fix(shell): cursor visibility when using interactive mode (#14095)

Co-authored-by: Gal Zahavi <38544478+galz10@users.noreply.github.com>

packages/core/src/services/shellExecutionService.test.ts

@@ -72,6 +72,28 @@ const shellExecutionConfig = {
   disableDynamicLineTrimming: true,
 };
 
+const createMockSerializeTerminalToObjectReturnValue = (
+  text: string | string[],
+): AnsiOutput => {
+  const lines = Array.isArray(text) ? text : text.split('\n');
+  const expected: AnsiOutput = Array.from(
+    { length: shellExecutionConfig.terminalHeight },
+    (_, i) => [
+      {
+        text: (lines[i] || '').trim(),
+        bold: false,
+        italic: false,
+        underline: false,
+        dim: false,
+        inverse: false,
+        fg: '#ffffff',
+        bg: '#000000',
+      },
+    ],
+  );
+  return expected;
+};
+
 const createExpectedAnsiOutput = (text: string | string[]): AnsiOutput => {
   const lines = Array.isArray(text) ? text : text.split('\n');
   const expected: AnsiOutput = Array.from(
@@ -114,7 +136,7 @@ describe('ShellExecutionService', () => {
 
   beforeEach(() => {
     vi.clearAllMocks();
-
+    mockSerializeTerminalToObject.mockReturnValue([]);
     mockIsBinary.mockReturnValue(false);
     mockPlatform.mockReturnValue('linux');
     mockGetPty.mockResolvedValue({
@@ -179,6 +201,9 @@ describe('ShellExecutionService', () => {
 
   describe('Successful Execution', () => {
     it('should execute a command and capture output', async () => {
+      mockSerializeTerminalToObject.mockReturnValue(
+        createMockSerializeTerminalToObjectReturnValue('file1.txt'),
+      );
       const { result, handle } = await simulateExecution('ls -l', (pty) => {
         pty.onData.mock.calls[0][0]('file1.txt\n');
         pty.onExit.mock.calls[0][0]({ exitCode: 0, signal: null });
@@ -205,7 +230,10 @@ describe('ShellExecutionService', () => {
       });
     });
 
-    it('should strip ANSI codes from output', async () => {
+    it('should strip ANSI color codes from output', async () => {
+      mockSerializeTerminalToObject.mockReturnValue(
+        createMockSerializeTerminalToObjectReturnValue('aredword'),
+      );
       const { result } = await simulateExecution('ls --color=auto', (pty) => {
         pty.onData.mock.calls[0][0]('a\u001b[31mred\u001b[0mword');
         pty.onExit.mock.calls[0][0]({ exitCode: 0, signal: null });
@@ -231,6 +259,9 @@ describe('ShellExecutionService', () => {
     });
 
     it('should handle commands with no output', async () => {
+      mockSerializeTerminalToObject.mockReturnValue(
+        createMockSerializeTerminalToObjectReturnValue(''),
+      );
       await simulateExecution('touch file', (pty) => {
         pty.onExit.mock.calls[0][0]({ exitCode: 0, signal: null });
       });
@@ -604,6 +635,9 @@ describe('ShellExecutionService', () => {
     });
 
     it('should call onOutputEvent with AnsiOutput when showColor is false', async () => {
+      mockSerializeTerminalToObject.mockReturnValue(
+        createMockSerializeTerminalToObjectReturnValue('aredword'),
+      );
       await simulateExecution(
         'ls --color=auto',
         (pty) => {
@@ -628,6 +662,13 @@ describe('ShellExecutionService', () => {
     });
 
     it('should handle multi-line output correctly when showColor is false', async () => {
+      mockSerializeTerminalToObject.mockReturnValue(
+        createMockSerializeTerminalToObjectReturnValue([
+          'line 1',
+          'line 2',
+          'line 3',
+        ]),
+      );
       await simulateExecution(
         'ls --color=auto',
         (pty) => {
@@ -733,7 +774,7 @@ describe('ShellExecutionService child_process fallback', () => {
       });
     });
 
-    it('should strip ANSI codes from output', async () => {
+    it('should strip ANSI color codes from output', async () => {
       const { result } = await simulateExecution('ls --color=auto', (cp) => {
         cp.stdout?.emit('data', Buffer.from('a\u001b[31mred\u001b[0mword'));
         cp.emit('exit', 0, null);
@@ -1072,6 +1113,7 @@ describe('ShellExecutionService execution method selection', () => {
   });
 
   it('should use node-pty when shouldUseNodePty is true and pty is available', async () => {
+    mockSerializeTerminalToObject.mockReturnValue([]);
     const abortController = new AbortController();
     const handle = await ShellExecutionService.execute(
       'test command',