#!/usr/bin/env python3
"""
Error handling utilities for CLI commands.
"""
import click
import sys
from typing import Optional
def display_error_with_help(
ctx, error_message: str, suggestion: Optional[str] = None
):
"""
Display error message with command help in consistent format.
Args:
ctx: Click context
error_message: The error message to display
suggestion: Optional helpful suggestion for the user
"""
click.echo(f"Error: {error_message}", err=True)
click.echo("ā" * 50, err=True)
click.echo("Command Help:", err=True)
click.echo("ā" * 50, err=True)
click.echo(ctx.get_help(), err=True)
if suggestion:
click.echo(f"\nš” {suggestion}", err=True)
sys.exit(1)
