22fe03913c
This PR moves the Clippy configuration up to the workspace level. We're using the [`lints` table](https://doc.rust-lang.org/cargo/reference/workspaces.html#the-lints-table) to configure the Clippy ruleset in the workspace's `Cargo.toml`. Each crate in the workspace now has the following in their own `Cargo.toml` to inherit the lints from the workspace: ```toml [lints] workspace = true ``` This allows for configuring rust-analyzer to show Clippy lints in the editor by using the following configuration in your Zed `settings.json`: ```json { "lsp": { "rust-analyzer": { "initialization_options": { "check": { "command": "clippy" } } } } ``` Release Notes: - N/A |
||
|---|---|---|
| .. | ||
| src | ||
| test_data | ||
| Cargo.toml | ||
| LICENSE-GPL | ||
| README.md | ||
This contains the code for Zed's Vim emulation mode.
Vim mode in Zed is supposed to primarily "do what you expect": it mostly tries to copy vim exactly, but will use Zed-specific functionality when available to make things smoother. This means Zed will never be 100% vim compatible, but should be 100% vim familiar!
The backlog is maintained in the #vim channel notes.
Testing against Neovim
If you are making a change to make Zed's behaviour more closely match vim/nvim, you can create a test using the NeovimBackedTestContext.
For example, the following test checks that Zed and Neovim have the same behaviour when running * in visual mode:
#[gpui::test]
async fn test_visual_star_hash(cx: &mut gpui::TestAppContext) {
let mut cx = NeovimBackedTestContext::new(cx).await;
cx.set_shared_state("ˇa.c. abcd a.c. abcd").await;
cx.simulate_shared_keystrokes(["v", "3", "l", "*"]).await;
cx.assert_shared_state("a.c. abcd ˇa.c. abcd").await;
}
To keep CI runs fast, by default the neovim tests use a cached JSON file that records what neovim did (see crates/vim/test_data), but while developing this test you'll need to run it with the neovim flag enabled:
cargo test -p vim --features neovim test_visual_star_hash
This will run your keystrokes against a headless neovim and cache the results in the test_data directory.
Testing zed-only behaviour
Zed does more than vim/neovim in their default modes. The VimTestContext can be used instead. This lets you test integration with the language server and other parts of zed's UI that don't have a NeoVim equivalent.