Fix duplicate LOC counting due to diff_stat being passed in multiple places (#7483)

packages/core/src/tools/edit.ts

@@ -24,16 +24,16 @@ import { ApprovalMode } from '../config/config.js';
 import { ensureCorrectEdit } from '../utils/editCorrector.js';
 import { DEFAULT_DIFF_OPTIONS, getDiffStat } from './diffOptions.js';
 import { ReadFileTool } from './read-file.js';
+import { logFileOperation } from '../telemetry/loggers.js';
+import { FileOperationEvent } from '../telemetry/types.js';
+import { FileOperation } from '../telemetry/metrics.js';
+import { getSpecificMimeType } from '../utils/fileUtils.js';
+import { getLanguageFromFilePath } from '../utils/language-detection.js';
 import type {
   ModifiableDeclarativeTool,
   ModifyContext,
 } from './modifiable-tool.js';
 import { IDEConnectionStatus } from '../ide/ide-client.js';
-import { FileOperation } from '../telemetry/metrics.js';
-import { logFileOperation } from '../telemetry/loggers.js';
-import { FileOperationEvent } from '../telemetry/types.js';
-import { getProgrammingLanguage } from '../telemetry/telemetry-utils.js';
-import { getSpecificMimeType } from '../utils/fileUtils.js';
 
 export function applyReplacement(
   currentContent: string | null,
@@ -395,6 +395,28 @@ class EditToolInvocation implements ToolInvocation<EditToolParams, ToolResult> {
         };
       }
 
+      // Log file operation for telemetry (without diff_stat to avoid double-counting)
+      const mimetype = getSpecificMimeType(this.params.file_path);
+      const programmingLanguage = getLanguageFromFilePath(
+        this.params.file_path,
+      );
+      const extension = path.extname(this.params.file_path);
+      const operation = editData.isNewFile
+        ? FileOperation.CREATE
+        : FileOperation.UPDATE;
+
+      logFileOperation(
+        this.config,
+        new FileOperationEvent(
+          EditTool.Name,
+          operation,
+          editData.newContent.split('\n').length,
+          mimetype,
+          extension,
+          programmingLanguage,
+        ),
+      );
+
       const llmSuccessMessageParts = [
         editData.isNewFile
           ? `Created new file: ${this.params.file_path} with provided content.`
@@ -406,26 +428,6 @@ class EditToolInvocation implements ToolInvocation<EditToolParams, ToolResult> {
         );
       }
 
-      const lines = editData.newContent.split('\n').length;
-      const mimetype = getSpecificMimeType(this.params.file_path);
-      const extension = path.extname(this.params.file_path);
-      const programming_language = getProgrammingLanguage({
-        file_path: this.params.file_path,
-      });
-
-      logFileOperation(
-        this.config,
-        new FileOperationEvent(
-          EditTool.Name,
-          editData.isNewFile ? FileOperation.CREATE : FileOperation.UPDATE,
-          lines,
-          mimetype,
-          extension,
-          diffStat,
-          programming_language,
-        ),
-      );
-
       return {
         llmContent: llmSuccessMessageParts.join(' '),
         returnDisplay: displayResult,