gcal - GNU gcal Enhancement

The gcal module provides a powerful wrapper around GNU gcal, making it easy to display calendars with localized holiday support and customizable formats.

When to Activate

• When the user wants to print monthly or yearly calendars.
• When needing holiday information for specific countries (e.g., China).
• When initializing or managing calendar preference settings.

Core Principles & Rules

• Holiday Awareness: Use the cc subcommand to list and select national holiday codes.
• Persistent Config: Use cfg to maintain settings like country codes across sessions.

Patterns & Examples