feat: add ignore option for permission requests (UI-only dismissal)

server/routes/hooks-approval.ts

@@ -348,6 +348,31 @@ export async function handleHooksApprovalRespondPlan(req: Request): Promise<Resp
   }
 }
 
+// ── Ignore (remove from UI state only, don't respond to Claude Code) ──
+
+export async function handleHooksApprovalIgnore(req: Request): Promise<Response | null> {
+  if (req.method !== 'POST') return null
+
+  try {
+    const body = await req.json() as { requestId: string }
+
+    if (!body.requestId) {
+      return errorResponse('Missing requestId', 400)
+    }
+
+    console.log(`[HooksApproval] Ignoring ${body.requestId} (removing from UI state only)`)
+
+    // Remove from session state → broadcasts patch to all clients
+    // The long-poll promise stays alive and will timeout naturally (120s),
+    // at which point Claude Code gets {} and handles it with default behavior.
+    notifyResolveApproval(body.requestId, 'ignore')
+
+    return jsonResponse({ success: true, requestId: body.requestId })
+  } catch (e) {
+    return errorResponse('Invalid JSON body', 400)
+  }
+}
+
 // ── List pending (for state recovery) ──
 
 export async function handleHooksApprovalList(req: Request): Promise<Response | null> {

server/routes/index.ts

@@ -26,7 +26,7 @@ import { handleTranscriptDebugSessions, handleTranscriptDebugRaw, handleTranscri
 import {
   handleHooksApprovalPermission, handleHooksApprovalPlan,
   handleHooksApprovalRespond, handleHooksApprovalRespondPlan,
-  handleHooksApprovalList
+  handleHooksApprovalIgnore, handleHooksApprovalList
 } from './hooks-approval'
 
 export async function handleRequest(req: Request): Promise<Response> {
@@ -371,6 +371,11 @@ export async function handleRequest(req: Request): Promise<Response> {
     if (res) return res
   }
 
+  if (path === '/api/hooks-approval/ignore' && req.method === 'POST') {
+    const res = await handleHooksApprovalIgnore(req)
+    if (res) return res
+  }
+
   // Agents
   if (path === '/api/agents' && req.method === 'GET') {
     return handleAgents(req)