gert: git_diff – R documentation

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git_diff

Git Diff

View changes in a commit or in the current working directory.

git_diff(ref = NULL, repo = ".")

git_diff_patch(ref = NULL, repo = ".")

`ref`	a reference such as `"HEAD"`, or a commit id, or `NULL` to the diff the working directory against the repository index.
`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.