append.module.paths     Append/Insert a path into module.paths, similar
                        to append()
find.first.R            Returns the path of the first found instance of
                        'module' in 'module.path'.
get.module.cache        Returns the current file cache
get.module.paths        Get existing collection of search paths of
                        where to look for modules.
hide.not.found.warnings
                        Globally hide warnings when modules are not
                        found
lrequire                Sources an R module with optional caching for
                        subsequent attempts, exporting specified values
remove.from.module.cache
                        Removes module from cache, applying same logic
                        as 'find.first.R' to find and remove it
remove.module.paths     Remove one or more paths from 'module.paths'
reset.module.cache      Resets the module cache, ensuring files are
                        loaded on next require
show.module.cache       Prints the current file cache
show.not.found.warnings
                        Globally show warnings when modules are not
                        found
