private/select-aztoolssubscription.ps1

function Select-AzToolsSubscription {
    [CmdletBinding()]
    param()
    Write-Verbose "Getting subscriptions"
    $azsubs = Get-AzSubscription
    Write-Host "Select: Azure Subscription" -ForegroundColor Cyan
    if ($azsub = $azsubs | Out-GridView -Title "Select Subscription" -OutputMode Single) {
        $global:AztoolsLastSubscription = $azsub
    }
}