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#!/usr/bin/perl
# Include a fortune in a page
package IkiWiki::Plugin::fortune;
use IkiWiki;
use warnings;
use strict;
sub import { #{{{
hook(type => "preprocess", id => "fortune", call => \&preprocess);
} # }}}
sub preprocess (@) { #{{{
$ENV{PATH}="$ENV{PATH}:/usr/games:/usr/local/games";
my $f = `fortune 2>/dev/null`;
if ($?) {
return "[[fortune failed]]";
}
else {
return "<pre>$f</pre>\n";
}
} # }}}
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