fix: try to fix test case failures on Windows

packages/cli/src/ui/App.tsx

@@ -127,9 +127,11 @@ interface AppProps {
 
 export const AppWrapper = (props: AppProps) => {
   const kittyProtocolStatus = useKittyKeyboardProtocol();
+  const nodeMajorVersion = parseInt(process.versions.node.split('.')[0], 10);
   return (
     <KeypressProvider
       kittyProtocolEnabled={kittyProtocolStatus.enabled}
+      pasteWorkaround={process.platform === 'win32' || nodeMajorVersion < 20}
       config={props.config}
     >
       <SessionStatsProvider>

packages/cli/src/ui/contexts/KeypressContext.test.tsx

@@ -66,11 +66,16 @@ describe('KeypressContext - Kitty Protocol', () => {
   const wrapper = ({
     children,
     kittyProtocolEnabled = true,
+    pasteWorkaround = false,
   }: {
     children: React.ReactNode;
     kittyProtocolEnabled?: boolean;
+    pasteWorkaround?: boolean;
   }) => (
-    <KeypressProvider kittyProtocolEnabled={kittyProtocolEnabled}>
+    <KeypressProvider
+      kittyProtocolEnabled={kittyProtocolEnabled}
+      pasteWorkaround={pasteWorkaround}
+    >
       {children}
     </KeypressProvider>
   );
@@ -389,17 +394,15 @@ describe('KeypressContext - Kitty Protocol', () => {
     });
 
     describe('paste mode markers', () => {
-      beforeEach(() => {
+      // These tests use pasteWorkaround=true to force passthrough mode for raw keypress testing
-        // Force passthrough mode for raw keypress testing
-        vi.stubEnv('PASTE_WORKAROUND', '1');
-      });
 
       it('should handle complete paste sequence with markers', async () => {
         const keyHandler = vi.fn();
         const pastedText = 'pasted content';
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -429,7 +432,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const keyHandler = vi.fn();
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -459,7 +463,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const keyHandler = vi.fn();
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -515,7 +520,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const keyHandler = vi.fn();
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -554,7 +560,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const keyHandler = vi.fn();
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -658,7 +665,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const keyHandler = vi.fn();
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -689,7 +697,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const multilineContent = 'line1\nline2\nline3';
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -721,7 +730,8 @@ describe('KeypressContext - Kitty Protocol', () => {
         const keyHandler = vi.fn();
 
         const { result } = renderHook(() => useKeypressContext(), {
-          wrapper,
+          wrapper: ({ children }) =>
+            wrapper({ children, pasteWorkaround: true }),
         });
 
         act(() => {
@@ -754,7 +764,7 @@ describe('KeypressContext - Kitty Protocol', () => {
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {
@@ -789,17 +799,14 @@ describe('KeypressContext - Kitty Protocol', () => {
   });
 
   describe('Raw keypress pipeline', () => {
-    beforeEach(() => {
+    // These tests use pasteWorkaround=true to force passthrough mode for raw keypress testing
-      // Force passthrough mode for raw keypress testing
-      vi.stubEnv('PASTE_WORKAROUND', '1');
-    });
 
     it('should buffer input data and wait for timeout', () => {
       vi.useFakeTimers();
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {
@@ -829,7 +836,7 @@ describe('KeypressContext - Kitty Protocol', () => {
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {
@@ -892,7 +899,7 @@ describe('KeypressContext - Kitty Protocol', () => {
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {
@@ -934,7 +941,7 @@ describe('KeypressContext - Kitty Protocol', () => {
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {
@@ -987,7 +994,7 @@ describe('KeypressContext - Kitty Protocol', () => {
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {
@@ -1036,7 +1043,7 @@ describe('KeypressContext - Kitty Protocol', () => {
       const keyHandler = vi.fn();
 
       const { result } = renderHook(() => useKeypressContext(), {
-        wrapper,
+        wrapper: ({ children }) => wrapper({ children, pasteWorkaround: true }),
       });
 
       act(() => {

packages/cli/src/ui/contexts/KeypressContext.tsx

@@ -69,10 +69,12 @@ export function useKeypressContext() {
 export function KeypressProvider({
   children,
   kittyProtocolEnabled,
+  pasteWorkaround = false,
   config,
 }: {
-  children: React.ReactNode;
+  children?: React.ReactNode;
   kittyProtocolEnabled: boolean;
+  pasteWorkaround?: boolean;
   config?: Config;
 }) {
   const { stdin, setRawMode } = useStdin();
@@ -97,18 +99,8 @@ export function KeypressProvider({
 
