R: Get the SHA-1 of a git object

sha {git2r} | R Documentation

## 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 class 'git_blob'
    sha(object)

    ## S3 method for class 'git_branch'
    sha(object)

    ## S3 method for class 'git_commit'
    sha(object)

    ## S3 method for class 'git_note'
    sha(object)

    ## S3 method for class 'git_reference'
    sha(object)

    ## S3 method for class 'git_reflog_entry'
    sha(object)

    ## S3 method for class 'git_tag'
    sha(object)

    ## S3 method for class 'git_tree'
    sha(object)

    ## S3 method for class 'git_fetch_head'
    sha(object)

    ## S3 method for class 'git_merge_result'
    sha(object)

### Arguments

`object` | a git object to get the SHA-1 from.

### Value

The 40 character hexadecimal string of the SHA-1.

### Examples

    ## 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, "Commit message 1")

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

    ## End(Not run)

[Package git2r version 0.25.1 Index]