ts_cache: Caching

In ropenscilabs/taxspell: Spell Check Taxonomic Names

Description

Manage cached taxspell files with hoardr

Details

The dafault cache directory is paste0(rappdirs::user_cache_dir(), "/R/taxspell"), but you can set your own path using cache_path_set()

cache_delete only accepts 1 file name, while cache_delete_all doesn't accept any names, but deletes all files. For deleting many specific files, use cache_delete in a lapply() type call

Useful user functions

• ts_cache$cache_path_get() get cache path

• ts_cache$cache_path_set() set cache path. You can set the entire path directly via the full_path arg like ts_cache$cache_path_set(full_path = "your/path")

• ts_cache$list() returns a character vector of full path file names

• ts_cache$files() returns file objects with metadata

• ts_cache$details() returns files with details

• ts_cache$delete() delete specific files

• ts_cache$delete_all() delete all files, returns nothing

Examples

## Not run: 
ts_cache

# list files in cache
ts_cache$list()

# delete certain database files
# ts_cache$delete("file path")
# ts_cache$list()

# delete all files in cache
# ts_cache$delete_all()
# ts_cache$list()

## End(Not run)

ropenscilabs/taxspell documentation built on Dec. 6, 2020, 6:23 a.m.