fix(confirmations): guarded-action handling across webchat and tui

src/frontends/tui/components/App.tsx

@@ -8,7 +8,7 @@ import type { Message, ModelClient, TokenUsage } from '../../../models/types.js'
 import type { ModelRouter } from '../../../models/router.js';
 import type { ManagedSession } from '../../../session/index.js';
 import type { NativeAgent, ToolUseEvent } from '../../../backends/native/agent.js';
-import type { HookEngine, HookResult } from '../../../hooks/index.js';
+import type { HookEngine } from '../../../hooks/index.js';
 import type { ModelConfig, ModelProvider } from '../../../config/schema.js';
 import { MODEL_PROVIDERS } from '../../../config/schema.js';
 import { createClientFromConfig } from '../../../daemon/index.js';
@@ -95,9 +95,6 @@ export function App({
   const lastCtrlCAtRef = useRef(0);
   const toolLinesRef = useRef<string[]>([]);
 
-  const confirmResolveRef = useRef<((result: HookResult) => void) | null>(null);
-  const [confirmation, setConfirmation] = useState<{ tool: string; args: Record<string, unknown> } | null>(null);
-
   // Set up an Ink-compatible onToolUse callback for the agent.
   // This replaces process.stdout writes (which corrupt Ink rendering)
   // with one that updates React state to show tool activity.
@@ -132,43 +129,18 @@ export function App({
     };
   }, [agent, verbose]);
 
-  // Inline confirmations for dangerous tools (e.g. shell.exec) in fullscreen mode.
+  // Fullscreen TUI runs in non-interactive confirmation mode:
+  // confirmation hooks are auto-approved so flows never block on a y/n prompt.
   useEffect(() => {
     if (!hookEngine) {return;}
-
-    hookEngine.setInteractiveConfirmer(async (pending) => {
-      return new Promise<HookResult>((resolve) => {
-        confirmResolveRef.current = resolve;
-        setConfirmation({ tool: pending.tool, args: pending.args });
-      });
-    });
+    hookEngine.setInteractiveConfirmer(async () => ({ approved: true }));
 
     return () => {
       hookEngine.setInteractiveConfirmer(undefined);
-      confirmResolveRef.current = null;
-      setConfirmation(null);
     };
   }, [hookEngine]);
 
   useInput((inputChar, key) => {
-    // Confirmation prompt mode: capture y/n and ignore everything else.
-    if (confirmation && confirmResolveRef.current) {
-      const c = inputChar.toLowerCase();
-      if (c === 'y') {
-        confirmResolveRef.current({ approved: true });
-        confirmResolveRef.current = null;
-        setConfirmation(null);
-        return;
-      }
-      if (c === 'n') {
-        confirmResolveRef.current({ approved: false, reason: 'Denied by user' });
-        confirmResolveRef.current = null;
-        setConfirmation(null);
-        return;
-      }
-      return;
-    }
-
     if (key.escape) {
       if (isStreaming) {
         abortRef.current = true;
@@ -272,10 +244,6 @@ export function App({
   }, []);
 
   const handleSubmit = useCallback(async (value: string) => {
-    if (confirmation) {
-      return;
-    }
-
     const command = parseCommand(value);
     if (!command) {return;}
 
@@ -854,7 +822,6 @@ export function App({
       setStreamingContent('');
     }
   }, [
-    confirmation,
     session,
     agent,
     modelClient,
@@ -885,24 +852,12 @@ export function App({
         streamingContent={isStreaming ? streamingContent : undefined}
       />
 
-      {confirmation ? (
-        <Box paddingX={1} paddingY={0} borderStyle="round" borderColor="yellow">
-          <Text color="yellow">
-            Confirmation required: {confirmation.tool}{' '}
-            {Object.keys(confirmation.args).length > 0 ? JSON.stringify(confirmation.args) : ''}
-          </Text>
-          <Text color="yellow">Press y to approve, n to deny.</Text>
-        </Box>
-      ) : null}
-
       <InputBar
         value={input}
         onChange={setInput}
         onSubmit={handleSubmit}
-        isLoading={isStreaming || !!confirmation}
-        placeholder={confirmation
-          ? 'Confirmation required (press y/n)'
-          : (isStreaming ? 'Flynn is typing... (Esc to cancel)' : 'Type a message... (Esc=exit, /help)')}
+        isLoading={isStreaming}
+        placeholder={isStreaming ? 'Flynn is typing... (Esc to cancel)' : 'Type a message... (Esc=exit, /help)'}
       />
 
       <StatusBar