save progress

devops/scripts/fix-sln-duplicates.ps1

@@ -0,0 +1,68 @@
+#!/usr/bin/env pwsh
+# fix-sln-duplicates.ps1 - Remove duplicate project entries from solution file
+
+param(
+    [string]$SlnPath = "src/StellaOps.sln"
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "=== Solution Duplicate Cleanup ===" -ForegroundColor Cyan
+Write-Host "Solution: $SlnPath"
+
+$content = Get-Content $SlnPath -Raw
+$lines = $content -split "`r?`n"
+
+# Track seen project names
+$seenProjects = @{}
+$duplicateGuids = @()
+$newLines = @()
+$skipNext = $false
+
+for ($i = 0; $i -lt $lines.Count; $i++) {
+    $line = $lines[$i]
+
+    if ($skipNext) {
+        $skipNext = $false
+        continue
+    }
+
+    # Check for project declaration
+    if ($line -match 'Project\(.+\) = "([^"]+)",.*\{([A-F0-9-]+)\}"?$') {
+        $name = $Matches[1]
+        $guid = $Matches[2]
+
+        if ($seenProjects.ContainsKey($name)) {
+            Write-Host "Removing duplicate: $name ($guid)" -ForegroundColor Yellow
+            $duplicateGuids += $guid
+            # Skip this line and the next EndProject line
+            $skipNext = $true
+            continue
+        } else {
+            $seenProjects[$name] = $true
+        }
+    }
+
+    $newLines += $line
+}
+
+# Remove GlobalSection references to duplicate GUIDs
+$finalLines = @()
+foreach ($line in $newLines) {
+    $skip = $false
+    foreach ($guid in $duplicateGuids) {
+        if ($line -match $guid) {
+            $skip = $true
+            break
+        }
+    }
+    if (-not $skip) {
+        $finalLines += $line
+    }
+}
+
+# Write back
+$finalLines -join "`r`n" | Set-Content $SlnPath -Encoding UTF8 -NoNewline
+
+Write-Host ""
+Write-Host "Removed $($duplicateGuids.Count) duplicate projects" -ForegroundColor Green