Function validateCapabilitySupport

pkg/workflow/agent_validation.go:118–126

validateCapabilitySupport is a shared helper that checks whether an engine supports a required capability. It returns an error with a standard "not supported" message when the feature is requested but the engine capability is missing. Returns nil when featureSet is false (feature not requested) or w

(featureName string, featureSet bool, capabilitySupported bool, engineID string)

// the feature is requested but the engine capability is missing.
// Returns nil when featureSet is false (feature not requested) or when the engine supports it.
func validateCapabilitySupport(featureName string, featureSet bool, capabilitySupported bool, engineID string) error {
	if !featureSet {
		return nil
	}
	if !capabilitySupported {
		return fmt.Errorf("%s not supported: engine '%s' does not support the %s feature", featureName, engineID, featureName)
	}
	return nil
}

// validateMaxTurnsSupport validates that max-turns is only used with engines that support this feature
func (c *Compiler) validateMaxTurnsSupport(frontmatter map[string]any, engine CodingAgentEngine) error {