#!/usr/bin/env sh
# compat: +ash +bash +dash +zsh

ff() { ### @-
    ### select a file from a given or current directory using
    ### [`fzy`.](https://github.com/jhawthorn/fzy)
    [ $# -le 1 ] || { printf "%s\n" "$0: too many arguments" >&2; return 1; }
    find "${1:-.}" -type f | fzy -l 23
}

[ -n "${preload+-}" ] || ff "$@"