# Aelius Code setup for opencode (https://aeliusai.com/code#opencode).
# Asks for your key and writes %USERPROFILE%\.config\opencode\opencode.json. Nothing else.
$key = (Read-Host "Paste your aelius_code_ key").Trim()
if (-not $key.StartsWith("aelius_code_")) {
    Write-Host "That does not look like an Aelius Code key (it starts with aelius_code_)." -ForegroundColor Red
    return
}
$dir = Join-Path $HOME ".config\opencode"
New-Item -ItemType Directory -Force $dir | Out-Null
$f = Join-Path $dir "opencode.json"
if (Test-Path $f) { Copy-Item $f "$f.bak" -Force; Write-Host "Old settings kept as $f.bak" }
$json = @'
{
  "$schema": "https://opencode.ai/config.json",
  "model": "aelius/qwen3.8-27b",
  "provider": {
    "aelius": {
      "models": {
        "qwen3.8-27b": {
          "attachment": true,
          "limit": {
            "context": 262144,
            "output": 32768
          },
          "modalities": {
            "input": [
              "text",
              "image"
            ],
            "output": [
              "text"
            ]
          },
          "name": "Aelius Code",
          "tool_call": true
        }
      },
      "name": "Aelius Code",
      "npm": "@ai-sdk/openai-compatible",
      "options": {
        "apiKey": "KEYHERE",
        "baseURL": "https://code.aeliusai.com/v1",
        "chunkTimeout": 300000,
        "headerTimeout": 900000,
        "timeout": false
      }
    }
  },
  "small_model": "aelius/qwen3.8-27b"
}
'@
[IO.File]::WriteAllText($f, $json.Replace("KEYHERE", $key))
Write-Host "Saved. Now open opencode." -ForegroundColor Green