revparse_single {git2r} | R Documentation |
Find object specified by revision.
revparse_single(repo, revision) ## S4 method for signature 'git_repository,character' revparse_single(repo, revision)
repo |
The repository |
revision |
The revision string, see http://git-scm.com/docs/git-rev-parse.html#_specifying_revisions |
a git_commit
or git_tag
or git_tree
object
## Not run: ## Create a directory in tempdir path <- tempfile(pattern="git2r-") dir.create(path) ## Initialize a repository repo <- init(path) config(repo, user.name="Alice", user.email="alice@example.org") ## Create a file, add and commit writeLines("Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do", con = file.path(path, "test.txt")) add(repo, "test.txt") commit(repo, "First commit message") # Change file and commit writeLines(c("Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do", "eiusmod tempor incididunt ut labore et dolore magna aliqua."), con = file.path(path, "test.txt")) add(repo, "test.txt") commit(repo, "Second commit message") revparse_single(repo, "HEAD^") ## End(Not run)