Render as HCL (default)

Controls the output format of the rendered Terragrunt configuration. Supports:

• hcl - Output in HCL format (default)
• json - Output in JSON format

The HCL format is human-readable and matches the original configuration style, while JSON format is useful for programmatic processing.

Example:

# Render as HCL (default)
terragrunt render

# Render as JSON
terragrunt render --format json