Enhance deploy help links and improve scaffold error handling

CHANGELOG.md

@@ -20,6 +20,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 - `Deploy-NovaPackage` now shows a concise resolved-upload summary before execution, reports progress while multiple artifacts are uploading, and prints a short completion summary with a suggested verification step after successful raw uploads.
 - `Get-NovaProjectInfo` now fails with clearer recovery guidance when `-Path` does not exist, points to a file, or the target folder is missing `project.json`.
 - `Get-NovaUpdateNotificationPreference -Verbose` now explains whether Nova is reading a stored preference or the built-in default, and the command help now points read-only PowerShell users to the matching `% nova notification` workflow.
+- `Initialize-NovaModule` now shows scaffold progress, ends with the created project root plus the next suggested cmdlet, and fails with clearer guidance when the target project folder already exists.
 
 ### Deprecated
 

RELEASE_NOTE.md

@@ -16,6 +16,7 @@ This file summarizes the release notes for NovaModuleTools. **UNRELEASED** chang
 - `Deploy-NovaPackage` now shows clearer terminal feedback during raw package uploads, including a concise pre-flight summary, progress across multiple artifacts, and a short verification hint after success.
 - `Get-NovaProjectInfo` now explains how to recover when `-Path` is invalid or the target folder is not a Nova project root.
 - `Get-NovaUpdateNotificationPreference -Verbose` now tells you whether Nova is using a stored update-notification preference or the built-in default, and the help now points to the matching `% nova notification` workflow.
+- `Initialize-NovaModule` now shows scaffold progress, ends with the project root and the next suggested cmdlet, and gives clearer recovery guidance when the target project folder already exists.
 
 ### Deprecated
 

docs/NovaModuleTools/en-US/Initialize-NovaModule.md

@@ -45,6 +45,8 @@ Use `-Example` when you want the scaffold to start from the packaged example pro
 
 This command supports `-WhatIf` and `-Confirm` through PowerShell `SupportsShouldProcess`. Use `-WhatIf` to preview the scaffold target after the interactive answers have been collected, without creating folders, writing `project.json`, or initializing Git.
 
+During scaffold creation, Nova shows progress for the main setup phases and finishes with the created project root plus the next cmdlet to run.
+
 ## EXAMPLES
 
 ### EXAMPLE 1
@@ -150,6 +152,8 @@ Generated projects start with NovaModuleTools defaults for recursive discovery,
 `-WhatIf` and
 `-Confirm` support.
 
+Press `Ctrl+C` during the interactive prompt flow if you want to cancel before Nova creates the scaffold.
+
 ## RELATED LINKS
 
 - [Invoke-NovaBuild](./Invoke-NovaBuild.md)

src/private/scaffold/InitializeNovaModuleScaffold.ps1

@@ -6,12 +6,12 @@ function Initialize-NovaModuleScaffold {
         [switch]$Example
     )
 
-    if (Test-Path $Paths.Project) {
-        Stop-NovaOperation -Message 'Project already exists, aborting' -ErrorId 'Nova.Workflow.ScaffoldProjectAlreadyExists' -Category ResourceExists -TargetObject $Paths.Project
+    if (Test-Path -LiteralPath $Paths.Project) {
+        Stop-NovaOperation -Message "Project folder already exists: $( $Paths.Project ). Choose a different project name or remove or move the existing folder before running Initialize-NovaModule again." -ErrorId 'Nova.Workflow.ScaffoldProjectAlreadyExists' -Category ResourceExists -TargetObject $Paths.Project
     }
 
-    Write-Message "`nStarted Module Scaffolding" -color Green
-    Write-Message 'Setting up Directories'
+    Write-Message 'Starting Nova module scaffold' -color Green
+    Write-Message 'Creating project directories'
 
     if ($Example) {
         Initialize-NovaExampleModuleScaffold -Paths $Paths
@@ -21,7 +21,7 @@ function Initialize-NovaModuleScaffold {
 
     if ($Answer.EnableGit -eq 'Yes') {
         Update-NovaGitIgnore -ProjectRoot $Paths.Project -Confirm:$false
-        Write-Message 'Initialize Git Repo'
+        Write-Message 'Initializing Git repository'
         New-InitiateGitRepo -DirectoryPath $Paths.Project
     }
 }
@@ -39,7 +39,7 @@ function Initialize-NovaDefaultModuleScaffold {
     }
 
     if ($Answer.EnablePester -eq 'Yes') {
-        Write-Message 'Include Pester Configs'
+        Write-Message 'Creating tests folder'
         New-Item -ItemType Directory -Path $Paths.Tests | Out-Null
     }
 }
@@ -50,7 +50,7 @@ function Initialize-NovaExampleModuleScaffold {
         [Parameter(Mandatory)][pscustomobject]$Paths
     )
 
