4b3aad7830
Adds two helper functions to `Selection`: * `overlaps`: tests whether two `Selection`s contain any ranges which overlap with each other * `without`: Computes a new `Selection` that is the set difference of two `Selection`s, i.e. everything in the first `Selection` with everything that overlaps in the second `Selection` removed, potentially leaving holes in the original ranges. It also fixes a bug with `Selection::contains`: it assumes that if the second `Selection` has a greater number of ranges than the first, then the first cannot contain the second; but this is false, since one range from the first could contain multiple smaller ranges in the second. |
||
|---|---|---|
| .cargo | ||
| .github | ||
| book | ||
| contrib | ||
| docs | ||
| helix-core | ||
| helix-dap | ||
| helix-event | ||
| helix-loader | ||
| helix-lsp | ||
| helix-lsp-types | ||
| helix-parsec | ||
| helix-stdx | ||
| helix-term | ||
| helix-tui | ||
| helix-vcs | ||
| helix-view | ||
| runtime | ||
| xtask | ||
| .envrc | ||
| .gitattributes | ||
| .gitignore | ||
| CHANGELOG.md | ||
| Cargo.lock | ||
| Cargo.toml | ||
| LICENSE | ||
| README.md | ||
| base16_theme.toml | ||
| default.nix | ||
| flake.lock | ||
| flake.nix | ||
| grammars.nix | ||
| languages.toml | ||
| logo.svg | ||
| logo_dark.svg | ||
| logo_light.svg | ||
| rust-toolchain.toml | ||
| rustfmt.toml | ||
| screenshot.png | ||
| shell.nix | ||
| theme.toml | ||
README.md
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.
Features
- Vim-like modal editing
- Multiple selections
- Built-in language server support
- Smart, incremental syntax highlighting and code editing via tree-sitter
Although it's primarily a terminal-based editor, I am interested in exploring a custom renderer (similar to Emacs) using wgpu or skulpin.
Note: Only certain languages have indentation definitions at the moment. Check
runtime/queries/<lang>/ for indents.scm.
Installation
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!