cmd_dir="${WGCTL_DIR}/commands/${cmd}"

  local subcmd_file="${cmd_dir}/${subcmd}.sh"
  log::debug "looking for: $subcmd_file exists=$([ -f "$subcmd_file" ] && echo yes || echo no)"
  [[ ! -f "$subcmd_file" ]] && return 1

  _CURRENT_LOADING_CMD="${cmd}::${subcmd}"
  _CURRENT_COMMAND="${cmd}::${subcmd}"
  source "$subcmd_file"

  log::debug "sourced: $subcmd_file exit=$?"
  log::debug "on_load_fn=$on_load_fn exists=$(declare -f "$on_load_fn" &>/dev/null && echo yes || echo no)"

  local fn_subcmd="${subcmd//-/_}"
  local on_load_fn="cmd::${cmd}::${fn_subcmd}::on_load"

  log::debug "load_subcmd: calling on_load, _CURRENT_COMMAND=$_CURRENT_COMMAND _CURRENT_LOADING_CMD=$_CURRENT_LOADING_CMD"
  if declare -f "$on_load_fn" &>/dev/null; then
    "$on_load_fn"
  fi

  _CURRENT_LOADING_CMD=""
}

function command::helpers() {
  local file="${1:-}"
  local cmd="${_CURRENT_LOADING_CMD:-}"
  [[ -z "$file" || -z "$cmd" ]] && return 1
  local cmd_name="${cmd%%::*}"
  local path="$(ctx::commands)/${cmd_name}/${file}"
  [[ -f "$path" ]] && source "$path"
}

# ── Run ───────────────────────────────────────────────────────────────────────

# command::run_routed <cmd> <subcmd> <args...>
# Runs a subcommand after routing is resolved.
function command::run_routed() {
  local cmd="$1" subcmd="$2"
  shift 2
  local -a args=("$@")

  _CURRENT_COMMAND="${cmd}::${subcmd}"

  # Apply command defaults (only for default subcommand)
  local default_subcmd="${_COMMAND_DEFAULT[$cmd]:-}"