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Poliorcetics 6618cf2d68 feat: shorten output for grammar fetching and building (#3396 ) New look: ``` Fetching 102 grammars 98 up to date git grammars 4 updated grammars bash now on 275effdfc0edce774acf7d481f9ea195c6c403cd beancount now on 4cbd1f09cd07c1f1fabf867c2cf354f9da53cc4c c now on f05e279aedde06a25801c3f2b2cc8ac17fac52ae c-sharp now on 53a65a908167d6556e1fcdb67f1ee62aac101dda ``` ``` Building 102 grammars 100 grammars already built 2 grammars built now ["bash", "rust"] ```		2 years ago
.cargo	add integration-test cargo alias	2 years ago
.github	chore(ci): match `*-macos` by checking suffix	2 years ago
book	Improved file-picker configuration documentation (#3422 )	2 years ago
contrib	fix: add elvish completions (#3331 )	2 years ago
docs	Fix hyperlink at the bottom of CONTRIBUTING.md (#3392 )	2 years ago
helix-core	Fix nondeterministic highlighting (#3275 )	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	remove duplicate entries from theme picker (#3439 )	2 years ago
helix-tui	build(deps): bump crossterm from 0.23.0 to 0.24.0 (#2968 )	2 years ago
helix-view	Add custom event type replacing crossterm's Event (#3169 )	2 years ago
runtime	Add emacs theme (#3410 )	2 years ago
xtask	Add workspace and document diagnostics picker (#2013 )	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	build(deps): bump futures-executor from 0.3.21 to 0.3.23 (#3446 )	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	adds xcopy param to recursively copy runtime folder (#3378 )	2 years ago
VERSION	Fix the VERSION file	3 years ago
base16_theme.toml	Update theme base16_default (`ui.menu`) (#2794 )	2 years ago
default.nix	build(nix): update flake deps, add default.nix file	2 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 Clojure language definition (#3387 )	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	2 years ago
theme.toml	Add a default cursorline style for the primary selection	2 years ago

README.md

Helix

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.

MacOS

Helix can be installed on MacOS through homebrew via:

brew tap helix-editor/helix
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).