From eca4d1571fc1fd5ca9b0c1cb2029dadbc88a8de8 Mon Sep 17 00:00:00 2001
From: Markus Fleschutz <markus.fleschutz@atcsim.de>
Date: Mon, 28 Mar 2022 12:12:26 +0200
Subject: [PATCH] Update list-repos.ps1

---
 Scripts/list-repos.ps1 | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/Scripts/list-repos.ps1 b/Scripts/list-repos.ps1
index 5048c0f4..edd9336c 100644
--- a/Scripts/list-repos.ps1
+++ b/Scripts/list-repos.ps1
@@ -1,6 +1,6 @@
 <#
 .SYNOPSIS
-	Lists Git repositories
+	List Git repositories
 .DESCRIPTION
 	This PowerShell script lists the details of all Git repositories in a folder.
 .PARAMETER ParentDir
@@ -8,10 +8,10 @@
 .EXAMPLE
 	PS> ./list-repos C:\MyRepos
 	
-	No  Repository   Branch    Status
-	--  ----------   ------    ------
-	1   cmake        main      clean
-	2   opencv       main      modified
+	No  Repository   Branch   LatestTag   Status
+	--  ----------   ------   ---------   ------
+	1   cmake        main     v3.23.0     clean
+	2   opencv       main     4.5.5       modified
 	...
 .LINK
 	https://github.com/fleschutz/PowerShell
@@ -21,18 +21,20 @@
 
 param([string]$ParentDir = "$PWD")
 
-function ListRepos { param([string]$ParentDir)
+function ListRepos { 
 	[int]$No = 0
-	$Folders = (get-childItem "$ParentDir" -attributes Directory)
+	$Folders = (Get-ChildItem "$ParentDir" -attributes Directory)
 	foreach ($Folder in $Folders) {
 		$No++
 		$Repository = (get-item "$Folder").Name
 		$Branch = (git -C "$Folder" branch --show-current)
+		$LatestTagCommitID = (git -C "$Folder" rev-list --tags --max-count=1)
+	        $LatestTag = (git -C "$Folder" describe --tags $LatestTagCommitID)
 		$Status = (git -C "$Folder" status --short)
 		if ("$Status" -eq "") { $Status = "clean" }
 		if ("$Status" -like " M *") { $Status = "modified" }
 
-		New-Object PSObject -property @{ 'No'="$No"; 'Repository'="$Repository"; 'Branch'="$Branch"; 'Status'="$Status"; }
+		New-Object PSObject -property @{ 'No'="$No"; 'Repository'="$Repository"; 'Branch'="$Branch"; 'LatestTag'="$LatestTag"; 'Status'="$Status"; }
 	}
 }
 
@@ -42,7 +44,7 @@ try {
 	$Null = (git --version)
 	if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
 
-	ListRepos | format-table -property @{e='No';width=3},@{e='Repository';width=25},@{e='Branch';width=20},Status
+	ListRepos | Format-Table -property @{e='No';width=3},@{e='Repository';width=25},@{e='Branch';width=20},LatestTag,Status
 	exit 0 # success
 } catch {
 	"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"