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,
})

vim.filetype.add({
  extension = {
    simvis = 'xml',
    manifest = 'xml',
    simcfg = 'xml',
    simcon = 'xml',
    simudex = 'xml'
  },
  filename = {
    ['JenkinsFile'] = 'groovy',
    ['SConstruct'] = 'python',
    ['SConscript'] = 'python',
    ['doskey'] = 'dosini',
    ['.clangd'] = 'yaml',
    ['.clang-tidy'] = 'yaml',
  },
})

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

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

-- When editing a file, always jump to the last known cursor position.
-- Don't do it when the position is invalid, when inside an event handler
-- (happens when dropping a file on gvim) and for a commit message (it's
-- likely a different one than last time).
local userGrp = api.nvim_create_augroup('UserGroup', { clear = true })
vim.api.nvim_create_autocmd('BufReadPost', {
  group = userGrp,
  callback = function(args)
    local valid_line = vim.fn.line([['"]]) >= 1 and vim.fn.line([['"]]) < vim.fn.line('$')
    local not_commit = vim.b[args.buf].filetype ~= 'commit'

    if valid_line and not_commit then
      vim.cmd([[normal! g`"]])
    end
  end,
})

-- Check if we need to reload the file when it changed
api.nvim_create_autocmd({ 'FocusGained', 'BufEnter' }, { command = [[if !bufexists("[Command Line]") | checktime | endif]] })

-- 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>]] })

-- 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 =]] })