# Customize PowerShell prompt.
function Prompt {
  $exitCode = $LastExitCode
  # Line one
  Get-Date -Format "HH:mm:ss " | Write-Host -ForegroundColor DarkGray -NoNewline
  $location = (Get-Location).Path
  if ($location.StartsWith($env:USERPROFILE)) {
    $location = $location.Replace($env:USERPROFILE, "~")
  }
  $location | Write-Host -ForegroundColor DarkCyan -NoNewline
  if ($exitCode -ne 0) {
    " $exitCode" | Write-Host -ForegroundColor DarkRed -NoNewline
  }
  & $GitPromptScriptBlock | Write-Host -NoNewline
  Write-Host
  # Line two
  $identity = [Security.Principal.WindowsIdentity]::GetCurrent()
  $principal = [Security.Principal.WindowsPrincipal] $identity
  $adminRole = [Security.Principal.WindowsBuiltInRole]::Administrator
  $userName = $Env:USERNAME.ToLower()
  if($principal.IsInRole($adminRole)) {
    $userName | Write-Host -ForegroundColor DarkRed -NoNewline
  } else {
    $userName | Write-Host -ForegroundColor DarkGreen -NoNewline
  }
  return ' '
}