processy
Description
Processy is a wrapper around Popen similar to the now built-in subprocess.run() function, which was added in Python3.5. Prior to 3.5 there was no simple sane function to run subprocesses. This is why I made processy. The current implementation of subprocess.run() still won't let you print and return stdout at the same time. Processy remains useful for that.
processy.run()
def run(
cmd: Union[list, str],
verbose: bool = True,
return_stdout: bool = False,
raise_err: bool = False,
**popen_kwargs
) -> CompletedProcess:
"""
@cmd: The Popen command. If it's a string shlex is used to split it.
@return_stdout: Returns the output from stdout.
@verbose: Print the output to stdout if True. If False call runs quite.
@raise_error: If subprocess return code is not 0.
"""
# ...
CompletedProcess
Since Python3.5 processy uses the return object CompletedProcess that was added to the subprocess module. It's almost identical to processy's old ProcResult object.'
CompletedProcess(
args: Union[str, list]
returncode: int
stdout: Optiona[Union[str, bytes]]
stderr: Optiona[Union[str, bytes]]
)
