Extended del.icio.us bookmarklet

Dan Phiffer came up with a really neat Google/del.icio.us greasemonkey userscript idea:

Use case: I search for “tuna sandwich” and Google brings up http://www.starkist.com/recipes/sandwiches/classictuna.html among a host of other tuna-related links. A Greasemonkey script pays attention to which link I click on and upon the click event, bookmarks this page with the tags “tuna” and “sandwich”.

People agreed that it is neat, but then Lenny Domnitser replied that the same could be easily and more conveniently accomplished with a simple modification of the “Post to del.icio.us” bookmarklet:

javascript:
var t,q=document.referrer.match(/q=([^&]+)/);
if(q){t='&tags='+q[1];}else{t=''}
location.href='http://del.icio.us/YOURDELICIOUS?url='+
encodeURIComponent(location.href)+'&title='+
encodeURIComponent(document.title)+t;

Simply replace YOURDELICIOUS with your del.icio.us account name, and make it one long line, then add it to your Firefox bookmarks.

Works like a charm, thanks, Lenny!