Todo List CLI

A simple command-line todo list application built with Node.js.

Getting Started

Prerequisites

• Node.js installed on your system

Installation

1. Clone the repository

git clone https://github.com/0xlam/todo-cli.git
cd todo-cli

2. Run the application:

node app.js

Available Commands

Command	Description
add <task text>	Add a new task
list	Show all tasks
done <id>[,id2,...]	Mark one or more tasks as completed
undo <id>[,id2,...]	Mark one or more tasks as not completed
remove <id>[,id2,...]	Delete one or more tasks
edit <id> <new text>	Edit task text
filter <done|pending>	Filter tasks by completion status
clear	Delete all tasks
stats	Show task statistics
help	Show available commands
exit	Close the application

Usage Examples

todo> add Buy groceries
# Task added successfully: [1] Buy groceries

todo> add Walk the dog
# Task added successfully: [2] Walk the dog

todo> add Write report
# Task added successfully: [3] Write report

todo> list
# Your tasks:
# ---------------------------
# [1] [ ] Buy groceries
# [2] [ ] Walk the dog
# [3] [ ] Write report
# ---------------------------

todo> done 1,3
# Task marked as completed: [1] Buy groceries
# Task marked as completed: [3] Write report

todo> stats
# Total: 3 | Completed: 2 | Pending: 1

todo> exit
# Saving tasks...
# Saved 3 task(s) to tasks.json.
# Goodbye.

Notes

• Tasks are stored in a file
• Task IDs restart after clear.

Future Improvements

• Add a search command.
• Improve output formatting for better readability.