vim.o.shiftwidth = 4
vim.o.tabstop = 4
vim.o.softtabstop = 4
vim.o.expandtab = true

vim.o.hlsearch = false
vim.o.number = true
vim.o.mouse = "a"
vim.o.ignorecase = true
vim.o.smartcase = true
vim.o.updatetime = 100
vim.o.timeout = true
vim.o.timeoutlen = 300
vim.o.completeopt = "menuone,noselect"
vim.o.termguicolors = true
vim.o.swapfile = false
vim.o.backup = false
vim.o.incsearch = true
vim.o.scrolloff = 5
vim.o.colorcolumn = "80,120"
vim.o.fileformat = "unix"
vim.o.encoding = "utf-8"

vim.o.autoread = true
vim.api.nvim_create_autocmd({ "BufEnter", "CursorHold", "CursorHoldI", "FocusGained" }, {
    command = "if mode() != 'c' | checktime | endif",
    pattern = { "*" },
})

vim.o.cinoptions = "l1,g0,N-s,(s,U1,w1,Ws"

vim.o.list = true
vim.o.listchars = "lead:·,tab:\\x20\\x20"

require("ibl").setup {
    scope = {
        enabled = false,
    },
    indent = {
        char = "│",
        tab_char = "│",
    },
}

vim.api.nvim_create_autocmd({ "BufWritePre" }, {
    pattern = {"*"},
    callback = function(ev)
        save_cursor = vim.fn.getpos(".")
        vim.cmd("%s/\\s\\+$//e")
        vim.fn.setpos(".", save_cursor)
    end,
})

vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
    pattern = { "*.frag", "*.vert" },
    command = "set filetype=glsl",
})

vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
    pattern = { "*.templ" },
    command = "set filetype=templ",
})

vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
    pattern = { "*.go" },
    callback = function()
        local buf = vim.api.nvim_get_current_buf()
        vim.api.nvim_buf_set_option(buf, "expandtab", false)
    end,
})