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Michael Davis 5eb1a25d8a Refactor Registers to take Editor
This sets up a new Registers type that will allow us to expand support
for special registers. (See the child commits.)

We start simple with the regular (`Vec<String>`) registers and the
simplest special register, the black hole. In the child commits we
will expand these match arms with more special registers.

The upcoming special registers will need a few things that aren't
possible with the current Registers type in helix-core:

* Access to the `Editor`. This is only necessary when reading from
  registers, so the `&Editor` parameter is only added to
  `Registers::read`.
* Returning owned values. Registers in helix-core returns references
  to the values backed by the `Vec<String>` but future special registers
  will need to return owned values. We refactor the return value of the
  read operations to give `Cow<str>`s and iterators over those.
* Returning a `Result` for write/push functions. This will be used by
  the clipboard special registers.
1 year ago
.cargo enable rendering in integration tests (#5819) 2 years ago
.github build(deps): bump cachix/install-nix-action from 21 to 22 (#7392) 1 year ago
book replace new lsp for vlang (#7760) 1 year ago
contrib Add 23.05 to the AppData 2 years ago
docs remove mention of Wasm from `vision.md` (#7395) 1 year ago
helix-core Reformat with nightly rustfmt for better let-else formatting (#7721) 1 year ago
helix-dap Fix unwrap bug in DAP (#6786) 2 years ago
helix-loader Reformat with nightly rustfmt for better let-else formatting (#7721) 1 year ago
helix-lsp Reformat with nightly rustfmt for better let-else formatting (#7721) 1 year ago
helix-parsec revamped snippet text element parsing 2 years ago
helix-term Reformat with nightly rustfmt for better let-else formatting (#7721) 1 year ago
helix-tui Fix style overwriting in table rows with multiple cells (#7281) 1 year ago
helix-vcs build(deps): bump tempfile from 3.6.0 to 3.7.0 (#7726) 1 year ago
helix-view Refactor Registers to take Editor 1 year ago
runtime replace new lsp for vlang (#7760) 1 year ago
xtask Fix docgen again 2 years ago
.envrc Work around a nix-direnv issue 3 years ago
.gitattributes Add .gitattributes (#3318) 2 years ago
.gitignore Remove vale from .gitignore 2 years ago
.ignore docs: Update mdBook theme and improve maintainability (#7524) 1 year ago
CHANGELOG.md misc doc fixes/improvements (#7282) 1 year ago
Cargo.lock pin TS to unreleased git revision to fix freezes (#7737) 1 year ago
Cargo.toml pin TS to unreleased git revision to fix freezes (#7737) 1 year ago
LICENSE Add the LICENSE file. 4 years ago
README.md Update my name README.md (#7656) 1 year ago
VERSION Bump the version to 23.05 2 years ago
base16_theme.toml Set ui.text.inactive for official themes 2 years ago
default.nix build(nix): update flake deps, add default.nix file 2 years ago
flake.lock Refactor Nix flake to use crane (#7763) 1 year ago
flake.nix Refactor Nix flake to use crane (#7763) 1 year ago
grammars.nix nix: replace `runCommandNoCC` with `runCommand` (#3992) 2 years ago
languages.toml replace new lsp for vlang (#7760) 1 year ago
logo.svg Add the new logo! 2 years ago
logo_dark.svg Add logo with text included (#4973) 2 years ago
logo_light.svg Add logo with text included (#4973) 2 years ago
rust-toolchain.toml update MSRV to 1.65 2 years ago
rustfmt.toml Add rustfmt.toml to force formatting to use rustfmt defaults 3 years ago
screenshot.png update screenshot (#1879) 3 years ago
shell.nix build(nix): update flake deps, add default.nix file 2 years ago
theme.toml feat(debug): highlight current line (#5957) 2 years ago

README.md

Helix

Build status GitHub Release Documentation GitHub contributors Matrix Space

Screenshot

A Kakoune / Neovim inspired editor, written in Rust.

The editing model is very heavily based on Kakoune; during development I found myself agreeing with most of Kakoune's design decisions.

For more information, see the website or documentation.

All shortcuts/keymaps can be found in the documentation on the website.

Troubleshooting

Features

  • Vim-like modal editing
  • Multiple selections
  • Built-in language server support
  • Smart, incremental syntax highlighting and code editing via tree-sitter

It's a terminal-based editor first, but I'd like to explore a custom renderer (similar to Emacs) in wgpu or skulpin.

Note: Only certain languages have indentation definitions at the moment. Check runtime/queries/<lang>/ for indents.scm.

Installation

Installation documentation.

Packaging status

Contributing

Contributing guidelines can be found here.

Getting help

Your question might already be answered on the FAQ.

Discuss the project on the community Matrix Space (make sure to join #helix-editor:matrix.org if you're on a client that doesn't support Matrix Spaces yet).

Credits

Thanks to @jakenvac for designing the logo!