diff --git a/README.md b/README.md index 006ea3231..e501c9161 100644 --- a/README.md +++ b/README.md @@ -43,7 +43,7 @@ rustdocs][rustdocs]. To build a local static HTML site, install [`mdbook`](https://github.com/rust-lang/mdBook) with: ``` -> cargo install mdbook mdbook-linkcheck mdbook-toc +> cargo install mdbook mdbook-linkcheck mdbook-toc mdbook-mermaid ``` and execute the following command in the root of the repository: diff --git a/src/building/suggested.md b/src/building/suggested.md index 38801723e..5a1891503 100644 --- a/src/building/suggested.md +++ b/src/building/suggested.md @@ -19,6 +19,8 @@ You can also install the hook as a step of running `./x.py setup`! ## Configuring `rust-analyzer` for `rustc` +### Visual Studio Code + `rust-analyzer` can help you check and format your code whenever you save a file. By default, `rust-analyzer` runs the `cargo check` and `rustfmt` commands, but you can override these commands to use more adapted versions @@ -31,9 +33,6 @@ If you have enough free disk space and you would like to be able to run `x.py` c rust-analyzer runs in the background, you can also add `--build-dir build-rust-analyzer` to the `overrideCommand` to avoid x.py locking. -If you're running `coc.nvim`, you can use `:CocLocalConfig` to create a -`.vim/coc-settings.json` and copy the settings from [this file](https://github.com/rust-lang/rust/blob/master/src/etc/vscode_settings.json). - If running `./x.py check` on save is inconvenient, in VS Code you can use a [Build Task] instead: @@ -56,6 +55,35 @@ Task] instead: [Build Task]: https://code.visualstudio.com/docs/editor/tasks + +### Neovim + +For Neovim users there are several options for configuring for rustc. The easiest way is by using +[neoconf.nvim](https://github.com/folke/neoconf.nvim/), which allows for project-local +configuration files with the native LSP. The steps for how to use it are below. Note that requires +Rust-Analyzer to already be configured with Neovim. Steps for this can be +[found here](https://rust-analyzer.github.io/manual.html#nvim-lsp). + +1. First install the plugin. This can be done by following the steps in the README. +2. Run `x.py setup`, which will have a prompt for it to create a `.vscode/settings.json` file. +`neoconf` is able to read and update Rust-Analyzer settings automatically when the project is +opened when this file is detected. + +If you're running `coc.nvim`, you can use `:CocLocalConfig` to create a +`.vim/coc-settings.json` and copy the settings from +[this file](https://github.com/rust-lang/rust/blob/master/src/etc/vscode_settings.json). + +Another way is without a plugin, and creating your own logic in your configuration. To do this you +must translate the JSON to Lua yourself. The translation is 1:1 and fairly straight-forward. It +must be put in the `["rust-analyzer"]` key of the setup table, which is +[shown here](https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#rust_analyzer) + +If you would like to use the build task that is described above, you may either make your own +command in your config, or you can install a plugin such as +[overseer.nvim](https://github.com/stevearc/overseer.nvim) that can [read VSCode's `task.json` +files](https://github.com/stevearc/overseer.nvim/blob/master/doc/guides.md#vs-code-tasks), and +follow the same instructions as above. + ## Check, check, and check again When doing simple refactorings, it can be useful to run `./x.py check`