Update fetch-repo.ps1 and pull-repo.ps1

Scripts/fetch-repo.ps1

@@ -1,39 +1,38 @@
 <#
 .SYNOPSIS
-	Fetches updates for a Git repository 
+	Fetches Git repository updates
 .DESCRIPTION
 	This PowerShell script fetches updates for a local Git repository (including submodules).
 .PARAMETER RepoDir
 	Specifies the path to the Git repository.
 .EXAMPLE
 	PS> ./fetch-repo
-	🢃 Fetching updates...
-	✔️ fetched updates for Git repository 📂PowerShell in 14 sec
 .LINK
 	https://github.com/fleschutz/PowerShell
 .NOTES
-	Author: Markus Fleschutz / License: CC0
+	Author: Markus Fleschutz | License: CC0
 #>
 
 param([string]$RepoDir = "$PWD")
 
 try {
-	"🢃 Fetching updates..."
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
 
-	if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
-
-	$Null = (git --version)
+	"⏳ Step 1/2: Checking requirements... "
+	& git --version
 	if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
-	
+
+	if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
+
+	"⏳ Step 2/2: Fetching updates... "
 	& git -C "$RepoDir" fetch --all --recurse-submodules --prune --prune-tags --force 
-	if ($lastExitCode -ne "0") { throw "'git fetch' in $RepoDir failed" }
+	if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }
 	
 	$RepoDirName = (get-item "$RepoDir").Name
 	[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
 	"✔️ fetched updates for Git repository 📂$RepoDirName in $Elapsed sec"
 	exit 0 # success
 } catch {
-	"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
+	"⚠️ Error $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
 	exit 1
-}
+}