $termios->getattr;
+ $ospeed = $termios->getospeed || 9600;
+ }
+
+ # Fall back on the ANSI escape sequences if Term::Cap doesn't work.
eval { $term = Tgetent Term::Cap { TERM => undef, OSPEED => $ospeed } };
$$self{BOLD} = $$term{_md} || "\e[1m";
$$self{UNDL} = $$term{_us} || "\e[4m";
$$self{NORM} = $$term{_me} || "\e[m";
unless (defined $$self{width}) {
- $$self{width} = $ENV{COLUMNS} || $$term{_co} || 78;
+ $$self{width} = $ENV{COLUMNS} || $$term{_co} || 80;
$$self{width} -= 2;
}
=head1 COPYRIGHT AND LICENSE
-Copyright 1999, 2001 by Russ Allbery <rra@stanford.edu>.
+Copyright 1999, 2001, 2002 by Russ Allbery <rra@stanford.edu>.
This program is free software; you may redistribute it and/or modify it
under the same terms as Perl itself.