fixup! [PortPather] generalize to multi-port functions where possible

masque/builder/pather_mixin.py

@@ -528,6 +528,25 @@ class PortPather:
         self.pather.mpath(self.ports, *args, **kwargs)
         return self
 
+    def path_into(self, *args, **kwargs) -> Self:
+        """ Path_into, using the current port as the source """
+        if len(self.ports) > 1:
+            raise BuildError(f'Unable use implicit path_into() with {len(self.ports)} (>1) ports.')
+        self.pather.path_into(self.ports[0], *args, **kwargs)
+        if thru is not None:
+            self.rename_from(thru)
+        return self
+
+    def path_from(self, *args, **kwargs) -> Self:
+        """ Path_into, using the current port as the destination """
+        if len(self.ports) > 1:
+            raise BuildError(f'Unable use implicit path_from() with {len(self.ports)} (>1) ports.')
+        thru = kwargs.pop('thru', None)
+        self.pather.path_into(args[0], self.ports[0], *args[1:], **kwargs)
+        if thru is not None:
+            self.rename_from(thru)
+        return self
+
     def plug(
             self,
             other: Abstract | str,
@@ -543,7 +562,7 @@ class PortPather:
 
     def plugged(self, other_port: str) -> Self:
         if len(self.ports) > 1:
-            raise BuildError(f'Unable use implicit plugged() with {len(self.ports)} ports.')
+            raise BuildError(f'Unable use implicit plugged() with {len(self.ports)} (>1) ports.')
         self.pather.plugged({self.ports[0]: other_port})
         return self
 
@@ -636,12 +655,10 @@ class PortPather:
         return self
 
     @overload
-    def delete(self, name: None) -> None:
+    def delete(self, name: None) -> None: ...
-        ...
 
     @overload
-    def delete(self, name: str) -> Self:
+    def delete(self, name: str) -> Self: ...
-        ...
 
     def delete(self, name: str | None = None) -> Self | None:
         if name is None: