fix: wrong stack count when init from Set-PoshPrompt

packages/powershell/oh-my-posh/oh-my-posh.psm1

@@ -56,6 +56,11 @@ function Set-PoshPrompt {
         $config = "$PSScriptRoot/themes/jandedobbeleer.omp.json"
     }
 
+    # Workaround for get-location/push-location/pop-location from within a module
+    # https://github.com/PowerShell/PowerShell/issues/12868
+    # https://github.com/JanDeDobbeleer/oh-my-posh2/issues/113
+    $global:omp_global_sessionstate = $PSCmdlet.SessionState
+
     $poshCommand = Get-PoshCommand
     Invoke-Expression (& $poshCommand --init --shell=pwsh --config="$config")
 }

src/init/omp.ps1

@@ -65,7 +65,12 @@ function global:Initialize-ModuleSupport {
         }
     }
 
-    $stackCount = (Get-Location -Stack).Count
+    $stackCount = 0
+    try {
+        $stackCount = ($global:omp_global_sessionstate).path.locationstack('').count
+    }
+    catch {}
+
     $executionTime = -1
     $history = Get-History -ErrorAction Ignore -Count 1
     if ($null -ne $history -and $null -ne $history.EndExecutionTime -and $null -ne $history.StartExecutionTime -and $global:omp_lastHistoryId -ne $history.Id) {