#!/usr/bin/env bash

brt_du() {
  local path="${1:-.}"
  local depth="${2:-1}"

  if [[ ! -e "$path" ]]; then
    brt_error "Path not found: ${path}"
    exit 1
  fi

  brt_info "Disk usage for ${path}:"
  du -h -d "$depth" "$path" 2>/dev/null | sort -hr | head -20
}