vim.opt.termguicolors = true
vim.cmd("colorscheme tokyonight")

vim.o.shiftwidth = 4
vim.o.expandtab = true
vim.o.smartindent = true
vim.wo.number = true
vim.wo.relativenumber = true

vim.diagnostic.config({
    virtual_text = true,
    virtual_lines = {
        current_line = true,
    },
    update_in_insert = true,
    signs = true,
})

vim.api.nvim_create_autocmd("TextYankPost", {
    desc = "Highlight when yanking (copying) text",
    group = vim.api.nvim_create_augroup("highlight-yank", { clear = true }),
    callback = function()
        vim.highlight.on_yank()
    end,
})