User:AFigureOfBlue/codefixer.js

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// See [[User:Drilnoth/codefixer.js/doc]] for details.
// Special thanks to [[User:Plastikspork]] and the creators of [[Wikipedia:WikiProject User scripts/Scripts/Formatter]] for their help with coding
// <pre>
 
if( typeof( codefixerMinor ) == 'undefined' ) { //CONFIGURATION
	codefixerMinor = true;
}
 
function codefixer() { //MAIN FUNCTION describes list of fixes
    var txt = document.editform.wpTextbox1;
    var page_name = mw.config.get('wgPageName').replace('_',' ');
 
    //replace
    //ISBNs
    txt.value = txt.value.replace(new RegExp('ISBN-10:|ISBN-13:|ISBN-10|ISBN-13|ISBN:', 'gi'), 'ISBN');
 
    //HTML
    txt.value = txt.value.replace(/<(B|STRONG)[ ]*>([^<>]*)<\/\1[ ]*>/gi,  "'''$2'''"); // Wikify <B> and <STRONG>
    txt.value = txt.value.replace(/<(I|EM)[ ]*>([^<>]*)<\/\1[ ]*>/gi,  "''$2''");       // Wikify <I> and <EM>
    txt.value = txt.value.replace(/<[\\\/\.]+BR[\\\/\. ]*>/gi, '<br />'); // Tag starts with a slash or period
    txt.value = txt.value.replace(/<[\\\/\. ]*BR[ ]*[\\\/\.]+[ ]*>/gi, '<br />'); // Tag ends with a slash or period
    txt.value = txt.value.replace(/<[ ]*BR[ ]*>/gi, '<br>'); // Tag contains no slashes
    txt.value = txt.value.replace(/([\r\n])[\t ]*<[\\\/\. ]*HR[\\\/\. ]*>/gi, '$1----');
    txt.value = txt.value.replace(/(.)<[\\\/\. ]*HR[\\\/\. ]*>/gi, '$1\n----');
    txt.value = txt.value.replace(new RegExp('<REFERENCES/ >|<REFERENCES></REFERENCES>|<REFERENCES>|<REFERENCES/>', 'gi'), '<references />');
    txt.value = txt.value.replace(/([^\r\n ])[\t ]*(<H[1-6][^<>]*>)/gim, '$1\n$2');   // Make sure <H1>, ..., <H6> is after a newline
    txt.value = txt.value.replace(/(<\/H[1-6][^<>]*>)[\t ]*([^\r\n ])/gim, '$1\n$2'); // Make sure </H1>, ..., </H6> is before a newline
    txt.value = txt.value.replace(/(^|[\r\n])[\t ]*<H1[^<>]*>([^\r\n]*?)<\/H1[\r\n\t ]*>[\t ]*([\r\n]|$)/gim, '$1=$2=$3');
    txt.value = txt.value.replace(/(^|[\r\n])[\t ]*<H2[^<>]*>([^\r\n]*?)<\/H2[\r\n\t ]*>[\t ]*([\r\n]|$)/gim, '$1==$2==$3');
    txt.value = txt.value.replace(/(^|[\r\n])[\t ]*<H3[^<>]*>([^\r\n]*?)<\/H3[\r\n\t ]*>[\t ]*([\r\n]|$)/gim, '$1===$2===$3');
    txt.value = txt.value.replace(/(^|[\r\n])[\t ]*<H4[^<>]*>([^\r\n]*?)<\/H4[\r\n\t ]*>[\t ]*([\r\n]|$)/gim, '$1====$2====$3');
    txt.value = txt.value.replace(/(^|[\r\n])[\t ]*<H5[^<>]*>([^\r\n]*?)<\/H5[\r\n\t ]*>[\t ]*([\r\n]|$)/gim, '$1=====$2=====$3');
    txt.value = txt.value.replace(/(^|[\r\n])[\t ]*<H6[^<>]*>([^\r\n]*?)<\/H6[\r\n\t ]*>[\t ]*([\r\n]|$)/gim, '$1======$2======$3');
 
    //WikiText
    txt.value = txt.value.replace(new RegExp(':==|: ==', 'gi'), '==');
    txt.value = txt.value.replace(new RegExp('==\'\'\'|\'\'\' ==|\'\'\'==|== \'\'\'', 'gi'), '==');
//    txt.value = txt.value.replace(new RegExp('\\[\\[IMAGE\:', 'gi'), '\[\[File\:'); NOTE: Consensus is unclear on this change, so I have commented it out to prevent confusion.
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKTIONARY\:', 'gi'), '\[\[wikt\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKINEWS\:', 'gi'), '\[\[n\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKIBOOKS\:', 'gi'), '\[\[b\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKIQUOTE\:', 'gi'), '\[\[q\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKISOURCE\:', 'gi'), '\[\[s\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKISPECIES\:', 'gi'), '\[\[species\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKIVERSITY\:', 'gi'), '\[\[v\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[WIKIMEDIA\:|\\[\\[FOUNDATION\:', 'gi'), '\[\[wmf\:');
    txt.value = txt.value.replace(new RegExp('\\[\\[METAWIKIPEDIA\:', 'gi'), '\[\[m\:');
 
