refactor(commit): change type of write_message_to_file to path

Author: crai0

commitizen/cli.py

@@ -1,6 +1,7 @@
 import argparse
 import logging
 import sys
+from pathlib import Path
 from functools import partial
 from types import TracebackType
 from typing import List
@@ -64,6 +65,7 @@
                     },
                     {
                         "name": "--write-message-to-file",
+                        "type": Path,
                         "metavar": "FILE_PATH",
                         "help": "write message to file before commiting (can be combined with --dry-run)",
                     },

commitizen/commands/commit.py

@@ -69,12 +69,8 @@ def __call__(self):
         if git.is_staging_clean() and not dry_run:
             raise NothingToCommitError("No files added to staging!")
 
-        if write_message_to_file is not None:
-            if not isinstance(write_message_to_file, str):
-                raise NotAllowed(
-                    "Commit message file name is broken.\n"
-                    "Check the flag `--write-message-to-file` in the terminal"
-                )
+        if write_message_to_file is not None and write_message_to_file.is_dir():
+            raise NotAllowed(f"{write_message_to_file} is a directory")
 
         retry: bool = self.arguments.get("retry")