# Term::ANSIColor -- Color screen output using ANSI escape sequences.
-# $Id: ANSIColor.pm,v 1.8 2004/02/20 06:21:26 eagle Exp $
+# $Id: ANSIColor.pm,v 1.10 2005/08/21 18:31:58 eagle Exp $
#
-# Copyright 1996, 1997, 1998, 2000, 2001, 2002
-# by Russ Allbery <rra@stanford.edu> and Zenin <zenin@bawdycaste.com>
+# Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2005
+# by Russ Allbery <rra@stanford.edu> and Zenin
#
# 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.
-$VERSION = 1.08;
+$VERSION = '1.10';
##############################################################################
# Internal data structures
if (defined $EACHLINE) {
my $attr = color (@codes);
join '',
- map { $_ && $_ ne $EACHLINE ? $attr . $_ . "\e[0m" : $_ }
- split (/(\Q$EACHLINE\E)/, $string);
+ map { $_ ne $EACHLINE ? $attr . $_ . "\e[0m" : $_ }
+ grep { length ($_) > 0 }
+ split (/(\Q$EACHLINE\E)/, $string);
} else {
color (@codes) . $string . "\e[0m";
}
interface has the advantage of better compile time error checking, since
misspelled names of colors or attributes in calls to color() and colored()
won't be caught until runtime whereas misspelled names of constants will be
-caught at compile time. So, polute your namespace with almost two dozen
+caught at compile time. So, pollute your namespace with almost two dozen
subroutines that you may not even use that often, or risk a silly bug by
mistyping an attribute. Your choice, TMTOWTDI after all.
constants aren't required, in which case you may feel free to insert commas
unless you're using $Term::ANSIColor::AUTORESET.)
-For easier debuging, you may prefer to always use the commas when not
+For easier debugging, you may prefer to always use the commas when not
setting $Term::ANSIColor::AUTORESET so that you'll get a fatal compile error
rather than a warning.
PuTTY yes color no yes no yes no
Windows yes no no no no yes no
Cygwin SSH yes yes no color color color yes
+ Mac Terminal yes yes no yes yes yes yes
-Windows is Windows telnet, and Cygwin SSH is the OpenSSH implementation under
-Cygwin on Windows NT. Where the entry is other than yes or no, that emulator
-displays the given attribute as something else instead. Note that on an
-aixterm, clear doesn't reset colors; you have to explicitly set the colors
-back to what you want. More entries in this table are welcome.
+Windows is Windows telnet, Cygwin SSH is the OpenSSH implementation under
+Cygwin on Windows NT, and Mac Terminal is the Terminal application in Mac OS
+X. Where the entry is other than yes or no, that emulator displays the
+given attribute as something else instead. Note that on an aixterm, clear
+doesn't reset colors; you have to explicitly set the colors back to what you
+want. More entries in this table are welcome.
Note that codes 3 (italic), 6 (rapid blink), and 9 (strikethrough) are
specified in ANSI X3.64 and ECMA-048 but are not commonly supported by most
=head1 COPYRIGHT AND LICENSE
Copyright 1996, 1997, 1998, 2000, 2001, 2002 Russ Allbery <rra@stanford.edu>
-and Zenin <zenin@bawdycaste.org>. This program is free software; you may
-redistribute it and/or modify it under the same terms as Perl itself.
+and Zenin. This program is free software; you may redistribute it and/or
+modify it under the same terms as Perl itself.
=cut