Function visit

repos/effect/packages/effect/src/unstable/cli/internal/help.ts:83–93

(current: Command.Any)

  const collected: Array<GlobalFlag.GlobalFlag<any>> = []

  const visit = (current: Command.Any): void => {
    const impl = toImpl(current)
    for (const flag of impl.globalFlags) {
      collected.push(flag)
    }
    for (const group of current.subcommands) {
      for (const subcommand of group.commands) {
        visit(subcommand)
      }
    }
  }

  visit(command)
  return dedupeGlobalFlags(collected)