Your Wingman in Decoding and Defeating Bugs

Overview

DiffDash Drone is a tool designed to analyze the git history of a repository and identify potential "bugspots".

It parses the .git history into a DuckDB database and generates a report in Parquet format highlighting files that are more likely to be bugspots, based on commit messages that indicate high churn and include keywords like "Revert" or "Fixes".

Features

• Git History Parsing: Clone and parse git repository histories.
• Bugspot Analysis: Analyze commit messages and file churn to identify potential bugspots.
• Report Generation: Generate a detailed report in Parquet format for easy integration with data analysis tools.

Requirements

• Go (Version 1.x or later)
• Access to a Git repository

Dependencies

• go-git
• go-github
• go-duckdb
• tqdm (for progress bar visualization)

Installation

Download the latest binaries from the releases page

Manual Installation

1. Clone the repository:

   git clone <repository-url>

2. Install Go
3. Install dependencies:

   go mod download
   go mod verify

4. Build and Run:

   go build
   ./diffdash-drone

Usage

```bash
diffdash-drone [OPTIONS] <path-to-local-repository>
```

Options

• --help: Display help information
• --version: Display version information
• --parquet: Only generate a Parquet file
• --bugspots: Only generate a Basic Bugspots report
• --prediction: Using a prediction model, generate an extended Bugspots report that can identify potential bugspots in the future

Note: If neither --parquet nor --bugspots are specified, both a Parquet file and a Basic Bugspots report will be generated.

TODO:

• Create a Storage package
• Store all Git data in a DuckDB database.
• Create an Analyzer package
• Create a Reporter package
• Hook up to the LLM cli
• Make magic happen
• Build release binaries
• Add a --help option
• Add a --version option
• Add a --parquet option
• Add a --bugspots option
• Add a --prediction option
• Enable having multiple repositories/multiple database files