Function deriveAutoDisabledTools

src/agent/tool-profile.ts:120–132

(
  infra: InfraSignals,
  prompt: string,
  allNames: string[],
)

 * if EITHER its infrastructure exists OR the prompt mentions it.
 */
export function deriveAutoDisabledTools(
  infra: InfraSignals,
  prompt: string,
  allNames: string[],
): string[] {
  const out = new Set<string>();
  for (const g of GROUPS) {
    if (g.keepIfInfra(infra)) continue;
    if (g.keepIfPrompt.test(prompt)) continue;
    for (const n of allNames) if (g.members(n)) out.add(n);
  }
  return [...out].sort();
}

/**
 * Session ratchet: given the previously auto-disabled set and a NEW prompt,