revparse_single | R Documentation |
Find object specified by revision.
revparse_single(repo = ".", revision = NULL)
repo |
a path to a repository or a |
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
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")
## End(Not run)
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