Collapse Unchanged Files

Collapse "Unchanged Files..." because they are annoying

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Collapse Unchanged Files
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Collapse "Unchanged Files..." because they are annoying
// @author       You
// @match        https://github.com/*/pull/*/files
// @grant        none
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    const triggerButton = document.createElement('button');
    triggerButton.textContent = 'Collapse Unchanged Files';
    triggerButton.classList.add('trigger-button'); // Add a CSS class for styling

    // Style the button (you can customize this)
    triggerButton.style.position = 'fixed';
    triggerButton.style.bottom = '20px';
    triggerButton.style.right = '20px';
    triggerButton.style.padding = '10px 20px';
    triggerButton.style.background = '#007bff';
    triggerButton.style.color = 'white';
    triggerButton.style.border = 'none';
    triggerButton.style.borderRadius = '5px';
    triggerButton.style.cursor = 'pointer';

    // Add an event listener to the button
    triggerButton.addEventListener('click', () => {
        // Your script logic here
        const h3Elements = document.querySelectorAll('h3');
        const targetH3 = Array.from(h3Elements).find(h3 => h3.innerText.includes('Unchanged files'));

        if (targetH3) {
            const parentElement = targetH3.parentElement;
            const buttons = parentElement.querySelectorAll('button[aria-label="Toggle diff contents"]:not([aria-expanded="false"])');

            buttons.forEach(button => {
                button.click();
            });
        }
    });

    // Append the button to the document body (or any other desired parent element)
    document.body.appendChild(triggerButton);
})();