Esempio n. 1
0
func (t *Repository) addDependencies(templ *template.Template) (*template.Template, error) {

	name := templ.Name()

	deps := t.flattenDependencies(templ, nil)

	for dep := range deps {

		if dep == "" {
			continue
		}

		tt := templ.Lookup(dep)

		// Check if we have it
		if tt == nil {
			tt = t.templates[dep]

			// Still dont have it return an error
			if tt == nil {
				return templ, fmt.Errorf("Could not find template %s", dep)
			}
			var err error

			// Add it to the parse tree
			templ, err = templ.AddParseTree(dep, tt.Tree)

			if err != nil {
				return templ, fmt.Errorf("Dependency Error: %v", err)
			}

		}
	}
	return templ.Lookup(name), nil
}