bigfiles

#vim bigfiles #

#til a sweet lil' hack to disable #neovim plugins and features that might make things sluggish... this has definitely not happened to me 100 times before.

local bigfile = vim.api.nvim_create_augroup('bigfile', { clear = true })

vim.g.bigfile_size = 1024 * 1024 * 1.5

vim.filetype.add({
  pattern = {
    [".*"] = {
      function(path, buf)
        return vim.bo[buf].filetype ~= "bigfile" and path and vim.fn.getfsize(path) > vim.g.bigfile_size and "bigfile"
          or nil
      end,
    },
  },
})

vim.api.nvim_create_autocmd({ "FileType" }, {
  group = bigfile,
  pattern = "bigfile",
  callback = function(ev)
    vim.b.minianimate_disable = true
    vim.schedule(function()
      vim.bo[ev.buf].syntax = vim.filetype.match({ buf = ev.buf }) or ""
    end)
  end,
})

trigger actions on events with vim.api.nvim_create_autocommand #

-- vim.api.nvim_create_autocmd({event}, {opts})

vim.api.nvim_create_autocmd(
  -- the event
  "BufWritePost",

  -- the effect
  {
    pattern = "*.js",
    command = "silent! !prettier --write %",
  }
)

organizing autocommands with vim.api.nvim_create_augroup #

local myGroup = vim.api.nvim_create_augroup("MyAutoGroup", { clear = true })

vim.api.nvim_create_autocmd(
  "BufWritePost",

  {
    -- the group
    group = myGroup,
    pattern = "*.js",
    command = "silent! !prettier --write %",
  }
)

links #

• https://github.com/LazyVim/LazyVim/commit/938a6718c6f0d5c6716a34bd3383758907820c52