Function preserveRecentBudget

packages/opencode/src/session/compaction.ts:80–85

(input: { cfg: ConfigV1.Info; model: Provider.Model })

}

function preserveRecentBudget(input: { cfg: ConfigV1.Info; model: Provider.Model }) {
  return (
    input.cfg.compaction?.preserve_recent_tokens ??
    Math.min(MAX_PRESERVE_RECENT_TOKENS, Math.max(MIN_PRESERVE_RECENT_TOKENS, Math.floor(usable(input) * 0.25)))
  )
}

function turns(messages: SessionV1.WithParts[]) {
  const result: Turn[] = []