-    Write-Message 'Copy example project template'
+    Write-Message 'Copying packaged example project'
     New-Item -ItemType Directory -Path $Paths.Project | Out-Null
     Copy-NovaExampleProjectTemplate -DestinationPath $Paths.Project
 }

src/private/scaffold/InvokeNovaModuleInitializationWorkflow.ps1

@@ -4,11 +4,72 @@ function Invoke-NovaModuleInitializationWorkflow {
         [Parameter(Mandatory)][pscustomobject]$WorkflowContext
     )
 
-    Initialize-NovaModuleScaffold -Answer $WorkflowContext.AnswerSet -Paths $WorkflowContext.Layout -Example:$WorkflowContext.Example
-    Write-NovaModuleProjectJson -Answer $WorkflowContext.AnswerSet -ProjectJsonFile $WorkflowContext.Layout.ProjectJsonFile -Example:$WorkflowContext.Example
-    if ($WorkflowContext.AnswerSet.EnableAgenticCopilot -eq 'Yes') {
-        Initialize-NovaModuleAgenticCopilotScaffold -Answer $WorkflowContext.AnswerSet -ProjectRoot $WorkflowContext.Layout.Project -Example:$WorkflowContext.Example
+    $progressActivity = 'Creating Nova module scaffold'
+
+    try {
+        Invoke-NovaModuleInitializationStep -Activity $progressActivity -Status 'Creating scaffold files' -PercentComplete 25 -Action {
+            Initialize-NovaModuleScaffold -Answer $WorkflowContext.AnswerSet -Paths $WorkflowContext.Layout -Example:$WorkflowContext.Example
+        }
+
+        Invoke-NovaModuleInitializationStep -Activity $progressActivity -Status 'Writing project.json' -PercentComplete 60 -Action {
+            Write-NovaModuleProjectJson -Answer $WorkflowContext.AnswerSet -ProjectJsonFile $WorkflowContext.Layout.ProjectJsonFile -Example:$WorkflowContext.Example
+        }
+
+        if ($WorkflowContext.AnswerSet.EnableAgenticCopilot -eq 'Yes') {
+            Invoke-NovaModuleInitializationStep -Activity $progressActivity -Status 'Applying Agentic Copilot starter' -PercentComplete 85 -Action {
+                Initialize-NovaModuleAgenticCopilotScaffold -Answer $WorkflowContext.AnswerSet -ProjectRoot $WorkflowContext.Layout.Project -Example:$WorkflowContext.Example
+            }
+        }
+    } finally {
+        Write-Progress -Activity $progressActivity -Completed
+    }
+
+    Write-NovaModuleInitializationResult -WorkflowContext $WorkflowContext
+}
+
+function Invoke-NovaModuleInitializationStep {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)][string]$Activity,
+        [Parameter(Mandatory)][string]$Status,
+        [Parameter(Mandatory)][int]$PercentComplete,
+        [Parameter(Mandatory)][scriptblock]$Action
+    )
+
+    Write-Progress -Activity $Activity -Status $Status -PercentComplete $PercentComplete
+    & $Action
+}
+
+function Write-NovaModuleInitializationResult {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)][pscustomobject]$WorkflowContext
+    )
+
+    Write-Message ("Created Nova module scaffold: $( $WorkflowContext.AnswerSet.ProjectName )") -color Green
+    Write-Message ("Project root: $( $WorkflowContext.Layout.Project )")
+
+    foreach ($line in (Get-NovaModuleInitializationNextStepLine -WorkflowContext $WorkflowContext)) {
+        Write-Message $line
+    }
+}
+
+function Get-NovaModuleInitializationNextStepLine {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)][pscustomobject]$WorkflowContext
+    )
+
+    $nextSteps = @(
+        'Next steps:'
+        "Set-Location $( $WorkflowContext.Layout.Project )"
+    )
+
+    if ($WorkflowContext.Example) {
+        $nextSteps += 'Test-NovaBuild'
+        return $nextSteps
     }
 
