* Elimar Riesebieter [EMAIL PROTECTED] [2007-07-07 18:36]:
On Sat, 07 Jul 2007 the mental interface of
Felix C. Stegerman told:
* Felix C. Stegerman [EMAIL PROTECTED] [2007-07-06 17:41]:
[...]
And I've even added something:
$ boxquote -c 'fortune -s perl'
,[ fortune -s perl | ]
| It's easy to solve the halting problem with a shotgun. :-)
| -- Larry Wall in [EMAIL PROTECTED]
`
And what is the output of
$ cat boxqoute | boxqoute
?
$ boxquote -c 'wc -l $(which boxquote)'
,[ wc -l $(which boxquote) | ]
| 290 /usr/local/bin/boxquote
`
Since it's 290 lines, I've chosen not to paste, but instead to attach
it.
- Felix
--
Felix C. Stegerman [EMAIL PROTECTED] http://obfusk.net
~ Any sufficiently advanced bug is indistinguishable from a feature.
~ -- R. Kulawiec
~ vim: set ft=mail tw=70 sw=2 sts=2 et:
#!/usr/bin/perl
#
#
# boxquote - quote text with a semi-box [based on boxquote.el]
#
#
#
# Felix C. Stegerman [EMAIL PROTECTED]
# 2007-07-06 [22:47]
#
#
#
# Copyright (C) 2007 Felix C. Stegerman
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
#
#
our $VERSION = '2007-07-06 [22:47]';
#
use strict;
use warnings;
#
use Getopt::Long;
use Pod::Usage;
#
my $prog = 'boxquote';
my %opts = (
'bottom-corner' = '`',
'command' = [],
'hide-title'= 0,
'label' = '(standard input)',
'side' = '| ',
'title-format' = '[ %s ]',
'top-and-tail' = '',
'top-corner'= ',',
);
#
Getopt::Long::Configure ('auto_version');
GetOptions (
\%opts, 'help|h|?', 'man', 'bottom-corner|bc=s', 'command|c=s',
'hide-title|ht!', 'label|l=s', 'side|s=s', 'title-format|tf=s',
'top-and-tail|tt=s', 'top-corner|tc=s',
) or pod2usage (2);
$opts{'help'} and pod2usage (1);
$opts{'man'} and pod2usage ('-verbose' = 2);
#
sub print_top ($) # top text
{
my $file = shift; # file name
my $label = $file eq '-' ? $opts{'label'} : $file;
print $opts{'top-corner'};
print $opts{'top-and-tail'};
printf $opts{'title-format'}, $label unless $opts{'hide-title'};
print \n;
}
sub print_side () # side text
{
print $opts{'side'};
}
sub print_bottom () # bottom text
{
print $opts{'bottom-corner'};
print $opts{'top-and-tail'};
print \n;
}
sub process ($$) # process file[handle]
{
my $HANDLE = shift;
my $title = shift;
print_top ($title);
while ($HANDLE)
{
print_side; print $_;
}
print_bottom;
}
#
my @commands = @{$opts{'command'}};
my @files = @ARGV ? @ARGV :
@commands ? ( ) :
('-') ;
my $FILE = undef;
#
foreach my $cmd (@commands)
{
open ($FILE, '-|', $cmd)
or die Could not open pipe from `$cmd': $!;
process ($FILE, $cmd |);
close $FILE;
}
#
foreach my $file (@files)
{
$file eq '-' ? open ($FILE, '-') : open ($FILE, '', $file)
or die Could not open `$file': $!;
process ($FILE, $file);
close $FILE;
}
#
# vim: set ft=perl tw=70 sw=2 sts=2 et:
__END__
=begin comment
boxquote.pod
Felix C. Stegerman [EMAIL PROTECTED]
2007-07-07 [15:18]
=end comment
=head1 NAME
boxquote - quote text with a semi-box
=head1 SYNOPSIS
Bboxquote [Ioptions] [Ifile(s)]
=head1 DESCRIPTION
The Bboxquote Cperl(1) script does more or less what
Bboxquote.el [on which it is based] does [for Cemacs(1)].
From the description
