My PowerShell profile customizations

profile.ps1

function prompt
{
    $loc = Get-Location
    $parts = $loc.Path.split("\")
    $shortparts = @($parts[0])
    
    if ($parts.length -gt 2)
    {
        $shortparts += $parts[1..($parts.length - 2)] | % { $_[0] }
    }
    
    $shortparts += $parts[-1]
    $locstr = [string]::join("\", $shortparts)
    
    $locstr + "> "
}