python3-shtab: python3-shtab (Automagic Python CLI completion) python3-shtab: python3-shtab: What: Automatically generate shell tab completion scripts for Python python3-shtab: CLI Apps python3-shtab: Why: Speed & correctness. Alternatives like argcomplete and python3-shtab: pyzshcomplete are slow and have side-effects python3-shtab: How: shtab processes an argparse.ArgumentParser object to generate a python3-shtab: tab completion script for your shell python3-shtab: python3-shtab: python3-shtab: