// version 0.10
String.prototype.typo = function(options)
{
var text = this.toString();
var entities = {""": """, "&": "&", "'": "'", "<": "<", ">": ">", "Œ": "Œ", "œ": "œ",
"Š": "Š", "š": "š", "Ÿ": "Ÿ", "ˆ": "ˆ", "˜": "˜", " ": " ", " ": " ",
" ": " ", "": "", "": "", "": "", "": "", "–": "–", "—": "—",
"‘": "‘", "’": "’", "‚": "‚", "“": "“", "”": "”", "„": "„", "†": "†",
"‡": "‡", "‰": "‰", "‹": "‹", "›": "›", "€": "€", "ƒ": "ƒ", "Α": "Α",
"Β": "Β", "Γ": "Γ", "Δ": "Δ", "Ε": "Ε", "Ζ": "Ζ", "Η": "Η", "Θ": "Θ", "Ι":
"Ι", "Κ": "Κ", "Λ": "Λ", "Μ": "Μ", "Ν": "Ν", "Ξ": "Ξ", "Ο": "Ο", "Π": "Π",
"Ρ": "Ρ", "Σ": "Σ", "Τ": "Τ", "Υ": "Υ", "Φ": "Φ", "Χ": "Χ", "Ψ": "Ψ", "Ω":
"Ω", "α": "α", "β": "β", "γ": "γ", "δ": "δ", "ε": "ε", "ζ": "ζ", "η": "η",
"θ": "θ", "ι": "ι", "κ": "κ", "λ": "λ", "μ": "μ", "ν": "ν", "ξ": "ξ", "ο":
"ο", "π": "π", "ρ": "ρ", "ς": "ς", "σ": "σ", "τ": "τ", "υ": "υ", "φ": "φ",
"χ": "χ", "ψ": "ψ", "ω": "ω", "ϑ": "ϑ", "ϒ": "ϒ", "ϖ": "ϖ", "•": "•", "…":
"…", "′": "′", "″": "″", "‾": "‾", "⁄": "⁄", "℘": "℘", "ℑ": "ℑ", "ℜ":
"ℜ", "™": "™", "ℵ": "ℵ", "←": "←", "↑": "↑", "→": "→", "↓": "↓", "↔":
"↔", "↵": "↵", "⇐": "⇐", "⇑": "⇑", "⇒": "⇒", "⇓": "⇓", "⇔": "⇔", "∀":
"∀", "∂": "∂", "∃": "∃", "∅": "∅", "∇": "∇", "∈": "∈", "∉": "∉", "∋":
"∋", "∏": "∏", "∑": "∑", "−": "−", "∗": "∗", "√": "√", "∝": "∝", "∞":
"∞", "∠": "∠", "∧": "∧", "∨": "∨", "∩": "∩", "∪": "∪", "∫": "∫", "∴": "∴",
"∼": "∼", "≅": "≅", "≈": "≈", "≠": "≠", "≡": "≡", "≤": "≤", "≥": "≥", "⊂":
"⊂", "⊃": "⊃", "⊄": "⊄", "⊆": "⊆", "⊇": "⊇", "⊕": "⊕", "⊗": "⊗", "⊥":
"⊥", "⋅": "⋅", "⌈": "⌈", "⌉": "⌉", "⌊": "⌊", "⌋": "⌋", "⟨": "〈", "⟩":
"〉", "◊": "◊", "♠": "♠", "♣": "♣", "♥": "♥", "♦": "♦", " ": " ", "¡":
"¡", "¢": "¢", "£": "£", "¤": "¤", "¥": "¥", "¦": "¦", "§": "§", "¨": "¨",
"©": "©", "ª": "ª", "«": "«", "¬": "¬", "": "", "®": "®", "¯": "¯", "°":
"°", "±": "±", "²": "²", "³": "³", "´": "´", "µ": "µ", "¶": "¶", "·": "·",
"¸": "¸", "¹": "¹", "º": "º", "»": "»", "¼": "¼", "½": "½", "¾": "¾",
"¿": "¿", "À": "À", "Á": "Á", "Â": "Â", "Ã": "Ã", "Ä": "Ä", "Å": "Å",
"Æ": "Æ", "Ç": "Ç", "È": "È", "É": "É", "Ê": "Ê", "Ë": "Ë", "Ì": "Ì",
"Í": "Í", "Î": "Î", "Ï": "Ï", "Ð": "Ð", "Ñ": "Ñ", "Ò": "Ò", "Ó": "Ó",
"Ô": "Ô", "Õ": "Õ", "Ö": "Ö", "×": "×", "Ø": "Ø", "Ù": "Ù", "Ú": "Ú",
"Û": "Û", "Ü": "Ü", "Ý": "Ý", "Þ": "Þ", "ß": "ß", "à": "à", "á": "á",
