The function returns the latest git commit and branch for the repo specified
repo or the current working directory if unspecified.
Git is needed for the command to run.
The functions makes it possible to include the latest git commit and branch
in a run to be able to know exactly which code where used.
Git repo directory. If unspecified, then the current working directory is used.
character vector with latest commit and branch
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.