# figue
[](https://crates.io/crates/figue)
[](https://docs.rs/figue)
[](../../LICENSE-MIT)
figue (pronounced 'fig', like the fruit) provides configuration parsing from
CLI arguments, environment variables, and config files, a bit like
[figment](https://docs.rs/figment/latest/figment/) but based on facet
reflection:
```rust
use facet_pretty::FacetPretty;
use facet::Facet;
use figue as args;
#[derive(Facet)]
struct Args {
#[facet(args::positional)]
path: String,
#[facet(args::named, args::short = 'v')]
verbose: bool,
#[facet(args::named, args::short = 'j')]
concurrency: usize,
}
# fn main() -> Result<(), Box<dyn std::error::Error>> {
let args: Args = figue::from_slice(&["--verbose", "-j", "14", "example.rs"])?;
eprintln!("args: {}", args.pretty());
Ok(())
# }
```
The entry point of figue is [`builder`] — let yourself be guided from there.
## Color
Color is enabled by default if the terminal supports it. It is disabled when the
[`NO_COLOR`](https://no-color.org) environment variable is set.
## Sponsors
Thanks to all individual sponsors:
<p> <a href="https://github.com/sponsors/fasterthanlime">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/github-dark.svg">
<img src="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/github-light.svg" height="40" alt="GitHub Sponsors">
</picture>
</a> <a href="https://patreon.com/fasterthanlime">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/patreon-dark.svg">
<img src="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/patreon-light.svg" height="40" alt="Patreon">
</picture>
</a> </p>
...along with corporate sponsors:
<p> <a href="https://aws.amazon.com">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/aws-dark.svg">
<img src="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/aws-light.svg" height="40" alt="AWS">
</picture>
</a> <a href="https://zed.dev">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/zed-dark.svg">
<img src="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/zed-light.svg" height="40" alt="Zed">
</picture>
</a> <a href="https://depot.dev?utm_source=facet">
<picture>
<source media="(prefers-color-scheme: dark)" srcset="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/depot-dark.svg">
<img src="https://github.com/bearcove/figue/raw/main/static/sponsors-v3/depot-light.svg" height="40" alt="Depot">
</picture>
</a> </p>
...without whom this work could not exist.
## Special thanks
The facet logo was drawn by [Misiasart](https://misiasart.com/).
## License
Licensed under either of:
- Apache License, Version 2.0 ([LICENSE-APACHE](https://github.com/bearcove/figue/blob/main/LICENSE-APACHE) or <http://www.apache.org/licenses/LICENSE-2.0>)
- MIT license ([LICENSE-MIT](https://github.com/bearcove/figue/blob/main/LICENSE-MIT) or <http://opensource.org/licenses/MIT>)
at your option.