Attempts to add targets that remake will generate to your
.gitignore. If the file already exists, then the files
will be added (if not already present), otherwise a file will be
created. If check_git is TRUE (the default) then we
attempt to check with git to see if the files are already
ignored by any gitignore (including a system-specific
global gitignore) and only files that are not already excluded
will be added. Probably after running this function you will want
to do some editing.
auto_gitignore(remake_file = "remake.yml", check_git = TRUE, dry_run = FALSE)
remake.yml.git check-ignore to
determine which files are already ignored? This is only done if
git is detected to be installed and if the working directory
appears to be in a git repository.