path_expand(path, @optional origin_directory)
Take the path
of a file or directory and return an expanded path, which is an absolute path when path
or origin_directory
are absolute paths. The optional origin_directory
parameter, which defaults to the
current working directory, is the directory used to resolve relative paths. Components of the paths path
and origin_directory
need not exist.
path_expand("README.md")
// /users/me/projects/slogan/README.md
path_expand("~/")
// /Users/vijaym/
path_expand("README.md", "/tmp")
// /tmp/README.md