Many improvements.

lua/config/lsp.lua

@@ -1,5 +1,7 @@
-require("lspconfig").basedpyright.setup({})
-require("lspconfig").ruff.setup({})
+local capabilities = require("blink.cmp").get_lsp_capabilities()
+
+require("lspconfig").basedpyright.setup({ capabilities = capabilities })
+require("lspconfig").ruff.setup({ capabilities = capabilities })
 
 require("lspconfig").lua_ls.setup({
 	on_init = function(client)
@@ -31,4 +33,73 @@ require("lspconfig").lua_ls.setup({
 	settings = {
 		Lua = {},
 	},
+	capabilities = capabilities,
+})
+
+vim.g.rustaceanvim = {
+	-- Plugin configuration
+	-- tools = {
+	-- },
+	-- LSP configuration
+	server = {
+		-- on_attach = function(client, bufnr)
+		--	-- you can also put keymaps in here
+		--end,
+		default_settings = {
+			-- rust-analyzer language server configuration
+			["rust-analyzer"] = {
+				cargoWatch = true,
+				cargo = {
+					allFeatures = true,
+					allTargets = false,
+					loadOutDirsFromCheck = true,
+					buildScripts = {
+						enable = true,
+					},
+				},
+				checkOnSave = {
+					allFeatures = true,
+					allTargets = false,
+				},
+				diagnostics = {
+					enable = true,
+				},
+				procMacro = {
+					enable = true,
+					ignored = {
+						["async-trait"] = { "async_trait" },
+						["napi-derive"] = { "napi" },
+						["async-recursion"] = { "async_recursion" },
+					},
+				},
+				files = {
+					excludeDirs = {
+						".direnv",
+						".git",
+						".github",
+						".gitlab",
+						"bin",
+						"node_modules",
+						"target",
+						"venv",
+						".venv",
+					},
+				},
+			},
+		},
+	},
+	-- DAP configuration
+	dap = {},
+}
+
+vim.api.nvim_create_autocmd("LspAttach", {
+	group = vim.api.nvim_create_augroup("lsp", { clear = true }),
+	callback = function(args)
+		vim.api.nvim_create_autocmd("BufWritePre", {
+			buffer = args.buf,
+			callback = function()
+				vim.lsp.buf.format({ async = false, id = args.data.client_id })
+			end,
+		})
+	end,
 })