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JumpStatus: scan now supports -Exclude. #64

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JumpStatus: scan now supports -Exclude. #64

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16 changes: 15 additions & 1 deletion Jump.Location/GetJumpStatusCommand.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,10 @@ public class GetJumpStatusCommand : PSCmdlet
[AllowEmptyString]
public string Scan { get; set; }

[Parameter(HelpMessage = "Exclude directories and all subdirectories from scan.")]
[AllowEmptyCollection]
public string[] Exclude { get; set; }

protected override void ProcessRecord()
{

Expand Down Expand Up @@ -101,7 +105,7 @@ private void DoScan()
private IEnumerable<string> GetChildFoldersRec(string path)
{
yield return path;
foreach (string dir in Directory.GetDirectories(path))
foreach (string dir in Directory.GetDirectories(path).Where(ScanIncludesDirectory))
{
foreach (string childDir in GetChildFoldersRec(dir))
{
Expand All @@ -110,6 +114,16 @@ private IEnumerable<string> GetChildFoldersRec(string path)
}
}

private bool ScanIncludesDirectory(string path)
{
if (null == Exclude || Exclude.Length == 0)
{
return true;
}

return !Exclude.Contains(new DirectoryInfo(path).Name, StringComparer.OrdinalIgnoreCase);
}

private void ProcessSearch(IEnumerable<IRecord> records)
{
if (Save)
Expand Down