gistfile1.txt

//Parsing URLS OUT:

    NSArray *comp =  [self.shareView.textView.text componentsSeparatedByString:@" "];
    NSRegularExpression *expression = [NSRegularExpression regularExpressionWithPattern:@"(?i)\\b((?:[a-z][\\w-]+:(?:/{1,3}|[a-z0-9%])|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}/)(?:[^\\s()<>]+|\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\))+(?:\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:'\".,<>?«»“”‘’]))" options:NSRegularExpressionCaseInsensitive error:NULL];
    nonCountingChars = 0;  
    replaceCnt = 0;
    if(comp.count)
    {
        [linklist removeAllObjects];        
        for(NSString *txt in comp)
        {
            if(txt.length > 5)
            {                
                NSRange rng = [expression rangeOfFirstMatchInString:txt options:NSMatchingCompleted range:NSMakeRange(0, [txt length])];
                if(rng.length>0)
                {
                    nonCountingChars += rng.length;
                    if(replace)
                    {
                        replaceCnt++;
                        NSString *match = [txt substringWithRange:rng];
                        [self.linklist addObject:match];           
                        self.shareView.textView.text = [self.shareView.textView.text stringByReplacingOccurrencesOfString:match withString:@"[LINK]"];//:rng withString:@"{LINK}"];                        
                    }
                }
            }
        }
    }