Switch Transform to PurePath

PFERD/organizer.py

@@ -6,7 +6,7 @@ A organizer is bound to a single directory.
 import filecmp
 import logging
 import shutil
-from pathlib import Path
+from pathlib import Path, PurePath
 from typing import List, Set
 
 from .location import Location
@@ -31,7 +31,7 @@ class Organizer(Location):
         # Keep the root dir
         self.mark(path)
 
-    def accept_file(self, src: Path, dst: Path) -> None:
+    def accept_file(self, src: Path, dst: PurePath) -> None:
         """Move a file to this organizer and mark it."""
         src_absolute = src.resolve()
         dst_absolute = self.resolve(dst)
@@ -73,9 +73,9 @@ class Organizer(Location):
 
         self.mark(dst)
 
-    def mark(self, path: Path) -> None:
+    def mark(self, path: PurePath) -> None:
         """Mark a file as used so it will not get cleaned up."""
-        absolute_path = self.path.joinpath(path).resolve()
+        absolute_path = self.resolve(path)
         self._known_files.add(absolute_path)
         LOGGER.debug("Tracked %s", absolute_path)
 

PFERD/transform.py

@@ -6,11 +6,10 @@ scheme to another.
 """
 
 from dataclasses import dataclass
-from pathlib import Path
+from pathlib import PurePath
 from typing import Callable, List, Optional, TypeVar
 
-
+Transform = Callable[[PurePath], Optional[PurePath]]
-Transform = Callable[[Path], Optional[Path]]
 
 
 @dataclass
@@ -19,14 +18,14 @@ class Transformable:
     An object that can be transformed by a Transform.
     """
 
-    path: Path
+    path: PurePath
 
 
 TF = TypeVar("TF", bound=Transformable)
 
 
 def apply_transform(
-        transform: Callable[[Path], Optional[Path]],
+        transform: Transform,
         transformables: List[TF],
 ) -> List[TF]:
     """

PFERD/utils.py

@@ -86,7 +86,7 @@ class PrettyLogger:
     def __init__(self, logger: logging.Logger) -> None:
         self.logger = logger
 
-    def modified_file(self, file_name: Path) -> None:
+    def modified_file(self, file_name: PurePath) -> None:
         """
         An existing file has changed.
         """
@@ -95,7 +95,7 @@ class PrettyLogger:
             f"{Fore.MAGENTA}{Style.BRIGHT}Modified {str(file_name)!r}.{Style.RESET_ALL}"
         )
 
-    def new_file(self, file_name: Path) -> None:
+    def new_file(self, file_name: PurePath) -> None:
         """
         A new file has been downloaded.
         """
@@ -103,14 +103,14 @@ class PrettyLogger:
         self.logger.info(
             f"{Fore.GREEN}{Style.BRIGHT}Created {str(file_name)!r}.{Style.RESET_ALL}")
 
-    def ignored_file(self, file_name: Path) -> None:
+    def ignored_file(self, file_name: PurePath) -> None:
         """
         Nothing in particular happened to this file or directory.
         """
 
         self.logger.info(f"{Style.DIM}Ignored {str(file_name)!r}.{Style.RESET_ALL}")
 
-    def filtered_path(self, path: Path, reason: str) -> None:
+    def filtered_path(self, path: PurePath, reason: str) -> None:
         """
         A crawler filter rejected the given path.
         """