- Selection rotation via `(` and `)` ([66a90130](https://github.com/helix-editor/helix/commit/66a90130a5f99d769e9f6034025297f78ecaa3ec))
- Selection contents rotation via `Alt-(` and `Alt-)` ([02cba2a](https://github.com/helix-editor/helix/commit/02cba2a7f403f48eccb18100fb751f7b42373dba))
- Fixed a language server crash ([385a6b5a](https://github.com/helix-editor/helix/commit/385a6b5a1adddfc26e917982641530e1a7c7aa81))
- Case change commands (`\``, `~`, `<a-~>`) ([#441](https://github.com/helix-editor/helix/pull/441))
- File pickers (including goto) now provide a preview! ([#534](https://github.com/helix-editor/helix/pull/534))
- Injection query support. Rust macro calls and embedded languages are now properly highlighted ([#430](https://github.com/helix-editor/helix/pull/430))
- Formatting is now asynchronous, and the async job infrastructure has been improved ([#285](https://github.com/helix-editor/helix/pull/285))
- Grammars are now compiled as separate shared libraries and loaded on-demand at runtime ([#432](https://github.com/helix-editor/helix/pull/432))
- Code action support ([#478](https://github.com/helix-editor/helix/pull/478))
- Mouse support ([#509](https://github.com/helix-editor/helix/pull/509), [#548](https://github.com/helix-editor/helix/pull/548))
- Native Windows clipboard support ([#373](https://github.com/helix-editor/helix/pull/373))
- Themes can now use color palettes ([#393](https://github.com/helix-editor/helix/pull/393))