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# $Id: plugins.pl,v 1.8 2014/01/28 21:37:40 tom Exp $
# (see dir.doc)
package plugins;
use strict;
our $RPM_Provides = 'plugins.pl perl(plugins.pl)';
sub gzip {
my ($file) = @_;
my ( $cb, $line );
open( GZIP, "gunzip -c $file |" ) || do { print "$!\n"; return 0; };
foreach $cb ( Vile::buffers() ) {
if ( $cb->buffername eq "<gzip-viewer>" ) {
Vile->current_buffer($cb);
$cb->setregion( 1, '$$' )->attribute("normal")->delete;
last;
}
}
$cb = $Vile::current_buffer;
if ( $cb->buffername ne "<gzip-viewer>" ) {
$cb = new Vile::Buffer;
$cb->buffername("<gzip-viewer>");
Vile->current_buffer($cb);
$cb->set( "view", 1 );
$cb->set( "readonly", 1 );
$cb->set( "cfilname", $file );
$cb->unmark->dot('$$');
}
while ( $line = <GZIP> ) { print $cb $line; }
close(GZIP);
$cb->unmark()->dot( 1, 0 );
Vile::update();
return 1;
}
1;
__DATA__
=head1 NAME
plugins - additional perl module for vile
=head1 SYNOPSIS
use plugins;
plugins::gzip("filename");
=head1 DESCRIPTION
The B<plugins> module is used by the B<mime> module to display a file according
to this MIME-type in vile:
x-vile-flags=plugin
=head1 AUTHOR
Kuntal Daftary
=cut
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