-- ╭─────────────────────────────────────────────────────────╮
-- │                       Autogroups                        │
-- ╰─────────────────────────────────────────────────────────╯

local augroup = vim.api.nvim_create_augroup -- Create/get autocommand group
local autocmd = vim.api.nvim_create_autocmd -- Create autocommand

-- Highlight on yank
-- See `:help vim.highlight.on_yank()`
autocmd('TextYankPost', {
  callback = function() vim.highlight.on_yank() end,
  group = augroup('YankHighlight', { clear = true }),
  pattern = '*',
})

-- Set the numberwidth to the maximum line number.
--
-- This fixes the issue where the line numbers jump
-- around when moving between lines relative line numbers enabled.
autocmd({ 'BufEnter', 'BufWinEnter', 'TabEnter' }, {
  callback = function()
    local max_line_count = vim.fn.line '$'
    -- Only adjust if the file is large enough to matter
    if max_line_count > 99 then vim.opt.numberwidth = #tostring(max_line_count) + 1 end
  end,
})

-- Windows to close with "q"
autocmd('FileType', {
  group = augroup('close_with_q', { clear = true }),
  pattern = {
    'PlenaryTestPopup',
    'checkhealth',
    'dbout',
    'gitsigns.blame',
    'grug-far',
    'help',
    'lspinfo',
    'man',
    'neotest-output',
    'neotest-output-panel',
    'neotest-summary',
    'notify',
    'qf',
    'spectre_panel',
    'startuptime',
    'tsplayground',
  },
  callback = function(event)
    vim.bo[event.buf].buflisted = false
    vim.keymap.set('n', 'q', '<cmd>close<cr>', {
      buffer = event.buf,
      silent = true,
      desc = 'Quit buffer',
    })
  end,
})

-- make it easier to close man-files when opened inline
autocmd('FileType', {
  group = augroup('man_unlisted', { clear = true }),
  pattern = { 'man' },
  callback = function(event) vim.bo[event.buf].buflisted = false end,
})

-- wrap and check for spell in text filetypes
autocmd('FileType', {
  group = augroup('wrap_spell', { clear = true }),
  pattern = {
    'text',
    'plaintex',
    'typst',
    'gitcommit',
    'markdown',
    'asciidoc',
    'rst',
    'tex',
  },
  callback = function()
    vim.opt_local.wrap = true
    vim.opt_local.spell = true
  end,
})

-- Fix conceallevel for json files
autocmd({ 'FileType' }, {
  group = augroup('json_conceal', { clear = true }),
  pattern = { 'json', 'jsonc', 'json5' },
  callback = function() vim.opt_local.conceallevel = 0 end,
})

-- Set filetype for SSH config directory
-- Pattern handles directories with files like:
-- .dotfiles/ssh/config.d/*, .ssh/config.local, .ssh/config.work,
-- .ssh/shared.d/*, .ssh/local.d/*
autocmd({ 'BufRead', 'BufNewFile' }, {
  desc = 'Set filetype for SSH config directory',
  pattern = {
    '*/?.ssh/{config|shared|local}.d/*',
    '*/?.ssh/config.local',
    '*/?.ssh/config.work',
  },
  command = 'set filetype=sshconfig',
})