small updates

lua/user/cmp.lua

@@ -28,6 +28,7 @@ end
 npm.setup({})
 
 cmp.setup({
+	completion = { completeopt = "menu,menuone,noinsert", keyword_length = 1 },
 	snippet = {
 		expand = function(args)
 			luasnip.lsp_expand(args.body)

lua/user/lsp/mason.lua

@@ -10,6 +10,11 @@ require("mason-lspconfig").setup({
 	automatic_installation = true,
 })
 
+require("mason-tool-installer").setup({
+	auto_update = false,
+	run_on_start = true,
+})
+
 lspconfig.util.default_config = vim.tbl_extend("force", lspconfig.util.default_config, {
 	on_attach = require("user.lsp.handlers").on_attach,
 	capabilities = require("user.lsp.handlers").capabilities,

lua/user/lsp/nullls.lua

@@ -18,6 +18,5 @@ null_ls.setup({
 		formatting.markdownlint,
 		diagnostics.yamllint,
 		formatting.rustfmt,
-		diagnostics.editorconfig_checker,
 	},
 })

lua/user/options.lua

@@ -1,7 +1,7 @@
 vim.opt.backup = false
 vim.opt.clipboard = "unnamedplus"
 vim.opt.cmdheight = 2
-vim.opt.completeopt = { "menuone", "noselect" }
+vim.opt.completeopt = { "menu", "menuone", "noselect" }
 vim.opt.conceallevel = 0
 vim.opt.fileencoding = "utf-8"
 vim.opt.hlsearch = true

lua/user/plugins.lua

@@ -81,6 +81,7 @@ return packer.startup(function(use)
 	use("neovim/nvim-lspconfig")
 	use("williamboman/mason.nvim")
 	use("williamboman/mason-lspconfig.nvim")
+	use("WhoIsSethDaniel/mason-tool-installer.nvim")
 	use("jose-elias-alvarez/null-ls.nvim")
 	use("b0o/SchemaStore.nvim")
 	use("ray-x/lsp_signature.nvim")