local defaultGroupOptions = { clear = true }
local markdownGroup = vim.api.nvim_create_augroup("MyMarkdownGroup", defaultGroupOptions)
local spellGroup = vim.api.nvim_create_augroup("SpellGroup", defaultGroupOptions)
local createCmd = vim.api.nvim_create_autocmd

-- Spell check
-- createCmd("BufEnter", {
--   pattern = { "*.md", "*.markdown", "*.txt", "*.tex" },
--   group = spellGroup,
--   callback = function(_)
--     vim.cmd.setlocal("textwidth=100")
--     vim.cmd.setlocal("spell spelllang=en_us")
--   end,
-- })

-- Markdown
-- createCmd("BufWritePost", {
--   pattern = { "*.md", "*.markdown" },
--   group = markdownGroup,
--   callback = function(_)
--     local cursor = vim.fn.getpos(".")
--     vim.cmd("FormatWrite")
--     vim.fn.setpos(".", cursor)
--   end,
-- })

-- Go
createCmd("BufWritePre", {
  pattern = "*.go",
  callback = function()
    require("go.format").goimport()
  end,
  group = vim.api.nvim_create_augroup("GoFormat", defaultGroupOptions),
})

vim.api.nvim_exec2(
  [[
  autocmd BufNewFile,BufRead /private/**/gopass** setlocal noswapfile nobackup noundofile shada=""
  ]],
  {}
)

-- Highlight when yanking.
createCmd("TextYankPost", {
  desc = "Highlight when yanking text.",
  group = vim.api.nvim_create_augroup("highlight-yank", { clear = true }),
  callback = function()
    vim.highlight.on_yank()
  end,
})