# Nutri

Nutri is a C++ project that retrieves and processes nutritional information from various sources.

## Currently supported sources

- [x] WolframAlpha 
- [ ] OpenFoodFacts

## Features

- [x] Fetch and display nutrition data
- [ ] Export data to a CSV file
- [ ] Cache previous queries
- [ ] alternative [QT](qt.io) based GUI

## Installation

### Dependencies

- [`glaze`](https://github.com/stephenberry/glaze)
- [`cpr`](https://github.com/libcpr/cpr)
- [`ctre`](https://github.com/hanickadot/compile-time-regular-expressions)

These libraries will be fetched automatically via CMake if they are not already installed on your system.

### Clone the repository

```bash
git clone --depth=1 https://git.etenie.net/etenie/nutri.git
cd nutri
```

### Build with CMake

```bash
cmake -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build -j$(nproc)
```

Now you will find the `nutri` executable in the `build` dir.

## Usage

```
-h, --help: Print help
-f, --food: Specify the food item
-a, --amount: Specify the amount (in grams)
```

Example usage:

```bash
./nutri -f "ground beef" -a 100
Cals:    236 kcal
Protein: 26 g
Carbs:   0 g
Fats:    14 g
```

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.