private/Scan-Recurse.ps1
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function Scan-Recurse { param([string]$Dir, [int]$currentDepth = 1, [int]$Depth = [int]::MaxValue, [System.Collections.Generic.HashSet[string]]$Visited) $di = [System.IO.DirectoryInfo]::new($Dir) $directCount = $di.GetFiles("*.dat").Length + $di.GetFiles("*.json").Length $hasSubBuckets = $false if ($null -eq $Visited) { $Visited = [System.Collections.Generic.HashSet[string]]::new() } $dirResolved = [System.IO.Path]::GetFullPath($(if ($null -ne $di.LinkTarget) { $di.LinkTarget } else { $di.FullName })) if ($Visited.Contains($dirResolved)) { return } $null = $Visited.Add($dirResolved) foreach ($child in $di.GetDirectories()) { if ($child.Name -eq ".buckets") { continue } $childResolved = [System.IO.Path]::GetFullPath($(if ($null -ne $child.LinkTarget) { $child.LinkTarget } else { $child.FullName })) if ($Visited.Contains($childResolved)) { continue } $null = $Visited.Add($childResolved) $hasSubBuckets = $true if ($currentDepth -lt $Depth) { Scan-Recurse -Dir $child.FullName -currentDepth ($currentDepth + 1) -Depth $Depth -Visited $Visited } } $relPath = $Dir.Substring($Path.Length).TrimStart([System.IO.Path]::DirectorySeparatorChar).Replace([System.IO.Path]::DirectorySeparatorChar, '/') if ($directCount -gt 0 -or $hasSubBuckets) { $obj = [PSCustomObject]@{ Name = $relPath; ObjectCount = $directCount; HasSubBuckets = $hasSubBuckets } Add-HiddenProperty -Target $obj -Name 'Path' -Value $Dir $null = $results.Add($obj) } } |