"â": "â", "ã": "ã", "ä": "ä", "å": "å", "æ": "æ", "ç": "ç", "è": "è",
"é": "é", "ê": "ê", "ë": "ë", "ì": "ì", "í": "í", "î": "î", "ï": "ï",
"ð": "ð", "ñ": "ñ", "ò": "ò", "ó": "ó", "ô": "ô", "õ": "õ", "ö": "ö",
"÷": "÷", "ø": "ø", "ù": "ù", "ú": "ú", "û": "û", "ü": "ü", "ý": "ý",
"þ": "þ", "ÿ": "ÿ"};
var lang = "en";
if (!options) {
options = {
// ignoreTags: false,
paragraphs: false,
abbr: false,
nobr: false,
names: false,
spaces: false
// ligatures: false
};
}
//convert real chars to entities
var esc = escape(text);
esc = "'" + esc.replace(/\%([A-F][\w]|u[\w]{4})/gi, "' + conv('$1') + '") + "'";
esc = eval(esc);
function conv(w)
{
var wd = "0x" + w.replace(/[%u]/g, "");
wd = +wd;
/*if (wd >= 1040 && wd < 1106) {
lang = "ru";
return "%" + w; //fix for russian letters :)
}
else*/
return "&#" + wd + ";";
}
text = unescape(esc);
text = text.replace(/\<{3}/g, "⋘");
text = text.replace(/\>{3}/g, "⋙");
// hide email addresses
text = text.replace(/(\s|^)[A-Za-z0-9](([_\.\-]?[a-zA-Z0-9]+)*)@([A-Za-z0-9]+)(([\.\-]?[a-zA-Z0-9]+)*)\.([A-Za-z]{2,})(\s|$)/gi, function(w){return w.replace(/\./g,"%2E");});
// hide URL addresses
text = text.replace(/(\s|^|@|:)((http|https|ftp)\:\/\/)?([a-zA-Z0-9\.\-]+(\:[a-zA-Z0-9\.&%\$\-]+)*@)?((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])|([a-zA-Z0-9\-]+\.)*[a-zA-Z0-9\-]+\.[a-zA-Z]{2,4})(\:[0-9]+)?(\/[^\/][a-zA-Z0-9\.\,\?\'\\\/\+&%\$#\=~_\-@]*)*(\s|$)/gi, function(w){return w.replace(/\./g,"%2E");});
if (options.ignoreTags) {
text = text.replace(/\<\/?(\w+)(\s*\w*\s*=\s*(\"[^\"]*\"|\'[^\']\'|[^\>]*))*|\/?>/gi, function(w){return escape(w).replace(/\./g,"%2E");});
}
// Sup
var sup = ["⁰", "¹", "²", "³", "⁴", "⁵", "⁶", "⁷", "⁸", "⁹"];
var newtext = "'" + text.replace(/'/g, "\\'").replace(/(?=[^\d\s])(\d)\b/g, "' + sup[$1] + '") + "'";
text = eval(newtext);
//replace all existing entities to number ones
for (ch in entities) {
text = text.replace(new RegExp("\\" + ch, "g"), entities[ch]);
}
text = text.replace(/([\.\,\:])([^\.\,\:\;\)\]\s0-9\'\"])([^\.])/gi, "$1 $2$3");
text = text.replace(/\&([^#])/gi, "&$1");
if (!options.spaces) {
text = text.replace(/\&\s+\b/gi, "& ");
}
//arrows
text = text.replace(/([\s\'\"\(\)\,\.]+|^)-(\%3E|>)(?=[\s\'\"\(\)\,\.]+|$)/gi, "$1→");
text = text.replace(/([\s\'\"\(\)\,\.]+|^)<-(?=[\s\'\"\(\)\,\.]+|$)/gi, "$1←");
text = text.replace(/([\s\'\"\(\)\,\.]+|^)<-(\%3E|>)(?=[\s\'\"\(\)\,\.]+|$)/gi, "$1↔");
