setup_env.ps1

# setup_env.ps1 - Environment Verification
Write-Host "Verifying Scripted System Runtime Environment..." -ForegroundColor Cyan

$checks = @{
    "Lua" = "lua -v"
    "Python" = "python --version"
    "Ruby" = "ruby -v"
    "Bash" = "bash --version"
}

foreach ($tool in $checks.Keys) {
    try {
        $cmd = $checks[$tool]
        # redirect stderr to null to avoid ugly errors in console if missing
        Invoke-Expression "$cmd 2>&1" | Out-Null
        if ($LASTEXITCODE -eq 0) {
             Write-Host "[$tool] Found." -ForegroundColor Green
        } else {
             Write-Host "[$tool] NOT FOUND (Exit Code $LASTEXITCODE). Some features may be disabled." -ForegroundColor Yellow
        }
    } catch {
        Write-Host "[$tool] NOT FOUND. Some features may be disabled." -ForegroundColor Yellow
    }
}

Write-Host "`nEnvironment Check Complete."