feat: lua runtime, clangd config + tabsize

.config/nvim/init.lua

@@ -1,10 +1,12 @@
+local tabsize = 2
+
 vim.o.number = true
 vim.o.relativenumber = true
 vim.o.wrap = false
 vim.o.winborder = "rounded"
-vim.o.tabstop = 4
-vim.o.softtabstop = 4
-vim.o.shiftwidth = 4
+vim.o.tabstop = tabsize
+vim.o.softtabstop = tabsize
+vim.o.shiftwidth = tabsize
 vim.o.expandtab = false
 vim.o.smartindent = true
 vim.o.swapfile = false
@@ -33,8 +35,8 @@ vim.lsp.config('lua_ls', {
 		if client.workspace_folders then
 			local path = client.workspace_folders[1].name
 			if
-				path ~= vim.fn.stdpath('config')
-				and (vim.uv.fs_stat(path .. '/.luarc.json') or vim.uv.fs_stat(path .. '/.luarc.jsonc'))
+					path ~= vim.fn.stdpath('config')
+					and (vim.uv.fs_stat(path .. '/.luarc.json') or vim.uv.fs_stat(path .. '/.luarc.jsonc'))
 			then
 				return
 			end
@@ -88,6 +90,24 @@ cmp.setup({
 	}, { name = 'buffer' })
 })
 
+local lsp_group = vim.api.nvim_create_augroup("MyLspKeymaps", { clear = true })
+
+vim.api.nvim_create_autocmd('LspAttach', {
+	group = lsp_group,
+	callback = function(ev)
+		local bufnr = ev.buf
+		local opts = { silent = true, noremap = true, buffer = bufnr }
+
+		vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
+		vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
+		vim.keymap.set("n", "gi", vim.lsp.buf.implementation, opts)
+		vim.keymap.set("n", "gr", vim.lsp.buf.references, opts)
+		vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
+		vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
+		vim.keymap.set("n", "<leader>ca", vim.lsp.buf.code_action, opts)
+	end
+})
+
 require("vague").setup {
 	transparent = true,
 	italic = false,
@@ -100,7 +120,10 @@ vim.o.colorcolumn = "80"
 vim.lsp.config('lua_ls', {
 	capabilities = capabilities,
 })
-vim.lsp.enable({ "lua_ls", "clangd" })
+vim.lsp.config('clangd-tweak', {
+	capabilities = capabilities,
+})
+vim.lsp.enable({ "lua_ls", "clangd-tweak" })
 vim.cmd("colorscheme vague")
 
 require 'nvim-autopairs'.setup {}