Enable LSP servers automatically after installing, add telescope, etc

neovim/.config/nvim/.luarc.json

@@ -0,0 +1,4 @@
+{
+    "$schema": "https://raw.githubusercontent.com/sumneko/vscode-lua/master/setting/schema.json",
+    "Lua.workspace.checkThirdParty": false
+}

neovim/.config/nvim/init.lua

@@ -1,3 +1,5 @@
 require("warrenhood.settings")
 require("warrenhood.keybinds")
 require("warrenhood.plugins")
+require("warrenhood.mason-config")
+require("warrenhood.cmp-config")

neovim/.config/nvim/lua/warrenhood/cmp-config.lua

@@ -0,0 +1,65 @@
+-- Setup nvim-cmp
+local cmp = require("cmp")
+
+cmp.setup({
+	snippet = {
+		-- REQUIRED - you must specify a snippet engine
+		expand = function(args)
+			vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
+			-- require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
+			-- require('snippy').expand_snippet(args.body) -- For `snippy` users.
+			-- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
+		end,
+		vim.lsp.buf.format,
+	},
+	window = {
+
+		-- completion = cmp.config.window.bordered(),
+		-- documentation = cmp.config.window.bordered(),
+	},
+	mapping = cmp.mapping.preset.insert({
+		["<C-b>"] = cmp.mapping.scroll_docs(-4),
+		["<C-f>"] = cmp.mapping.scroll_docs(4),
+
+		["<C-Space>"] = cmp.mapping.complete(),
+		["<C-e>"] = cmp.mapping.abort(),
+		["<CR>"] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+	}),
+	sources = cmp.config.sources({
+		{ name = "nvim_lsp" },
+		{ name = "vsnip" }, -- For vsnip users.
+		{ name = "treesitter" },
+	}, {
+		{ name = "buffer" },
+	}),
+})
+
+-- Set configuration for specific filetype.
+cmp.setup.filetype("gitcommit", {
+	sources = cmp.config.sources({
+		{ name = "cmp_git" }, -- You can specify the `cmp_git` source if you were installed it.
+	}, {
+		{ name = "buffer" },
+	}),
+})
+
+-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
+cmp.setup.cmdline({ "/", "?" }, {
+	mapping = cmp.mapping.preset.cmdline(),
+	sources = {
+		{ name = "buffer" },
+	},
+})
+
+-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
+cmp.setup.cmdline(":", {
+	mapping = cmp.mapping.preset.cmdline(),
+	sources = cmp.config.sources({
+		{ name = "path" },
+	}, {
+		{ name = "cmdline" },
+	}, {
+		{ name = "stylua" },
+	}),
+})
+

neovim/.config/nvim/lua/warrenhood/keybinds.lua

@@ -11,4 +11,9 @@ map('i', '<C-Q>', '<ESC>:wq<CR>')
 map('n', '<C-S>', ':w<CR>')
 map('i', '<C-S>', '<ESC>:w<CR>')
 
-
+-- Telescope
+local builtin = require('telescope.builtin')
+map('n', '<leader>ff', builtin.find_files)
+map('n', '<leader>fg', builtin.live_grep)
+map('n', '<leader>fb', builtin.buffers)
+map('n', '<leader>fh', builtin.help_tags)

neovim/.config/nvim/lua/warrenhood/mason-config.lua

@@ -0,0 +1,42 @@
+-- Setup mason and language servers
+require("mason").setup()
+
+
+require("mason-lspconfig").setup({
+	ensure_installed = { "sumneko_lua", "rust_analyzer", "pyright" }
+})
+
+
+local lspconfig = require('lspconfig')
+require("mason-lspconfig").setup_handlers({
+	-- default handler
+	function(server_name) -- default handler (optional)
+		require("lspconfig")[server_name].setup {}
+	end,
+	-- Overrides
+	["sumneko_lua"] = function()
+		lspconfig.sumneko_lua.setup {
+			settings = {
+				Lua = {
+					runtime = {
+						-- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+						version = 'LuaJIT',
+					},
+					diagnostics = {
+						-- Get the language server to recognize the `vim` global
+						globals = { 'vim' },
+					},
+					workspace = {
+						-- Make the server aware of Neovim runtime files
+						library = vim.api.nvim_get_runtime_file("", true),
+					},
+					-- Do not send telemetry data containing a randomized but unique identifier
+					telemetry = {
+						enable = false,
+					},
+				},
+			},
+		}
+	end,
+})
+

