CreateFilesMap creates a map of file configurations from a slice of config.File structs.

CreateTemplatesMap creates a map of templates from a slice of config.FilenameTemplateMap structs.

FilterTemplatesMap filters a map of filenames to templates based on a given filter string.

MustGenerateFile generates a single file using the provided template.

MustGenerateFiles generates multiple files at once using the provided templates.

NewGenerator initialises a new instance of templategenerators.TemplateGenerator with additional template functions provided as a template.FuncMap.