Show Suno queue progress and fix track numbering

suno-companion.ps1

@@ -15,6 +15,8 @@ New-Item -ItemType Directory -Force -Path $inbox, $logs | Out-Null
 $queue = [System.Collections.Queue]::new()
 $queueIds = [System.Collections.Generic.HashSet[string]]::new()
 $activeJob = $null
+$lastProgressAt = [DateTime]::MinValue
+$lastProgressText = ""
 
 function Resolve-LibraryRoot {
     param(
@@ -135,6 +137,7 @@ function Start-SunoProcess {
     return [pscustomobject]@{
         jobId = $jobId
         pid = $process.Id
+        process = $process
         log = $stdout
         errorLog = $stderr
     }
@@ -153,10 +156,12 @@ function Save-Manifest {
 
 function Update-Queue {
     if ($script:activeJob -and -not $script:activeJob.Process.HasExited) {
+        Publish-ActiveJobProgress
         return
     }
 
     if ($script:activeJob -and $script:activeJob.Process.HasExited) {
+        Publish-ActiveJobProgress -Force
         Write-Host "Finished job $($script:activeJob.JobId) exit=$($script:activeJob.Process.ExitCode)"
         $script:activeJob = $null
     }
@@ -174,7 +179,7 @@ function Update-Queue {
         $job = Start-SunoProcess $manifestPath
         $script:activeJob = [pscustomobject]@{
             JobId = $job.jobId
-            Process = Get-Process -Id $job.pid
+            Process = $job.process
             TrackId = $item.Id
             Title = $item.Title
             Log = $job.log
@@ -184,6 +189,35 @@ function Update-Queue {
     }
 }
 
+function Get-LastLogLine {
+    param([string[]]$Paths)
+
+    foreach ($path in $Paths) {
+        if (-not (Test-Path -LiteralPath $path)) { continue }
+        $line = Get-Content -LiteralPath $path -Tail 20 -ErrorAction SilentlyContinue |
+            Where-Object { "$_".Trim() } |
+            Select-Object -Last 1
+        if ($line) { return "$line" }
+    }
+    return ""
+}
+
+function Publish-ActiveJobProgress {
+    param([switch]$Force)
+
+    if (-not $script:activeJob) { return }
+    $now = Get-Date
+    if (-not $Force -and ($now - $script:lastProgressAt).TotalSeconds -lt 10) { return }
+
+    $line = Get-LastLogLine @($script:activeJob.ErrorLog, $script:activeJob.Log)
+    if (-not $line) { return }
+    if (-not $Force -and $line -eq $script:lastProgressText) { return }
+
+    $script:lastProgressAt = $now
+    $script:lastProgressText = $line
+    Write-Host "[$($script:activeJob.JobId)] $($script:activeJob.Title): $line"
+}
+
 function Add-TracksToQueue {
     param($Tracks, [string]$PageUrl)