refactor(logging): Centralize console logging with debugLogger (#11590)

packages/cli/src/ui/hooks/atCommandProcessor.ts

@@ -9,6 +9,7 @@ import * as path from 'node:path';
 import type { PartListUnion, PartUnion } from '@google/genai';
 import type { AnyToolInvocation, Config } from '@google/gemini-cli-core';
 import {
+  debugLogger,
   getErrorMessage,
   isNodeError,
   unescapePath,
@@ -372,7 +373,7 @@ export async function handleAtCommand({
     }
 
     const message = `Ignored ${totalIgnored} files:\n${messages.join('\n')}`;
-    console.log(message);
+    debugLogger.log(message);
     onDebugMessage(message);
   }
 

packages/cli/src/ui/hooks/shellCommandProcessor.ts

@@ -222,8 +222,6 @@ export const useShellCommandProcessor = (
             shellExecutionConfig,
           );
 
-          console.log(terminalHeight, terminalWidth);
-
           executionPid = pid;
           if (pid) {
             setActiveShellPtyId(pid);

packages/cli/src/ui/hooks/useInputHistoryStore.ts

@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import { debugLogger } from '@google/gemini-cli-core';
 import { useState, useCallback } from 'react';
 
 interface Logger {
@@ -69,7 +70,10 @@ export function useInputHistoryStore(): UseInputHistoryStoreReturn {
         setIsInitialized(true);
       } catch (error) {
         // Start with empty history even if logger initialization fails
-        console.warn('Failed to initialize input history from logger:', error);
+        debugLogger.warn(
+          'Failed to initialize input history from logger:',
+          error,
+        );
         setPastSessionMessages([]);
         recalculateHistory([], []);
         setIsInitialized(true);

packages/cli/src/ui/hooks/useReactToolScheduler.ts

@@ -20,7 +20,7 @@ import type {
   Status as CoreStatus,
   EditorType,
 } from '@google/gemini-cli-core';
-import { CoreToolScheduler } from '@google/gemini-cli-core';
+import { CoreToolScheduler, debugLogger } from '@google/gemini-cli-core';
 import { useCallback, useState, useMemo } from 'react';
 import type {
   HistoryItemToolGroup,
@@ -198,7 +198,7 @@ function mapCoreStatusToDisplayStatus(coreStatus: CoreStatus): ToolCallStatus {
       return ToolCallStatus.Pending;
     default: {
       const exhaustiveCheck: never = coreStatus;
-      console.warn(`Unknown core status encountered: ${exhaustiveCheck}`);
+      debugLogger.warn(`Unknown core status encountered: ${exhaustiveCheck}`);
       return ToolCallStatus.Error;
     }
   }

packages/cli/src/ui/hooks/useShowMemoryCommand.ts

@@ -6,7 +6,7 @@
 
 import type { Message } from '../types.js';
 import { MessageType } from '../types.js';
-import type { Config } from '@google/gemini-cli-core';
+import { debugLogger, type Config } from '@google/gemini-cli-core';
 import type { LoadedSettings } from '../../config/settings.js';
 
 export function createShowMemoryAction(
@@ -27,7 +27,7 @@ export function createShowMemoryAction(
     const debugMode = config.getDebugMode();
 
     if (debugMode) {
-      console.log('[DEBUG] Show Memory command invoked.');
+      debugLogger.log('[DEBUG] Show Memory command invoked.');
     }
 
     const currentMemory = config.getUserMemory();
@@ -38,10 +38,10 @@ export function createShowMemoryAction(
       : [contextFileName];
 
     if (debugMode) {
-      console.log(
+      debugLogger.log(
         `[DEBUG] Showing memory. Content from config.getUserMemory() (first 200 chars): ${currentMemory.substring(0, 200)}...`,
       );
-      console.log(`[DEBUG] Number of context files loaded: ${fileCount}`);
+      debugLogger.log(`[DEBUG] Number of context files loaded: ${fileCount}`);
     }
 
     if (fileCount > 0) {

packages/cli/src/ui/hooks/useSlashCompletion.ts

@@ -12,6 +12,7 @@ import {
   type CommandContext,
   type SlashCommand,
 } from '../commands/types.js';
+import { debugLogger } from '@google/gemini-cli-core';
 
 // Type alias for improved type safety based on actual fzf result structure
 type FzfCommandResult = {
@@ -189,7 +190,7 @@ function useCommandSuggestions(
 
         // Safety check: ensure leafCommand and completion exist
         if (!leafCommand?.completion) {
-          console.warn(
+          debugLogger.warn(
             'Attempted argument completion without completion function',
           );
           return;

packages/cli/src/ui/hooks/vim.ts

@@ -8,6 +8,7 @@ import { useCallback, useReducer, useEffect } from 'react';
 import type { Key } from './useKeypress.js';
 import type { TextBuffer } from '../components/shared/text-buffer.js';
 import { useVimMode } from '../contexts/VimModeContext.js';
+import { debugLogger } from '@google/gemini-cli-core';
 
 export type VimMode = 'NORMAL' | 'INSERT';
 
@@ -394,7 +395,7 @@ export function useVim(buffer: TextBuffer, onSubmit?: (value: string) => void) {
         normalizedKey = normalizeKey(key);
       } catch (error) {
         // Handle malformed key inputs gracefully
-        console.warn('Malformed key input in vim mode:', key, error);
+        debugLogger.warn('Malformed key input in vim mode:', key, error);
         return false;
       }