Add nvim config

.config/nvim/after/plugin/lsp.lua

@@ -0,0 +1,68 @@
+local lsp = require("lsp-zero")
+
+lsp.preset("recommended")
+
+lsp.ensure_installed({
+	-- 'bashls',
+	-- 'lua_ls',
+	-- 'pylsp',
+	-- 'rnix',
+})
+
+-- Fix Undefined global 'vim'
+require('lspconfig').lua_ls.setup({
+	settings = {
+		Lua = {
+			diagnostics = {
+				globals = { 'vim' }
+			}
+		}
+	}
+})
+
+local cmp = require('cmp')
+local cmp_select = { behavior = cmp.SelectBehavior.Select }
+local cmp_mappings = lsp.defaults.cmp_mappings({
+		['<C-p>'] = cmp.mapping.select_prev_item(cmp_select),
+		['<C-n>'] = cmp.mapping.select_next_item(cmp_select),
+		['<C-y>'] = cmp.mapping.confirm({ select = true }),
+		["<C-Space>"] = cmp.mapping.complete(),
+})
+
+cmp_mappings['<Tab>'] = nil
+cmp_mappings['<S-Tab>'] = nil
+
+lsp.setup_nvim_cmp({
+	mapping = cmp_mappings
+})
+
+lsp.set_preferences({
+	suggest_lsp_servers = false,
+	sign_icons = {
+		error = 'E',
+		warn = 'W',
+		hint = 'H',
+		info = 'I'
+	}
+})
+
+lsp.on_attach(function(client, 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)
+end)
+
+lsp.setup()
+
+vim.diagnostic.config({
+	virtual_text = true
+})