param([switch]$Check, [switch]$Once, [string]$Instruction, [switch]$NoPrompt)
$ErrorActionPreference = 'Stop'
Set-Location $PSScriptRoot
$pythonCommand = Get-Command python -ErrorAction SilentlyContinue
$bundledPython = Join-Path $env:USERPROFILE '.cache/codex-runtimes/codex-primary-runtime/dependencies/python/python.exe'
$runArgs = @('astra.py')
if ($Check) { $runArgs += '--check' }
if ($Once) { $runArgs += '--once' }
if ($Instruction) { $runArgs += @('--instruction', $Instruction) }
if ($NoPrompt) { $runArgs += '--no-prompt' }
if ($pythonCommand) { & $pythonCommand.Source @runArgs }
elseif (Test-Path -LiteralPath $bundledPython) { & $bundledPython @runArgs }
elseif (Get-Command uv -ErrorAction SilentlyContinue) { & uv run --python 3.12 python @runArgs }
else { throw 'Install Python 3.11+ or uv, then run this script again.' }
exit $LASTEXITCODE