text = text.replace(/([\s\'\"\(\)\,\.]+|^)=(\%3E|>)(?=[\s\'\"\(\)\,\.]+|$)/gi, "$1⇒");
text = text.replace(/([\s\'\"\(\)\,\.]+|^)<=(?=[\s\'\"\(\)\,\.]+|$)/gi, "$1⇐");
text = text.replace(/([\s\'\"\(\)\,\.]+|^)<=(\%3E|>)(?=[\s\'\"\(\)\,\.]+|$)/gi, "$1⇔");
text = text.replace(/\/gi, "›");
text = text.replace(/(\s|^)\-(\d)/gi, "$1−$2");
text = text.replace(/(\b[^%]\d+)C\b/g, "$1℃");
text = text.replace(/(\b[^%]\d+)F\b/g, "$1℉");
text = text.replace(/(\b\d+)c\b/g, "$1¢");
text = text.replace(/\bNo(?=\.\s*\d|\b\s*\d|\d)/g, "№ ");
if (options.abbr) {
text = text.replace(/\b(XML)\b/g, '$1');
text = text.replace(/\b(XHTML)\b/g, '$1');
text = text.replace(/\b(DOM)\b/g, '$1');
text = text.replace(/\b(W3C)\b/g, '$1');
text = text.replace(/\b(HTML)\b/g, '$1');
text = text.replace(/\b(CSS)\b/g, '$1');
text = text.replace(/\b(XSL)\b/g, '$1');
text = text.replace(/\b(XSLT)\b/g, '$1');
text = text.replace(/\b(WML)\b/g, '$1');
text = text.replace(/\b(WAP)\b/g, '$1');
text = text.replace(/\b(UML)\b/g, '$1');
text = text.replace(/\b(URL)\b/g, '$1');
text = text.replace(/\b(URI)\b/g, '$1');
text = text.replace(/\b(SMS)\b/g, '$1');
text = text.replace(/\b(MMS)\b/g, '$1');
text = text.replace(/\b(VHS)\b/g, '$1');
text = text.replace(/\b(EU)\b/g, '$1');
text = text.replace(/\b(USSR)\b/g, '$1');
text = text.replace(/\b(USA)\b/g, '$1');
text = text.replace(/\b(NSW)\b/g, '$1');
text = text.replace(/\b(MTV)\b/g, '$1');
text = text.replace(/\b(GPRS)\b/g, '$1');
text = text.replace(/\b(CDMA)\b/g, '$1');
text = text.replace(/\b(DB)\b/g, '$1');
text = text.replace(/\b(UA)\b/g, '$1');
text = text.replace(/\b(UI)\b/g, '$1');
text = text.replace(/\b(JS)\b/g, '$1');
text = text.replace(/\b(IA)\b/g, '$1');
text = text.replace(/\b(SIM)\b/g, '$1');
text = text.replace(/\b(CSD)\b/g, '$1');
text = text.replace(/\b(PC)\b/g, '$1');
text = text.replace(/\b(K[Bb])\b/g, '$1');
text = text.replace(/\b(M[Bb])\b/g, '$1');
text = text.replace(/\b(3G)\b/g, '$1');
text = text.replace(/\b(RSS)\b/g, '$1');
text = text.replace(/\b([A-Z][\dA-Z]+)\b(?=[^<])/g, '$1');
}
text = text.replace(/(\d{2,})\-(\d{2,})(?=\s|$)/gi, "$1" + ((lang == "en")?"–":"—") + "$2");
if (options.nobr) {
if (options.nobr == "nobr") {
text = text.replace(/(\b\w{1,6})((\-(\w*\b))+)/gi, "$1$2");
} else {
text = text.replace(/(\b\w{1,6})((\-(\w*\b))+)/gi, "$1$2");
