pkg_cache_summary()
returns a short summary of the state of the cache,
e.g. the number of files and their total size. It returns a named list.
pkg_cache_summary(cachepath = NULL)pkg_cache_list(cachepath = NULL)
pkg_cache_find(cachepath = NULL, ...)
pkg_cache_get_file(cachepath = NULL, target, ...)
pkg_cache_delete_files(cachepath = NULL, ...)
pkg_cache_add_file(cachepath = NULL, file, relpath = dirname(file),
...)
Path of the cache. By default the cache directory is in
R-pkg
, within the user's cache directory.
See rappdirs::user_cache_dir()
.
Extra named arguments to select the package file.
Path where the selected file is copied.
File to add.
The relative path of the file within the cache.
The package_cache R6 class for a more flexible API.