# langtags.json

This file lists implicit script tags for language tags and equivalent BCP 47
tags per SLDR (and hence CLDR). We use this to build up good clean BCP 47 tags
for adding languages to Windows.

This file is intended to replace alltags, ethnologue, and iso639-3 data files in
future. language-subtag-registry includes extra script metadata not present in
langtags.json.

## Update

```bash
./download.sh           # download release version
./download.sh staging   # download pre-release version
```

## File Format

* Source repository: https://github.com/silnrsi/langtags/
* Documentation: https://github.com/silnrsi/langtags/blob/master/doc/langtags.md
* Unofficial schema: https://gist.github.com/mcdurdin/eff65bb2d77034525120d48cbe280d30
