R: Get blame for file

blame {git2r} | R Documentation

## Get blame for file

### Description

Get blame for file

### Usage

    blame(repo = ".", path = NULL)

### Arguments

`repo` | a path to a repository or a `git_repository` object. Default is '.'
`path` | Path to the file to consider

### Value

git_blame object with the following entries:

path

  The path to the file of the blame

hunks

  List of blame hunks

repo

  The git_repository that contains the file

lines_in_hunk

  The number of lines in this hunk

final_commit_id

  The sha of the commit where this line was last changed

final_start_line_number

  The 1-based line number where this hunk begins, in the final version of the file

final_signature

  Final committer

orig_commit_id

  The sha of the commit where this hunk was found. This will usually be the same as 'final_commit_id'.

orig_start_line_number

  The 1-based line number where this hunk begins in the file named by 'orig_path' in the commit specified by 'orig_commit_id'.

orig_signature

  Origin committer

orig_path

  The path to the file where this hunk originated, as of the commit specified by 'orig_commit_id'

boundary

  TRUE iff the hunk has been tracked to a boundary commit.

repo

  The `git_repository` object that contains the blame hunk

### Examples

    ## Not run:
    ## Initialize a temporary repository
    path <- tempfile(pattern="git2r-")
    dir.create(path)
    repo <- init(path)

    ## Create a first user and commit a file
    config(repo, user.name="Alice", user.email="alice@example.org")
    writeLines("Hello world!", file.path(path, "example.txt"))
    add(repo, "example.txt")
    commit(repo, "First commit message")

    ## Create a second user and change the file
    config(repo, user.name="Bob", user.email="bob@example.org")
    writeLines(c("Hello world!", "HELLO WORLD!", "HOLA"),
               file.path(path, "example.txt"))
    add(repo, "example.txt")
    commit(repo, "Second commit message")

    ## Check blame
    blame(repo, "example.txt")

    ## End(Not run)

[Package git2r version 0.25.1 Index]