icu_datagen

icu_datagen is a library to generate data files that can be used in ICU4X data providers.

Data files can be generated either programmatically (i.e. in build.rs), or through a command-line utility.

Examples

build.rs

use icu_datagen::prelude::*;
use std::fs::File;

fn main() {
    icu_datagen::datagen(
        Some(&[langid!("de"), langid!("en-AU")]),
        &[icu::list::provider::AndListV1Marker::KEY],
        &SourceData::default(),
        vec![Out::Blob(Box::new(File::create("data.postcard").unwrap()))],
    )
    .unwrap();
}

Command line

The command line interface can be installed with the bin Cargo feature.

$ cargo install icu4x-datagen

Once the tool is installed, you can invoke it like this:

$ icu4x-datagen \
>    --keys all \
>    --locales de en-AU \
>    --format blob \
>    --out data.postcard

More details can be found by running --help.

More Information

For more information on development, authorship, contributing etc. please visit ICU4X home page.