title: How to access the api for git in visual studio code
body: <p>I want to use the vscode git api in one my extension to do git clone and other tasks. Is it accessible from the vscode api ?
  The code is present here.. <a href="https://github.com/Microsoft/vscode/blob/a13fdcbf500ec40e6262750415a8f8c8a4ca53da/extensions/git/src/git.ts" rel="noreferrer">api</a></p>