FilesWithDevicons fails

[iameru]

:GFilesWithDevicons and :RgWithDevicons work great.

:FilesWithDevicons on the other hand opens the fzf window but just shows

[Command failed: | devicon-lookup]

Not sure where to start looking for the why.

NVIM v0.8.3
Dev Icon Lookup v0.8.1
latest fzf.devicon.vim

[coreyja]

Hey @iameru!

Hmm I don't think I can reproduce this on my end...

What is your FZF_DEFAULT_COMMAND env var set to?
https://github.com/coreyja/fzf.devicon.vim/blob/master/autoload/fzf/devicon/vim.vim#L368

That is used in FilesWithDevicons to determine what to run to search for files

Since your other devicon-lookup commands are working it feels like the devicon-lookup binary and everything is working well

Thanks for trying out fzf.devicon.vim! Hope we can get this resolved for ya

[iameru]

What is your FZF_DEFAULT_COMMAND env var set to? https://github.com/coreyja/fzf.devicon.vim/blob/master/autoload/fzf/devicon/vim.vim#L368

I don't have it set apparently, but have devicons in my Path

~$ echo "$FZF_DEFAULT_COMMAND"

~$ which devicon-lookup
/home/user/.cargo/bin//devicon-lookup

I hope aswell. It's nice to have visual feedback in my editor. Not using Files that often though so its not soooo important but maybe we can find the reason

[coreyja]

@iameru Can you try setting that env var as a work around for right now?

Mine is set to this to use rg

rg --files --no-ignore --hidden --follow --glob "!.git/*" 2> /dev/null

Haven't been in this code base in awhile lol, but I'm not actually seeing a fallback if $FZF_DEFAULT_COMMAND isn't defined in code right now...
So that might be the issue!

Will try to get that patched if setting the env var works for ya!

[iameru]

got some time to try again. Still an error [Command failed: | devicon-lookup
when using :FilesWithDevicons.

$ echo "$FZF_DEFAULT_COMMAND"                                                                                                                   13.7s
rg --files --no-ignore --hidden --follow --glob "!.git/*" 2> /dev/null

[iameru]

I just went and hardcoded the following line in the vim.vim file.
Now it worked.

  " let args.source = $FZF_DEFAULT_COMMAND.' | devicon-lookup'
  let args.source = 'rg --files --no-ignore --hidden --follow --glob "!.git/*" 2> /dev/null | devicon-lookup'

[coreyja]

@iameru Ahh glad you found a workaround!

I'll still try to take a look at this sometime soon

[iameru]

Ok, So I was trying again. Setting the ENV correctly via export FZF_DEFAULT_COMMAND='rg --files --no-ignore --hidden --follow --glob "!.git/*" 2> /dev/null' actually worked.

so the loading in line 368 does its job properly.

in the readme.md it says:
... (runs $FZF_DEFAULT_COMMAND if defined) which is not really true. (as it runs it regardless, there is no if)

Maybe there need to be a reminder - or drop the support for FZF_DEFAULT_COMMAND, as I was never aware until raising this issue that this exists and still don't know why I should set this myself