Function execRoute

aris.js:896–925

(h, s)

	//HTML.hashResolve = hashResolve;
	var execRoute = function (h, s) {
		var p = '', j, c, m, a = hashResolve(h), t = h.length;
		while (m = hashCompsRe.exec(a)) {
			p += m[1];
			c = m[3];
			if (m[2] && (j = savedRoutes[p]))
				c = j;
			if (!s) savedRoutes[p] = c;
			p += c;
		}
		for (j = p; j && t > 0; j = j.replace(hashPopRe, '$1')) {
			if (routes[j]) {
				p = j;
				j = '';
			}
			--t;
		}
		if (!s && isFunction(c = routes[p])) {
			if (visited.indexOf(p) < 0) {
				setVisited(p);
				c();
			} else {
				var v = h.replace('/:', '/');
				if (v != h && visited.indexOf(v) < 0) {
					execRoute(v);
				}
			}
		}
		return p;
	};

	var wlh = function () { return window.location.hash; };