Convert parsed path args to correct types

py/hexagram/path.py

@@ -42,7 +42,16 @@ class PathCommand():
         if len(self.arg) > 0:
             self.args.append(self.arg)
 
-        ret = [self.command, self.args]
+        args = list()
+
+        for arg in self.args:
+            try:
+                arg.index('.')
+                args.append(float(arg))
+            except ValueError:
+                args.append(int(arg))
+
+        ret = [self.command, args]
 
         self.command = None
         self.args    = list()