User:Sarregouset/monobook.js

//This code adds an 'unwatch' link to each item on watchlist.
addOnloadHook(function () {
 
    // Check if we're on the watchlist
    if (!wgCanonicalSpecialPageName || wgCanonicalSpecialPageName != "Watchlist") return;
    if (!document.forms[0] || !document.forms[0].namespace) return;
 
    // Unwatch links go back to watchlist with "Removing requested items from watchlist..." message
    var query_prefix = "title="+encodeURIComponent(mw.config.get('wgPageName'))+"&action=submit&remove=1&id[]=";
 
    // ...or...
    // Unwatch links go to "Removed from watchlist" page
    var query_prefix = "action=unwatch&title=";
 
    // get list of all links in content:
    var links = document.getElementById('content').getElementsByTagName('a');
 
    // make a static copy of the nodelist and lose the original for speed
    // while we're at it, prune the uninteresting links from the list
    var linksCopy = new Array ();
    for (var i = 0; i < links.length; i++) {
        if (/[?&]action=history([&#]|$)/.test(links[i].href)) linksCopy.push(links[i]);
    }
    links = linksCopy;
 
    for (var i = 0; i < links.length; i++) {
        // create unwatch link and append it after history link
        var unwatch = document.createElement('a');
        unwatch.href = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + "/index.php?" + query_prefix + encodeURIComponent(links[i].title);
        unwatch.title = "Unwatch "+links[i].title;
        unwatch.appendChild(document.createTextNode("unwatch"));
        links[i].parentNode.insertBefore(unwatch, links[i].nextSibling);
 
        // insert a delimiter between the two links
        var delim = links[i].previousSibling;
        delimText = (delim.nodeType == 3 ? delim.nodeValue : ""); // kluge to handle case where "diff" is unlinked
        delim = document.createTextNode(delimText.replace(/^.*diff/, ""));
        links[i].parentNode.insertBefore(delim, unwatch);
    }
});