local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
local is_bootstrap = false
if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
    is_bootstrap = true
    vim.fn.execute('!git clone https://github.com/wbthomason/packer.nvim ' .. install_path)
    vim.cmd [[packadd packer.nvim]]
end

vim.opt.number = true
vim.opt.autoindent = true
vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.smarttab = true
vim.opt.softtabstop = 4
vim.opt.mouse = "a"
vim.opt.scl = "yes"
vim.opt.guifont = "Hack:h10"
vim.opt.expandtab = true
vim.opt.list = true
vim.opt.listchars = "tab:➜ ,lead:·,trail:·"
vim.opt.termguicolors = true
vim.o.background = "dark"
vim.opt.clipboard = "unnamedplus"
vim.opt.foldmethod = "expr"
vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
vim.opt.foldlevel = 99

require("plugins")

if is_bootstrap then
    print("Bootstrapping complete. Restart when plugins are installed.")
    require("packer").sync()

    return
end

require("mappings")
require("lsp")
require("plugin-config")

vim.cmd("colorscheme fenchurch")

vim.cmd([[
    autocmd! BufNewFile,BufRead *.vs,*.fs set ft=glsl
    autocmd! BufNewFile,BufRead *.gd setlocal noexpandtab
    autocmd! BufNewFile,BufRead *.ts,*.tsx setlocal tabstop=2 shiftwidth=2 softtabstop=2
    autocmd! BufNewFile,BufRead *.js,*.jsx setlocal tabstop=2 shiftwidth=2 softtabstop=2
    autocmd! BufNewFile,BufRead *.html,*.css,*.scss,*.json,*.yml,*.yaml,*.md,*.markdown setlocal tabstop=2 shiftwidth=2 softtabstop=2
]])

-- zen mode
vim.cmd([[
    function! ZenMode()
        if !exists('g:zen_mode')
            let g:zen_mode = 0
        endif
        if g:zen_mode == 0
            setlocal nolist
            setlocal nonumber
            lua require('lualine').hide()
            g:zen_mode = 1
        else
            setlocal list
            setlocal number
            lua require('lualine').hide({unhide=true})
            g:zen_mode = 0
        endif
    endfunction
    command! ZenMode call ZenMode()
]])