GITHUB_PAT-aware and main-master-aware download from GitHub — .downloadFileMasterMainAuth • Require

Equivalent to utils::download.file, but taking the GITHUB_PAT environment variable and using it to access the Github url.

.downloadFileMasterMainAuth(
  url,
  destfile,
  need = "HEAD",
  verbose = getOption("Require.verbose"),
  verboseLevel = 2
)

Arguments

url: a character string (or longer vector for the "libcurl" method) naming the URL of a resource to be downloaded.
destfile: a character string (or vector, see the url argument) with the file path where the downloaded file is to be saved. Tilde-expansion is performed.
need: If specified, user can suggest which master or main or HEAD to try first. If unspecified, HEAD is used.
verbose: Numeric or logical indicating how verbose should the function be. If -1 or -2, then as little verbosity as possible. If 0 or FALSE, then minimal outputs; if 1 or TRUE, more outputs; 2 even more. NOTE: in Require function, when verbose >= 2, the return object will have an attribute: attr(.., "Require") which has lots of information about the processes of the installs.
verboseLevel: A numeric indicating what verbose threshold (level) above which this message will show.

Value

This is called for its side effect, namely, the same as utils::download.file, but using a GITHUB_PAT, it if is in the environment, and trying both master and main if the actual url specifies either master or main and it does not exist.