fix(run): inherit main-session tool permissions for continuation prompts

src/shared/prompt-tools.ts

@@ -0,0 +1,35 @@
+import { getSessionTools } from "./session-tools-store"
+
+export type PromptToolPermission = boolean | "allow" | "deny" | "ask"
+
+export function normalizePromptTools(
+  tools: Record<string, PromptToolPermission> | undefined
+): Record<string, boolean> | undefined {
+  if (!tools) {
+    return undefined
+  }
+
+  const normalized: Record<string, boolean> = {}
+  for (const [toolName, permission] of Object.entries(tools)) {
+    if (permission === false || permission === "deny") {
+      normalized[toolName] = false
+      continue
+    }
+    if (permission === true || permission === "allow" || permission === "ask") {
+      normalized[toolName] = true
+    }
+  }
+
+  return Object.keys(normalized).length > 0 ? normalized : undefined
+}
+
+export function resolveInheritedPromptTools(
+  sessionID: string,
+  fallbackTools?: Record<string, PromptToolPermission>
+): Record<string, boolean> | undefined {
+  const sessionTools = getSessionTools(sessionID)
+  if (sessionTools && Object.keys(sessionTools).length > 0) {
+    return { ...sessionTools }
+  }
+  return normalizePromptTools(fallbackTools)
+}