Do `git status` on all repository where we did `git commit` recently

todaygit.ps1

# $today = Get-Date -Format "yyyy-MM-dd"
$done = @{}
Join-Path $env:appdata 'NYAOS_ORG\nyagos.history' |
    %{ Get-Content $_ -Encoding utf8 } |
    ?{ $_ -match '^[g]it commit' } |
    %{
        $private:tmp=($_ -split "`t")
        # $private:from = (Get-Date).AddDays(-3).ToString("yyyy-MM-dd")
        $private:dir=$tmp[1] 
        if( (Test-Path $dir) -and (-not $done.ContainsKey($dir)) ){
            Write-Host $dir
            pushd $dir
            git status | ?{ $_ -match "^Your branch is" } | %{ "   "+$_ }
            popd
            Write-Host
            $done[ $dir ] = 1
        }
    }