$gitmodules = Get-Content .gitmodules
$paths = $gitmodules | Select-String "path = (.*)" | ForEach-Object { $_.Matches.Groups[1].Value.Trim() }

foreach ($path in $paths) {
    Write-Host "Processing submodule: $path"
    
    # Check if path exists
    if (Test-Path $path) {
        # Remove from git index
        Write-Host "  Removing from git index..."
        git rm --cached $path
        
        # Remove .git directory inside the submodule
        $gitDir = Join-Path $path ".git"
        if (Test-Path $gitDir) {
            Write-Host "  Removing .git directory..."
            Remove-Item -Path $gitDir -Recurse -Force
        }
    } else {
        Write-Host "  Path $path does not exist, skipping..."
    }
}

# Remove .gitmodules file
if (Test-Path .gitmodules) {
    Write-Host "Removing .gitmodules file..."
    git rm .gitmodules
}

Write-Host "All submodules converted. You can now run 'git add .' and 'git commit'."