begin develop configloader

UpgradeSeqBatches.ps1

@@ -1,28 +1,59 @@
 # Update subfolders with the latest UpdateSequences and UpdateAllSequences scripts
 
-$sourceBat = "R:\Creative\artsy\maya\0 ProjectStructure\UpdateSequences.bat"
-$sourceAllBat = "R:\Creative\artsy\maya\0 ProjectStructure\UpdateAllSequences.bat"
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
 
-if (-not (Test-Path $sourceBat)) { Write-Error "Source file not found: $sourceBat"; exit 1 }
-if (-not (Test-Path $sourceAllBat)) { Write-Error "Source file not found: $sourceAllBat"; exit 1 }
+if (-not $PSScriptRoot) {
+    $PSScriptRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
+}
 
-$root = "R:\Creative\artsy\maya"
+$configLoader = Join-Path -Path $PSScriptRoot -ChildPath 'ConfigLoader.ps1'
+if (-not (Test-Path -LiteralPath $configLoader)) {
+    throw "Missing ConfigLoader.ps1 in $PSScriptRoot"
+}
+. $configLoader
+
+$structDir = Get-StructDirectory
+$projectsRoot = Get-ProjectsRoot
+
+$sourceBat = Join-Path -Path $structDir -ChildPath 'UpdateSequences.bat'
+$sourceAllBat = Join-Path -Path $structDir -ChildPath 'UpdateAllSequences.bat'
+$sourceZipBat = Join-Path -Path $structDir -ChildPath 'ZipSeqArchv.bat'
+$sourceUnzipBat = Join-Path -Path $structDir -ChildPath 'UnzipSeqArchv.bat'
+$configLoaderSource = Join-Path -Path $structDir -ChildPath 'ConfigLoader.ps1'
+$configJsonSource = Join-Path -Path $structDir -ChildPath 'config.json'
+
+if (-not (Test-Path -LiteralPath $sourceBat)) { Write-Error "Source file not found: $sourceBat"; exit 1 }
+if (-not (Test-Path -LiteralPath $sourceAllBat)) { Write-Error "Source file not found: $sourceAllBat"; exit 1 }
+if (-not (Test-Path -LiteralPath $sourceZipBat)) { Write-Error "Source file not found: $sourceZipBat"; exit 1 }
+if (-not (Test-Path -LiteralPath $sourceUnzipBat)) { Write-Error "Source file not found: $sourceUnzipBat"; exit 1 }
+if (-not (Test-Path -LiteralPath $configLoaderSource)) { Write-Error "Config loader not found: $configLoaderSource"; exit 1 }
+if (-not (Test-Path -LiteralPath $configJsonSource)) { Write-Error "Config file not found: $configJsonSource"; exit 1 }
 
 $specs = @(
     @{ Name = "UpdateSequences.bat"; Source = $sourceBat },
-    @{ Name = "UpdateAllSequences.bat"; Source = $sourceAllBat }
+    @{ Name = "UpdateAllSequences.bat"; Source = $sourceAllBat },
+    @{ Name = "ZipSeqArchv.bat"; Source = $sourceZipBat },
+    @{ Name = "UnzipSeqArchv.bat"; Source = $sourceUnzipBat }
+)
+
+$sharedAssets = @(
+    @{ Name = 'ConfigLoader.ps1'; Source = $configLoaderSource },
+    @{ Name = 'config.json'; Source = $configJsonSource }
 )
 
 $grandTotal = 0
 $grandUpdated = 0
 $grandFailed = 0
+$touchedDirs = @{}
 
 foreach ($spec in $specs) {
     Write-Host "=== Updating $($spec.Name) files ===" -ForegroundColor Cyan
     Write-Host "Source: $($spec.Source)" -ForegroundColor White
     Write-Host "" 
-
-    $targets = Get-ChildItem -Path $root -Recurse -Filter $spec.Name | Where-Object { $_.FullName -ne $spec.Source }
+    
+    $targets = Get-ChildItem -LiteralPath $projectsRoot -Recurse -Filter $spec.Name -File -ErrorAction SilentlyContinue |
+        Where-Object { $_.FullName -ne $spec.Source }
     Write-Host "Found $($targets.Count) target files to update:" -ForegroundColor Yellow
     foreach ($t in $targets) { Write-Host "  - $($t.FullName)" -ForegroundColor Gray }
     Write-Host "" 
@@ -30,10 +61,24 @@ foreach ($spec in $specs) {
     $updated = 0
     $failed = 0
     foreach ($t in $targets) {
+        $targetDir = $t.Directory.FullName
         try {
             Copy-Item -Path $spec.Source -Destination $t.FullName -Force
             Write-Host "✓ Updated: $($t.FullName)" -ForegroundColor Green
             $updated++
+
+            if (-not $touchedDirs.ContainsKey($targetDir)) {
+                foreach ($asset in $sharedAssets) {
+                    try {
+                        Copy-Item -Path $asset.Source -Destination (Join-Path -Path $targetDir -ChildPath $asset.Name) -Force
+                    }
+                    catch {
+                        Write-Host "✗ Failed to copy $($asset.Name) to $targetDir" -ForegroundColor Red
+                        Write-Host "  Error: $($_.Exception.Message)" -ForegroundColor Red
+                    }
+                }
+                $touchedDirs[$targetDir] = $true
+            }
         }
         catch {
             Write-Host "✗ Failed to update: $($t.FullName)" -ForegroundColor Red