CUI Command Sample in Python

This is a sample project for a CUI command written in Python. To write a command, all we need to know is how to use argparse and how to write setup.py. In this example, I will make a command called todo which has commands like below.

• todo add "buy a milk"
• todo complete "buy a milk"
• todo remove "buy a milk"
• todo complete -a
• todo remove -a

The source code

By using argparse, we can add subcommands and options. By "subcommand", I mean "commit" in a commandline git commit -m "add my cool feature", which is acturally the first argument.
For other chunks, I call them:

• command: git
• subcommand: commit
• option: -m
• argument for option -m: "add my cool feature"

setup.py

Need console_scripts to install as a CUI command.