icu_datagen

icu_datagen contains command-line tools to generate and process ICU4X data.

The tools include:

1. icu4x-datagen: Read source data (CLDR JSON) and dump ICU4X-format data.
2. icu4x-testdata-download: Download fresh CLDR JSON for testdata.

More details on each tool can be found by running --help.

Examples

Generate ICU4X JSON file tree:

# Run from the icu4x project folder
$ cargo run --bin icu4x-datagen -- \
   --cldr-tag 39.0.0 \
   --all-keys \
   --all-locales \
   --out /tmp/icu4x_data/json

Generate ICU4X Bincode blob (single file):

# Run from the icu4x project folder
$ cargo run --bin icu4x-datagen -- \
   --cldr-tag 39.0.0 \
   --all-keys \
   --all-locales \
   --format blob \
   --out /tmp/icu4x_data/icu4x_data.postcard

Generate ICU4X Bincode file tree:

# Run from the icu4x project folder
$ cargo run --bin icu4x-datagen -- \
   --cldr-tag 39.0.0 \
   --all-keys \
   --all-locales \
   --syntax bincode \
   --out /tmp/icu4x_data/bincode

More Information

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