Update cd-repos.ps1

Scripts/cd-repos.ps1

@@ -3,6 +3,8 @@
 	Sets the working directory to the user's repos folder
 .DESCRIPTION
 	This PowerShell script changes the working directory to the user's Git repositories folder.
+.PARAMETER Subpath
+	Specifies an additional relative subpath (optional)
 .EXAMPLE
 	PS> ./cd-repos
 	📂C:\Users\Markus\Repos
@@ -12,21 +14,26 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+param([string]$Subpath = "")
+
 try {
-	if (Test-Path "$HOME/Repos" -pathType Container) {
+	if (Test-Path "$HOME/Repos" -pathType Container) {		# try short name
-		$Path = Resolve-Path "$HOME/Repos"			# short form
+		$Path = "$HOME/Repos/$Subpath"
-	} elseif (Test-Path "$HOME/Repositories" -pathType Container) {
+	} elseif (Test-Path "$HOME/Repositories" -pathType Container) {	# try long name
-		$Path = Resolve-Path "$HOME/Repositories"		# long form
+		$Path = "$HOME/Repositories/$Subpath"
-	} elseif (Test-Path "$HOME/source/repos" -pathType Container) {
+	} elseif (Test-Path "$HOME/source/repos" -pathType Container) { # try Visual Studio default
-		$Path = Resolve-Path "$HOME/source/repos"		# default by Visual Studio
+		$Path = "$HOME/source/repos/$Subpath"
 	} else {
-		$Path = "$HOME/Repos"
+		throw "The folder for Git repositories at 📂$HOME/Reposh doesn't exist (yet)."
-		throw "Folder for Git repositories at 📂$Path doesn't exist (yet)"
 	}
+	if (-not(Test-Path "$Path" -pathType Container)) {
+		throw "The path to 📂$Path doesn't exist (yet)."
+	}
+	$Path = Resolve-Path "$Path"
 	Set-Location "$Path"
 	"📂$Path"
 	exit 0 # success
 } catch {
-	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	"⚠️ Error: $($Error[0])"
 	exit 1
 }