SillyTavern/public/scripts/extensions/dice/index.js

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JavaScript
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import { callPopup } from "../../../script.js";
import { getContext } from "../../extensions.js";
import { registerSlashCommand } from "../../slash-commands.js";
export { MODULE_NAME };
const MODULE_NAME = 'dice';
const UPDATE_INTERVAL = 1000;
async function doDiceRoll(customDiceFormula) {
let value = typeof customDiceFormula === 'string' ? customDiceFormula.trim() : $(this).data('value');
if (value == 'custom') {
value = await callPopup('Enter the dice formula:<br><i>(for example, <tt>2d6</tt>)</i>', 'input');
}
if (!value) {
return;
}
const isValid = droll.validate(value);
if (isValid) {
const result = droll.roll(value);
const context = getContext();
context.sendSystemMessage('generic', `${context.name1} rolls a ${value}. The result is: ${result.total} (${result.rolls})`, { isSmallSys: true });
} else {
toastr.warning('Invalid dice formula');
}
}
function addDiceRollButton() {
const buttonHtml = `
<div id="roll_dice" class="list-group-item flex-container flexGap5">
<div class="fa-solid fa-dice extensionsMenuExtensionButton" title="Roll Dice" /></div>
Roll Dice
</div>
`;
const dropdownHtml = `
<div id="dice_dropdown">
<ul class="list-group">
<li class="list-group-item" data-value="d4">d4</li>
<li class="list-group-item" data-value="d6">d6</li>
<li class="list-group-item" data-value="d8">d8</li>
<li class="list-group-item" data-value="d10">d10</li>
<li class="list-group-item" data-value="d12">d12</li>
<li class="list-group-item" data-value="d20">d20</li>
<li class="list-group-item" data-value="d100">d100</li>
<li class="list-group-item" data-value="custom">...</li>
</ul>
</div>`;
$('#extensionsMenu').prepend(buttonHtml);
$(document.body).append(dropdownHtml)
$('#dice_dropdown li').on('click', doDiceRoll);
const button = $('#roll_dice');
const dropdown = $('#dice_dropdown');
dropdown.hide();
button.hide();
let popper = Popper.createPopper(button.get(0), dropdown.get(0), {
placement: 'top',
});
$(document).on('click touchend', function (e) {
const target = $(e.target);
if (target.is(dropdown)) return;
if (target.is(button) && !dropdown.is(":visible")) {
e.preventDefault();
dropdown.fadeIn(250);
popper.update();
} else {
dropdown.fadeOut(250);
}
});
}
async function moduleWorker() {
$('#roll_dice').toggle(getContext().onlineStatus !== 'no_connection');
}
jQuery(function () {
addDiceRollButton();
moduleWorker();
setInterval(moduleWorker, UPDATE_INTERVAL);
registerSlashCommand('roll', (_, value) => doDiceRoll(value), ['r'], "<span class='monospace'>(dice formula)</span> roll the dice. For example, /roll 2d6", false, true);
});