📝 Simple CLI Note-Taking App

This is a lightweight, command-line based note-taking application written in Python. It allows users to create, view, edit, and delete notes, all of which are stored in a JSON file for persistence.

📦 Features

• Create new notes with a title and content
• View all existing notes
• Edit the content of a note
• Delete a note by title
• Saves notes to notes.json so they're available between sessions

🚀 Getting Started

Prerequisites

• Python 3.x installed on your machine

Running the App

1. Clone or download the script

2. Open a terminal and navigate to the directory containing the script

3. Run the script with:

   python your_script_name.py
   

Replace your_script_name.py with the actual file name.

🧭 Interface

After running, you will see a menu:

   Notes
   Type 1 to create a new note
   Type 2 to view all notes
   Type 3 to delete a note
   Type 4 to edit an existing note
   Type 5 to quit

Follow the prompts to manage your notes.

📁 Data Persistence

Notes are stored in a file named notes.json in the same directory.
If the file doesn't exist, it will be created automatically on your first save.

🛠 Code Structure

• Note class: Represents individual notes with title and content
• save_notes(): Writes all current notes to notes.json
• load_notes(): Loads notes from notes.json into memory at the start of each loop iteration

✅ Example Usage

1. Create a new note
   Title: Meeting
   Content: Discuss project roadmap

2. View all notes
   Output:
   Meeting: Discuss project roadmap

3. Edit the note
   New content: Discuss updated project roadmap

4. Delete the note
   Confirmation: Note deleted

📌 Notes

• Each note must have a unique title
• Notes are reloaded from disk in each loop iteration for consistency and file sync

📃 License

This project is provided as-is for educational or personal use.