refactor: Remove deprecated --all-files flag (#11228)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

packages/core/src/utils/editCorrector.test.ts

@@ -168,7 +168,7 @@ describe('editCorrector', () => {
         targetDir: '/test',
         debugMode: false,
         question: undefined as string | undefined,
-        fullContext: false,
+
         coreTools: undefined as string[] | undefined,
         toolDiscoveryCommand: undefined as string | undefined,
         toolCallCommand: undefined as string | undefined,
@@ -188,7 +188,7 @@ describe('editCorrector', () => {
         getToolRegistry: vi.fn(() => mockToolRegistry),
         getDebugMode: vi.fn(() => configParams.debugMode),
         getQuestion: vi.fn(() => configParams.question),
-        getFullContext: vi.fn(() => configParams.fullContext),
+
         getCoreTools: vi.fn(() => configParams.coreTools),
         getToolDiscoveryCommand: vi.fn(() => configParams.toolDiscoveryCommand),
         getToolCallCommand: vi.fn(() => configParams.toolCallCommand),

packages/core/src/utils/environmentContext.test.ts

@@ -88,7 +88,7 @@ describe('getEnvironmentContext', () => {
         getDirectories: vi.fn().mockReturnValue(['/test/dir']),
       }),
       getFileService: vi.fn(),
-      getFullContext: vi.fn().mockReturnValue(false),
+
       getToolRegistry: vi.fn().mockReturnValue(mockToolRegistry),
     };
 
@@ -142,32 +142,7 @@ describe('getEnvironmentContext', () => {
     expect(getFolderStructure).toHaveBeenCalledTimes(2);
   });
 
-  it('should include full file context when getFullContext is true', async () => {
-    mockConfig.getFullContext = vi.fn().mockReturnValue(true);
-    const mockReadManyFilesTool = {
-      build: vi.fn().mockReturnValue({
-        execute: vi
-          .fn()
-          .mockResolvedValue({ llmContent: 'Full file content here' }),
-      }),
-    };
-    mockToolRegistry.getTool.mockReturnValue(mockReadManyFilesTool);
-
-    const parts = await getEnvironmentContext(mockConfig as Config);
-
-    expect(parts.length).toBe(2);
-    expect(parts[1].text).toBe(
-      '\n--- Full File Context ---\nFull file content here',
-    );
-    expect(mockToolRegistry.getTool).toHaveBeenCalledWith('read_many_files');
-    expect(mockReadManyFilesTool.build).toHaveBeenCalledWith({
-      paths: ['**/*'],
-      useDefaultExcludes: true,
-    });
-  });
-
   it('should handle read_many_files returning no content', async () => {
-    mockConfig.getFullContext = vi.fn().mockReturnValue(true);
     const mockReadManyFilesTool = {
       build: vi.fn().mockReturnValue({
         execute: vi.fn().mockResolvedValue({ llmContent: '' }),
@@ -181,26 +156,10 @@ describe('getEnvironmentContext', () => {
   });
 
   it('should handle read_many_files tool not being found', async () => {
-    mockConfig.getFullContext = vi.fn().mockReturnValue(true);
     mockToolRegistry.getTool.mockReturnValue(null);
 
     const parts = await getEnvironmentContext(mockConfig as Config);
 
     expect(parts.length).toBe(1); // No extra part added
   });
-
-  it('should handle errors when reading full file context', async () => {
-    mockConfig.getFullContext = vi.fn().mockReturnValue(true);
-    const mockReadManyFilesTool = {
-      build: vi.fn().mockReturnValue({
-        execute: vi.fn().mockRejectedValue(new Error('Read error')),
-      }),
-    };
-    mockToolRegistry.getTool.mockReturnValue(mockReadManyFilesTool);
-
-    const parts = await getEnvironmentContext(mockConfig as Config);
-
-    expect(parts.length).toBe(2);
-    expect(parts[1].text).toBe('\n--- Error reading full file context ---');
-  });
 });

packages/core/src/utils/environmentContext.ts

@@ -68,42 +68,6 @@ ${directoryContext}
         `.trim();
 
   const initialParts: Part[] = [{ text: context }];
-  const toolRegistry = config.getToolRegistry();
-
-  // Add full file context if the flag is set
-  if (config.getFullContext()) {
-    try {
-      const readManyFilesTool = toolRegistry.getTool('read_many_files');
-      if (readManyFilesTool) {
-        const invocation = readManyFilesTool.build({
-          paths: ['**/*'], // Read everything recursively
-          useDefaultExcludes: true, // Use default excludes
-        });
-
-        // Read all files in the target directory
-        const result = await invocation.execute(AbortSignal.timeout(30000));
-        if (result.llmContent) {
-          initialParts.push({
-            text: `\n--- Full File Context ---\n${result.llmContent}`,
-          });
-        } else {
-          console.warn(
-            'Full context requested, but read_many_files returned no content.',
-          );
-        }
-      } else {
-        console.warn(
-          'Full context requested, but read_many_files tool not found.',
-        );
-      }
-    } catch (error) {
-      // Not using reportError here as it's a startup/config phase, not a chat/generation phase error.
-      console.error('Error reading full file context:', error);
-      initialParts.push({
-        text: '\n--- Error reading full file context ---',
-      });
-    }
-  }
 
   return initialParts;
 }