}
}
if (!options.spaces) {
text = text.replace(/\s+(\w{1,4}[\.\!\?]*)\s*\n/gi, " $1\n");
}
if (options.paragraphs) {
if (options.paragraphs.match(/(div|p|li)/gi)) {
text = text.replace(/(^|\n)(.*?)(?=\n|$)/gi, "<" + options.paragraphs + ">$2%0A");
} else {
if (options.paragraphs == "br") {
text = text.replace(/(^|\n)(.*?)(?=\n|$)/gi, "$2
%0A");
} else {
text = text.replace(/(^|\n)(.*?)(?=\n|$)/gi, "$2%0A");
}
}
}
//hide new tags
text = text.replace(/\<\/?(\w+)(\s*\w*\s*=\s*(\"[^\"]*\"|\'[^\']\'|[^\>]*))*|\/?>/gi, function(w){return escape(w).replace(/\./g,"%2E");});
// apos
text = text.replace(/(\w)\'(\w)/gi, "$1’$2");
// single quotes
text = text.replace(/(?!\w)\'(?=\b|[\"\'\(\[\%])/gi, "‘");
text = text.replace(/(?=\b|[\"\'\(\)\.\,\[\]\:\;\%])\'(?=[^\w]|$)/gi, "’");
//double quotes
text = text.replace(/(?=[\b\.\,\)\]\;\:])\"{2}(?=[^\w]|$)/gi, (lang == "en")?"”":"»");
text = text.replace(/(?!\w)\"(?=[\w\&\"\'\(\[\%])/gi, (lang == "en")?"“":"«");
text = text.replace(/(?=[\w\"\'\(\)\.\,\[\]\:\;\%])\"(?=[^\w]|$)/gi, (lang == "en")?"”":"»");
text = text.replace(/\s+/gi, " ");
if (!options.spaces) {
text = text.replace(/(^|\%3E)\-+\s+/gi, "$1" + ((lang == "en")?"—":"—"));
text = text.replace(/\s+\-+\s+/gi, ((lang == "en")?"—":" — "));
if (lang == "ru") {
text = text.replace(/(?=\s|^)(.{1,3})\s/gi, "$1 ");
} else {
/* text = text.replace(/(\b(a|in|of|an|on|or|is|at|to|by|the|via))\s/gi, "$1 ");*/
text = text.replace(/(\b(a|an|is|the))\s/gi, "$1 ");
}
text = text.replace(/\s+(are)\b/gi, " $1");
} else {
text = text.replace(/(\s+|^|\%3E)\-+\s+/gi, "$1" + ((lang == "en")?"–":"—") + " ");
}
text = text.replace(/(\d{1,2}) (January|February|March|April|May|June|July|August|September|October|November|December)/gi, "$1 $2");
text = text.replace(/\.{3}/gi, "…");
text = text.replace(/\.{2}/gi, "‥");
text = text.replace(/\(c\)/gi, "©");
text = text.replace(/\(r\)/gi, "®");
text = text.replace(/\(\?\)/gi, "⍰");
text = text.replace(/\(tm\)/gi, "™");
text = text.replace(/TM(\s|$)/g, "™$1");
text = text.replace(/\(x\)/gi, "⊗");
text = text.replace(/\(\+\)/gi, "⊕");
text = text.replace(/\+\/\-/gi, "±");
text = text.replace(/([\s,;:\)\]]|^)1\/4/gi, "¼");
text = text.replace(/([\s,;:\)\]]|^)1\/2/gi, "½");
text = text.replace(/([\s,;:\)\]]|^)3\/4/gi, "¾");
text = text.replace(/([\s,;:\)\]]|^)1\/3/gi, "⅓");