     const keypressStream = new PassThrough();
     let usePassthrough = false;
-    const nodeMajorVersion = parseInt(process.versions.node.split('.')[0], 10);
+    // Use passthrough mode when pasteWorkaround is enabled,
-    const isWindows = process.platform === 'win32';
+    if (pasteWorkaround) {
-    // On Windows, Node's readline keypress stream often loses bracketed paste
-    // boundaries, causing multi-line pastes to be delivered as plain Return
-    // key events. This leads to accidental submits on Enter within pasted text.
-    // Force passthrough on Windows to parse raw bytes and detect ESC[200~...201~.
-    if (
-      nodeMajorVersion < 20 ||
-      isWindows ||
-      process.env['PASTE_WORKAROUND'] === '1' ||
-      process.env['PASTE_WORKAROUND'] === 'true'
-    ) {
       usePassthrough = true;
     }
 
@@ -500,7 +492,14 @@ export function KeypressProvider({
         pasteBuffer = Buffer.alloc(0);
       }
     };
-  }, [stdin, setRawMode, kittyProtocolEnabled, config, subscribers]);
+  }, [
+    stdin,
+    setRawMode,
+    kittyProtocolEnabled,
+    pasteWorkaround,
+    config,
+    subscribers,
+  ]);
 
   return (
     <KeypressContext.Provider value={{ subscribe, unsubscribe }}>

packages/cli/src/ui/hooks/useKeypress.test.ts

@@ -105,7 +105,28 @@ describe('useKeypress', () => {
   let originalNodeVersion: string;
 
   const wrapper = ({ children }: { children: React.ReactNode }) =>
-    React.createElement(KeypressProvider, null, children);
+    React.createElement(
+      KeypressProvider,
+      {
+        kittyProtocolEnabled: false,
+        pasteWoraround: false,
+      },
+      children,
+    );
+
+  const wrapperWithWindowsWorkaround = ({
+    children,
+  }: {
+    children: React.ReactNode;
+  }) =>
+    React.createElement(
+      KeypressProvider,
+      {
+        kittyProtocolEnabled: false,
+        pasteWoraround: true,
+      },
+      children,
+    );
 
   beforeEach(() => {
     vi.clearAllMocks();
@@ -187,21 +208,17 @@ describe('useKeypress', () => {
       description: 'Modern Node (>= v20)',
       setup: () => setNodeVersion('20.0.0'),
       isLegacy: false,
+      pasteWoraround: false,
     },
     {
-      description: 'Legacy Node (< v20)',
+      description: 'PasteWorkaround Environment Variable',
-      setup: () => setNodeVersion('18.0.0'),
-      isLegacy: true,
-    },
-    {
-      description: 'Workaround Env Var',
       setup: () => {
         setNodeVersion('20.0.0');
-        vi.stubEnv('PASTE_WORKAROUND', 'true');
       },
-      isLegacy: true,
+      isLegacy: false,
+      pasteWoraround: true,
     },
-  ])('in $description', ({ setup, isLegacy }) => {
+  ])('in $description', ({ setup, isLegacy, pasteWoraround }) => {
     beforeEach(() => {
       setup();
       stdin.setLegacy(isLegacy);
@@ -209,7 +226,7 @@ describe('useKeypress', () => {
 
     it('should process a paste as a single event', async () => {
       renderHook(() => useKeypress(onKeypress, { isActive: true }), {
-        wrapper,
+        wrapper: pasteWoraround ? wrapperWithWindowsWorkaround : wrapper,
       });
       const pasteText = 'hello world';
       act(() => stdin.paste(pasteText));
@@ -230,7 +247,7 @@ describe('useKeypress', () => {
 
     it('should handle keypress interspersed with pastes', async () => {
       renderHook(() => useKeypress(onKeypress, { isActive: true }), {
-        wrapper,
+        wrapper: pasteWoraround ? wrapperWithWindowsWorkaround : wrapper,
       });
 
       const keyA = { name: 'a', sequence: 'a' };
@@ -266,7 +283,9 @@ describe('useKeypress', () => {
     it('should emit partial paste content if unmounted mid-paste', async () => {
       const { unmount } = renderHook(
         () => useKeypress(onKeypress, { isActive: true }),
-        { wrapper },
+        {
+          wrapper: pasteWoraround ? wrapperWithWindowsWorkaround : wrapper,
+        },
       );
       const pasteText = 'incomplete paste';