Comments (4)
Maybe something like this?
with_new_tempdir <- function(code){
tmp <- tempfile()
dir.create(tmp)
withr::with_dir(new = tmp, code = code)
}
from withr.
That's more or less what I'm proposing, but with the option (enabled by default) to delete the directory and all its contents afterward.
from withr.
Are you worried about storage? In my experience, /tmp
empties on its own fairly regularly.
from withr.
It's still better to clean up automatically when possible instead of relying on the system to clean up eventually, especially when working with large data sets (e.g. bioinformatics, with multi-GB files containing millions of DNA sequences).
from withr.
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from withr.