Add --path CLI argument

newversion/cli_parser.py

@@ -10,6 +10,7 @@
 import sys
 from collections.abc import Sequence
 from dataclasses import dataclass
+from pathlib import Path
 from typing import Any, Optional, Union
 
 from newversion.constants import PACKAGE_NAME, Commands, VersionParts
@@ -58,6 +59,7 @@ class CLINamespace:
     log_level: int
     package: bool
     save: bool
+    path: Path
 
 
 class EnumListAction(argparse.Action):
@@ -156,6 +158,12 @@ def parse_args(args: Sequence[str]) -> CLINamespace:
             " Supports pyproject.toml, setup.cfg and setup.py."
         ),
     )
+    parser.add_argument(
+        "--path",
+        type=Path,
+        default=Path.cwd(),
+        help="Path to Python package root. Default: current working directory.",
+    )
     parser.add_argument("-v", "--verbose", action="store_true", help="Verbose logging")
     parser.add_argument("-q", "--quiet", action="store_true", help="No logging")
 
@@ -307,4 +315,5 @@ def parse_args(args: Sequence[str]) -> CLINamespace:
         log_level=log_level,
         package=result.package,
         save=result.save,
+        path=result.path,
     )

newversion/executor.py

@@ -21,7 +21,9 @@ class Executor:
     def __init__(
         self,
         version: Optional[Version] = None,
+        path: Optional[Path] = None,
     ) -> None:
+        self.path = path or Path.cwd()
         self.version = version if version is not None else Version.zero()
 
     def command_get(
@@ -219,7 +221,7 @@ def command_get_version(self) -> Version:
             ExecutorError: If there is an error retrieving the package version.
         """
         try:
-            return PackageVersion(Path.cwd()).get()
+            return PackageVersion(self.path).get()
         except PackageVersionError as e:
             raise ExecutorError(e) from None
 
@@ -235,6 +237,6 @@ def command_set_version(self, version: Version) -> None:
             ExecutorError: If there is an error setting the package version.
         """
         try:
-            PackageVersion(Path.cwd()).set(version)
+            PackageVersion(self.path).set(version)
         except PackageVersionError as e:
             raise ExecutorError(e) from None

newversion/main.py

@@ -47,7 +47,10 @@ def main_api(config: CLINamespace) -> str:
     """
     Run main API entrypoint.
     """
-    executor = Executor(config.version)
+    executor = Executor(
+        version=config.version,
+        path=config.path,
+    )
     if config.package:
         executor.version = executor.command_get_version()
     try: