feat(rust-tools): added rust-tools

Nice inline hints and run tests helper.
realeinherjar · Sep 6, 2023 · faaab99 · faaab99
1 parent 250ce3c
commit faaab99
Showing 1 changed file with 39 additions and 1 deletion.
diff --git a/init.lua b/init.lua
@@ -535,17 +535,55 @@ require("lazy").setup({
               loadOutDirsFromCheck = true,
               runBuildScripts = true,
             },
+            checkOnSave = true,
             -- Add clippy lints for Rust
-            checkOnSave = {
+            check = {
               allFeatures = true,
               command = "clippy",
               extraArgs = { "--no-deps" },
             },
+            imports = {
+              granularity = {
+                enforce = true,
+                group = "one",
+              },
+            },
           },
         },
       })
     end,
   },
+  {
+    "simrat39/rust-tools.nvim",
+    event = { "BufReadPre", "BufNewFile" },
+    lazy = true,
+    opts = {
+      on_initialized = function()
+        vim.cmd([[
+                augroup RustLSP
+                  autocmd CursorHold                      *.rs silent! lua vim.lsp.buf.document_highlight()
+                  autocmd CursorMoved,InsertEnter         *.rs silent! lua vim.lsp.buf.clear_references()
+                  autocmd BufEnter,CursorHold,InsertLeave *.rs silent! lua vim.lsp.codelens.refresh()
+                augroup END
+              ]])
+      end,
+    },
+    config = function()
+      local rt = require("rust-tools")
+      rt.setup({
+        server = {
+          on_attach = function(_, bufnr)
+            -- Hover actions
+            vim.keymap.set("n", "K", "<CMD>RustHoverActions<CR>", { buffer = bufnr, desc = "Hover Documentation" })
+            -- Code action groups
+            vim.keymap.set("n", "<leader>ca", "<CMD>RustCodeAction<CR>", { buffer = bufnr, desc = "Code [A]ction" })
+            -- Run tests
+            vim.keymap.set("n", "<leader>ct", "<CMD>RustRunnables<CR>", { buffer = bufnr, desc = "[T]est" })
+          end,
+        },
+      })
+    end,
+  },
   -- LSP Formatters and Linters
   -- null-ls is archived
   {