title: How can I display my current git branch name in my PowerShell prompt?
body: <p>Basically I'm after <a href="https://stackoverflow.com/questions/816790/append-gits-branch-name-to-command-prompt">this</a> but for PowerShell instead of bash.</p>
  
  <p>I use git on windows through PowerShell. If possible, I'd like my current branch name to displayed as part of the command prompt.</p>