    //Templates
    txt.value = txt.value.replace(new RegExp('\{\{REFERENCE|\{\{REFS|\{\{REFERENCE LIST|\{\{REFERENCES-SMALL|\{\{REFLINK|\{\{LISTAREF|\{\{REFERENCE LIST|\{\{REF-LIST', 'gi'), '\{\{Reflist');
    txt.value = txt.value.replace(new RegExp('<div class=\'references-small\'>\n<references \/>\n<\/div>|<div class=\'references-small\'>\n<references\/>\n<\/div>', 'gi'), '\{\{Reflist\}\}');
    txt.value = txt.value.replace(new RegExp('\{\{TEMPLATE:', 'gi'), '\{\{');
 
    //References
    txt.value = txt.value.replace(new RegExp(' <ref>', 'gi'), '<ref>');
 
    //Unicode control characters
    txt.value = txt.value.replace(new RegExp('\u200E|\uFEFF|\u200B', 'gi'), '');
 
    //Self-referential links
    txt.value = txt.value.replace(new RegExp('\\[\\[(' + page_name + ')\\]\\]', 'gi'), '$1');
    txt.value = txt.value.replace(new RegExp('\\[\\[(?:' + page_name + '|' + mw.config.get('wgPageName') + ')\\|([^\\]\\|]*)\\]\\]', 'gi'), '$1');
 
    //Correct some section header names, from [[WP:FORMATTER]]
    if( !txt.value.match(/= ?See also ?=/) )
      txt.value = txt.value.replace(/(== ?)(see also:?|related topics:?|related articles:?|internal links:?|also see:?)( ?==)/gi, "$1See also$3");
    txt.value = txt.value.replace(/(== ?)(external links?:?|outside links?|web ?links?:?|exterior links?:?)( ?==)/gi, "$1External links$3");
    txt.value = txt.value.replace(/(== ?)(references?:?)( ?==)/gi, "$1References$3");
    txt.value = txt.value.replace(/(== ?)(sources?:?)( ?==)/gi, "$1Sources$3");
    txt.value = txt.value.replace(/(== ?)(further readings?:?)( ?==)/gi, "$1Further reading$3");
 
    //Link simplifier, from [[WP:FORMATTER]]
    var m = txt.value.match(/\[\[([^[]*?)\|([^[]*?)\]\]/g);
    if (m)
    {
      for (var i = 0; i < m.length; i++)
      {
        var n_arr = m[i].toString().match(/\[\[([^[]*?)\|([^[]*?)\]\]/);
        var n = n_arr[0];
        var a = n_arr[1];
        var b = n_arr[2];
 
        if (b.indexOf(a) == 0 || b.indexOf(TurnFirstToLower(a)) == 0)
        {
          var k = n.replace(/\[\[([^\]\|]*?)\|(\1)([\w]*?)\]\]/i, "[[$2]]$3");
          txt.value = txt.value.replace(n, k);
        }
      }
    }
    txt.value = txt.value.replace(/\[\[([^\]\|]+)\|([^\]\|]+)\]\]([A-Za-z\'][A-Za-z]*)([\.\,\;\:\"\!\?\s\n])/g, "[[$1|$2$3]]$4"); // ' // Help the syntax highlighter...
 
