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## Summary Fixes #11911. `shellexpand` is now used on `logFile` to expand the file path, allowing the usage of `~` and environment variables. ## Test Plan 1. Set `logFile` in either Neovim or Helix to a file path that needs expansion, like `~/.config/helix/ruff_logs.txt`. 2. Ensure that `RUFF_TRACE` is set to `messages` or `verbose` 3. Open a Python file in Neovim/Helix 4. Confirm that a file at the path specified was created, with the expected logs.
94 lines
2.3 KiB
Markdown
94 lines
2.3 KiB
Markdown
## Neovim Setup Guide for `ruff server`
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### Using `nvim-lspconfig`
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1. Install [`nvim-lspconfig`](https://github.com/neovim/nvim-lspconfig).
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1. Setup `nvim-lspconfig` with the [suggested configuration](https://github.com/neovim/nvim-lspconfig/tree/master#suggested-configuration).
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1. Finally, add this to your `init.lua`:
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```lua
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require('lspconfig').ruff.setup {}
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```
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See [`nvim-lspconfig`'s server configuration guide](https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#ruff) for more details
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on how to configure the server from there.
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> \[!IMPORTANT\]
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>
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> If you have the older language server (`ruff-lsp`) configured in Neovim, make sure to disable it to prevent any conflicts.
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#### Tips
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If you're using Ruff alongside another LSP (like Pyright), you may want to defer to that LSP for certain capabilities,
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like `textDocument/hover`:
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```lua
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local on_attach = function(client, bufnr)
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if client.name == 'ruff' then
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-- Disable hover in favor of Pyright
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client.server_capabilities.hoverProvider = false
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end
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end
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require('lspconfig').ruff.setup {
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on_attach = on_attach,
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}
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```
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If you'd like to use Ruff exclusively for linting, formatting, and import organization, you can disable those
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capabilities for Pyright:
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```lua
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require('lspconfig').pyright.setup {
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settings = {
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pyright = {
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-- Using Ruff's import organizer
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disableOrganizeImports = true,
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},
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python = {
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analysis = {
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-- Ignore all files for analysis to exclusively use Ruff for linting
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ignore = { '*' },
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},
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},
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},
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}
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```
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By default, Ruff will not show any logs. To enable logging in Neovim, you'll need to set the `RUFF_TRACE` environment variable
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to either `messages` or `verbose`:
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```lua
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require('lspconfig').ruff.setup {
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cmd_env = { RUFF_TRACE = "messages" }
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}
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```
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You can set the log level in `settings`:
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```lua
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require('lspconfig').ruff.setup {
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cmd_env = { RUFF_TRACE = "messages" },
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init_options = {
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settings = {
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logLevel = "debug",
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}
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}
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}
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```
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It's also possible to divert Ruff's logs to a separate file with the `logFile` setting:
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```lua
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require('lspconfig').ruff.setup {
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cmd_env = { RUFF_TRACE = "messages" },
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init_options = {
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settings = {
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logLevel = "debug",
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logFile = "~/.local/state/nvim/ruff.log"
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}
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}
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}
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```
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The `logFile` path supports tildes and environment variables.
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