ahamilton/diff-edit
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Allow editing of one file by itself

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This commit is contained in:
Andrew Hamilton 2022-01-11 10:11:10 +10:00
parent 6bb8befb2b
commit c319762c4b
1 changed files with 8 additions and 4 deletions
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12
diff_edit/__init__.py
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@ -27,7 +27,7 @@ __version__ = "v2022.01.03"
PROJECT_NAME = "diff-edit"
USAGE = f"""
Usage:
{PROJECT_NAME} <file-a> <file-b>
{PROJECT_NAME} <file-a> [<file-b>]
{PROJECT_NAME} -h | --help
{PROJECT_NAME} --version
@ -359,7 +359,7 @@ def check_arguments():
print(__version__)
sys.exit(0)
for path in [arguments["<file-a>"], arguments["<file-b>"]]:
if not os.path.isfile(path):
if path is not None and not os.path.isfile(path):
print("File does not exist:", path)
sys.exit(1)
return arguments["<file-a>"], arguments["<file-b>"]
@ -367,8 +367,12 @@ def check_arguments():
def main():
path_a, path_b = check_arguments()
editor = DiffEditor(path_a, path_b)
asyncio.run(fill3.tui(PROJECT_NAME, editor))
if path_b is None:
editor_ = editor.Editor(path_a)
editor_.load(path_a)
else:
editor_ = DiffEditor(path_a, path_b)
asyncio.run(fill3.tui(PROJECT_NAME, editor_))
if __name__ == "__main__":