IkiWiki/Plugin/transient.pm



#!/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;