Manual JS prettification of enterprisewiki.co. See http://news.ycombinator.com/item?id=4933049

app.js

// https://github.com/EightMedia/hammer.js/blob/master/hammer.js
function toId(t) {
    return t.toLowerCase().replace(/[^a-z]/gi, "-").replace(/-+/gi, "-")
}
function toc() {
    var t = $("#sidebar").html("");
    $("h1,h2,h3").each(function() {
        var e = $(this).clone(), n = $(this).offset().top;
        "#" != e.html() && (e.is("h3") && e.html("‐ " + e.html()), t.append(e), e.on("click", function() {
            $("body").animate({scrollTop: n}, 200)
        }))
    })
}

// https://github.com/EightMedia/hammer.js/blob/master/jquery.hammer.js
// http://code.google.com/p/rangyinputs/source/browse/trunk/jquery_plugin.js
// https://github.com/jeresig/jquery.hotkeys/blob/master/jquery.hotkeys.js
  
// ELASTIC
// possibly vaguely inspired by http://code.google.com/p/jquery-elastic/source/browse/trunk/jquery.elastic.source.js
  $.fn.elastic = function(t) {
    var e = {rows: 6,onHeightChange: function() {
        }};
    return t && $.extend(e, t), this.each(function() {
        var t = $(this);
        return t.data("elastic") ? t.data("elastic").update() : t.data("elastic", $.fn.elastic.newInstance(t, e)), t
    })
}, 
  
  $.fn.elastic.newInstance = function(t) {
    function e() {
        var e = t.val().replace(/&/g, "&amp;").replace(/  /g, "&nbsp;").replace(/<|>/g, "&gt;").replace(/\n/g, "<br />") + "&nbsp;";
        if (e != n.html()) {
            var i = n.show().width(t.width()).html(e).height();
            n.hide();
            var r = 1 + Math.ceil(i / a);
            r >= s ? t.css("overflow", "auto").attr("rows", s) : o >= r ? t.css("overflow", "hidden").attr("rows", o) : t.css("overflow", "hidden").attr("rows", r)
        }
    }
    if (t.is("textarea")) {
        t.parent().find(".elastic-clone").remove();
        for (var n = 
            $('<div class="elastic-clone"></div>')
            .insertAfter(t)
            .css({position: "absolute",display: "block","word-wrap": "break-word"}), 
           
            i = ["padding-top", "padding-right", "padding-bottom", "padding-left", "font-size", "line-height", "font-family", "font-weight"],
            r = 0; i.length > r; r++)
            n.css("" + i[r], t.css("" + i[r]));
        var a = parseInt(t.css("line-height"), 10) || parseInt(t.css("font-size"), 10), o = parseInt(t.attr("rows"), 10), s = parseInt(t.attr("data-max-rows"), 999999999999);
        return t.css("overflow", "hidden").on("keyup", e).on("change", e).on("paste", function() {
            setTimeout(e, 100)
        }), "none" !== t.css("display") && e(), {update: e,destroy: function() {
                t.off("keyup"), t.off("paste")
            }}
    }
};


// END OF ELASTIC


// http://code.google.com/p/webapptools/source/browse/trunk/watools/crawler-ui/chrome/content/prettify/prettify.js?r=380
// -- the above minified links definitely includes http://code.google.com/p/google-code-prettify/source/browse/trunk/js-modules/prettify.js


// https://github.com/coreyti/showdown/blob/master/src/showdown.js
// https://github.com/coreyti/showdown/blob/master/src/extensions/table.js 
// https://github.com/coreyti/showdown/blob/master/src/extensions/prettify.js
// https://github.com/coreyti/showdown/blob/master/src/extensions/github.js

// http://sharejs.org/channel/bcsocket.js 
// http://sharejs.org/share/share.js

// for bcsocket source, see https://github.com/josephg/node-browserchannel/blob/master/lib/bcsocket.coffee
// for shareJs source, see https://github.com/josephg/ShareJS/blob/master/src/client/
// see http://sharejs.org/pad/pad.html#14b3gfm for a demo using share.js and bcsocket.js

// http://sharejs.org/share/textarea.js

  $(function() {
    var t = new Showdown.converter({extensions: ["prettify", "github", "table"]}), 
  e = $("#editor"), 
  n = $("#doc"), 
  i = $("#wiki-template").html(), 
  r = $("#sidebar"), 
  a = window.location.pathname.split("/")[2], o = function() {
        return e.is(":visible") ? (e.hide(), n.css("visibility", "visible")) : (n.css("visibility", "hidden"), e.show()), !1
    },
  s = "", 
  c = function(i) {
        var r = e.val();
        if (!(1 > r.length || r == s)) {
            s = r;
            var a = t.makeHtml(r);
            return n.html(a), toc(), prettyPrint(), e.elastic(), i.preventDefault(), !1
        }
    };
    e.elastic(), 
  $(document).bind("keydown", "esc", o), 
  $(document).bind("keydown", "ctrl+e", o), 
  e.bind("keydown", "esc", o),
  e.bind("keydown", "ctrl+e", o),
  e.bind("keydown", "tab", function() {
        var t = e.getSelection();
        if (!t)
            return !1;
        if (1 > t.length)
            e.insertText("    ", t.start, !0);
        else {
            var n = "    " + t.text.replace(/\n/m, "\n    ");
            e.replaceSelectedText(n)
        }
        return !1
    });
    var h = 640 > $(window).width(), l = 1;
    $(document.body).hammer(
        {swipe: !0,drag: !0,css_hacks: !1,swipe_time: 1e3,swipe_min_distance: 100,transform: !1,tap: !1,tap_double: !1,hold: !1}
      ).bind("swipe", function(t) {
        "left" == t.direction ? 1 == l ? (o(), l = 2) : 0 == l && (r.hide(), l = 1) : "right" == t.direction && (1 == l && h ? (r.show().one("click", function() {
            r.hide(), l = 1
        }), l = 0) : 2 == l && (o(), l = 1))
    }), sharejs.open(a, "text", function(t, n) {
        t ? (console.log(t), alert("An error has occurred, try refreshing!")) : (n.attach_textarea(e.get(0)), n.on("change", function() {
            setTimeout(c, 100)
        }), 1 > n.getText().length && (console.log("starting from template"), n.insert(0, i), e.val(i)), c())
    })
});

app.min.js

// see http://enterprisewiki.co/bin/app.min.js