local api = vim.api

-- Highlight on yank
local yankGrp = api.nvim_create_augroup('YankHighlight', { clear = true })
api.nvim_create_autocmd('TextYankPost', {
  command = 'silent! lua vim.highlight.on_yank()',
  group = yankGrp,
})

-- Filetypes
local fileGrp = api.nvim_create_augroup('file_type', { clear = true })
api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
  pattern = { '*.simvis', '*.manifest' },
  callback = function()
    vim.bo.filetype = 'xml'
  end,
  group = fileGrp,
})
api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
  pattern = { '*.simcfg', '*.simcon', '*.simudex' },
  callback = function()
    vim.bo.filetype = 'xml'
  end,
  group = fileGrp,
})
api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
  pattern = { 'JenkinsFile*' },
  callback = function()
    vim.bo.filetype = 'groovy'
  end,
  group = fileGrp,
})
api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
  pattern = { 'SConstruct', 'SConscript' },
  callback = function()
    vim.bo.filetype = 'python'
  end,
  group = fileGrp,
})
api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
  pattern = { 'doskey'},
  callback = function()
    vim.bo.filetype = 'dosini'
  end,
  group = fileGrp,
})
api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
  pattern = { '.clangd', '.clang-tidy'},
  callback = function()
    vim.bo.filetype = 'yaml'
  end,
  group = fileGrp,
})

-- Read and write shada file
api.nvim_create_autocmd({ 'FocusLost' }, { command = [[wshada]] })
api.nvim_create_autocmd({ 'FocusGained' }, { command = [[rshada]] })

-- go to last loc when opening a buffer
-- api.nvim_create_autocmd(
--   'BufReadPost',
--   { command = [[if line("'\"") > 1 && line("'\"") <= line("$") | execute "normal! g`\"" | endif]] }
-- )

-- Check if we need to reload the file when it changed
api.nvim_create_autocmd({ 'FocusGained', 'BufEnter' }, { command = [[:checktime]] })

-- windows to close with "q"
api.nvim_create_autocmd(
  'FileType',
  { pattern = { 'help', 'startuptime', 'qf', 'lspinfo' }, command = [[nnoremap <buffer><silent> q :close<CR>]] }
)
api.nvim_create_autocmd('FileType', { pattern = 'man', command = [[nnoremap <buffer><silent> q :quit<CR>]] })

-- show cursor line only in active window
local cursorGrp = api.nvim_create_augroup('CursorLine', { clear = true })
api.nvim_create_autocmd({ 'InsertLeave', 'WinEnter' }, { pattern = '*', command = 'set cursorline', group = cursorGrp })
api.nvim_create_autocmd(
  { 'InsertEnter', 'WinLeave' },
  { pattern = '*', command = 'set nocursorline', group = cursorGrp }
)
-- don't auto comment new line
api.nvim_create_autocmd('BufEnter', { command = [[set formatoptions-=cro]] })

-- Keep window ratio when resize
api.nvim_create_autocmd('VimResized', {command = [[wincmd =]]})