update

lua/plugs/nvim-lspconfig.lua

@@ -46,6 +46,7 @@ return {
       require 'lspconfig'.bashls.setup(require('lsp.bash'))
       require 'lspconfig'.pyright.setup(require('lsp.pyright'))
       G.map({
+
         { 'n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<CR>' },
 
         { 'n', 'gd',         '<cmd>lua vim.lsp.buf.definition()<CR>' },
@@ -59,6 +60,21 @@ return {
     end
 
   },
+  {
+    -- lsp
+    "williamboman/mason-lspconfig.nvim",
+    config = function()
+      require("mason-lspconfig").setup({
+        ensure_installed = {
+          "clangd",
+          "bashls",
+          "pyright",
+          "lua_ls"
+        }
+
+      })
+    end
+  },
   {
     -- lsp 下载器
     "williamboman/mason.nvim",
@@ -135,7 +151,6 @@ return {
       require("symbols-outline").setup(opts)
       G.map({
         { "n", "<leader>o", "<cmd>SymbolsOutline<cr>", { noremap = true } },
-        { "v", "<cs-o>", "<cmd>SymbolsOutline<cr>", { noremap = true } },
       })
     end
   },
@@ -151,8 +166,8 @@ return {
     {
       "hrsh7th/nvim-cmp",
       config = function()
-        local cmp     = require('cmp')
-        local lspkind = require('lspkind')
+        local cmp = require('cmp')
+        -- local lspkind = require('lspkind')
         cmp.setup {
           snippet = {
             expand = function(args)
@@ -167,8 +182,20 @@ return {
             { name = 'cmdline' },
           }),
           mapping = cmp.mapping.preset.insert({
-           ['<CR>'] = cmp.mapping.confirm({ select = false }),
-            ["<c-n>"] = cmp.mapping(function(fallback)
+            ["<CR>"] = cmp.mapping({
+              i = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
+              c = function(fallback)
+                if cmp.visible() then
+                  cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true })
+                else
+                  fallback()
+                end
+              end,
+            }),
+
+
+
+            ["<Tab>"] = cmp.mapping(function(fallback)
               if cmp.visible() then
                 cmp.select_next_item()
               elseif vim.fn["vsnip#available"](1) == 1 then
@@ -180,13 +207,14 @@ return {
               end
             end, { "i", "s" }),
 
-            ["<n-p>"] = cmp.mapping(function()
+            ["<S-Tab>"] = cmp.mapping(function()
               if cmp.visible() then
                 cmp.select_prev_item()
               elseif vim.fn["vsnip#jumpable"](-1) == 1 then
                 feedkey("<Plug>(vsnip-jump-prev)", "")
               end
             end, { "i", "s" }),
+
           }),
           window = {
             completion = {
@@ -194,20 +222,32 @@ return {
               col_offset = -3,
               side_padding = 0,
               border = "rounded",
-              scrollbar = true,
+              scrollbar = false,
             },
             documentation = {
               winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,Search:None",
               border = "rounded",
-              scrollbar = true,
+              scrollbar = false,
             },
           },
 
           fomatting = {
             fields = { "kind", "abbr", "menu" },
             format = function(entry, vim_item)
-              local kind = require("lspkind").cmp_format({ mode = "symbol_text", maxwidth = 50 })(entry, vim_item)
+              local kind = require("lspkind").cmp_format({
+                mode = "symbol_text",
+                maxwidth = 50,
+                -- before = function(entry, vim_item)
+                --   vim_item.kind = kind_icons[vim_item.kind]
+                --   vim_item.menu = ({
+                --     buffer = "[Buffer]",
+                --     nvim_lsp = "[LSP]",
+                --   })[entry.source.name]
+                --   return vim_item
+                -- end,
+              })(entry, vim_item)
               local strings = vim.split(kind.kind, "%s", { trimempty = true })
+              kind.kind = kind_icons[vim_item.kind]
               kind.kind = " " .. (strings[1] or "") .. " "
               kind.menu = "    (" .. (strings[2] or "") .. ")"