# Created on savesnippets.com · https://savesnippets.com/NYS91RKgyiT0cd
need() {
    command -v "$1" >/dev/null 2>&1 || {
        echo "Required command not found: $1" >&2
        exit 1
    }
}

# Use at top of script — fail fast if deps are missing
need jq
need curl
need rsync

# Or branch on optional deps
if command -v fd >/dev/null; then
    fd --type f
else
    find . -type f
fi