archetype-schema

Place archetype.json in .dev/archetypes/<archetype-name>/ with required fields name, displayName, description, and version. Add a parameters object and a files array mapping .scriban templates to output paths, then finish with optional postActions.

Define each parameter under the parameters object with a type and description. Choose a source such as argument, computed, inferred, environment, or prompt, and optionally apply transforms like PascalCase or kebab-case to the resolved value.

Available transforms are PascalCase, camelCase, kebab-case, snake_case, UPPER_CASE, Pluralize, and Singularize. They are applied to string values after the parameter value is resolved from its source.

Yes, each entry in the files array supports a condition property containing a Scriban expression. The file is only generated when the expression evaluates to true, such as {{ IncludeTests }} for optional test files.

Parameters with source set to computed must include a computed property containing a valid Scriban expression using {{ }} syntax. Check that referenced parameters exist and that the expression syntax matches Scriban rules.