-- Autocommands
local augroup = vim.api.nvim_create_augroup
local autocmd = vim.api.nvim_create_autocmd

-- Highlight on yank
augroup("YankHighlight", { clear = true })
autocmd("TextYankPost", {
  group = "YankHighlight",
  callback = function()
    vim.highlight.on_yank({ higroup = "IncSearch", timeout = 200 })
  end,
})

-- Resize splits when window is resized
augroup("ResizeSplits", { clear = true })
autocmd("VimResized", {
  group = "ResizeSplits",
  callback = function()
    vim.cmd("tabdo wincmd =")
  end,
})

-- Go to last location when opening a buffer
augroup("LastLocation", { clear = true })
autocmd("BufReadPost", {
  group = "LastLocation",
  callback = function(event)
    local exclude = { "gitcommit" }
    local buf = event.buf
    if vim.tbl_contains(exclude, vim.bo[buf].filetype) or vim.b[buf].lazyvim_last_loc then
      return
    end
    vim.b[buf].lazyvim_last_loc = true
    local mark = vim.api.nvim_buf_get_mark(buf, '"')
    local lcount = vim.api.nvim_buf_line_count(buf)
    if mark[1] > 0 and mark[1] <= lcount then
      pcall(vim.api.nvim_win_set_cursor, 0, mark)
    end
  end,
})

-- Close certain filetypes with q
augroup("CloseWithQ", { clear = true })
autocmd("FileType", {
  group = "CloseWithQ",
  pattern = {
    "help",
    "lspinfo",
    "man",
    "notify",
    "qf",
    "spectre_panel",
    "startuptime",
    "checkhealth",
  },
  callback = function(event)
    vim.bo[event.buf].buflisted = false
    vim.keymap.set("n", "q", "<cmd>close<cr>", { buffer = event.buf, silent = true })
  end,
})

-- Auto create parent directories when saving
augroup("AutoCreateDir", { clear = true })
autocmd("BufWritePre", {
  group = "AutoCreateDir",
  callback = function(event)
    if event.match:match("^%w%w+://") then
      return
    end
    local file = vim.uv.fs_realpath(event.match) or event.match
    vim.fn.mkdir(vim.fn.fnamemodify(file, ":p:h"), "p")
  end,
})

-- Set specific options for certain filetypes
augroup("FileTypeSettings", { clear = false })

-- Go files: use tabs
autocmd("FileType", {
  group = "FileTypeSettings",
  pattern = "go",
  callback = function()
    vim.opt_local.expandtab = false
    vim.opt_local.tabstop = 4
    vim.opt_local.shiftwidth = 4
  end,
})

-- Makefile: use tabs
autocmd("FileType", {
  group = "FileTypeSettings",
  pattern = "make",
  callback = function()
    vim.opt_local.expandtab = false
    vim.opt_local.tabstop = 4
    vim.opt_local.shiftwidth = 4
  end,
})

-- Markdown: enable wrap
autocmd("FileType", {
  group = "FileTypeSettings",
  pattern = "markdown",
  callback = function()
    vim.opt_local.wrap = true
    vim.opt_local.spell = true
  end,
})

autocmd("DirChanged", {
  callback = function()
    if vim.fn.filereadable(".devcontainer/devcontainer.json") == 1 then
      vim.notify("Devcontainer detected", vim.log.levels.INFO)
    end
  end,
})

-- Golang AutoOpen PProf
autocmd("BufRead", {
  pattern = { "cpu.out", "mem.out", "trace.out" },
  callback = function(args)
    local name = vim.fn.fnamemodify(args.file, ":t")
    vim.notify(
      "Generated " .. name .. ". Use: `go tool pprof -http=:0 " .. name .. "` or `go tool trace " .. name .. "`",
      vim.log.levels.INFO)
  end,
})

-- SQL files
-- autocmd("FileType", {
--  pattern = { "sql", "mysql", "plsql" },
--  callback = function()
--    local cmp = require("cmp")
--    cmp.setup.buffer({
--      sources = {
--        { name = "vim-dadbod" },
--        { name = "nvim_lsp" },
--        { name = "buffer" },
  --    },
  --  })
 -- end,
-- })