-- define default variables

vim.opt.clipboard = { "unnamed", "unnamedplus" }
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.scrolloff = 5
vim.opt.autoindent = true
vim.opt.smartindent = true

-- def tab

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

-- define colorscheme

vim.cmd 'colorscheme vim'

-- redefine controls 
--

-- ctrl windows

vim.keymap.set('n', '<c-j>', '<c-w>j')
vim.keymap.set('n', '<c-k>', '<c-w>k')
vim.keymap.set('n', '<c-h>', '<c-w>h')
vim.keymap.set('n', '<c-l>', '<c-w>l')

-- ctrl nerdtree

vim.keymap.set('n', '<C-t>', ':NERDTreeToggle<cr>')

require('plugins')

require('lualine').setup {
    options = { theme = 'codedark'}
}

-- default config:
require('peek').setup({
  auto_load = true,         -- whether to automatically load preview when
                            -- entering another markdown buffer
  close_on_bdelete = true,  -- close preview window on buffer delete

  syntax = true,            -- enable syntax highlighting, affects performance

  theme = 'dark',           -- 'dark' or 'light'

  update_on_change = true,

  app = 'webview',          -- 'webview', 'browser', string or a table of strings
                            -- explained below

  filetype = { 'markdown' },-- list of filetypes to recognize as markdown

  -- relevant if update_on_change is true
  throttle_at = 200000,     -- start throttling when file exceeds this
                            -- amount of bytes in size
  throttle_time = 'auto',   -- minimum amount of time in milliseconds
                            -- that has to pass before starting new render
})

vim.api.nvim_create_user_command('PeekOpen', require('peek').open, {})
vim.api.nvim_create_user_command('PeekClose', require('peek').close, {})