diff options
Diffstat (limited to 'isort/format.py')
| -rw-r--r-- | isort/format.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/isort/format.py b/isort/format.py index 9aa81bea..e008eab0 100644 --- a/isort/format.py +++ b/isort/format.py @@ -1,7 +1,8 @@ -import os import sys from datetime import datetime from difflib import unified_diff +from pathlib import Path +from typing import Optional def format_simplified(import_line: str) -> str: @@ -27,14 +28,17 @@ def format_natural(import_line: str) -> str: return import_line -def show_unified_diff(*, file_input: str, file_output: str, file_path: str) -> None: +def show_unified_diff(*, file_input: str, file_output: str, file_path: Optional[Path]) -> None: + file_name = '' if file_path is None else str(file_path) + file_mtime = str(datetime.now() if file_path is None + else datetime.fromtimestamp(file_path.stat().st_mtime)) + unified_diff_lines = unified_diff( file_input.splitlines(keepends=True), file_output.splitlines(keepends=True), - fromfile=file_path + ':before', - tofile=file_path + ':after', - fromfiledate=str(datetime.fromtimestamp(os.path.getmtime(file_path)) - if file_path else datetime.now()), + fromfile=file_name + ':before', + tofile=file_name + ':after', + fromfiledate=file_mtime, tofiledate=str(datetime.now()) ) for line in unified_diff_lines: |