Renamed folder Scripts to scripts

scripts/list-repos.ps1

@@ -0,0 +1,54 @@
+<#
+.SYNOPSIS
+	Lists Git repos
+.DESCRIPTION
+	This PowerShell script lists details of all Git repositories in a folder.
+.PARAMETER ParentDir
+	Specifies the path to the parent directory.
+.EXAMPLE
+	PS> ./list-repos C:\MyRepos
+	
+	Repository   Latest Tag   Branch    Status    Remote
+	----------   ----------   ------    ------    ------
+	📂cmake      v3.23.0      main      ✔️clean    git@github.com:Kitware/CMake ↓0
+	...
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+param([string]$ParentDir = "$PWD")
+
+function ListRepos { 
+	$Folders = (Get-ChildItem "$ParentDir" -attributes Directory)
+	foreach($Folder in $Folders) {
+		$Repository = (Get-Item "$Folder").Name
+		$LatestTagCommitID = (git -C "$Folder" rev-list --tags --max-count=1)
+		if ($LatestTagCommitID -ne "") {
+	        	$LatestTag = (git -C "$Folder" describe --tags $LatestTagCommitID)
+		} else {
+			$LatestTag = ""
+		}
+		$Branch = (git -C "$Folder" branch --show-current)
+		$RemoteURL = (git -C "$Folder" remote get-url origin)
+		$NumCommits = (git -C "$Folder" rev-list HEAD...origin/$Branch --count)
+		$Status = (git -C "$Folder" status --short)
+		if ("$Status" -eq "") { $Status = "✔️clean" }
+		elseif ("$Status" -like " M *") { $Status = "⚠️modified" }
+		New-Object PSObject -property @{'Repository'="📂$Repository";'Latest Tag'="$LatestTag";'Branch'="$Branch";'Status'="$Status";'Remote'="$RemoteURL ↓$NumCommits";}
+	}
+}
+
+try {
+	if (-not(Test-Path "$ParentDir" -pathType container)) { throw "Can't access directory: $ParentDir" }
+
+	$Null = (git --version)
+	if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
+
+	ListRepos | Format-Table -property @{e='Repository';width=20},@{e='Latest Tag';width=18},@{e='Branch';width=20},@{e='Status';width=10},Remote
+	exit 0 # success
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}