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

packages/cli/src/ui/utils/commandUtils.ts

@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import { debugLogger } from '@google/gemini-cli-core';
 import type { SpawnOptions } from 'node:child_process';
 import { spawn } from 'node:child_process';
 
@@ -165,7 +166,7 @@ export const getUrlOpenCommand = (): string => {
     default:
       // Default to xdg-open, which appears to be supported for the less popular operating systems.
       openCmd = 'xdg-open';
-      console.warn(
+      debugLogger.warn(
         `Unknown platform: ${process.platform}. Attempting to open URLs with: ${openCmd}.`,
       );
       break;

packages/cli/src/ui/utils/terminalSetup.ts

@@ -30,6 +30,7 @@ import { exec } from 'node:child_process';
 import { promisify } from 'node:util';
 import { isKittyProtocolEnabled } from './kittyProtocolDetector.js';
 import { VSCODE_SHIFT_ENTER_SEQUENCE } from './platformConstants.js';
+import { debugLogger } from '@google/gemini-cli-core';
 
 const execAsync = promisify(exec);
 
@@ -88,7 +89,7 @@ async function detectTerminal(): Promise<SupportedTerminal | null> {
         return 'vscode';
     } catch (error) {
       // Continue detection even if process check fails
-      console.debug('Parent process detection failed:', error);
+      debugLogger.debug('Parent process detection failed:', error);
     }
   }
 
@@ -103,7 +104,7 @@ async function backupFile(filePath: string): Promise<void> {
     await fs.copyFile(filePath, backupPath);
   } catch (error) {
     // Log backup errors but continue with operation
-    console.warn(`Failed to create backup of ${filePath}:`, error);
+    debugLogger.warn(`Failed to create backup of ${filePath}:`, error);
   }
 }
 

packages/cli/src/ui/utils/updateCheck.ts

@@ -9,6 +9,7 @@ import updateNotifier from 'update-notifier';
 import semver from 'semver';
 import { getPackageJson } from '../../utils/package.js';
 import type { LoadedSettings } from '../../config/settings.js';
+import { debugLogger } from '@google/gemini-cli-core';
 
 export const FETCH_TIMEOUT_MS = 2000;
 
@@ -101,7 +102,7 @@ export async function checkForUpdates(
 
     return null;
   } catch (e) {
-    console.warn('Failed to check for updates: ' + e);
+    debugLogger.warn('Failed to check for updates: ' + e);
     return null;
   }
 }