In event: TermOpen, the filetype obtained in autocmd is "", which is not the expected floaterm.（在event:TermOpen中，autocmd中获得的filetype为“”，这不是预期的floaterm）

[MaJinjie]

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• Please make sure you are using the latest version of this plugin.

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Environment

If you are using vim(not neovim), fill in the following blanks

• Output of vim --version:

• Platform:

  • Linux
  • Mac OS X
  • Windows

If you are using neovim, just run :checkhealth floaterm and post the content

below.

floaterm: health#floaterm#check

common ~
- WARNING health#report_start is deprecated, use vim.health.start instead. :help |deprecated|
  Feature will be removed in Nvim 0.11
- Platform: linux
- WARNING health#report_info is deprecated, use vim.health.info instead. :help |deprecated|
  Feature will be removed in Nvim 0.11
- Nvim: NVIM v0.10.0
- Plugin: 4e28c8d
  

terminal ~
- OK Terminal emulator is available
- WARNING health#report_ok is deprecated, use vim.health.ok instead. :help |deprecated|
  Feature will be removed in Nvim 0.11

floating ~
- OK Floating window is available

Configurations related to vim-floaterm in vimrc(i.e. g:floaterm_xxx):

Describe your question, feature request, or bug.

Steps to reproduce

Using the minimal vimrc

FloatermNew

Steps to reproduce the behavior:

Actual behaviour

Expected behaviour

Screenshots(Optional, GIF is better)