// ==UserScript==
// @name         Add A Link To Hide All Reddit Posts
// @namespace    AddALinkToHideAllRedditPosts
// @version      1.0.1
// @description  Add a link to hide all Reddit posts listed in currently logged-on user's page tab (Overview, Submitted, Downvoted, etc.). This script will auto-navigate to the next page (if any) and will continue hiding any hideable posts until the last page.
// @author       jcunews
// @include      *://*.reddit.com/user/*/*/*
// @grant        none
// ==/UserScript==
var hideLinks = document.querySelectorAll('.thing .hide-button a'), linkIndex = 0, hidePostsInProgress = false;
if (hideLinks.length) {
var rActionsTrigger = r.actions.trigger;
r.actions.trigger = function(name, object) {
if (hidePostsInProgress && (name === "legacy:change-state")) {
var oldPostCallback = object.post_callback;
object.post_callback = function(){
var r###lt, nextLink;
if (oldPostCallback) {
r###lt = oldPostCallback.apply(this, arguments);
}
if (hidePostsInProgress) {
if (++linkIndex < hideLinks.length) {
hideLinks[linkIndex].click();
} else {
nextLink = document.querySelector(".nav-buttons .next-button a");
if (nextLink) {
nextLink.click();
} else {
hidePostsInProgress = false;
delete sessionStorage.hidePostsInProgress;
}
}
return r###lt;
}
};
}
return rActionsTrigger.apply(this, arguments);
};
var menuArea = document.querySelector(".menuarea > .spacer");
var link = document.createElement("A");
link.textContent = "Hide All Posts";
link.style.marginLeft = "2ex";
link.href = "#";
link.onclick = function() {
if (!hidePostsInProgress) {
hidePostsInProgress = true;
sessionStorage.hidePostsInProgress = 1;
hideLinks[0].click();
}
return false;
};
menuArea.appendChild(link);
if (hidePostsInProgress = sessionStorage.hidePostsInProgress) {
hideLinks[0].click();
}
} else {
hidePostsInProgress = false;
delete sessionStorage.hidePostsInProgress;
}