Update src/core.ps1

src/core.ps1

@@ -1,3 +1,57 @@
+# --- core.ps1: ensure functions are available without double-loading ---
+
+function Ensure-SamyFunctionsLoaded {
+    [CmdletBinding()]
+    param()
+
+    # Pick a "canary" function that DEFINITELY lives in samy.functions.ps1
+    # Replace this with a function name you know is in samy.functions.ps1.
+    $canary = 'Initialize-NuGetProvider'
+
+    if (Get-Command $canary -ErrorAction SilentlyContinue) {
+        # Functions already loaded by bootstrap (or previously in session)
+        return
+    }
+
+    # If SamyFunctionsUrl isn't set, build it from known bases
+    if ([string]::IsNullOrWhiteSpace($Script:SamyFunctionsUrl)) {
+
+        if (-not [string]::IsNullOrWhiteSpace($Script:ChunkBase)) {
+            # Bootstrap path (matches your chunk downloader)
+            $Script:SamyFunctionsUrl = "$Script:ChunkBase/samy.functions.ps1?raw=1"
+        }
+        elseif (-not [string]::IsNullOrWhiteSpace($Script:SamyGitRepo)) {
+            # Repo base (your config usually sets this)
+            $Script:SamyFunctionsUrl = "$Script:SamyGitRepo/src/samy.functions.ps1?raw=1"
+        }
+        elseif (
+            -not [string]::IsNullOrWhiteSpace($Script:SamyGitURL) -and
+            -not [string]::IsNullOrWhiteSpace($Script:SamyGitBranch)
+        ) {
+            # Last-resort rebuild
+            $Script:SamyGitRepo = "$Script:SamyGitURL/$Script:SamyGitBranch"
+            $Script:SamyFunctionsUrl = "$Script:SamyGitRepo/src/samy.functions.ps1?raw=1"
+        }
+        else {
+            throw "SamyFunctionsUrl is empty and no base URL variables are set (ChunkBase/SamyGitRepo/SamyGitURL+SamyGitBranch). Cannot load samy.functions.ps1."
+        }
+    }
+
+    Write-Host "[Info] Loading functions from: $Script:SamyFunctionsUrl" -ForegroundColor Cyan
+
+    try {
+        $functionsContent = (Invoke-WebRequest -UseBasicParsing -Uri $Script:SamyFunctionsUrl -ErrorAction Stop).Content
+        . ([ScriptBlock]::Create($functionsContent))
+    }
+    catch {
+        throw "Failed to load samy.functions.ps1 from $Script:SamyFunctionsUrl. $($_.Exception.Message)"
+    }
+
+    if (-not (Get-Command $canary -ErrorAction SilentlyContinue)) {
+        throw "Loaded samy.functions.ps1 but '$canary' still wasn't found. The file content may not be what we expect."
+    }
+}
+
 function Invoke-ScriptAutomationMonkey {
 
     [CmdletBinding(