neovim/.config/nvim/lua/warrenhood/plugins.lua

@@ -33,99 +33,18 @@ require("packer").startup(function()
 	use("hrsh7th/cmp-vsnip")
 	use("hrsh7th/vim-vsnip")
 
+	-- Treesitter
 	use("nvim-treesitter/nvim-treesitter")
 
-	-- Auto format
-	use("sbdchd/neoformat")
+
+	-- Telescope
+	use {
+		'nvim-telescope/telescope.nvim', tag = '0.1.0',
+		requires = { { 'nvim-lua/plenary.nvim' } }
+	}
 
 	-- Automatically set up configuration after cloning packer.nvim
 	if packer_bootstrap then
 		require("packer").sync()
 	end
 end)
-
--- Setup mason
-require("mason").setup()
-require("mason-lspconfig").setup()
-
-
-
-
--- Setup nvim-cmp
-local cmp = require("cmp")
-
-cmp.setup({
-	snippet = {
-		-- REQUIRED - you must specify a snippet engine
-		expand = function(args)
-			vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
-			-- require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
-			-- require('snippy').expand_snippet(args.body) -- For `snippy` users.
-			-- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
-		end,
-		vim.lsp.buf.format,
-	},
-	window = {
-
-		-- completion = cmp.config.window.bordered(),
-		-- documentation = cmp.config.window.bordered(),
-	},
-	mapping = cmp.mapping.preset.insert({
-		["<C-b>"] = cmp.mapping.scroll_docs(-4),
-		["<C-f>"] = cmp.mapping.scroll_docs(4),
-
-		["<C-Space>"] = cmp.mapping.complete(),
-		["<C-e>"] = cmp.mapping.abort(),
-		["<CR>"] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
-	}),
-	sources = cmp.config.sources({
-		{ name = "nvim_lsp" },
-		{ name = "vsnip" }, -- For vsnip users.
-		-- { name = 'luasnip' }, -- For luasnip users.
-		-- { name = 'ultisnips' }, -- For ultisnips users.
-		-- { name = 'snippy' }, -- For snippy users.
-	}, {
-		{ name = "buffer" },
-	}),
-})
-
--- Set configuration for specific filetype.
-cmp.setup.filetype("gitcommit", {
-	sources = cmp.config.sources({
-		{ name = "cmp_git" }, -- You can specify the `cmp_git` source if you were installed it.
-	}, {
-		{ name = "buffer" },
-	}),
-})
-
--- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
-cmp.setup.cmdline({ "/", "?" }, {
-	mapping = cmp.mapping.preset.cmdline(),
-	sources = {
-		{ name = "buffer" },
-	},
-})
-
--- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
-cmp.setup.cmdline(":", {
-	mapping = cmp.mapping.preset.cmdline(),
-	sources = cmp.config.sources({
-		{ name = "path" },
-	}, {
-		{ name = "cmdline" },
-	}, {
-		{ name = "stylua" },
-	}),
-})
-
--- Set up lspconfig.
-local capabilities = require("cmp_nvim_lsp").default_capabilities()
--- Replace <YOUR_LSP_SERVER> with each lsp server you've enabled.
---for lsp_server_name,v in pairs(require('lspconfig')) do
---	require('lspconfig')[lsp_server_name].setup {
---		capabilities = capabilities
---	}
--- end
--- require('lspconfig')['stylua'].setup {
---	capabilities = capabilities
--- }

neovim/.config/nvim/lua/warrenhood/settings.lua

@@ -18,3 +18,6 @@ o.smartcase = true
 
 -- Enable mouse
 o.mouse = 'a'
+
+-- Use space for leader key
+g.mapleader = " "