    //Greek symbols (capitalization matters on all)
    txt.value = txt.value.replace(new RegExp('\&Alpha\;', 'g'), 'Α');
    txt.value = txt.value.replace(new RegExp('\&Beta\;', 'g'), 'Β');
    txt.value = txt.value.replace(new RegExp('\&Gamma\;', 'g'), 'Γ');
    txt.value = txt.value.replace(new RegExp('\&Delta\;', 'g'), 'Δ');
    txt.value = txt.value.replace(new RegExp('\&Epsilon\;', 'g'), 'Ε');
    txt.value = txt.value.replace(new RegExp('\&Zeta\;', 'g'), 'Ζ');
    txt.value = txt.value.replace(new RegExp('\&Eta\;', 'g'), 'Η');
    txt.value = txt.value.replace(new RegExp('\&Theta\;', 'g'), 'Θ');
    txt.value = txt.value.replace(new RegExp('\&Ioeta\;', 'g'), 'Ι');
    txt.value = txt.value.replace(new RegExp('\&Kappa\;', 'g'), 'Κ');
    txt.value = txt.value.replace(new RegExp('\&Lambda\;', 'g'), 'Λ');
    txt.value = txt.value.replace(new RegExp('\&Mu\;', 'g'), 'Μ');
    txt.value = txt.value.replace(new RegExp('\&Nu\;', 'g'), 'Ν');
    txt.value = txt.value.replace(new RegExp('\&Xi\;', 'g'), 'Ξ');
    txt.value = txt.value.replace(new RegExp('\&Omicron\;', 'g'), 'Ο');
    txt.value = txt.value.replace(new RegExp('\&Pi\;', 'g'), 'Π');
    txt.value = txt.value.replace(new RegExp('\&Rho\;', 'g'), 'Ρ');
    txt.value = txt.value.replace(new RegExp('\&Sigma\;', 'g'), 'Σ');
    txt.value = txt.value.replace(new RegExp('\&Tau\;', 'g'), 'Τ');
    txt.value = txt.value.replace(new RegExp('\&Upsilon\;', 'g'), 'Υ');
    txt.value = txt.value.replace(new RegExp('\&Phi\;', 'g'), 'Φ');
    txt.value = txt.value.replace(new RegExp('\&Chi\;', 'g'), 'Χ');
    txt.value = txt.value.replace(new RegExp('\&Psi\;', 'g'), 'Ψ');
    txt.value = txt.value.replace(new RegExp('\&Omega\;', 'g'), 'Ω');
    txt.value = txt.value.replace(new RegExp('\&alpha\;', 'g'), 'α');
    txt.value = txt.value.replace(new RegExp('\&beta\;', 'g'), 'β');
    txt.value = txt.value.replace(new RegExp('\&gamma\;', 'g'), 'γ');
    txt.value = txt.value.replace(new RegExp('\&delta\;', 'g'), 'δ');
    txt.value = txt.value.replace(new RegExp('\&epsilon\;', 'g'), 'ε');
    txt.value = txt.value.replace(new RegExp('\&zeta\;', 'g'), 'ζ');
    txt.value = txt.value.replace(new RegExp('\&eta\;', 'g'), 'η');
    txt.value = txt.value.replace(new RegExp('\&theta\;', 'g'), 'θ');
    txt.value = txt.value.replace(new RegExp('\&ioeta\;', 'g'), 'ι');
    txt.value = txt.value.replace(new RegExp('\&kappa\;', 'g'), 'κ');
    txt.value = txt.value.replace(new RegExp('\&lambda\;', 'g'), 'λ');
    txt.value = txt.value.replace(new RegExp('\&mu\;', 'g'), 'μ');
    txt.value = txt.value.replace(new RegExp('\&nu\;', 'g'), 'ν');
    txt.value = txt.value.replace(new RegExp('\&xi\;', 'g'), 'ξ');
    txt.value = txt.value.replace(new RegExp('\&omicron\;', 'g'), 'ο');
    txt.value = txt.value.replace(new RegExp('\&pi\;', 'g'), 'π');
    txt.value = txt.value.replace(new RegExp('\&rho\;', 'g'), 'ρ');
    txt.value = txt.value.replace(new RegExp('\&sigmaf\;', 'g'), 'ς');
    txt.value = txt.value.replace(new RegExp('\&sigma\;', 'g'), 'σ');
    txt.value = txt.value.replace(new RegExp('\&tau\;', 'g'), 'τ');
    txt.value = txt.value.replace(new RegExp('\&upsilon\;', 'g'), 'υ');
    txt.value = txt.value.replace(new RegExp('\&phi\;', 'g'), 'φ');
    txt.value = txt.value.replace(new RegExp('\&chi\;', 'g'), 'χ');
    txt.value = txt.value.replace(new RegExp('\&psi\;', 'g'), 'ψ');
    txt.value = txt.value.replace(new RegExp('\&omega\;', 'g'), 'ω');
    txt.value = txt.value.replace(new RegExp('\&thetasym\;', 'g'), 'ϑ');
    txt.value = txt.value.replace(new RegExp('\&upsih\;', 'g'), 'ϒ');
    txt.value = txt.value.replace(new RegExp('\&piv\;', 'g'), 'ϖ');
 
