Add class ShellCmd, an easy API to run shell commands as
async subprocesses, capture their exit status, and have them log to slog().
Signed-off-by: Jan Lindemann <jan@janware.com>
- Add coding statement
- Import all modules in one line where possible
- Order: __future__, typing, plain imports, from imports,
janware modules
Signed-off-by: Jan Lindemann <jan@janware.com>