Super simple CLI todo app written in Rust

Purpose

This is an app that I made just to practise writing Rust. It does not invent anything new. Just a silly little todo app.

Synopsis

Add a task to the list:
todo-cli-app a/add "this is a task"

List tasks:
todo-cli-app l/list

Remove a task from the list:
todo-cli-app d/delete 1

Features

• Adding tasks (saving task into a file)
• Listing tasks (reading tasks from a file)
• Deleting tasks (removing task from a file)
• Showing help message (best feature!!)

todo (todo in todo app repo how ironic)

• Have fun learning Rust and Git
• !!! Make the app arg-based instead of menu-based
• More features, for example, urgency and being able to mark tasks as done
• Formal language (? not sure)
• Optimisation?.. I don't know what else to put