/usr/share/php/texy/src/Texy/TexyPatterns.php is in php-texy 2.6-1.
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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 | <?php
/**
* This file is part of the Texy! (http://texy.info)
* Copyright (c) 2004 David Grudl (http://davidgrudl.com)
*/
/**
* Regular expression patterns
*/
class TexyPatterns
{
// Unicode character classes
const CHAR = 'A-Za-z\x{C0}-\x{2FF}\x{370}-\x{1EFF}';
// marking meta-characters
// any mark: \x14-\x1F
// CONTENT_MARKUP mark: \x17-\x1F
// CONTENT_REPLACED mark: \x16-\x1F
// CONTENT_TEXTUAL mark: \x15-\x1F
// CONTENT_BLOCK mark: \x14-\x1F
const MARK = '\x14-\x1F';
// modifier .(title)[class]{style}
const MODIFIER = '(?: *+(?<= |^)\\.((?:\\([^)\\n]++\\)|\\[[^\\]\\n]++\\]|\\{[^}\\n]++\\}){1,3}?))';
// modifier .(title)[class]{style}<>
const MODIFIER_H = '(?: *+(?<= |^)\\.((?:\\([^)\\n]++\\)|\\[[^\\]\\n]++\\]|\\{[^}\\n]++\\}|<>|>|=|<){1,4}?))';
// modifier .(title)[class]{style}<>^
const MODIFIER_HV = '(?: *+(?<= |^)\\.((?:\\([^)\\n]++\\)|\\[[^\\]\\n]++\\]|\\{[^}\\n]++\\}|<>|>|=|<|\\^|\\-|\\_){1,5}?))';
// images [* urls .(title)[class]{style} >] '\[\* *+([^\n'.MARK.']{1,1000})'.MODIFIER.'? *+(\*|(?<!<)>|<)\]'
const IMAGE = '\[\* *+([^\n\x14-\x1F]{1,1000})(?: *+(?<= |^)\\.((?:\\([^)\\n]++\\)|\\[[^\\]\\n]++\\]|\\{[^}\\n]++\\}){1,3}?))? *+(\*|(?<!<)>|<)\]';
// links, url - doesn't end by :).,!?
const LINK_URL = '(?:\[[^\]\n]++\]|(?=[\w/?\#.])[^\s\x14-\x1F]{0,1000}?[^:);,.!?\s\x14-\x1F])'; // any url - doesn't end by :).,!?
}
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