expand all tree on google site's sitemap. auto!

bookmarklet

javascript:(function(){var t = 1000;var r = 3;var s = function(k){return document.getElementsByClassName('goog-tree-expand-icon-'+k);};var d = function(p){var e=document.createEvent('MouseEvents');e.initMouseEvent('mousedown',true,true,window,0,0,0,0,0,false,false,false,false,0,null);while(p.length>0){p[0].dispatchEvent(e);}};var c = function(){var p=s("tplus");var ps = p.length;d(p);var l=s("lplus");var ls = l.length;d(l);if(r>0){if(ps + ls == 0){console.log("retry");r--;}setTimeout(function(){c();}, t);}};c();})();

formatted script

(function(){
	var t = 1000;
	var r = 3;
	var s = function(k){
		return document.getElementsByClassName('goog-tree-expand-icon-'+k);
	};
	var d = function(p){
		var e=document.createEvent('MouseEvents');
		e.initMouseEvent('mousedown',true,true,window,0,0,0,0,0,false,false,false,false,0,null);
		while(p.length>0){
			p[0].dispatchEvent(e);
		}		
	};
	var c = function(){
		var p=s("tplus");
		var ps = p.length;
		d(p);
		var l=s("lplus");
		var ls = l.length;
		d(l);	
		if(r>0){
			if(ps + ls == 0){
				console.log("retry");
				r--;
			}
			setTimeout(function(){
				c();
			}, t);
		}
	};
	c();
})();

わーい、やったー！