Get a carpentries lesson in XML format — get

Download and extract a carpentries lesson in XML format. This uses gert::git_clone() to download a carpentries lesson to your computer (defaults to the temporary directory and extracts the lesson in _episodes/ using tinkr::to_xml()

Usage

get_lesson(lesson = NULL, path = tempdir(), overwrite = FALSE, ...)

Arguments

lesson: a github user/repo pattern to point to the lesson
path: a directory to write the lesson to
overwrite: if the path exists, setting this to TRUE will overwrite the path, otherwise, the contents of the path will be returned if it is a lesson repository.
...: arguments passed on to Episode$new().

Value

a list of xml objects, one element per episode.

Examples


if (interactive()) {
  png <- get_lesson("swcarpentry/python-novice-gapminder")
  str(png, max.level = 1)
}