packages/ProductivityTools.NugetPT.0.0.10/tools/Tools.ps1

function FindSolutionPath($path)
{
    Write-Host "FindSolutionPath $path"
    $sln=Get-ChildItem -Name "$path\*.sln"
    if ($sln -eq $null)
    {
        $path=Split-Path $path
        FindSolutionPath $path
    }
    else
    {
        return "$path\$sln"
    }
}

function FindSolutionDirectory($path)
{
    Write-Host "FindSolutionDirectory"
    $solutionPath=FindSolutionPath $path
    $solutionDirectoryPath=(Get-ChildItem $solutionPath).Directory
    return $solutionDirectoryPath
}