repoforge 0.1.0

Generate a formatted LLM prompt from a repository directory.

RepoForge

RepoForge is a Python tool that scans a repository directory, summarizes its contents, and generates a formatted prompt with XML tags. This prompt includes a visual directory tree and summaries of text files, making it ideal for integrations with other tools or for creating structured inputs for language models.

Features

• Recursive Directory Scanning: Walks through the directory tree while ignoring specified directories (e.g., .git, __pycache__, .idea, .vscode).
• File Summarization: Reads text files and includes a truncated summary (up to a configurable number of lines) unless the file exceeds a set size limit.
• Ignored File Types: Skips files with certain extensions (e.g., .pyc, images, PDFs, ZIPs) to focus on relevant content.
• XML-Formatted Output: Combines the directory tree and file summaries into a structured XML-like prompt.
• Command-Line Interface (CLI): Includes an optional CLI entrypoint for manual testing and quick usage.

Installation

Repo Prompt Generator can be installed via PyPI once published:

pip install repo-forge

Alternatively, clone the repository from GitHub and install it locally:

git clone https://github.com/ahearn15/repoforge.git
cd repoforge
pip install .

Usage

As a Command-Line Tool

The package provides a CLI that allows you to generate a prompt directly from the terminal.

python -m repoforge <repo_directory> [<system_message>] [<user_instructions>]

For example:

python -m repoforge /path/to/your/repo "System message goes here" "User instructions go here"

As a Python Module

You can also import and use the functionality directly in your Python code:

from repoforge import generate_prompt

# Define the repository directory and optional messages
repo_dir = "/path/to/your/repo"
system_message = "System message goes here"
user_instructions = "User instructions go here"

# Generate the formatted prompt
prompt = generate_prompt(repo_dir, system_message, user_instructions)
print(prompt)

Configuration

The behavior of Repo Prompt Generator can be modified by adjusting the following configuration constants in the code:

• IGNORED_DIRS: Set of directory names to skip (default: {'.git', '__pycache__', '.idea', '.vscode'}).
• IGNORED_EXTENSIONS: Set of file extensions to ignore (default: {'.pyc', '.png', '.jpg', '.jpeg', '.gif', '.pdf', '.zip'}).
• MAX_FILE_SIZE_BYTES: Maximum file size in bytes to summarize (default: 100000 bytes).
• MAX_SUMMARY_LINES: Maximum number of lines to include from a file’s content (default: 500).

Feel free to modify these constants to fit the needs of your project.

License

This project is licensed under the MIT License. See the LICENSE file for more details.

Contributing

Contributions, bug reports, and feature requests are welcome! Please open an issue or submit a pull request on GitHub.

Acknowledgements

repo-forge leverages Python's standard libraries, such as os and textwrap, to provide a simple yet powerful solution for summarizing repository contents.

Happy coding!