Fork of helix with some PRs merged
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Charlie Groves 5c3f43a7f0
Share the restore_term code between panic and normal exits (#3612)
It was starting to diverge as the normal exit code was restoring the prompt but the panic code
wasn't, and the panic code was disabling bracketed paste but the normal code wasn't.

This changes the panic path slightly in that we won't disable raw mode if exiting alternate screen
and disabling bracketed paste fails. If that happens, things are so busted I don't think it matters
anyway.
2 years ago
.cargo add integration-test cargo alias 3 years ago
.github Reword the feature_request issue template as enhancement (#3481) 2 years ago
book packaging: Point to homebrew-core instead of tap (#3513) 2 years ago
contrib fix: add elvish completions (#3331) 2 years ago
docs packaging: Point to homebrew-core instead of tap (#3513) 2 years ago
helix-core Add query-check xtask 2 years ago
helix-dap DAP: Make `cwd` required in RunTerminalArguments 2 years ago
helix-loader feat: shorten output for grammar fetching and building (#3396) 2 years ago
helix-lsp Advertise WorkspaceSymbolClientCapabilities support (#3361) 2 years ago
helix-term Share the restore_term code between panic and normal exits (#3612) 2 years ago
helix-tui Update to crossterm-0.25 (#3390) 2 years ago
helix-view fix: Don't translate mouse up events as down 2 years ago
runtime Update tree-sitter-rust to latest 2 years ago
xtask Add query-check xtask 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 Add a .ignore file to make ripgrep more useful (#3315) 2 years ago
CHANGELOG.md Fix link to `pop-dark` in `CHANGELOG.md` (#2594) 3 years ago
Cargo.lock Add query-check xtask 2 years ago
Cargo.toml migrate grammar fetching/building code into helix-loader crate 3 years ago
LICENSE Add the LICENSE file. 4 years ago
README.md packaging: Point to homebrew-core instead of tap (#3513) 2 years ago
VERSION Fix the VERSION file 3 years ago
base16_theme.toml Update theme base16_default (`ui.menu`) (#2794) 3 years ago
default.nix build(nix): update flake deps, add default.nix file 3 years ago
flake.lock nix: update nixCargoIntegration (#2907) 2 years ago
flake.nix Only add cargo-tarpaulin on x86_64 (#3252) 2 years ago
grammars.nix build(nix): add a way to override what grammars get built (#3141) 2 years ago
languages.toml Update tree-sitter-rust to latest 2 years ago
rust-toolchain.toml pin the rust toolchain to 1.61.0 3 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 3 years ago
theme.toml Add a default cursorline style for the primary selection 2 years ago

README.md

Helix

Build status

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

Packages are available for various distributions (see Installation docs).

If you would like to build from source:

git clone https://github.com/helix-editor/helix
cd helix
cargo install --path helix-term

This will install the hx binary to $HOME/.cargo/bin and build tree-sitter grammars. If you want to customize your languages.toml config, tree-sitter grammars may be manually fetched and built with hx --grammar fetch and hx --grammar build.

Helix also needs its runtime files so make sure to copy/symlink the runtime/ directory into the config directory (for example ~/.config/helix/runtime on Linux/macOS, or %AppData%/helix/runtime on Windows).

OS Command
Windows (cmd.exe) xcopy /e runtime %AppData%\helix\runtime
Windows (PowerShell) xcopy /e runtime $Env:AppData\helix\runtime
Linux/macOS ln -s $PWD/runtime ~/.config/helix/runtime

This location can be overridden via the HELIX_RUNTIME environment variable.

Packages already solve this for you by wrapping the hx binary with a wrapper that sets the variable to the install dir.

NOTE: running via cargo also doesn't require setting explicit HELIX_RUNTIME path, it will automatically detect the runtime directory in the project root.

In order to use LSP features like auto-complete, you will need to install the appropriate Language Server for a language.

Packaging status

MacOS

Helix can be installed on MacOS through homebrew:

brew install helix

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).