Find object specified by revision.

revparse_single(repo = ".", revision = NULL)

Arguments

repo

a path to a repository or a git_repository object. Default is '.'

revision

The revision string, see http://git-scm.com/docs/git-rev-parse.html#_specifying_revisions

Value

a git_commit or git_tag or git_tree object

Examples

if (FALSE) { ## 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 = "[email protected]") ## Create a file, add and commit lines <- "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do" writeLines(lines, file.path(path, "test.txt")) add(repo, "test.txt") commit(repo, "First commit message") # Change file and commit lines <- c( "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do", "eiusmod tempor incididunt ut labore et dolore magna aliqua.") writeLines(lines, file.path(path, "test.txt")) add(repo, "test.txt") commit(repo, "Second commit message") revparse_single(repo, "HEAD^") revparse_single(repo, "HEAD:test.txt") }