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* Make a form field shorten text as you type
* Made for keeping tweets < 140 chrs
* Usage: $('textarea').twtShrt();
* @author dave1010
jQuery.fn.twtShrt = function() {
var o = [
"seriously","have to", "what is", "done", "oh my god", "oh my gosh", "face to face", "for the win", "for the loss", "in real life", "your mileage may vary", "best regards", "joint venture", "let me know", "not safe for work", "are you ok", "tomorrow", "as soon as possible", "be right back", "be back later", "be back soon", "at the moment", "by the way", "in my honest opinion", "tata for now", "as known as", "also known as", "see you later", "see you", "for your information", "in my opinion", "too good to be true", "best friends forever", "best friend forever", "best friends", "best friend", "definitely", "been", "hello", "i am", "night", "when", "some", "to", "speak", "you", "your", "for", "friend", "people", "see", "be", "and", "&", "anyone", "because", "are", "bate", "date", "fate", "great", "hate", "late", "mate", "rate", "why", "week", "thinking", "true", "thanks", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "could", "click", "check", "favourite", "fabulous", "forward", "it is", "should", "would", "what", "birthday", "overheard", "right", "that", "what", "christmas", "year"
n = [
"srsly", "hav2", "wats", "dun", "omg", "omg", "F2F", "FTW", "FTL", "IRL", "YMMV", "BR", "JV", "LMK", "NSFW", "ruok", "2moro", "ASAP", "brb", "bbl", "bbs", "atm", "BTW", "IMHO", "TTFN", "AKA", "AKA", "CUL8R", "CU", "FYI", "IMO", "TGTBT", "bff", "bff", "bf", "bf", "deffo", "bin", "hi", "i'm", "nite", "wen", "sum", "2", "spk", "u", "ur", "4", "frnd", "ppl", "C", "B", "n", "n", "ne1", "cos", "r", "b8", "d8", "f8", "gr8", "h8", "l8", "m8", "r8", "y", "wk", "thinkin", "tru", "thanx", "1", "2", "3", "4", "5", "6", "7", "8", "9", "cld", "clk", "chk", "fave", "fab", "fwd", "its", "shld", "wld", "wat", "bday", "OH", "rite", "dat", "wat", "xmas", "yr"
return this.each(function() {
jQuery(this).keyup(function(e) {
var t = jQuery(this);
if (e.keyCode == 32) { // todo: add other keyCodes
var v = t.val();
for (var i in o) {
v = v.replace(o[i], n[i]); // todo: regex \b
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