    //Latin symbols (capitalization matters on all)
    txt.value = txt.value.replace(new RegExp('\&Agrave\;', 'g'), 'À');
    txt.value = txt.value.replace(new RegExp('\&Aacute\;', 'g'), 'Á');
    txt.value = txt.value.replace(new RegExp('\&Acirc\;', 'g'), 'Â');
    txt.value = txt.value.replace(new RegExp('\&Atilde\;', 'g'), 'Ã');
    txt.value = txt.value.replace(new RegExp('\&Auml\;', 'g'), 'Ä');
    txt.value = txt.value.replace(new RegExp('\&Aring\;', 'g'), 'Å');
    txt.value = txt.value.replace(new RegExp('\&AElig\;', 'g'), 'Æ');
    txt.value = txt.value.replace(new RegExp('\&Ccedil\;', 'g'), 'Ç');
    txt.value = txt.value.replace(new RegExp('\&Egrave\;', 'g'), 'È');
    txt.value = txt.value.replace(new RegExp('\&Eacute\;', 'g'), 'É');
    txt.value = txt.value.replace(new RegExp('\&Ecirc\;', 'g'), 'Ê');
    txt.value = txt.value.replace(new RegExp('\&Euml\;', 'g'), 'Ë');
    txt.value = txt.value.replace(new RegExp('\&Igrave\;', 'g'), 'Ì');
    txt.value = txt.value.replace(new RegExp('\&Iacute\;', 'g'), 'Í');
    txt.value = txt.value.replace(new RegExp('\&Icirc\;', 'g'), 'Î');
    txt.value = txt.value.replace(new RegExp('\&Iuml\;', 'g'), 'Ï');
    txt.value = txt.value.replace(new RegExp('\&Eth\;', 'g'), 'Ð');
    txt.value = txt.value.replace(new RegExp('\&Ntilde\;', 'g'), 'Ñ');
    txt.value = txt.value.replace(new RegExp('\&Ograve\;', 'g'), 'Ò');
    txt.value = txt.value.replace(new RegExp('\&Oacute\;', 'g'), 'Ó');
    txt.value = txt.value.replace(new RegExp('\&Ocirc\;', 'g'), 'Ô');
    txt.value = txt.value.replace(new RegExp('\&Otilde\;', 'g'), 'Õ');
    txt.value = txt.value.replace(new RegExp('\&Ouml\;', 'g'), 'Ö');
    txt.value = txt.value.replace(new RegExp('\&Oslash\;', 'g'), 'Ø');
    txt.value = txt.value.replace(new RegExp('\&Ugrave\;', 'g'), 'Ù');
    txt.value = txt.value.replace(new RegExp('\&Uacute\;', 'g'), 'Ú');
    txt.value = txt.value.replace(new RegExp('\&Ucirc\;', 'g'), 'Û');
    txt.value = txt.value.replace(new RegExp('\&Uuml\;', 'g'), 'Ü');
    txt.value = txt.value.replace(new RegExp('\&Yacute\;', 'g'), 'Ý');
    txt.value = txt.value.replace(new RegExp('\&THORN\;', 'g'), 'Þ');
    txt.value = txt.value.replace(new RegExp('\&szlig\;', 'g'), 'ß');
    txt.value = txt.value.replace(new RegExp('\&agrave\;', 'g'), 'à');
    txt.value = txt.value.replace(new RegExp('\&aacute\;', 'g'), 'á');
    txt.value = txt.value.replace(new RegExp('\&acirc\;', 'g'), 'â');
    txt.value = txt.value.replace(new RegExp('\&atilde\;', 'g'), 'ã');
    txt.value = txt.value.replace(new RegExp('\&auml\;', 'g'), 'ä');
    txt.value = txt.value.replace(new RegExp('\&aring\;', 'g'), 'å');
    txt.value = txt.value.replace(new RegExp('\&aelig\;', 'g'), 'æ');
    txt.value = txt.value.replace(new RegExp('\&ccedil\;', 'g'), 'ç');
    txt.value = txt.value.replace(new RegExp('\&egrave\;', 'g'), 'è');
    txt.value = txt.value.replace(new RegExp('\&eacute\;', 'g'), 'é');
    txt.value = txt.value.replace(new RegExp('\&ecirc\;', 'g'), 'ê');
    txt.value = txt.value.replace(new RegExp('\&euml\;', 'g'), 'ë');
    txt.value = txt.value.replace(new RegExp('\&igrave\;', 'g'), 'ì');
    txt.value = txt.value.replace(new RegExp('\&iacute\;', 'g'), 'í');
    txt.value = txt.value.replace(new RegExp('\&icirc\;', 'g'), 'î');
    txt.value = txt.value.replace(new RegExp('\&iuml\;', 'g'), 'ï');
    txt.value = txt.value.replace(new RegExp('\&eth\;', 'g'), 'ð');
    txt.value = txt.value.replace(new RegExp('\&ntilde\;', 'g'), 'ñ');
    txt.value = txt.value.replace(new RegExp('\&ograve\;', 'g'), 'ò');
    txt.value = txt.value.replace(new RegExp('\&oacute\;', 'g'), 'ó');
    txt.value = txt.value.replace(new RegExp('\&ocirc\;', 'g'), 'ô');
    txt.value = txt.value.replace(new RegExp('\&otilde\;', 'g'), 'õ');
    txt.value = txt.value.replace(new RegExp('\&ouml\;', 'g'), 'ö');
    txt.value = txt.value.replace(new RegExp('\&oslash\;', 'g'), 'ø');
    txt.value = txt.value.replace(new RegExp('\&ugrave\;', 'g'), 'ù');
    txt.value = txt.value.replace(new RegExp('\&uacute\;', 'g'), 'ú');
    txt.value = txt.value.replace(new RegExp('\&ucirc\;', 'g'), 'û');
    txt.value = txt.value.replace(new RegExp('\&uuml\;', 'g'), 'ü');
    txt.value = txt.value.replace(new RegExp('\&yacute\;', 'g'), 'ý');
    txt.value = txt.value.replace(new RegExp('\&thorn\;', 'g'), 'þ');
    txt.value = txt.value.replace(new RegExp('\&yuml\;', 'g'), 'ÿ');
    txt.value = txt.value.replace(new RegExp('\&OElig\;', 'g'), 'Œ');
    txt.value = txt.value.replace(new RegExp('\&oelig\;', 'g'), 'œ');
    txt.value = txt.value.replace(new RegExp('\&Scaron\;', 'g'), 'Š');
    txt.value = txt.value.replace(new RegExp('\&scaron\;', 'g'), 'š');
    txt.value = txt.value.replace(new RegExp('\&Yuml\;', 'g'), 'Ÿ');
    txt.value = txt.value.replace(new RegExp('\&fnof\;', 'g'), 'ƒ');
 
