CLI Tool

This is a simple CLI tool built with Python and Click for managing a task list.

Installation

To install the dependencies, run:

pip install click

Usage

Setting the Task File Format

You can set the task file format to either JSON or CSV by using the --format option. The default format is JSON.

python task_format.py --format json  # Use JSON format
python task_format.py --format csv   # Use CSV format

Commands

Add a Task

To add a task to the list:

python task_format.py add "Your task description"

Remove a Task

To remove a task by its ID:

python task_format.py remove TASK_ID

List All Tasks

To list all tasks:

python task_format.py list

Edit a Task

To edit a task description by its ID:

python task_format.py edit TASK_ID "New task description"

Mark a Task

To mark a task as completed or uncompleted by its ID:

ёpython task_format.py mark TASK_ID --uncompleted # Mark as uncompleted

Filter Tasks

To filter tasks by their status:

python task_format.py filter --completed   # Show only completed tasks
python task_format.py filter --uncompleted # Show only uncompleted tasks

Search Tasks

To search for tasks by a keyword:

python task_format.py search "keyword"

Clear All Tasks

To clear all tasks:

python task_format.py clear

Clear Completed Tasks

To clear all completed tasks:

python task_format.py clear_completed

Examples

Adding Tasks

python task_format.py add "Buy milk"
python task_format.py add "Walk the dog"
python task_format.py add "Write report"

Listing Tasks

python task_format.py list

Output:

0: ❌ Buy milk
1: ❌ Walk the dog
2: ❌ Write report

Marking a Task as Completed

python task_format.py mark 0 --completed

Filtering Completed Tasks

python task_format.py filter --completed

Output:

0: ✔️ Buy milk

Searching for a Task

python task_format.py search "dog"

Output:

1: ❌ Walk the dog

Clearing Completed Tasks

python task_format.py clear_completed

Listing Remaining Tasks

python task_format.py list

Output:

1: ❌ Walk the dog
2: ❌ Write report

Supported Formats

• JSON
• CSV