rosenrot/plugins/style/style.js

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// Inspired by the Stylus app: <https://addons.mozilla.org/en-GB/firefox/addon/styl-us/>
// NOTE: This file is moved to /opt/rosenrot, so editing it here doesn't have direct effects on the runtime!!
// Main part of the code: switch on the domain and select the corresponding style
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var styles = null;
// console.log(document.domain);
switch (document.domain) {
case "forum.effectivealtruism.org":
styles = `
/*
.Layout-main {
margin-left: 100px;
}
.SingleColumnSection-root {
width: 1000px !important;
max-width: 1400px !important;
padding-left: 100px !important;
}
.NavigationStandalone-sidebar {
display: none;
}
.intercom-lightweight-app{
display: none;
}
*/
`;
break;
case "nationstates.net":
styles = `
.adidentifier {
display: none;
}
`;
break;
case "mail.proton.me":
styles = `
/*
.item-container-row.read, .item-container.read {
background-color: white;
}
.item-container-row.unread, .item-container.unread {
background-color: #E8E8E8;
}
.selection .item-container-row.item-is-selected, .item-container.item-is-selected {
background-color: var(--selection-background-color) !important;
}
zoom: 0.625 !important;
*/
`;
break;
case "forum.nunosempere.com":
styles = `
body {
zoom: 0.625 !important;
}
`;
break;
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case "search.brave.com":
styles = `
.download-button,
a[href^="https://brave.com/download/"] {
display: none !important;
}
`;
break;
case "search.nunosempere.com":
styles = `
/*
body {
zoom: 1.8;
}
*/
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footer {
display: none;
}
`;
break;
case "reddit.com":
// fallthrough
case "old.reddit.com":
styles = `
/* kill sidebar ads */
.ad-container,
a[href^="https://alb.reddit.com"]
a[href="/premium"],
[data-promoted^="true"],
#eu-cookie-policy,
.infobar-toaster-container,
.listingsignupbar,
.native-ad-container,
.native-sidebar-ad,
.premium-banner-outer,
.promotedlink,
.promoted
{
display: none !important;
}
`;
break;
case "twitter.com":
case "x.com":
styles = `
/* hide promoted tweets */
:has(meta[property="og:site_name"][content="Twitter"])
[data-testid="cellInnerDiv"]:has(svg + [dir="auto"]) {
display: none;
}
[data-testid^="placementTracking"] {
display: none;
}
/* hide what's happening section */
:has(meta[property="og:site_name"][content="Twitter"])
[aria-label="Timeline: Trending now"] {
display: none !important;
}
[data-testid^="sidebarColumn"] {
display: none !important;
}
/* Hide DMs v2 */
[data-testid^="DMDrawerHeader"] {
display: none;
}
/* Tweak main column */
[data-testid^="primaryColumn"] {
min-width: 900px;
max-width: 900px;
}
[data-testid^="cellInnerDiv"] {
min-width: 700px;
max-width: 700px;
}
[aria-label^="Timeline: Conversation"]{
margin-left: 145px;
}
[data-testid^="DMDrawer"]{
display: none;
}
/* Delete a few unused or annoying elements */
[aria-label^="Verified Orgs"] {
display: none;
}
[aria-label^="Lists"] {
display: none;
}
[aria-label^="Communities"] {
display: none;
}
[aria-label^="Primary"] {
margin-top: 50px;
}
[role^="progressbar"]{
display: none;
}
/* hide video */
[data-testid^="videoPlayer"] {
display: none !important;
}
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/*
No change of colors in hover: seemed like a good idea
but it fucks up going back and forth
*:hover {
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background-color: white !important;
background-color: inherit !important;
transition: none !important;
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}
*/
/* Hide go to top button */
[aria-label^="New posts are available. Push the period key to go to the them."]{
display: none;
}
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/* No transparency at the top */
[aria-live^="polite"]{
background: white !important;
}
`;
break;
default:
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console.log(`Domain: ${document.domain}`);
console.log("No custom style");
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}
if (styles != null) {
var styleSheet = document.createElement("style");
styleSheet.innerText = styles;
document.head.appendChild(styleSheet);
console.log("Style changed");
}
// Extra: Replace default alert with new function
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// whose style can be changed!
window.alert = (message) => {
let alertDiv = document.getElementById("customAlert");
if (!alertDiv) {
const html = `
<div id="customAlert" class="custom-alert">
<div class="custom-alert-content">
<p id="alertMessage"></p>
<button id="alertOkButton">OK</button>
</div>
</div>
<style>
.custom-alert {
display: none;
position: fixed;
z-index: 999;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0,0,0,0.4);
}
.custom-alert-content {
background-color: #fefefe;
margin: 15% auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
font-family: monospace; /* Use monospace font */
}
.visible {
display: block;
}
</style>
`;
document.body.insertAdjacentHTML("beforeend", html);
alertDiv = document.getElementById("customAlert");
document.getElementById("alertOkButton").onclick = () => {
alertDiv.classList.remove("visible");
document.removeEventListener("keydown", dismissAlert);
};
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}
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const dismissAlert = (event) => {
if (
event.key === "Enter" /*&& event.ctrlKey*/ &&
alertDiv.classList.contains("visible")
) {
alertDiv.classList.remove("visible");
document.removeEventListener("keydown", dismissAlert);
}
};
document.addEventListener("keydown", dismissAlert);
document.getElementById("alertMessage").textContent = message;
alertDiv.classList.add("visible");
};
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// Extra: hide video players on twitter
if (document.domain == "twitter.com" || document.domain == "x.com") {
// Function to hide the grandparent of video players
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// takes 0.014ms to run, so performance is not the concern here.
// timed with console.time, console.timeEnd
function hideVideoPlayerGrandparent() {
document
.querySelectorAll('[data-testid="videoPlayer"]')
.forEach(function (videoPlayer) {
var grandparentElement =
videoPlayer.parentElement.parentElement.parentElement.parentElement
.parentElement.parentElement;
var newTextElement = document.createElement("div");
newTextElement.textContent = " [ twitter video ] ";
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newTextElement.style["margin-top"] = "10px";
newTextElement.style["margin-left"] = "10px";
newTextElement.style["margin-bottom"] = "10px";
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grandparentElement.replaceWith(newTextElement);
});
}
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// Create a new MutationObserver instance
var observer = new MutationObserver(function (mutations) {
mutations.forEach(function (mutation) {
if (mutation.addedNodes.length) {
hideVideoPlayerGrandparent(); // Call the function to hide video players
}
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});
});
// Options for the observer (which mutations to observe)
var config = { childList: true, subtree: true };
// Start observing the target node for configured mutations
observer.observe(document.body, config);
// Call the function initially to hide any video players on initial load
hideVideoPlayerGrandparent();
}
// document.body.style.visibility = "visible";