utils.lua

local cmd = vim.cmd
local api = vim.api

local M = {}

function M.autocmd(group, cmds, clear)
  clear = clear == nil and true or clear
  if type(cmds) == 'string' then cmds = {cmds} end
  cmd('augroup ' .. group)
  if clear then cmd [[au!]] end
  for _, c in ipairs(cmds) do cmd('autocmd ' .. c) end
  cmd [[augroup END]]
end

function M.lsp_cancel_pending_requests(bufnr)
  vim.schedule(function()
    bufnr = (bufnr == nil or bufnr == 0) and vim.api.nvim_get_current_buf() or bufnr
    for _, client in ipairs(vim.lsp.buf_get_clients(bufnr)) do
      for id, request in pairs(client.requests or {}) do
        if request.type == 'pending' and request.bufnr == bufnr then
          client.cancel_request(id)
        end
      end
    end
  end)
end

return M