-- General
vim.g.mapleader = " "

vim.o.undofile = true -- Persistant undo

-- UI
vim.o.cmdheight = 0 -- Puts Lualine at very bottom
vim.o.cursorline = true -- Current line highlighting
vim.o.number = true -- Show line numbers
vim.o.relativenumber = true -- Relative line numbers
vim.o.signcolumn = "yes" -- Always show signcolumn (less flicker)
vim.o.splitbelow = true -- Horizontal splits will be below
vim.o.splitright = true -- Vertical splits will be to the right
vim.o.termguicolors = true -- Enable 24-bit RGB color in TUI
vim.o.winborder = "single" -- Use border in floating windows

-- Editing
vim.o.autoindent = true -- Use auto indent
vim.o.expandtab = true -- Convert tabs to spaces
vim.o.ignorecase = true -- Ignore case during search
vim.o.incsearch = true -- Show search matches while typing
vim.o.shiftwidth = 2 -- Use this number of spaces for indentation
vim.o.smartindent = true -- Make indenting smart
vim.o.tabstop = 2 -- Show tab as this number of spaces

-- TODO: consider not using clipboard for all operations
-- see :h clipboard
vim.opt.clipboard = "unnamedplus"