nvim/lua/config/autocmds.lua

   1 -- Autocmds are automatically loaded by config.init
   2
   3 local function augroup(name)
   4   return vim.api.nvim_create_augroup("rmz_" .. name, { clear = true })
   5 end
   6
   7 -- Check if we need to reload the file when it changed
   8 vim.api.nvim_create_autocmd({ "FocusGained", "TermClose", "TermLeave" }, {
   9   group = augroup("checktime"),
  10   callback = function()
  11     if vim.o.buftype ~= "nofile" then
  12       vim.cmd("checktime")
  13     end
  14   end,
  15 })
  16
  17 -- Highlight on yank
  18 vim.api.nvim_create_autocmd("TextYankPost", {
  19   group = augroup("highlight_yank"),
  20   callback = function()
  21     (vim.hl or vim.highlight).on_yank()
  22   end,
  23 })
  24
  25 -- resize splits if window got resized
  26 vim.api.nvim_create_autocmd({ "VimResized" }, {
  27   group = augroup("resize_splits"),
  28   callback = function()
  29     local current_tab = vim.fn.tabpagenr()
  30     vim.cmd("tabdo wincmd =")
  31     vim.cmd("tabnext " .. current_tab)
  32   end,
  33 })
  34
  35 -- go to last loc when opening a buffer
  36 vim.api.nvim_create_autocmd("BufReadPost", {
  37   group = augroup("last_loc"),
  38   callback = function(event)
  39     local exclude = { "gitcommit" }
  40     local buf = event.buf
  41     if vim.tbl_contains(exclude, vim.bo[buf].filetype) or vim.b[buf].rmz_last_loc then
  42       return
  43     end
  44     vim.b[buf].rmz_last_loc = true
  45     local mark = vim.api.nvim_buf_get_mark(buf, '"')
  46     local lcount = vim.api.nvim_buf_line_count(buf)
  47     if mark[1] > 0 and mark[1] <= lcount then
  48       pcall(vim.api.nvim_win_set_cursor, 0, mark)
  49     end
  50   end,
  51 })
  52
  53 -- close some filetypes with <q>
  54 vim.api.nvim_create_autocmd("FileType", {
  55   group = augroup("close_with_q"),
  56   pattern = {
  57     "checkhealth",
  58     "dbout",
  59     "gitsigns-blame",
  60     "help",
  61     "lspinfo",
  62     "notify",
  63     "qf",
  64     "spectre_panel",
  65     "startuptime",
  66     "tsplayground",
  67   },
  68   callback = function(event)
  69     vim.bo[event.buf].buflisted = false
  70     vim.schedule(function()
  71       vim.keymap.set("n", "q", function()
  72         vim.cmd("close")
  73         pcall(vim.api.nvim_buf_delete, event.buf, { force = true })
  74       end, {
  75         buffer = event.buf,
  76         silent = true,
  77         desc = "Quit buffer",
  78       })
  79     end)
  80   end,
  81 })
  82
  83 -- make it easier to close man-files when opened inline
  84 vim.api.nvim_create_autocmd("FileType", {
  85   group = augroup("man_unlisted"),
  86   pattern = { "man" },
  87   callback = function(event)
  88     vim.bo[event.buf].buflisted = false
  89   end,
  90 })
  91
  92 -- Fix conceallevel for json files
  93 vim.api.nvim_create_autocmd({ "FileType" }, {
  94   group = augroup("json_conceal"),
  95   pattern = { "json", "jsonc", "json5" },
  96   callback = function()
  97     vim.opt_local.conceallevel = 0
  98   end,
  99 })