dotfiles/home/private_dot_config/nvim/lua/plugins/language/rust.lua

99 lines
2.6 KiB
Lua

-- adapted from https://www.lazyvim.org/extras/lang/rust
return require("util").if_exe("rust", {
{
"hrsh7th/nvim-cmp",
opts = function(_, opts)
opts.sources = opts.sources or {}
table.insert(opts.sources, { name = "crates" })
end,
},
{
"Saecki/crates.nvim",
event = { "BufRead Cargo.toml" },
opts = {
completions = {
cmp = { enabled = true },
},
},
},
{
"nvim-treesitter/nvim-treesitter",
opts = function(_, opts)
opts.ensure_installed = opts.ensure_installed or {}
vim.list_extend(opts.ensure_installed, { "ron", "rust", "toml" })
end,
},
{
"mrcjkb/rustaceanvim",
version = "^4", -- Recommended
ft = { "rust" },
opts = {
server = {
on_attach = function(_, bufnr)
vim.keymap.set("n", "<leader>cR", function()
vim.cmd.RustLsp("codeAction")
end, { desc = "Code Action", buffer = bufnr })
vim.keymap.set("n", "<leader>dr", function()
vim.cmd.RustLsp("debuggables")
end, { desc = "Rust debuggables", buffer = bufnr })
end,
default_settings = {
-- rust-analyzer language server configuration
["rust-analyzer"] = {
cargo = {
allFeatures = true,
loadOutDirsFromCheck = true,
runBuildScripts = true,
},
-- Add clippy lints for Rust.
checkOnSave = {
allFeatures = true,
command = "clippy",
extraArgs = { "--no-deps" },
},
procMacro = {
enable = true,
ignored = {
["async-trait"] = { "async_trait" },
["napi-derive"] = { "napi" },
["async-recursion"] = { "async_recursion" },
},
},
},
},
},
},
config = function(_, opts)
vim.g.rustaceanvim = vim.tbl_deep_extend("keep", vim.g.rustaceanvim or {}, opts or {})
end,
},
{
"neovim/nvim-lspconfig",
opts = {
servers = {
rust_analyzer = {},
taplo = {
keys = {
{
"K",
function()
if vim.fn.expand("%:t") == "Cargo.toml" and require("crates").popup_available() then
require("crates").show_popup()
else
vim.lsp.buf.hover()
end
end,
desc = "Show Crate Documentation",
},
},
},
},
setup = {
rust_analyzer = function()
return true
end,
},
},
},
})