Returns a pointer to a libgit2 repository object.This function is mainly for internal use; users should simply reference a repository in gert by by the path to the directory.
Arguments
- repo
The path to the git repository. If the directory is not a repository, parent directories are considered (see git_find). To disable this search, provide the filepath protected with
I()
. When using this parameter, always explicitly call by name (i.e.repo =
) because future versions of gert may have additional parameters.
Examples
r <- tempfile(pattern = "gert")
git_init(r)
r_ptr <- git_open(r)
r_ptr
#> <git repository>: /tmp/RtmpjhVvcM/gert7c045ee2be[@NA]
git_open(r_ptr)
#> <git repository>: /tmp/RtmpjhVvcM/gert7c045ee2be[@NA]
git_info(r)
#> $path
#> [1] "/tmp/RtmpjhVvcM/gert7c045ee2be/"
#>
#> $bare
#> [1] FALSE
#>
#> $head
#> [1] NA
#>
#> $shorthand
#> [1] NA
#>
#> $commit
#> [1] NA
#>
#> $remote
#> [1] NA
#>
#> $upstream
#> [1] NA
#>
#> $reflist
#> character(0)
#>
# cleanup
unlink(r, recursive = TRUE)