// ==UserScript==
// @name Scroll to Bottom, Stay Button, and Auto-Reload with Persistence and Icons for reddit-stream.com
// @namespace https://github.com/Nick2bad4u/UserStyles
// @version 2.13
// @description Adds a floating button to scroll to the bottom, checkboxes to stay at the bottom, and to reload the page every 10, 15, 20, or 30 seconds on reddit-stream.com, with persistent settings and icons for clarity.
// @author Nick2bad4u
// @match *://*.reddit-stream.com/*
// @connect reddit-stream.com
// @grant GM_xmlhttpRequest
// @license Unlicense
// @resource https://www.google.com/s2/favicons?sz=64&domain=reddit-stream.com
// @icon https://www.google.com/s2/favicons?sz=64&domain=reddit-stream.com
// @icon64 https://www.google.com/s2/favicons?sz=64&domain=reddit-stream.com
// @tag reddit
// ==/UserScript==
(function () {
"use strict";
console.log(
"Script initialized: Adding floating button, checkboxes, and persistence.",
);
// Helper function for hover effect
function handleHover(element) {
element.addEventListener("mouseover", function () {
element.style.opacity = "1";
});
element.addEventListener("mouseout", function () {
element.style.opacity = "0.1";
});
console.log(`Hover effect applied to element: ${element}`);
}
// Function to save checkbox state
function saveCheckboxState(key, value) {
localStorage.setItem(key, value);
console.log(`Saved checkbox state for ${key}: ${value}`);
}
// Function to load checkbox state
function loadCheckboxState(key) {
const state = localStorage.getItem(key) === "true";
console.log(`Loaded checkbox state for ${key}: ${state}`);
return state;
}
// Styling for the checkboxes with hover title support for icons
function styleCheckboxWrapper(wrapper, iconText, checkboxId, titleText) {
wrapper.style.display = "flex";
wrapper.style.flexDirection = "column";
wrapper.style.alignItems = "center";
wrapper.style.position = "fixed";
wrapper.style.bottom = "20px";
wrapper.style.zIndex = "1000";
wrapper.style.cursor = "pointer";
wrapper.style.opacity = "0.1";
wrapper.style.transition = "opacity 0.3s";
const label = document.createElement("label");
label.htmlFor = checkboxId;
label.style.cursor = "pointer";
const icon = document.createElement("div");
icon.innerHTML = iconText;
icon.style.fontSize = "12px";
icon.style.color = "orange";
icon.style.marginTop = "5px";
icon.title = titleText;
label.appendChild(icon);
wrapper.appendChild(label);
handleHover(wrapper);
console.log(
`Checkbox wrapper styled with icon: ${iconText} and title: ${titleText}`,
);
}
// Scroll-to-bottom button
const button = document.createElement("button");
button.innerHTML = "⬇️";
button.style.position = "fixed";
button.style.bottom = "20px";
button.style.right = "20px"; // Changed from left to right
button.style.zIndex = "1000";
button.style.padding = "10px";
button.style.borderRadius = "50%";
button.style.border = "none";
button.style.backgroundColor = "black";
button.style.color = "blue";
button.style.fontSize = "20px";
button.style.cursor = "pointer";
button.style.opacity = "0.5";
button.style.transition = "opacity 0.3s";
button.title = "Click to scroll to the bottom";
handleHover(button);
button.addEventListener("click", function () {
globalThis.scrollTo({
top: document.body.scrollHeight,
behavior: "smooth",
});
console.log("Scroll-to-bottom button clicked, scrolling to the bottom.");
});
// Stay-at-bottom checkbox with icon
const stayAtBottomWrapper = document.createElement("div");
stayAtBottomWrapper.style.right = "60px"; // Changed from left to right
const stayAtBottomCheckboxId = "stayAtBottomCheckbox";
styleCheckboxWrapper(
stayAtBottomWrapper,
"🔽",
stayAtBottomCheckboxId,
"Check to stay at the bottom",
);
const stayAtBottomCheckbox = document.createElement("input");
stayAtBottomCheckbox.type = "checkbox";
stayAtBottomCheckbox.id = stayAtBottomCheckboxId;
stayAtBottomCheckbox.checked = loadCheckboxState("stayAtBottom");
stayAtBottomCheckbox.title = "Check to stay at the bottom";
stayAtBottomWrapper.insertBefore(
stayAtBottomCheckbox,
stayAtBottomWrapper.firstChild,
);
stayAtBottomCheckbox.addEventListener("change", function () {
saveCheckboxState("stayAtBottom", stayAtBottomCheckbox.checked);
});
let scrollTimeout;
const debounce = (fn, delay) => {
return function () {
clearTimeout(scrollTimeout);
scrollTimeout = setTimeout(fn, delay);
};
};
const keepAtBottom = debounce(function () {
if (stayAtBottomCheckbox.checked) {
globalThis.scrollTo({
top: document.body.scrollHeight,
behavior: "smooth",
});
console.log("Auto-scrolling to the bottom (Stay at Bottom active).");
} else {
console.log("Auto-scrolling stopped (Stay at Bottom inactive).");
}
}, 200);
const observer = new MutationObserver(keepAtBottom);
observer.observe(document.body, {
childList: true,
subtree: true,
});
console.log("MutationObserver started for staying at the bottom.");
// Auto-reload every 10 seconds checkbox with icon
const autoReload10Wrapper = document.createElement("div");
autoReload10Wrapper.style.right = "100px"; // Changed from left to right
const autoReload10CheckboxId = "autoReload10Checkbox";
styleCheckboxWrapper(
