initial dotfiles

nvim/lua/options.lua

@@ -0,0 +1,41 @@
+local opt = vim.opt
+
+-- Line numbers
+opt.number         = true
+opt.relativenumber = true
+opt.cursorline     = true
+opt.signcolumn     = "yes"   -- always show (prevents layout shifting with LSP)
+
+-- Indentation (spaces, 2-wide by default; LSP/treesitter adjusts per language)
+opt.tabstop     = 2
+opt.shiftwidth  = 2
+opt.expandtab   = true
+opt.smartindent = true
+
+-- Search
+opt.ignorecase = true
+opt.smartcase  = true   -- case-sensitive when query has uppercase
+opt.hlsearch   = true
+
+-- System clipboard — y/p work with Ctrl+C/Ctrl+V from other apps
+opt.clipboard = "unnamedplus"
+
+-- Splits open in natural directions
+opt.splitbelow = true
+opt.splitright = true
+
+-- Appearance
+opt.termguicolors = true
+opt.wrap          = false
+opt.scrolloff     = 8    -- keep 8 lines visible above/below cursor
+
+-- Files & undo
+opt.swapfile = false
+opt.undofile = true      -- persistent undo across sessions
+
+-- Performance
+opt.updatetime = 250     -- faster CursorHold (used by LSP hover)
+opt.timeoutlen = 300     -- faster which-key popup
+
+-- Mouse support
+opt.mouse = "a"