Metadata-Version: 2.4
Name: qfix-cli
Version: 0.1.0
Summary: AI-powered CLI tool to format and explain code blocks using Groq API
Home-page: https://github.com/kunshika/QuickFix.git
Author: Kunshika
Author-email: 
License: MIT
Project-URL: Bug Reports, https://github.com/kunshika/QuickFix.git/issues
Project-URL: Source, https://github.com/kunshika/QuickFix.git
Keywords: code formatter,AI,CLI,code quality,groq,llama
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Code Generators
Classifier: Topic :: Software Development :: Quality Assurance
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Operating System :: OS Independent
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: rich
Requires-Dist: python-dotenv
Requires-Dist: langchain-groq
Dynamic: author
Dynamic: classifier
Dynamic: description
Dynamic: description-content-type
Dynamic: home-page
Dynamic: keywords
Dynamic: license
Dynamic: license-file
Dynamic: project-url
Dynamic: requires-dist
Dynamic: requires-python
Dynamic: summary

# QuickFix (qfix)

A powerful command-line tool that uses AI (Groq's Llama models) to format and explain specific blocks of code within your files. It allows you to target specific lines, receive intelligent improvements without logic changes, and optionally write the changes back to your file in proper format.

## Features

-   **Targeted Formatting**: Select specific line ranges to process, leaving the rest of the file untouched.
-   **AI-Powered**: Uses Groq's fast Llama models for intelligent code formatting.
-   **Strict Formatting**: Enforces best practices (indentation, spacing) without altering the underlying logic.
-   **Detailed Explanations**: Provides a Markdown-formatted explanation of *why* changes were made.
-   **Write-Back Support**: Apply the improved code directly to your file with the `--apply` flag or interactive prompt.
-   **Mock Mode**: Works offline or without an API key (returns a mock response for testing).

## Prerequisites

-   Python 3.8+
-   A Groq API Key (Get one free from [Groq Console](https://console.groq.com/))

## Installation

### Option 1: Install from PyPI (Recommended)

```bash
pip install qfix-cli
```

### Option 2: Install from GitHub

```bash
pip install git+https://github.com/Kunshika/QuickFix.git
```

### Option 3: Install from Source

```bash
git clone https://github.com/Kunshika/QuickFix.git
cd QuickFix
pip install .
```

## Configuration

1.  Create a `.env` file in your project directory or home directory:
    ```bash
    touch .env
    ```

2.  Add your Groq API Key to `.env`:
    ```env
    GROQ_API_KEY=your_api_key_here
    ```

    *Alternatively, you can pass the key via the CLI argument `--api-key`.*
    

## Usage

Run the tool using `qfix` with the target file and line range.

### Basic Usage (View Only)
This will print the original code, the improved version, and the explanation to the console without modifying the file.

```bash
qfix path/to/file.py --start 10 --end 20
```

### Apply Changes
To write the formatted code back to the file, use the `--apply` flag or answer "Yes" to the interactive prompt.

```bash
qfix path/to/file.py --start 10 --end 20 --apply
```

### Command Line Arguments

| Argument | Description | Required |
| :--- | :--- | :--- |
| `file` | Path to the source file to process. | Yes |
| `--start` | Start line number (1-based). | Yes |
| `--end` | End line number (1-based). | Yes |
| `--apply` | Automatically apply changes to the file. | No |
| `--api-key`| Provide API key directly (overrides `.env`).| No |

## Example

**Input File (`example.py`):**
```python
7  def complex_logic(a, b):
8      # This is a bad implementation
9      if a > b: return a - b
10     else: return
11     b - a
```

**Command:**
```bash
qfix example.py --start 7 --end 11
```

**Output:**
The tool will display:
1.  **Original Code**: Syntax-highlighted view of lines 7-11.
2.  **Improved Implementation**: Properly formatted code (e.g., fixing the `else: return` line break).
3.  **Detailed Explanation**: "Fixed indentation and line breaks for readability..."

## Troubleshooting

-   **429 Quota Exceeded**: The free tier of Gemini API has rate limits. If you see this error, wait a minute and try again.
-   **Mock Explanation**: If you see this, it means the tool couldn't access the API (missing key or network issue). Check your `.env` file.
