Script: *check-repos.ps1*
========================

This PowerShell script checks all Git repositories in a folder.

Parameters
----------
```powershell
PS> ./check-repos.ps1 [[-parentDir] <String>] [<CommonParameters>]

-parentDir <String>
    Specifies the path to the parent folder
    
    Required?                    false
    Position?                    1
    Default value                "$PWD"
    Accept pipeline input?       false
    Accept wildcard characters?  false

[<CommonParameters>]
    This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, 
    WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
```

Example
-------
```powershell
PS> ./check-repos.ps1 C:\MyRepos

```

Notes
-----
Author: Markus Fleschutz | License: CC0

Related Links
-------------
https://github.com/fleschutz/PowerShell

Script Content
--------------
```powershell
<#
.SYNOPSIS
	Checks Git repositories
.DESCRIPTION
	This PowerShell script checks all Git repositories in a folder.
.PARAMETER parentDir
	Specifies the path to the parent folder
.EXAMPLE
	PS> ./check-repos.ps1 C:\MyRepos
.LINK
	https://github.com/fleschutz/PowerShell
.NOTES
	Author: Markus Fleschutz | License: CC0
#>

param([string]$parentDir = "$PWD")

try {
	$stopWatch = [system.diagnostics.stopwatch]::startNew()

	$parentDirName = (Get-Item "$parentDir").Name
	"⏳ Step 1 - Checking parent folder 📂$parentDirName..."
	if (-not(Test-Path "$parentDir" -pathType container)) { throw "Can't access folder: $parentDir" }
	$folders = (Get-ChildItem "$parentDir" -attributes Directory)
	$numFolders = $folders.Count
	"Found $numFolders subfolders."

	[int]$Step = 1
	foreach ($folder in $folders) {
		& "$PSScriptRoot/check-repo.ps1" "$folder"
		$Step++
	}

	[int]$elapsed = $stopWatch.Elapsed.TotalSeconds
	"✔️ Checked $numFolders Git repos at 📂$parentDirName in $elapsed sec"
	exit 0 # success
} catch {
	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
	exit 1
}
```

*(generated by convert-ps2md.ps1 using the comment-based help of check-repos.ps1 as of 03/27/2024 17:36:25)*