updated

after/plugin/lsp.lua

@@ -4,14 +4,13 @@ lsp.preset('recommended')
 lsp.ensure_installed({
     'tsserver',
     'eslint',
-	'rust_analyzer',
     'lua_ls',
 })
 
 lsp.nvim_workspace()
 
 local cmp = require('cmp')
-local cmp_select =  {behaviour = cmp.SelectBehavior.Select}
+local cmp_select = { behaviour = cmp.SelectBehavior.Select }
 local cmp_mappings = lsp.defaults.cmp_mappings({
     ['<C-p>'] = cmp.mapping.select_prev_item(cmp_select),
     ['<C-n>'] = cmp.mapping.select_prev_item(cmp_select),
@@ -30,8 +29,8 @@ lsp.set_preferences({
     })
 })
 
-lsp.on_attach(function(client, bufnr)
-	local opts = {buffer = bufnr, remap = false}
+lsp.on_attach(function(_, bufnr)
+    local opts = { buffer = bufnr, remap = false }
 
     vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
     vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, opts)
@@ -46,4 +45,19 @@ lsp.on_attach(function(client, bufnr)
     vim.keymap.set("n", "<leader>fd", function() vim.lsp.buf.format() end, opts)
 end)
 
+lsp.skip_server_setup({"rust_analyzer"})
+
+lsp_bindings = {
+    def = "gd",
+    hover = "K",
+    workspace_symbol = "<leader>vws",
+    goto_next = "[d",
+    goto_prev = "]d",
+    code_action = "<leader>vca",
+    references = "<leader>vrr",
+    rename = "<leader>vrr",
+    sig_help = "<C-h>",
+    format = "<leader>fd",
+}
+
 lsp.setup()

after/plugin/rust-tools.lua

@@ -0,0 +1,32 @@
+local rt = require("rust-tools")
+
+rt.setup({
+    server = {
+        on_attach = function(_, bufnr)
+            -- Hover actions
+            vim.keymap.set("n", "K", rt.hover_actions.hover_actions, { buffer = bufnr })
+            -- Code action groups
+            vim.keymap.set("n", "<Leader>ca", rt.code_action_group.code_action_group, { buffer = bufnr })
+
+
+            local opts = { buffer = bufnr, remap = false }
+
+            -- vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
+            -- vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, opts)
+            -- vim.keymap.set("n", "<leader>vws", function() vim.lsp.buf.workspace_symbol() end, opts)
+            vim.keymap.set("n", "<leader>vd", function() vim.diagnostic.open_float() end, opts)
+            -- vim.keymap.set("n", "[d", function() vim.diagnostic.goto_next() end, opts)
+            -- vim.keymap.set("n", "]d", function() vim.diagnostic.goto_prev() end, opts)
+            -- vim.keymap.set("n", "<leader>vca", function() vim.lsp.buf.code_action() end, opts)
+            -- vim.keymap.set("n", "<leader>vrr", function() vim.lsp.buf.references() end, opts)
+            -- vim.keymap.set("n", "<leader>vrn", function() vim.lsp.buf.rename() end, opts)
+            -- vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, opts)
+            vim.keymap.set("n", "<leader>fd", function() vim.lsp.buf.format() end, opts)
+        end,
+    },
+    tools = {
+        hover_actions = {
+            auto_focus = true,
+        }
+    }
+})

lua/zynh/packer.lua

@@ -65,6 +65,11 @@ return require('packer').startup(function(use)
         }
     }
 
+    use {
+        'simrat39/rust-tools.nvim',
+        after = 'lsp-zero.nvim'
+    }
+
     use {
         "folke/which-key.nvim",
         config = function()