vim.g.mapleader = " "
-- lua init steeings for vim that shows number and relative number
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.hlsearch = false
vim.opt.incsearch = true
vim.opt.colorcolumn = "80"

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

vim.opt.smartindent = true
vim.opt.scrolloff = 8

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
    vim.fn.system({
        "git",
        "clone",
        "--filter=blob:none",
        "https://github.com/folke/lazy.nvim.git",
        "--branch=stable", -- latest stable release
        lazypath,
    })
end
vim.opt.rtp:prepend(lazypath)

require("lazy").setup({
    { "ellisonleao/gruvbox.nvim", priority = 1000 , config = true, opts = ...},
    {'mg979/vim-visual-multi'},
    {'williamboman/mason.nvim'},
    {'williamboman/mason-lspconfig.nvim'},
    {'VonHeikemen/lsp-zero.nvim', branch = 'v3.x'},
    {'neovim/nvim-lspconfig'},
    {'hrsh7th/cmp-nvim-lsp'},
    {'hrsh7th/nvim-cmp'},
    {'L3MON4D3/LuaSnip'},
    {'nvim-treesitter/nvim-treesitter'},
    {'mbbill/undotree'},
    {'nvim-telescope/telescope.nvim', branch = '0.1.x',
      dependencies = { 'nvim-lua/plenary.nvim' }},
    {
        "iamcco/markdown-preview.nvim",
        cmd = { "MarkdownPreviewToggle", "MarkdownPreview", "MarkdownPreviewStop" },
        ft = { "markdown" },
        build = function() vim.fn["mkdp#util#install"]() end,
    },
})

vim.o.background = "dark" -- or "light" for light mode
vim.cmd([[colorscheme gruvbox]])

local lsp_zero = require('lsp-zero')
lsp_zero.preset('recommended')
lsp_zero.on_attach(function(client, bufnr)
  lsp_zero.default_keymaps({buffer = bufnr})
end)
lsp_zero.setup()
require('mason').setup({})
require('mason-lspconfig').setup({
  ensure_installed = {},
  handlers = {
    lsp_zero.default_setup,
  },
})

require'nvim-treesitter.configs'.setup {
  -- A list of parser names, or "all"
  ensure_installed = { "javascript", "typescript", "c", "lua", "rust", "python",
                        "gdscript", "html", "css", "sql", "markdown" },

  -- Install parsers synchronously (only applied to `ensure_installed`)
  sync_install = false,

  -- Automatically install missing parsers when entering buffer
  -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
  auto_install = true,

  highlight = {
    -- `false` will disable the whole extension
    enable = true,

    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
    -- Using this option may slow down your editor, and you may see some duplicate highlights.
    -- Instead of true it can also be a list of languages
    additional_vim_regex_highlighting = false,
  },
}

local builtin = require('telescope.builtin')
vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
vim.keymap.set('n', '<leader>fg', builtin.live_grep, {})
vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
vim.keymap.set('n', '<leader>fh', builtin.help_tags, {})

vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)
vim.keymap.set("n", "<leader>u", vim.cmd.UndotreeToggle)

-- markdown
vim.g.mkdp_auto_start = 1