Function resolveTemplateSource

resolveTemplateSource(
    value: string,
    namedTemplates: Record<string, string> | undefined,
    configDir: string,
    visited?: Set<string>,
): string
Resolve a template value to its source string.

Resolution order:
1. Ends in .hbs or .handlebars → file path (resolve relative to configDir)
2. Matches a key in namedTemplates → named ref (recursively resolve)
3. Otherwise → inline Handlebars template string
Parameters
- value: string
  The template reference (inline, file path, or named ref).
- namedTemplates: Record<string, string> | undefined
  Named template definitions from config.
- configDir: string
  Directory to resolve relative file paths against.
- visited: Set<string> = ...
  Set of visited named refs for cycle detection.
Returns string
The resolved template source string.
- Defined in templates/engine.ts:31