-    'Module {0} scaffolding complete' -f $WorkflowContext.AnswerSet.ProjectName | Write-Message -color Green
+    $nextSteps += 'Invoke-NovaBuild'
+    return $nextSteps
 }

tests/private/scaffold/InitializeNovaModuleScaffold.Tests.ps1

@@ -8,6 +8,18 @@ BeforeAll {
 }
 
 Describe 'Initialize-NovaModuleScaffold' {
+    It 'fails with recovery guidance when the project folder already exists' {
+        $paths = [pscustomobject]@{Project = (Join-Path $TestDrive 'ExistingProject')}
+        $null = New-Item -ItemType Directory -Path $paths.Project -Force
+
+        {
+            Initialize-NovaModuleScaffold -Answer @{
+                EnableGit = 'No'
+                EnableAgenticCopilot = 'No'
+            } -Paths $paths
+        } | Should -Throw '*Project folder already exists:*Choose a different project name or remove or move the existing folder before running Initialize-NovaModule again.*'
+    }
+
     It 'creates the default .gitignore for the standard scaffold when Git is enabled' {
         $paths = Get-NovaModuleScaffoldLayout -Path $TestDrive -ProjectName 'StandardWithGit'
         Mock Write-Message {}

tests/private/scaffold/InvokeNovaModuleInitializationWorkflow.Tests.ps1

@@ -19,20 +19,29 @@ Describe 'Invoke-NovaModuleInitializationWorkflow' {
         Mock Write-NovaModuleProjectJson {}
         Mock Initialize-NovaModuleAgenticCopilotScaffold {}
         Mock Write-Message {}
+        Mock Write-Progress {}
 
         Invoke-NovaModuleInitializationWorkflow -WorkflowContext $script:context
 
         Assert-MockCalled Initialize-NovaModuleScaffold -Times 1
         Assert-MockCalled Write-NovaModuleProjectJson -Times 1
         Assert-MockCalled Initialize-NovaModuleAgenticCopilotScaffold -Times 0
-        Assert-MockCalled Write-Message -Times 1
+        Assert-MockCalled Write-Progress -Times 3
+        Assert-MockCalled Write-Message -Times 4
+        Assert-MockCalled Write-Message -Times 1 -ParameterFilter {
+            $InputObject -eq 'Created Nova module scaffold: DemoModule' -and $color -eq 'Green'
+        }
+        Assert-MockCalled Write-Message -Times 1 -ParameterFilter {
+            $InputObject -eq 'Invoke-NovaBuild'
+        }
     }
 
     It 'invokes the Agentic Copilot scaffold step when the answer set requests it' {
         Mock Initialize-NovaModuleScaffold {}
         Mock Write-NovaModuleProjectJson {}
         Mock Initialize-NovaModuleAgenticCopilotScaffold {}
         Mock Write-Message {}
+        Mock Write-Progress {}
 
         $contextWithAgentic = [pscustomobject]@{
             AnswerSet = @{ProjectName = 'DemoModule'; EnableAgenticCopilot = 'Yes'}
@@ -42,5 +51,26 @@ Describe 'Invoke-NovaModuleInitializationWorkflow' {
         Invoke-NovaModuleInitializationWorkflow -WorkflowContext $contextWithAgentic
 
         Assert-MockCalled Initialize-NovaModuleAgenticCopilotScaffold -Times 1
+        Assert-MockCalled Write-Progress -Times 4
+    }
+
+    It 'suggests Test-NovaBuild as the next step for the example scaffold' {
+        Mock Initialize-NovaModuleScaffold {}
+        Mock Write-NovaModuleProjectJson {}
+        Mock Initialize-NovaModuleAgenticCopilotScaffold {}
+        Mock Write-Message {}
+        Mock Write-Progress {}
+
+        $exampleContext = [pscustomobject]@{
+            AnswerSet = @{ProjectName = 'DemoModule'; EnableAgenticCopilot = 'No'}
+            Layout = [pscustomobject]@{Project = '/tmp/DemoModule'; ProjectJsonFile = '/tmp/DemoModule/project.json'}
+            Example = $true
+        }
+
+        Invoke-NovaModuleInitializationWorkflow -WorkflowContext $exampleContext
+
+        Assert-MockCalled Write-Message -Times 1 -ParameterFilter {
+            $InputObject -eq 'Test-NovaBuild'
+        }
     }
 }