git2r (version 0.33.0)

sha: Get the SHA-1 of a git object

Description

Get the 40 character hexadecimal string of the SHA-1.

Usage

sha(object)
# S3 method for git_blob
sha(object)
# S3 method for git_branch
sha(object)
# S3 method for git_commit
sha(object)
# S3 method for git_note
sha(object)
# S3 method for git_reference
sha(object)
# S3 method for git_reflog_entry
sha(object)
# S3 method for git_tag
sha(object)
# S3 method for git_tree
sha(object)
# S3 method for git_fetch_head
sha(object)
# S3 method for git_merge_result
sha(object)

Value

The 40 character hexadecimal string of the SHA-1.

Arguments

object

a git object to get the SHA-1 from.

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 = "[e-mail]")

## 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, "Commit message 1")

## Get the SHA-1 of the last commit
sha(last_commit(repo))
}