User:Quarl/show diff since.js

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Documentation for this user script can be added at User:Quarl/show diff since.

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// [[User:Quarl/show_diff_since.js]] - add 'since' tab to show change since I last edited
//    Compared to JesseW's, this is an asynchronous version that doesn't first open the history page

// requires: wikipage.js, addlilink.js, diffsince.js

// based on http://en.wikipedia.org/wiki/Wikipedia:WikiProject_User_scripts/Scripts/Changes_since_I_last_edited
// from http://en.wikipedia.org/w/index.php?title=User:JesseW/monobook.js&oldid=20755510

// quarl 2006-01-16 rewritten to asynchronously download history page

// TODO: use a non-async version for href, and async for onClick

// <pre><nowiki>

var showdiffsince = new Object();

showdiffsince.load = function() {
    if (wikiPage.nsSpecialP) return;

    addTab('javascript:showdiffsince.run()', 'since', 'ca-since', "Show changes since I last edited");
}

showdiffsince.run = function() {
    diffsince.diffThis(document.getElementById('ca-since'), ' <b>since...</b> ');
}

addOnloadHook(showdiffsince.load);

// </nowiki></pre>