text = text.replace(/([\s,;:\)\]]|^)2\/3/gi, "⅔");
text = text.replace(/([\s,;:\)\]]|^)1\/5/gi, "⅕");
text = text.replace(/([\s,;:\)\]]|^)2\/5/gi, "⅖");
text = text.replace(/([\s,;:\)\]]|^)3\/5/gi, "⅗");
text = text.replace(/([\s,;:\)\]]|^)4\/5/gi, "⅘");
text = text.replace(/([\s,;:\)\]]|^)1\/6/gi, "⅙");
text = text.replace(/([\s,;:\)\]]|^)5\/6/gi, "⅚");
text = text.replace(/([\s,;:\)\]]|^)1\/8/gi, "⅛");
text = text.replace(/([\s,;:\)\]]|^)3\/8/gi, "⅜");
text = text.replace(/([\s,;:\)\]]|^)5\/8/gi, "⅝");
text = text.replace(/([\s,;:\)\]]|^)7\/8/gi, "⅞");
text = text.replace(/([\s,;:\)\]]|^)a\/c/g, "℀");
text = text.replace(/([\s,;:\)\]]|^)a\/s/g, "℁");
text = text.replace(/([\s,;:\)\]]|^)c\/o/g, "℅");
text = text.replace(/([\s,;:\)\]]|^)c\/u/g, "℆");
text = text.replace(/([\s,;:\)\]]|^)\(1\)/g, "①");
text = text.replace(/([\s,;:\)\]]|^)\(2\)/g, "②");
text = text.replace(/([\s,;:\)\]]|^)\(3\)/g, "③");
text = text.replace(/([\s,;:\)\]]|^)\(4\)/g, "④");
text = text.replace(/([\s,;:\)\]]|^)\(5\)/g, "⑤");
text = text.replace(/([\s,;:\)\]]|^)\(6\)/g, "⑥");
text = text.replace(/([\s,;:\)\]]|^)\(7\)/g, "⑦");
text = text.replace(/([\s,;:\)\]]|^)\(8\)/g, "⑧");
text = text.replace(/([\s,;:\)\]]|^)\(9\)/g, "⑨");
text = text.replace(/([\s,;:\)\]]|^)\(10\)/g, "⑩");
text = text.replace(/([\s,;:\)\]]|^)\(11\)/g, "⑪");
text = text.replace(/([\s,;:\)\]]|^)\(12\)/g, "⑫");
text = text.replace(/([\s,;:\)\]]|^)\(13\)/g, "⑬");
text = text.replace(/([\s,;:\)\]]|^)\(14\)/g, "⑭");
text = text.replace(/([\s,;:\)\]]|^)\(15\)/g, "⑮");
text = text.replace(/([\s,;:\)\]]|^)\(16\)/g, "⑯");
text = text.replace(/([\s,;:\)\]]|^)\(17\)/g, "⑰");
text = text.replace(/([\s,;:\)\]]|^)\(18\)/g, "⑱");
text = text.replace(/([\s,;:\)\]]|^)\(19\)/g, "⑲");
text = text.replace(/([\s,;:\)\]]|^)\(20\)/g, "⑳");
//ligatures
// if (!options.ligatures) {
// text = text.replace(/fi/g, "fi");
// text = text.replace(/fl/g, "fl");
// text = text.replace(/IJ/g, "IJ");
// text = text.replace(/ij/g, "ij");
// }
text = text.replace(/\*{3}/gi, "⁂");
text = text.replace(/\*{2}/gi, "⁑");
text = text.replace(/\!\!/gi, "‼");
text = text.replace(/\%o{2}(\s|$)/g, "‱$1");
text = text.replace(/\%o(\s|$)/g, "‰$1");
text = text.replace(/( |\s|^)+[\:\;]\-?[\)D](\s|$)+/g, "$1☺$2");
text = text.replace(/( |\s|^)+[\:\;]\-?\((\s|$)+/g, "$1☹$2");
text = text.replace(/(\d)x(\d)/gi, "$1 × $2");
