#!/usr/bin/perl
package IkiWiki::Plugin::transient;

use warnings;
use strict;
use IkiWiki 3.00;

sub import {
	hook(type => "getsetup", id => "transient",  call => \&getsetup);
	hook(type => "checkconfig", id => "transient", call => \&checkconfig);
}

sub getsetup () {
	return
		plugin => {
			# this plugin is safe but only makes sense as a
			# dependency; similarly, it needs a rebuild but
			# only if something else does
			safe => 0,
			rebuild => 0,
		},
}

our $transientdir;

sub checkconfig () {
	eval q{use Cwd 'abs_path'};
	error($@) if $@;
	$transientdir = abs_path($config{wikistatedir})."/transient";
	add_underlay($transientdir);
}

1;