autoReload10Wrapper,
"10s",
autoReload10CheckboxId,
"Check to reload every 10 seconds",
);
const autoReload10Checkbox = document.createElement("input");
autoReload10Checkbox.type = "checkbox";
autoReload10Checkbox.id = autoReload10CheckboxId;
autoReload10Checkbox.checked = loadCheckboxState("autoReload10");
autoReload10Checkbox.title = "Check to reload every 10 seconds";
autoReload10Wrapper.insertBefore(
autoReload10Checkbox,
autoReload10Wrapper.firstChild,
);
let reloadInterval10;
function startAutoReload10() {
reloadInterval10 = setInterval(() => {
globalThis.location.reload();
console.log("Page reloading every 10 seconds.");
}, 10000);
}
if (autoReload10Checkbox.checked) startAutoReload10();
autoReload10Checkbox.addEventListener("change", function () {
saveCheckboxState("autoReload10", autoReload10Checkbox.checked);
if (autoReload10Checkbox.checked) {
startAutoReload10();
} else {
clearInterval(reloadInterval10);
console.log("Stopped reloading every 10 seconds.");
}
});
// Auto-reload every 15 seconds checkbox with icon
const autoReload15Wrapper = document.createElement("div");
autoReload15Wrapper.style.right = "140px"; // Changed from left to right
const autoReload15CheckboxId = "autoReload15Checkbox";
styleCheckboxWrapper(
autoReload15Wrapper,
"15s",
autoReload15CheckboxId,
"Check to reload every 15 seconds",
);
const autoReload15Checkbox = document.createElement("input");
autoReload15Checkbox.type = "checkbox";
autoReload15Checkbox.id = autoReload15CheckboxId;
autoReload15Checkbox.checked = loadCheckboxState("autoReload15");
autoReload15Checkbox.title = "Check to reload every 15 seconds";
autoReload15Wrapper.insertBefore(
autoReload15Checkbox,
autoReload15Wrapper.firstChild,
);
let reloadInterval15;
function startAutoReload15() {
reloadInterval15 = setInterval(() => {
globalThis.location.reload();
console.log("Page reloading every 15 seconds.");
}, 15000);
}
if (autoReload15Checkbox.checked) startAutoReload15();
autoReload15Checkbox.addEventListener("change", function () {
saveCheckboxState("autoReload15", autoReload15Checkbox.checked);
if (autoReload15Checkbox.checked) {
startAutoReload15();
} else {
clearInterval(reloadInterval15);
console.log("Stopped reloading every 15 seconds.");
}
});
// Auto-reload every 20 seconds checkbox with icon
const autoReload20Wrapper = document.createElement("div");
autoReload20Wrapper.style.right = "180px"; // Changed from left to right
const autoReload20CheckboxId = "autoReload20Checkbox";
styleCheckboxWrapper(
autoReload20Wrapper,
"20s",
autoReload20CheckboxId,
"Check to reload every 20 seconds",
);
const autoReload20Checkbox = document.createElement("input");
autoReload20Checkbox.type = "checkbox";
autoReload20Checkbox.id = autoReload20CheckboxId;
autoReload20Checkbox.checked = loadCheckboxState("autoReload20");
autoReload20Checkbox.title = "Check to reload every 20 seconds";
autoReload20Wrapper.insertBefore(
autoReload20Checkbox,
autoReload20Wrapper.firstChild,
);
let reloadInterval20;
function startAutoReload20() {
reloadInterval20 = setInterval(() => {
globalThis.location.reload();
console.log("Page reloading every 20 seconds.");
}, 20000);
}
if (autoReload20Checkbox.checked) startAutoReload20();
autoReload20Checkbox.addEventListener("change", function () {
saveCheckboxState("autoReload20", autoReload20Checkbox.checked);
if (autoReload20Checkbox.checked) {
startAutoReload20();
} else {
clearInterval(reloadInterval20);
console.log("Stopped reloading every 20 seconds.");
}
});
// Auto-reload every 30 seconds checkbox with icon
const autoReload30Wrapper = document.createElement("div");
autoReload30Wrapper.style.right = "220px"; // Changed from left to right
const autoReload30CheckboxId = "autoReload30Checkbox";
styleCheckboxWrapper(
autoReload30Wrapper,
"30s",
autoReload30CheckboxId,
"Check to reload every 30 seconds",
);
const autoReload30Checkbox = document.createElement("input");
autoReload30Checkbox.type = "checkbox";
autoReload30Checkbox.id = autoReload30CheckboxId;
autoReload30Checkbox.checked = loadCheckboxState("autoReload30");
autoReload30Checkbox.title = "Check to reload every 30 seconds";
autoReload30Wrapper.insertBefore(
autoReload30Checkbox,
autoReload30Wrapper.firstChild,
);
let reloadInterval30;
function startAutoReload30() {
reloadInterval30 = setInterval(() => {
globalThis.location.reload();
console.log("Page reloading every 30 seconds.");
}, 30000);
}
if (autoReload30Checkbox.checked) startAutoReload30();
autoReload30Checkbox.addEventListener("change", function () {
saveCheckboxState("autoReload30", autoReload30Checkbox.checked);
if (autoReload30Checkbox.checked) {
startAutoReload30();
} else {
clearInterval(reloadInterval30);
console.log("Stopped reloading every 30 seconds.");
}
});
// Append elements to the page
document.body.appendChild(button);
document.body.appendChild(stayAtBottomWrapper);
document.body.appendChild(autoReload10Wrapper);
document.body.appendChild(autoReload15Wrapper);
document.body.appendChild(autoReload20Wrapper);
document.body.appendChild(autoReload30Wrapper);
console.log("All elements appended with styling and icons.");
})();
