📦 Bundle File

A simple .NET CLI tool that packages multiple files into a single .bundle binary file, and later allows extraction and inspection of its contents.

🧩 Description

This tool simplifies file bundling by providing:

• Creation of a .bundle file from multiple input files
• Extraction of the original files from the bundle
• Listing the contents of a bundle without extracting

Each file is stored with its name and size, ensuring integrity and separation.

🚀 Features

• Pack multiple files into a single binary
• Extract files to a target directory
• List file names inside the bundle
• Easy to use and script-friendly
• Clean and open-source code

🛠️ Technologies

• .NET 6
• C# language
• Uses System.IO, BinaryReader, and BinaryWriter

📦 Installation

1. Clone the repository:

   git clone https://github.com/DvoraShechter1/bundle-file.git
   cd bundle-file
   

2. Build the project:

   dotnet build

3. Run the tool:

   dotnet run -- <command> [arguments...]

⚙️ Usage

Bundle files

dotnet run -- bundle create bundle.bundle file1.txt file2.jpg file3.csv

Extract files

dotnet run -- bundle extract bundle.bundle outputFolder

List files in a bundle

dotnet run -- bundle list bundle.bundle

📁 Bundle File Structure

Each file in the .bundle format includes:

• File name length (int)
• File name (string)
• File content length (long)
• File content (bytes)

🙋‍♀️ Contributing

Contributions are welcome! Feel free to open issues or submit pull requests with enhancements or bug fixes.

📜 License

MIT License – See the LICENSE file for details.