    //"Fake" Symbols
    txt.value = txt.value.replace(new RegExp('<==|<--', 'gi'), '←');
    txt.value = txt.value.replace(new RegExp('==>', 'gi'), '→');
 
    //XML and HTML Symbols
    txt.value = txt.value.replace(new RegExp('\&mdash\;', 'gi'), '—');
    txt.value = txt.value.replace(new RegExp('\&ndash\;', 'gi'), '–');
    txt.value = txt.value.replace(new RegExp('\&hellip\;', 'gi'), '...');
    txt.value = txt.value.replace(new RegExp('\&dagger\;', 'g'), '†'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&Dagger\;', 'g'), '‡'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&plus\;', 'gi'), '+');
    txt.value = txt.value.replace(new RegExp('\&plusmn\;', 'gi'), '±');
    txt.value = txt.value.replace(new RegExp('\&minus\;', 'gi'), '−');
    txt.value = txt.value.replace(new RegExp('\&times\;', 'gi'), '×');
    txt.value = txt.value.replace(new RegExp('\&divide\;', 'gi'), '÷');
    txt.value = txt.value.replace(new RegExp('\&ne\;', 'gi'), '≠');
    txt.value = txt.value.replace(new RegExp('\&asymp\;', 'gi'), '≈');
//    txt.value = txt.value.replace(new RegExp('\&lt\;', 'gi'), '<'); NOTE: Along with &gt;, this has been commented out because it can break large amounts of code on some pages which discuss computer and web programming/scripting.
    txt.value = txt.value.replace(new RegExp('\&le\;', 'gi'), '≤');
//    txt.value = txt.value.replace(new RegExp('\&gt\;', 'gi'), '>'); NOTE: Along with &lt;, this has been commented out because it can break large amounts of code on some pages which discuss computer and web programming/scripting.
    txt.value = txt.value.replace(new RegExp('\&ge\;', 'gi'), '≥');
    txt.value = txt.value.replace(new RegExp('\&quot\;', 'gi'), '"');
//    txt.value = txt.value.replace(new RegExp('\&amp\;', 'gi'), '&'); WAY too many false positives in external links and display of raw code using "hacks" like &amp;beta; to produce &beta; without making it appear as the unicode character.
    txt.value = txt.value.replace(new RegExp('\&apos\;', 'gi'), '\'');
    txt.value = txt.value.replace(new RegExp('\&iexcl\;', 'gi'), '¡');
    txt.value = txt.value.replace(new RegExp('\&cent\;', 'gi'), '¢');
    txt.value = txt.value.replace(new RegExp('\&pound\;', 'gi'), '£');
    txt.value = txt.value.replace(new RegExp('\&curren\;', 'gi'), '¤');
    txt.value = txt.value.replace(new RegExp('\&yen\;', 'gi'), '¥');
    txt.value = txt.value.replace(new RegExp('\&brvbar\;', 'gi'), '¦');
    txt.value = txt.value.replace(new RegExp('\&sect\;', 'gi'), '§');
    txt.value = txt.value.replace(new RegExp('\&uml\;', 'gi'), '¨');
    txt.value = txt.value.replace(new RegExp('\&copy\;', 'gi'), '©');
    txt.value = txt.value.replace(new RegExp('\&ordf\;', 'gi'), 'ª');
    txt.value = txt.value.replace(new RegExp('\&laquo\;', 'gi'), '«');
    txt.value = txt.value.replace(new RegExp('\&not\;', 'gi'), '¬');
    txt.value = txt.value.replace(new RegExp('\&reg\;', 'gi'), '®');
    txt.value = txt.value.replace(new RegExp('\&macr\;', 'gi'), '¯');
    txt.value = txt.value.replace(new RegExp('\&deg\;', 'gi'), '°');
    txt.value = txt.value.replace(new RegExp('\&sup2\;', 'gi'), '²');
    txt.value = txt.value.replace(new RegExp('\&sup3\;', 'gi'), '³');
    txt.value = txt.value.replace(new RegExp('\&acute\;', 'gi'), '´');
    txt.value = txt.value.replace(new RegExp('\&micro\;', 'gi'), 'µ');
    txt.value = txt.value.replace(new RegExp('\&para\;', 'gi'), '¶');
    txt.value = txt.value.replace(new RegExp('\&middot\;', 'gi'), '•');
    txt.value = txt.value.replace(new RegExp('\&cedil\;', 'gi'), '¸');
    txt.value = txt.value.replace(new RegExp('\&sup1\;', 'gi'), '¹');
    txt.value = txt.value.replace(new RegExp('\&ordm\;', 'gi'), 'º');
    txt.value = txt.value.replace(new RegExp('\&raquo\;', 'gi'), '»');
    txt.value = txt.value.replace(new RegExp('\&frac14\;', 'gi'), '¼');
    txt.value = txt.value.replace(new RegExp('\&frac12\;', 'gi'), '½');
    txt.value = txt.value.replace(new RegExp('\&frac34\;', 'gi'), '¾');
    txt.value = txt.value.replace(new RegExp('\&iquest\;', 'gi'), '¿');
    txt.value = txt.value.replace(new RegExp('\&circ\;', 'gi'), 'ˆ');
    txt.value = txt.value.replace(new RegExp('\&tilde\;', 'gi'), '˜');
    txt.value = txt.value.replace(new RegExp('\&lsquo\;', 'gi'), '‘');
    txt.value = txt.value.replace(new RegExp('\&rsquo\;', 'gi'), '’');
    txt.value = txt.value.replace(new RegExp('\&sbquo\;', 'gi'), '‚');
    txt.value = txt.value.replace(new RegExp('\&ldquo\;', 'gi'), '“');
    txt.value = txt.value.replace(new RegExp('\&rdquo\;', 'gi'), '”');
    txt.value = txt.value.replace(new RegExp('\&bdquo\;', 'gi'), '„');
    txt.value = txt.value.replace(new RegExp('\&bull\;', 'gi'), '•');
