Add a "Add to Google" button to Safari's RSS reader

gistfile1.txt

<!-- ======================================================

Add a "Add to Google" (Reader or Homepage) icon to Safari's
RSS reader.

The file to edit is this one:
   /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.app/Contents/Resources/Feed.html

Make a copy before you continue.  I suggest Feed-original.html 
in the same directory.

Add the contents of this gist to the file, wherever you want.  
I suggest in the Actions section, which you can find by
searching for the string /LOC.kActions/.

You may need to kill PubSubAgent from Activity Monitor
to get the change picked up.  It manages the feed browser.
====================================================== -->


<!-- ========== add to google ========== -->
<?  if feedCount == 1 then ?>
<div>
    <a id="add-to-google">
        <img src="http://gmodules.com/ig/images/plus_google.gif" border="0" alt="Add to Google">
    </a>                
</div>
<script>
try {
    var url = "<?= aggregate:getUrl() ?>";
    url = url.replace("feed:https://", "https://").replace("feed://", "http://");
    var element = document.getElementById("add-to-google");
    element.href = "http://fusion.google.com/add?feedurl=" + url;
}
catch (e) {}
</script>
<? end ?>
<!-- ========== add to google ========== -->