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#!/usr/bin/perl
# haiku generator plugin
package IkiWiki::Plugin::haiku;
use warnings;
use strict;
use IkiWiki;
sub import { #{{{
hook(type => "preprocess", id => "haiku", call => \&preprocess);
} # }}}
sub preprocess (@) { #{{{
my %params=@_;
my $haiku;
eval q{use Coy};
if ($@ || ! Coy->can("Coy::with_haiku")) {
my @canned=(
"The lack of a Coy:
No darting, subtle haiku.
Instead, canned tuna.
",
"apt-get install Coy
no, wait, that's not quite it
instead: libcoy-perl
",
"Coyly I'll do it,
no code, count Five-Seven-Five
to make a haiku.
",
);
$haiku=$canned[rand @canned];
}
else {
$haiku=Coy::with_haiku($params{hint} ? $params{hint} : $params{page});
# trim off other text
$haiku=~s/\s+-----\n//s;
$haiku=~s/\s+-----.*//s;
}
$haiku=~s/^\s+//mg;
$haiku=~s/\n/<br>\n/mg;
return "\n\n<blockquote>$haiku</blockquote>\n\n";
} # }}}
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