Use exec mode when passed a list of strings (#101)

* use exec mode when passed a list of strings

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: KotlinIsland <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sorin Sbarnea <[email protected]>

src/subprocess_tee/__init__.py

@@ -35,7 +35,9 @@ async def _read_stream(stream: StreamReader, callback: Callable[..., Any]) -> No
  break
 
 
-async def _stream_subprocess(args: str, **kwargs: Any) -> CompletedProcess:
+async def _stream_subprocess(
+ args: Union[str, List[str]], **kwargs: Any
+) -> CompletedProcess:
  platform_settings: Dict[str, Any] = {}
  if platform.system() == "Windows":
  platform_settings["env"] = os.environ
@@ -65,14 +67,24 @@ async def _stream_subprocess(args: str, **kwargs: Any) -> CompletedProcess:
 
  # Some users are reporting that default (undocumented) limit 64k is too
  # low
- process = await asyncio.create_subprocess_shell(
- args,
- limit=STREAM_LIMIT,
- stdin=kwargs.get("stdin", False),
- stdout=asyncio.subprocess.PIPE,
- stderr=asyncio.subprocess.PIPE,
- **platform_settings,
- )
+ if isinstance(args, str):
+ process = await asyncio.create_subprocess_shell(
+ args,
+ limit=STREAM_LIMIT,
+ stdin=kwargs.get("stdin", False),
+ stdout=asyncio.subprocess.PIPE,
+ stderr=asyncio.subprocess.PIPE,
+ **platform_settings,
+ )
+ else:
+ process = await asyncio.create_subprocess_exec(
+ *args,
+ limit=STREAM_LIMIT,
+ stdin=kwargs.get("stdin", False),
+ stdout=asyncio.subprocess.PIPE,
+ stderr=asyncio.subprocess.PIPE,
+ **platform_settings,
+ )
  out: List[str] = []
  err: List[str] = []
 
@@ -140,7 +152,7 @@ def run(args: Union[str, List[str]], **kwargs: Any) -> CompletedProcess:
  if kwargs.get("echo", False):
  print(f"COMMAND: {cmd}")
 
- result = asyncio.run(_stream_subprocess(cmd, **kwargs))
+ result = asyncio.run(_stream_subprocess(args, **kwargs))
  # we restore original args to mimic subproces.run()
  result.args = args