#!/usr/bin/perl
#
# Produce a hierarchical map of links.
#
# by Alessandro Dotti Contra <alessandro@hyboria.org>
#
# Revision: 0.2
package IkiWiki::Plugin::map;

use warnings;
use strict;
use IkiWiki 2.00;

sub import { #{{{
	hook(type => "preprocess", id => "map", call => \&preprocess);
} # }}}

sub preprocess (@) { #{{{
	my %params=@_;
	$params{pages}="*" unless defined $params{pages};
	
	# Needs to update whenever a page is added or removed, so
	# register a dependency.
	add_depends($params{page}, $params{pages});
	
	# Get all the items to map.
	my @mapitems = ();
	foreach my $page (keys %links) {
		if (pagespec_match($page, $params{pages}, location => $params{page})) {
			push @mapitems, $page;
		}
	}

	# Create the map.
	my $indent=0;
	my $openli=0;
	my $map = "<div class='map'>\n";
	$map .= "<ul>\n";
	foreach my $item (sort @mapitems) {
		my $depth = ($item =~ tr/\//\//);
		while ($depth < $indent) {
			$indent--;
			$map.="</li></ul>\n";
		}
		while ($depth > $indent) {
			$indent++;
			$map.="<ul>\n";
			$openli=0;
		}
		$map .= "</li>\n" if $openli;
		$map .= "<li>"
			.htmllink($params{page}, $params{destpage}, $item)
			."\n";
		$openli=1;
	}
	while ($indent > 0) {
		$indent--;
		$map.="</li></ul>\n";
	}
	$map .= "</li></ul>\n";
	$map .= "</div>\n";
	return $map;
} # }}}

1
?h=master'>refs</a><a href='/notmuch/log/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>log</a><a href='/notmuch/tree/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>tree</a><a class='active' href='/notmuch/commit/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>commit</a><a href='/notmuch/diff/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>diff</a></td><td class='form'><form class='right' method='get' action='/notmuch/log/tags/37/ff/20170123172648.GA18977@layer-acht.org'>
<input type='hidden' name='h' value='master'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/notmuch/commit/?h=master'>root</a>/<a href='/notmuch/commit/tags?h=master'>tags</a>/<a href='/notmuch/commit/tags/37?h=master'>37</a>/<a href='/notmuch/commit/tags/37/ff?h=master'>ff</a>/<a href='/notmuch/commit/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>20170123172648.GA18977@layer-acht.org</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='master'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Jonas Smedegaard &lt;dr@jones.dk&gt;</td><td class='right'>2023-06-27 09:35:08 +0200</td></tr>
<tr><th>committer</th><td>Jonas Smedegaard &lt;dr@jones.dk&gt;</td><td class='right'>2023-06-27 09:35:08 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/notmuch/commit/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master&amp;id=fd54908da2b05c526dd3bee9b6dcd093214a220d'>fd54908da2b05c526dd3bee9b6dcd093214a220d</a> (<a href='/notmuch/patch/tags/37/ff/20170123172648.GA18977@layer-acht.org?id=fd54908da2b05c526dd3bee9b6dcd093214a220d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/notmuch/tree/?h=master'>c69c845069c99d1d01044f6fafda7c08433329c6</a> /<a href='/notmuch/tree/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>tags/37/ff/20170123172648.GA18977@layer-acht.org</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/notmuch/commit/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master&amp;id=ba46132213560cf3335d53560d519c0ec0190da2'>ba46132213560cf3335d53560d519c0ec0190da2</a> (<a href='/notmuch/diff/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master&amp;id2=ba46132213560cf3335d53560d519c0ec0190da2'>diff</a>)</td></tr></table>
<div class='commit-subject'><span class='decoration'><a class='branch-deco' href='/notmuch/log/tags/37/ff/20170123172648.GA18977@layer-acht.org?h=master'>master</a></span></div><div class='commit-msg'></div><div class='diffstat-header'><a href='/notmuch/diff/?h=master'>Diffstat</a> (limited to 'tags/37/ff/20170123172648.GA18977@layer-acht.org')</div><table summary='diffstat' class='diffstat'>