# This basically creates a fork-bomb where each forked process is splitting out one top-level folder
Get-ChildItem -Directory | Foreach-Object {
    $FolderName = """$($_.Name)"""
    $BranchName = $_.Name -Replace(' ','-')

    $Command = "git subtree split -P $FolderName -b $BranchName"
    Write-Host $Command
    $scriptBlock = [Scriptblock]::Create($Command)
    Start-Job -InitializationScript ([scriptblock]::Create("Set-Location $PWD")) -Scriptblock $scriptBlock
}