[no description] https://git.osdyson.ru/mirror/pkgsrc/atom?h=trunk 2020-07-02T17:13:37Z 2020-07-02T17:13:37Z nia nia@pkgsrc.org 2020-07-02T17:13:37Z urn:sha1:48c68a136bcfa8e0922782a4b3ecadae2939be7e This module adds UTF-8 support to Lua. It's compatible with Lua's own string module, and passes all string and pattern matching tests in Lua's test suite. It also adds some useful routines against UTF-8 features: - a convenient interface to escape Unicode sequences in strings. - string insert/remove, since UTF-8 substring extract may be expensive. - calculate Unicode width, useful when implementing e.g. console emulator. - a useful interface to translate Unicode offsets and byte offsets.