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# Fluent
`fluent-pseudo` is a Rust implementation of the pseudolocalization API for [Project Fluent](https://projectfluent.org/), a localization
framework designed to unleash the entire expressive power of natural language
translations.
[](https://crates.io/crates/fluent-pseudo)
[](https://github.com/projectfluent/fluent-rs/actions?query=branch%3Amaster+workflow%3A%22Build+and+test%22)
[](https://coveralls.io/github/projectfluent/fluent-rs?branch=master)
Usage
-----
```rust
use fluent_bundle::{FluentBundle, FluentResource};
use unic_langid::langid;
use fluent_pseudo::transform;
fn transform_wrapper(s: &str) -> Cow<str> {
// Not flipped and elongated pseudolocalization.
transform(s, false, true, false)
}
fn main() {
let ftl_string = "hello-world = Hello, world!".to_owned();
let res = FluentResource::try_new(ftl_string)
.expect("Could not parse an FTL string.");
let langid_en = langid!("en");
let mut bundle = FluentBundle::new(vec![langid_en]);
// Set pseudolocalization
bundle.set_transform(Some(transform_wrapper));
bundle.add_resource(&res)
.expect("Failed to add FTL resources to the bundle.");
let msg = bundle.get_message("hello-world")
.expect("Failed to retrieve a message.");
let val = msg.value.expect("Message has no value.");
let mut errors = vec![];
let value = bundle.format_pattern(val, None, &mut errors);
assert_eq!(&value, "Ħḗḗŀŀǿǿ Ẇǿǿřŀḓ!");
}
```