init.lua

require("config.lazy")

vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.softtabstop = 0
vim.opt.expandtab = true
vim.wo.number = true
vim.wo.relativenumber = true
vim.opt.timeoutlen = 500
vim.opt.foldmethod = "marker"

vim.diagnostic.config({
    virtual_text = false,
    virtual_lines = false,
    signs = {
        text = {
            [vim.diagnostic.severity.ERROR] = "E",
            [vim.diagnostic.severity.WARN] = "W",
            [vim.diagnostic.severity.INFO] = "I",
            [vim.diagnostic.severity.HINT] = "H",
        },
    },
    underline = true,
    update_in_insert = false,
    severity_sort = true,
    float = {
        border = "rounded",
        source = "always",
    },
})

vim.api.nvim_create_autocmd("BufWritePre", {
    buffer = buffer,
    callback = function()
        vim.lsp.buf.format { async = false }
    end
})