add-parent-command

What problem does it solve?

Organize CLI tools by introducing a parent command that groups related subcommands under a single namespace.

Core Features & Use Cases

• Provides a reusable pattern to scaffold a hierarchical Cobra-based CLI, with a dedicated parent command and multiple subcommands.
• Demonstrates argument validation to prevent unknown subcommands and ensures the parent command displays helpful usage when invoked without a subcommand.
• Guides integration with a root command and systematic registration of subcommands via AddCommand for scalable command organization.

Quick Start

Create a new parent command function, attach each subcommand with AddCommand, and ensure RunE returns help for the parent when no subcommand is provided.