Wikipedia:WikiProject User scripts/Scripts/Unwatch

// This script adds an "unwatch" link to each entry in your watchlist. This version works regardless of whether you have the "Enhanced recent changes" option selected in your user preferences.

addOnloadHook(function () {
    if (window.___location.href.indexOf("Special:Watchlist") == -1) return;
    var links = document.getElementById('content').getElementsByTagName('a');
    for (var i = 0; i < links.length; i++) {
        if (links[i].href.substring(links[i].href.length-15) != '&action=history')
            continue;
        var unwatch = document.createElement('a');
        unwatch.href = "/w/index.php?title="+encodeURIComponent(pagename)+"&action=unwatch";
        unwatch.title = "Unwatch "+links[i].title;
        unwatch.appendChild(document.createTextNode("unwatch"));
        links[i].parentNode.insertBefore(unwatch, links[i].nextSibling);
        links[i].parentNode.insertBefore(links[i].previousSibling.cloneNode(true), unwatch);
    }
});

//