Add list-pull-requests.ps1

Scripts/list-pull-requests.ps1

@@ -0,0 +1,42 @@
+<#
+.SYNOPSIS
+        Lists all pull requests
+.DESCRIPTION
+        This PowerShell script lists all pull requests for a Git repository.
+.PARAMETER RepoDir
+        Specifies the file path to the local Git repository (default is working directory).
+.EXAMPLE
+        PS> ./list-pull-requests.ps1 C:\MyRepo
+.LINK
+        https://github.com/fleschutz/PowerShell
+.NOTES
+        Author: Markus Fleschutz | License: CC0
+#>
+
+param([string]$RepoDir = "$PWD")
+
+try {
+        Write-Progress "⏳ (1/3) Searching for Git executable...  "
+        $null = (git --version)
+        if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
+
+        Write-Progress "⏳ (2/3) Checking local repository..."
+        if (!(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder: $RepoDir" }
+        $RepoDirName = (Get-Item "$RepoDir").Name
+
+        Write-Progress "⏳ (3/3) Fetching latest updates..."
+        & git -C "$RepoDir" fetch --all --force --quiet
+        if ($lastExitCode -ne "0") { throw "'git fetch --all' failed with exit code $lastExitCode" }
+	Write-Progress -completed " "
+
+	" "
+	"Commit ID                                       Reference"
+	"---------                                       ---------"
+	& git -C "$RepoDir" ls-remote origin 'pull/*/head'
+	if ($lastExitCode -ne "0") { throw "'git ls-remote' failed with exit code $lastExitCode" }
+	Write-Progress -completed " "
+	exit 0 # success
+} catch {
+        "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+        exit 1
+}