From 824a70d9c954c191f4a6eea39ebc4fd20bfa731c Mon Sep 17 00:00:00 2001
From: Markus Fleschutz <markus.fleschutz@atcsim.de>
Date: Mon, 31 Oct 2022 11:14:53 +0100
Subject: [PATCH] Update pull-repo.ps1

---
 Scripts/pull-repo.ps1 | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/Scripts/pull-repo.ps1 b/Scripts/pull-repo.ps1
index 8f064fdc..744c8916 100755
--- a/Scripts/pull-repo.ps1
+++ b/Scripts/pull-repo.ps1
@@ -1,10 +1,10 @@
 <#
 .SYNOPSIS
-	Pulls Git repository updates 
+	Pulls repository updates 
 .DESCRIPTION
 	This PowerShell script pulls updates for a local Git repository (including submodules).
 .PARAMETER RepoDir
-	Specifies the path to the Git repository
+	Specifies the file path to the local Git repository (default is working directory)
 .EXAMPLE
 	PS> ./pull-repo 
 .LINK
@@ -18,27 +18,27 @@ param([string]$RepoDir = "$PWD")
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
 
-	"⏳ Step 1/4 - Searching for Git executable..."
+	Write-Host "⏳ (1/4) Searching for Git executable...   " -noNewline
 	& git --version
 	if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
 
 	$RepoDirName = (Get-Item "$RepoDir").Name
-	"⏳ Step 2/4 - Checking folder 📂$RepoDirName..."
+	"⏳ (2/4) Checking Git repository 📂$RepoDirName... "
 	if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
 
 	$Result = (git -C "$RepoDir" status)
-	if ("$Result" -match "HEAD detached at ") { throw "Not on a branch, so nothing to pull (in detached HEAD state)" }
+	if ("$Result" -match "HEAD detached at ") { throw "Currently in detached HEAD state (not on a branch!), so nothing to pull" }
 
-	"⏳ Step 3/4 - Pulling updates..."
-	& git -C "$RepoDir" pull --recurse-submodules --jobs=4
+	"⏳ (3/4) Pulling updates..."
+	& git -C "$RepoDir" pull --recurse-submodules=yes
 	if ($lastExitCode -ne "0") { throw "'git pull' failed with exit code $lastExitCode" }
 
-	"⏳ Step 4/4 - Updating submodules... "
+	"⏳ (4/4) Updating submodules... "
 	& git -C "$RepoDir" submodule update --init --recursive
 	if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
 
 	[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
-	"✔️ pulled updates for 📂$RepoDirName repo in $Elapsed sec"
+	"✔️ updated 📂$RepoDirName repository in $Elapsed sec."
 	exit 0 # success
 } catch {
 	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"