[solved] E492: Not an editor command: LLPStartPreview ->[Bug]

[g-h-97]

Expected behavior

• Obiously this is supposed to show the tex file privew

Actual behavior

• The following error message :
  E492: Not an editor command: LLPStartPreview

Steps to reproduce

• Execute :
  :LLPStartPreview

System configuration

• Neovim : NVIM v0.5.0-592-ga695da7d3 (AUR)
• pynvim : installed
• has('python3') : 1
• has('python') : 0
• :script output : vim-latex-live-preview is nowhere to be seen ( not loaded )

can you guys please list vim-latex-live-preview python deps, since i suspect the issue to be related to a missing dep, any help is much appreciated.

And just as a side note :
I've already read the main plugin README and the related issue

• " See issue LLPStartPreview doesn't start #12, provided the plugin is correctly installed, this is likely a Python issue. "

and it seems that the suggested fix is aleardy implemented i.e to substitue every python occurence with python3 so thats not the issue in my case.

why am saying that this is supposed to be a python package related issue, is because I've recently cleaned the ~/.local/lib/python3.8/site-packages/ ( the site-packages root dir is completly clean so nothing messing there at least ) and I've done a backup of the entire thing however it's kind of missed up for now so there is no way to test every single package; and this brings me to the my request :

• can any of the devs list ( if possible that is ) the python dependencies for the plugin so that i can work out what exactly is messing ?
  again really appreciate any help whatsoever .

[g-h-97]

I've solved the issue and it wasn't really related to a missing module, since I've checked every import (os, subprocess...) in the plugin and all worked just fine except for import vim which I guess is supposed to be executed by vim, any way after some fiddling around with .vimrc ( linked to init.vim ), reinstalling neovim-git and python-neovim.

I've found out that the issue was in the Plug 'xuhdev/vim-latex-live-preview', { 'for': 'tex' } for some reason , { 'for': 'tex' } kind of hanged the plugin from starting at all which i thought was weird, but after removing that part the plugin got loaded fine .

One other issue is that I have Window Swallowing turned on on my terminal emulator, which makes the pdf preview window sit on top of the vim window when started, does any one know how workaround that some how ?

• since i consider it to be a bug please take a look into it @xuhdev, many thanks.

[Abdulee]

This really helped me to get LLP working on my nvim setup. Thank you very much

[9-k]

Just checking - the file needs to end in .tex for the editor command to be valid. That fixed the issue for me.