[S]earch [F]iles (sf) command - leveraging fzf and bat

command-sf.ps1

# sf [s]earch [f]iles command (sf)
# this will use the output of the fzf command to open the file in nvim. You can
# - change the editor launch command to whatever you want.
# - see: https://github.com/junegunn/fzf
# - see: https://github.com/sharkdp/bat
function sf {
    $file = fzf --preview "bat --color=always {}" --preview-window=right:50%:wrap --height 50% --border --prompt="Search Files: " --query="$args"
    if ($file) {
        nvim $file # or with your editor of choice
    }
}

You can do this on whatever os or shell you want. This is just an example under Windows + PowerShell.