Dont strip :code:& and :code:- from the end of URLs

Fixes #2436

kitty_tests/datatypes.py

@@ -281,6 +281,10 @@ class TestDataTypes(BaseTest):
         l4 = create(' xxxxxtekljhgdkjgd')
         self.ae(l4.url_end_at(0), 0)
 
+        for trail in '/-&':
+            l4 = create('http://a.b?q=1' + trail)
+            self.ae(l4.url_end_at(1), len(l4) - 1)
+
     def rewrap(self, lb, lb2):
         hb = HistoryBuf(lb2.ynum, lb2.xnum)
         cy = lb.rewrap(lb2, hb)