home-manager/profiles/nvim/lua/config/autocommands.lua

   1 local autocmd = vim.api.nvim_create_autocmd
   2
   3 -- Returns a "clear = true" augroup
   4 local function augroup(name)
   5         return vim.api.nvim_create_augroup(name, { clear = true })
   6 end
   7
   8 autocmd("BufReadPost", {
   9         desc = "Restore cursor position on file reopen, excluding some filetypes",
  10         group = augroup("RestoreCursorPosition"),
  11         callback = function()
  12                 local exclude = { "gitcommit" }
  13                 local buf = vim.api.nvim_get_current_buf()
  14                 if vim.tbl_contains(exclude, vim.bo[buf].filetype) then
  15                         return
  16                 end
  17
  18                 local mark = vim.api.nvim_buf_get_mark(buf, '"')
  19                 local line_count = vim.api.nvim_buf_line_count(buf)
  20                 if mark[1] > 0 and mark[1] <= line_count then
  21                         pcall(vim.api.nvim_win_set_cursor, 0, mark)
  22                         vim.api.nvim_feedkeys("zvzz", "n", true)
  23                 end
  24         end,
  25 })