    txt.value = txt.value.replace(new RegExp('\&permil\;', 'gi'), '‰');
    txt.value = txt.value.replace(new RegExp('\&prime\;', 'g'), '′'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&Prime\;', 'g'), '″'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&lsaquo\;', 'gi'), '‹');
    txt.value = txt.value.replace(new RegExp('\&rsaquo\;', 'gi'), '›');
    txt.value = txt.value.replace(new RegExp('\&oline\;', 'gi'), '‾');
    txt.value = txt.value.replace(new RegExp('\&frasl\;', 'gi'), '⁄');
    txt.value = txt.value.replace(new RegExp('\&euro\;', 'gi'), '€');
    txt.value = txt.value.replace(new RegExp('\&image\;', 'gi'), 'ℑ');
    txt.value = txt.value.replace(new RegExp('\&weierp\;', 'gi'), '℘');
    txt.value = txt.value.replace(new RegExp('\&real\;', 'gi'), 'ℜ');
    txt.value = txt.value.replace(new RegExp('\&trade\;', 'gi'), '™');
    txt.value = txt.value.replace(new RegExp('\&alefsym\;', 'gi'), 'ℵ');
    txt.value = txt.value.replace(new RegExp('\&larr\;', 'g'), '←'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&rarr\;', 'g'), '→'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&uarr\;', 'g'), '↑'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&darr\;', 'g'), '↓'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&lArr\;', 'g'), '⇐'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&rArr\;', 'g'), '⇒'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&uArr\;', 'g'), '⇑'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&dArr\;', 'g'), '⇓'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&harr\;', 'g'), '↔'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&hArr\;', 'g'), '⇔'); //Capitalization matters
    txt.value = txt.value.replace(new RegExp('\&crarr\;', 'gi'), '↵');
    txt.value = txt.value.replace(new RegExp('\&forall\;', 'gi'), '∀');
    txt.value = txt.value.replace(new RegExp('\&part\;', 'gi'), '∂');
    txt.value = txt.value.replace(new RegExp('\&exist\;', 'gi'), '∃');
    txt.value = txt.value.replace(new RegExp('\&empty\;', 'gi'), '∅');
    txt.value = txt.value.replace(new RegExp('\&nabla\;', 'gi'), '∇');
    txt.value = txt.value.replace(new RegExp('\&isin\;', 'gi'), '∈');
    txt.value = txt.value.replace(new RegExp('\&notin\;', 'gi'), '∉');
    txt.value = txt.value.replace(new RegExp('\&ni\;', 'gi'), '∋');
    txt.value = txt.value.replace(new RegExp('\&prod\;', 'gi'), '∏');
    txt.value = txt.value.replace(new RegExp('\&sum\;', 'gi'), '∑');
    txt.value = txt.value.replace(new RegExp('\&lowast\;', 'gi'), '∗');
    txt.value = txt.value.replace(new RegExp('\&radic\;', 'gi'), '√');
    txt.value = txt.value.replace(new RegExp('\&prop\;', 'gi'), '∝');
    txt.value = txt.value.replace(new RegExp('\&infin\;', 'gi'), '∞');
    txt.value = txt.value.replace(new RegExp('\&ang\;', 'gi'), '∠');
    txt.value = txt.value.replace(new RegExp('\&and\;', 'gi'), '∧');
    txt.value = txt.value.replace(new RegExp('\&or\;', 'gi'), '∨');
    txt.value = txt.value.replace(new RegExp('\&cap\;', 'gi'), '∩');
    txt.value = txt.value.replace(new RegExp('\&cup\;', 'gi'), '∪');
    txt.value = txt.value.replace(new RegExp('\&int\;', 'gi'), '∫');
    txt.value = txt.value.replace(new RegExp('\&there4\;', 'gi'), '∴');
    txt.value = txt.value.replace(new RegExp('\&sim\;', 'gi'), '∼');
    txt.value = txt.value.replace(new RegExp('\&cong\;', 'gi'), '≅');
    txt.value = txt.value.replace(new RegExp('\&sub\;', 'gi'), '⊂');
    txt.value = txt.value.replace(new RegExp('\&sup\;', 'gi'), '⊃');
    txt.value = txt.value.replace(new RegExp('\&nsub\;', 'gi'), '⊄');
    txt.value = txt.value.replace(new RegExp('\&sube\;', 'gi'), '⊆');
    txt.value = txt.value.replace(new RegExp('\&supe\;', 'gi'), '⊇');
    txt.value = txt.value.replace(new RegExp('\&oplus\;', 'gi'), '⊕');
    txt.value = txt.value.replace(new RegExp('\&otimes\;', 'gi'), '⊗');
    txt.value = txt.value.replace(new RegExp('\&perp\;', 'gi'), '⊥');
    txt.value = txt.value.replace(new RegExp('\&sdot\;', 'gi'), '⋅');
    txt.value = txt.value.replace(new RegExp('\&lceil\;', 'gi'), '⌈');
    txt.value = txt.value.replace(new RegExp('\&rceil\;', 'gi'), '⌉');
    txt.value = txt.value.replace(new RegExp('\&lfloor\;', 'gi'), '⌊');
    txt.value = txt.value.replace(new RegExp('\&rfloor\;', 'gi'), '⌋');
    txt.value = txt.value.replace(new RegExp('\&lang\;', 'gi'), '〈');
    txt.value = txt.value.replace(new RegExp('\&rang\;', 'gi'), '〉');
    txt.value = txt.value.replace(new RegExp('\&loz\;', 'gi'), '◊');
    txt.value = txt.value.replace(new RegExp('\&spades\;', 'gi'), '♠');
    txt.value = txt.value.replace(new RegExp('\&clubs\;', 'gi'), '♣');
    txt.value = txt.value.replace(new RegExp('\&hearts\;', 'gi'), '♥');
    txt.value = txt.value.replace(new RegExp('\&diams\;', 'gi'), '♦');
}
 
