blob: 13a5a0247b81c9331a608bf425f7251db2ebdafb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
<?php
/*
* Italic text enclosed in underlines: _..._
*/
if(!defined('DOKU_INC')) die();
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(DOKU_PLUGIN.'syntax.php');
# Fix for Hogfather RC2 - see https://github.com/dwp-forge/columns/issues/5#issuecomment-638467603
require_once(DOKU_INC.'inc/Parsing/Lexer/Lexer.php');
class syntax_plugin_markdowku_italicunderline extends DokuWiki_Syntax_Plugin {
function getType() { return 'formatting'; }
function getPType() { return 'normal'; }
function getSort() { return 79; }
function getAllowedTypes() {
return Array('formatting', 'substition');
}
function connectTo($mode) {
$this->Lexer->addEntryPattern(
'(?<![\\\\])_(?![ _])(?=(?:(?!\n\n).)+?[^\\\\ _]_)',
$mode,
'plugin_markdowku_italicunderline');
// $this->Lexer->addSpecialPattern(
// '\w+_\w+_\w[\w_]*',
// $mode,
// 'plugin_markdowku_italicunderline');
}
function postConnect() {
$this->Lexer->addExitPattern(
'(?<![\\\\_ ])_',
'plugin_markdowku_italicunderline');
}
function handle($match, $state, $pos, Doku_Handler $handler) {
return array($state, $match);
}
function render($mode, Doku_Renderer $renderer, $data) {
if ($data[0] == DOKU_LEXER_ENTER)
$renderer->emphasis_open();
elseif ($data[0] == DOKU_LEXER_EXIT)
$renderer->emphasis_close();
elseif ($data[0] == DOKU_LEXER_UNMATCHED)
$renderer->cdata($data[1]);
elseif ($data[0] == DOKU_LEXER_SPECIAL)
$renderer->cdata($data[1]);
return true;
}
}
|
