Provide a single autocommand after session is loaded

[blueyed]

There is SessionLoadPost already, but it gets executed for each buffer/window.

I would like to have a callback to adjust settings according to the loaded session, e.g. viminfo / shada (Neovim), but dislike the overhead of it being called X times.

[mMontu]

What about disabling the autocmd on the first execution?

  augroup MySessionLoadPost
    autocmd!
    au SessionLoadPost * call SessionLoadPostSettings()
  augroup END

  function! SessionLoadPostSettings()
     " my settings (...)
     au! MySessionLoadPost
  endfunction

[blueyed]

@mMontu Good idea, thanks!