function codefixerplus() { //ADVANCED FUNCTION describes list of fixes when using CodeFixerPlus
    var txt = document.editform.wpTextbox1;
 
    //replace
    //HTML tables, from PlastikSpork's script
    txt.value=txt.value.replace(/([\r\n])<[\\\/\. ]*BR[^<>]*>/gim, '$1*');
    txt.value=txt.value.replace(/(<table|<\/tr|<\/td|<\/th)([^<>]*>)[ ]*([^\r\n])/gim, '$1$2\n$3');
    txt.value=txt.value.replace(/<table([^<>]*)>([\r\n])/gim, '{|$1$2');
    txt.value=txt.value.replace(/[ \r\n]*<\/table>/gi, '\n|}');
    txt.value=txt.value.replace(/<\/td>[\r\n ]*<td>/gim, '||');
    txt.value=txt.value.replace(/<\/th>[\r\n ]*<th>/gim, '!!');
    txt.value=txt.value.replace(/<\/td>[\r\n ]*<td ([^<>]*)>/gim, '|| $1 |');
    txt.value=txt.value.replace(/<\/th>[\r\n ]*<th ([^<>]*)>/gim, '!! $1 |');
    txt.value=txt.value.replace(/<tr>[ \r\n]*/gim, '|-\n');
    txt.value=txt.value.replace(/<tr ([^<>]*)>[ \r\n]*/gim, '|- $1');
    txt.value=txt.value.replace(/[ \r\n]*<td>/gim, '\n|');
    txt.value=txt.value.replace(/[ \r\n]*<td ([^<>]*)>/gim, '\n| $1 |');
    txt.value=txt.value.replace(/[ \r\n]*<th>/gim, '\n!');
    txt.value=txt.value.replace(/[ \r\n]*<th ([^<>]*)>/gim, '\n! $1 |');
    txt.value=txt.value.replace(/<\/(td|th)>[\r\n ]*<\/tr>[ ]*([\r\n])/gim, '$2');
}

