크킄... 흑.화.한다.

gistfile1.js

var darken = (function() {

var re = { sub: function(regex, subst, s) { return s.replace(new RegExp(regex, 'gi'), subst); } };
var random = {
    random: function() { return Math.random(); },
    randint: function randint(e) { return Math.floor(random.random() * e); },
    randrange: function randrange(s, e) { return s + random.randint(e - s); },
    choice: function(seq) { return seq[random.randint(seq.length)]; }
};
String.prototype.strip = function() { return this.replace(/^\s*(.*?)\s*$/, '$1'); };
String.prototype.rstrip = function() { return this.replace(/^(.*?)\s*$/, '$1'); };
String.prototype.endswith = function(suffix) { return this.substring(this.length - suffix.length) === suffix; }
function len(seq) { return seq.length; }
function repeat(s, n) { var res = ''; for (var i = 0; i < n; i++) res += s; return res; }
function ord(s) { return s.charCodeAt(0); }

function cleanup(s) {
    s = re.sub('\[(.*?)]|\\((.*?)\\)', ' ', s);
    s = re.sub('[.\'~!?\-_,"()]|“|”|＂|有|ㅋ|ㅎ|ㄷ|…', ' ', s);
    s = re.sub('jpg$', ' ', s.rstrip());
    s = re.sub('\s\s+', ' ', s);
    return s.strip();
}

function getlasthangul(s) {
    for (var i = s.length - 1; i >= 0; i--) {
        var ch = s.charCodeAt(i);
        if (0xAC00 <= ch && ch <= 0xD7A3)
            return s.charAt(i);
    }
    return null;
}

function dark(s) {
    s = cleanup(s);
    var r = random.random;

    var prefixes = ['크큭..', '크크큭..', '쿠쿡..', '어이어이...', '에엣?', '후우...', '이것은..', '훗..', '후후..', '이런이런..', '쳇..'];
    var suffixes = ['웃음', '탕', '털썩', '어이', '이봐', '훗', '응?'];
    var words = [];
    var strong = 2 + len(words) / 2;
    var ss = s.split(' ');
    for (var i = 0; i < ss.length; i++) {
        var word = ss[i];
        var p = r();
        if (strong && p < 0.33) {
            var _word = word;
            var josalist = ['있는', '에서', '으로', '은', '는', '이', '가', '을', '를', '의', '로', '와', '과'];
            var suffix = '';
            for (var j = 0; j < josalist.length; j++) {
                var josa = josalist[j];
                if (word.endswith(josa)) {
                    word = word.substring(word.length - josa.length);
                    suffix = josa;
                    break;
                }
            }
            if (len(word) > 1) {
                word = '「' + word + '」' + suffix;
                strong -= 1;
            } else {
                word = _word;
            }
        } else if (p < 0.30) {
            word = word.split('').join('.') + '.';
        } else if (p < 0.75) {
            word += repeat('.', random.randrange(2, 4));
        }
        words.push(word);
    }
    
    if (r() < 0.33)
        words.unshift(random.choice(prefixes));

    s = words.join(' ').strip();

    if (r() < 0.25)
        s = repeat('─', (2 * random.randrange(4))) + s;

    if (r() < 0.33) {
        var jongseong = false;
        var ch = getlasthangul(s);
        if (ch != null)
            jongseong = (ord(ch) - 0xAC00) % 28 != 0;
        var serifs = [
            (jongseong ? '이' : '') + '로군' + repeat('.', (2 * random.randrange(2))) + '?',
            (jongseong ? '이' : '') + '랄까..',
            '인건가..?',
            '일지도?',
            '따위..',
            '?',
            '.!'
        ];
        s += '..' + random.choice(serifs);
    }

    if (r() < 0.5) {
        var paren = random.choice([['(', ')'], ['[', ']']]);
        s += ' ' + paren[0] + random.choice(suffixes) + paren[1];
    }

    return s
}

function dark_text(s) {
    var sep = '***';
    var ss = s.replace(/[.?!]/g, sep).split(sep);
    var sss = [];
    for (var i = 0; i < ss.length; i++) {
        if (ss[i].strip().length != 0)
            sss.push(dark(ss[i]));
    }
    return sss.join('  ');
}

return {string: dark, text: dark_text};

})();