patch for https://github.com/Trimps/Trimps.github.io v3.5

pricePerItem

!(function () {
    var tipPerItem = document.createElement('div');
    tipPerItem.setAttribute('id', 'tipPerItem');
    document.getElementById('tooltipDiv').appendChild(tipPerItem);

    var oldTooltip = window.tooltip;

    window.tooltip = function (what, isItIn, event, textString, attachFunction, numCheck, renameBtn, noHide) {
        document.getElementById('tipPerItem').innerHTML = '';

        var isEquipment, isPatch;

        if (isItIn == "buildings") {
            isEquipment = false;
            isPatch = true;
        }
        if (isItIn == "equipment") {
            isEquipment = true;
            isPatch = true;
        }

        if (isPatch) {
            var costPerItemString = "";
            var amount = 1;
            var toTip = game[isItIn][what];
            var tooltipText = toTip.tooltip;
            if (typeof tooltipText === 'function') {
                tooltipText = tooltipText();
            }
            var tipSplit = tooltipText.split('$');

            if (typeof tipSplit[1] !== 'undefined') {
                if (tipSplit[1] == 'incby') {
                    var increase = toTip.increase.by;
                    if (game.portal.Carpentry.level && toTip.increase.what == "trimps.max") increase *= Math.pow(1.1, game.portal.Carpentry.level);
                    if (game.portal.Carpentry_II.level && toTip.increase.what == "trimps.max") increase *= (1 + (game.portal.Carpentry_II.modifier * game.portal.Carpentry_II.level));
                    amount = increase;
                }
                else
                    amount = toTip[tipSplit[1]]
            }
            if (what == "Gym") {
                if (game.upgrades.Gymystic.done) {
                    amount = newGymBlock(game.buildings.Gym.owned + 1)
                }
            }


            var toBuy, price;


            if (!isEquipment) toBuy = game.buildings[what];
            else toBuy = game.equipment[what];

            var purchaseAmt = game.global.buyAmt;
            if (game.global.buyAmt == "Max") {
                return oldTooltip.apply(null, arguments); //todo
            }

            var totalPrice = 0;

            for (var costItem in toBuy.cost) {
                var color = 'green';
                price = parseFloat(getBuildingItemPrice(toBuy, costItem, isEquipment, purchaseAmt));
                if (price > game.resources[costItem].owned || !(isFinite(price))) {
                    color = "red";
                }
                costPerItemString += '<span class="' + color + '">' + costItem + ':&nbsp;' + prettify(price / amount) + '</span>, ';

                if (!isEquipment) {
                    var k = 1;
                    if (costItem == 'gems') {
                        k = 0; // todo trimps total / baseGems * baseLoot
                    }
                    if (costItem == 'fragments') {
                        k = 0; // todo speed update / 2
                    }
                    totalPrice += price / amount * k;
                }
            }

            costPerItemString = costPerItemString.slice(0, -2);
            costPerItemString = '<hr style="margin-top: 1vh; margin-bottom: 1vh;" />' + costPerItemString;

            if (!isEquipment) {
                costPerItemString += '<hr style="margin-top: 1vh; margin-bottom: 1vh;" />' + prettify(totalPrice);
            }

            document.getElementById('tipPerItem').innerHTML = costPerItemString;

        }


        oldTooltip.apply(null, arguments);
    };

    function getGymBlock(gyms) {
        var gymysticLvl = game.upgrades.Gymystic.done;

        return Math.floor(6 * Math.pow(1.04 + 0.01 * gymysticLvl, gyms) * gyms);
    }

    function newGymBlock(lvl) {
        return getGymBlock(lvl) - getGymBlock(lvl - 1)
    }

    var keyCodes = {
        'space': 32
    };

    document.addEventListener("keydown", function (event) {
        if (event.keyCode == keyCodes.space) {
            toggleSetting('pauseGame')
        }
    });
})();