//turns first character to lowercase, from [[WP:FORMATTER]]
function TurnFirstToLower(input) {
  if (input != "")
  {
    var temp = input.substr(0, 1);
    return temp.toLowerCase() + input.substr(1, input.length);
  }
  else
    return "";
}
 
function codefixerstartinedit() { //Initiates CodeFixer if you are already in edit mode
    codefixer();
 
    // Add a tag to the summary box
    var txt = document.editform.wpSummary;
    var summary = "Code cleaned up using [[User:Drilnoth/codefixer.js/doc|CodeFixer]]";
	if (txt.value.indexOf(summary) == -1) {
		if (txt.value.match(/[^\*\/\s][^\/\s]?\s*$/)) {
			txt.value += " | ";
		}
		txt.value += summary;
	}
 
    document.editform.wpMinoredit.checked = codefixerMinor;
    document.editform.wpDiff.click()
}
 
function codefixerplusstartinedit() { //Initiates CodeFixer if you are already in edit mode
    codefixer();
    codefixerplus();
 
    // Add a tag to the summary box
    var txt = document.editform.wpSummary;
    var summary = "Code cleaned up using [[User:Drilnoth/codefixer.js/doc|CodeFixer (+)]]";
	if (txt.value.indexOf(summary) == -1) {
		if (txt.value.match(/[^\*\/\s][^\/\s]?\s*$/)) {
			txt.value += " | ";
		}
		txt.value += summary;
	}
 
    document.editform.wpMinoredit.checked = codefixerMinor;
    document.editform.wpDiff.click()
}
 
if(queryString('codefixerstartfromview')) addOnloadHook(function() { codefixerstartfromview(); }) //Part of next function
function codefixerstartfromview() { //Initiates CodeFixer if you are viewing the article without currently editing it
  var txt = document.getElementById('wpTextbox1');
  if(!txt) return;
  codefixer();
  document.getElementById('wpSummary').value += 'Code cleaned up using [[User:Drilnoth/codefixer.js/doc|CodeFixer]]';
    document.editform.wpMinoredit.checked = codefixerMinor;
    document.editform.wpDiff.click()
}
 
if(queryString('codefixerplusstartfromview')) addOnloadHook(function() { codefixerplusstartfromview(); }) //Part of next function
function codefixerplusstartfromview() { //Initiates CodeFixerPlus if you are viewing the article without currently editing it
  var txt = document.getElementById('wpTextbox1');
  if(!txt) return;
  codefixer();
  codefixerplus();
  document.getElementById('wpSummary').value += 'Code cleaned up using [[User:Drilnoth/codefixer.js/doc|CodeFixer (+)]]';
    document.editform.wpMinoredit.checked = codefixerMinor;
    document.editform.wpDiff.click()
}
 
function queryString(p) { //Allows URI to be properly decoded so that codefixerstartfromview() works properly
  var re = RegExp('[&?]' + p + '=([^&]*)');
  var matches;
  if (matches = re.exec(document.location)) {
    try {
      return decodeURI(matches[1]);
    } catch (e) {
    }
  }
  return null;
}
 
$(function () { //Adds "fix code" and "fix code (+)" tabs to page.
    if(mw.config.get('wgCanonicalNamespace') == "" || mw.config.get('wgCanonicalNamespace') == "Image" || mw.config.get('wgCanonicalNamespace') == "File" || mw.config.get('wgCanonicalNamespace') == "User" || mw.config.get('wgCanonicalNamespace') == "Template" || mw.config.get('wgCanonicalNamespace') == "Project" || mw.config.get('wgCanonicalNamespace') == "Portal"){
        if(document.forms.editform) {
            mw.util.addPortletLink('p-cactions', 'javascript:codefixerstartinedit()', 'fix code', 'ca-codefixeredit', 'Cleans up common errors in code and syntax', '', document.getElementById('ca-move'));
            mw.util.addPortletLink('p-cactions', 'javascript:codefixerplusstartinedit()', 'fix code (+)', 'ca-codefixerplusedit', 'Cleans up more advanced errors in code and syntax', '', document.getElementById('ca-move'));
        } //End editform if
        if(mw.config.get('wgAction') == "view"){
             var url = mw.config.get('wgServer') + mw.config.get('wgScript') + '?title=' + encodeURIComponent(mw.config.get('wgPageName')) + '&action=edit';
             mw.util.addPortletLink('p-cactions',url + '&codefixerstartfromview=true', 'fix code','ca-codefixerview', 'Cleans up common errors in code and syntax', '', document.getElementById('ca-move'));
             mw.util.addPortletLink('p-cactions',url + '&codefixerplusstartfromview=true', 'fix code (+)','ca-codefixerplusview', 'Cleans up more advanced errors in code and syntax', '', document.getElementById('ca-move'));
        } //End pageview if
    }//End namespace if
});
//</pre>
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