Rebuild the layout index without downloading any files.
Usage
tf_cache_refresh(cache = NULL)
Arguments
- cache
A `TemplateFlowCache` object or a character path to the cache
root (optional; uses default client cache).
Value
The updated cache (invisibly), or a `TemplateFlowLayout` if a
character path was supplied.
Examples
if (FALSE) { # \dontrun{
tf_cache_refresh()
} # }