//special symbols
text = text.replace(/\{star\}/gi, "★");
text = text.replace(/\{command\}/gi, "⌘");
text = text.replace(/\{alt\}/gi, "⌥");
text = text.replace(/\{del(ete)?\}/gi, "⌦");
text = text.replace(/\{backspace\}/gi, "⌫");
text = text.replace(/\{c(on)?tro?l\}/gi, "⌃");
text = text.replace(/\{wait\}/gi, "⌛");
text = text.replace(/\{check\}/gi, "✓");
text = text.replace(/\{apple\}/gi, "");
text = text.replace(/\{shift\}/gi, "⇧");
text = text.replace(/\{tab\}/gi, "⇥");
text = text.replace(/\{back-?tab\}/gi, "⇤");
text = text.replace(/\{left\}/gi, "⇠");
text = text.replace(/\{up\}/gi, "⇡");
text = text.replace(/\{right\}/gi, "⇢");
text = text.replace(/\{down\}/gi, "⇣");
text = text.replace(/\{esc\}/gi, "⎋");
text = text.replace(/\{home\}/gi, "↖");
text = text.replace(/\{end\}/gi, "↘");
text = text.replace(/\{Pa?ge?\s?Up\}/gi, "⇞");
text = text.replace(/\{Pa?ge?\s?Down\}/gi, "⇟");
text = text.replace(/\{return\}/gi, "↩");
text = text.replace(/\{eject\}/gi, "⏏");
text = text.replace(/\{phone\}/gi, "☎");
text = text.replace(/\{mail\}/gi, "✉");
text = text.replace(/\{cross\}/gi, "✗");
text = text.replace(/\{trash\}/gi, "♲");
text = text.replace(/\{russian\}/gi, "☭");
text = text.replace(/\{peace\}/gi, "☮");
text = text.replace(/\{mail\}/gi, "✉");
text = text.replace(/\{I\}/g, "Ⅰ");
text = text.replace(/\{III\}/g, "Ⅲ");
text = text.replace(/\{II\}/g, "Ⅱ");
text = text.replace(/\{IV\}/g, "Ⅳ");
text = text.replace(/\{V\}/g, "Ⅴ");
text = text.replace(/\{VI\}/g, "Ⅵ");
text = text.replace(/\{VII\}/g, "Ⅶ");
text = text.replace(/\{VIII\}/g, "Ⅷ");
text = text.replace(/\{IX\}/g, "Ⅸ");
text = text.replace(/\{X\}/g, "Ⅹ");
text = text.replace(/\{XI\}/g, "Ⅺ");
text = text.replace(/\{XII\}/g, "Ⅻ");
text = text.replace(/\{inf\}/g, "∞");
text = text.replace(/\{dagger\}/g, "†");
text = text.replace(/\{para\}/g, "¶");
text = text.replace(/\{section\}/g, "§");
text = text.replace(/\[o\]/g, "ø");
text = text.replace(/\[O\]/g, "Ø");
text = text.replace(/\[a\]/g, "å");
text = text.replace(/\[A\]/g, "Å");
text = text.replace(/\[ae\]/g, "æ");
text = text.replace(/\[AE\]/g, "Æ");
if (options.names) {
for (ch in entities) {
text = text.replace(new RegExp(entities[ch], "g"), ch);
}
text = text.replace(/\&/gi, "&");
text = text.replace(/\</gi, "<");
text = text.replace(/\>/gi, ">");
text = text.replace(/\ /gi, " ");
}
return unescape(text);
};