How configure fzf?

[knevan]

I have a function like this in profile.ps1 for preview window:

$env:FZF_DEFAULT_OPTS = '--height 60% --layout reverse --border --preview-window right,60%,border-rounded,wrap'

But preview windows doesnt appear:

Its me trying to combine zoxide and fzf but failed:

function zcd {
    Invoke-Fzf -Query (zoxide query -l | Out-String) -Preview "pwsh.exe -Command Get-ChildItem -Path { $_ }" -PreviewWindow 'right:40%'
}

But got an error like this:

[xiaoshihou514]

But preview windows doesnt appear:

I believe you have to specify --preview
Example:

fzf --preview='bat --color=always -pp {1}'

Its me trying to combine zoxide and fzf but failed:

zoxide has builtin fzf support, it's called zi. You have access to it if you have integrated zoxide with your shell (https://github.com/ajeetdsouza/zoxide?tab=readme-ov-file#installation)

[knevan]

fzf --preview='bat --color=always -pp {1}'

Is it necessary to use bat or highlight to display the preview? Is it also possible without both?

[xiaoshihou514]

fzf --preview='cat {1}'
fzf --preview='head {1}'