lix/doc/manual/rl-next/readline-support-removed.md
Rebecca Turner 7ae0409989
Remove readline support
Lix cannot be built with GNU readline, and we would "rather not" be GPL.

Change-Id: I0e86f0f10dab966ab1d1d467fb61fd2de50c00de
2024-09-16 10:48:20 -07:00

18 lines
635 B
Markdown

---
synopsis: readline support removed
cls: [1885]
category: Packaging
credits: [9999years]
---
Support for building Lix with [`readline`][readline] instead of
[`editline`][editline] has been removed. `readline` support hasn't worked for a
long time (attempting to use it would lead to build errors) and would make Lix
subject to the GPL if it did work. In the future, we're hoping to replace
`editline` with [`rustyline`][rustyline] for improved ergonomics in the `nix
repl`.
[readline]: https://en.wikipedia.org/wiki/GNU_Readline
[editline]: https://github.com/troglobit/editline
[rustyline]: https://github.com/kkawakam/rustyline