Filetype not detected.

[wos-dot]

I submitted a pull request that fixes opening splits in the callback. But neovim fails to detect the filetype of the file opened in the split. I have to run 'filetype detect' to fix it, like this:

 function! OpenConfigurationFileInSplit(name_index, name) abort
      if a:name_index >= 0
          execute "tabedit " . g:my_config_dir . a:name
          filetype detect
      endif
  endfunction

  function! SelectAndOpenConfigurationFile() abort
      call actionmenu#open(["init.vim", "plugins.vim"], 'OpenConfigurationFileInSplit')
  endfunction

[kizza]

I cam across this also (recently). filetype detect is a great fix... I really have no idea why opening a new buffer doesn't experience normal nvim behaviour 🤔

[kizza]

Hello again 👋. I happened across this to have another play... I'm not able to replicate this now 🤔, I had expected to play with the menu's closing buffer getting in the way... but doesn't seem to be the case 🤷‍♀️

I'm using the snippet below (actually playing within this repo) and it opens fine.

function! actionmenu#open_a_file() abort
  call actionmenu#open(['Foo', 'Bar', 'Baz'], { index, item -> execute("vsplit doc/actionmenu.txt") })
endfunction

I'm intending to close this for now - but please do get back if I'm being hasty 🤓. And again - thank you for your help making this better thus far! 🙌