extract functions responsible for errors

Author: sestinj

core/core.ts

@@ -695,6 +695,7 @@ export class Core {
           "indexing_error",
           {
             error: update.desc,
+            stack: update.debugInfo,
           },
           false,
         );

core/index.d.ts

@@ -39,6 +39,7 @@ export interface IndexingProgressUpdate {
   desc: string;
   shouldClearIndexes?: boolean;
   status: "loading" | "indexing" | "done" | "failed" | "paused" | "disabled";
+  debugInfo?: string;
 }
 
 export type PromptTemplate =

core/indexing/CodebaseIndexer.ts

@@ -1,6 +1,8 @@
+import * as fs from "fs/promises";
 import { ConfigHandler } from "../config/ConfigHandler.js";
 import { IContinueServerClient } from "../continueServer/interface.js";
 import { IDE, IndexTag, IndexingProgressUpdate } from "../index.js";
+import { extractMinimalStackTraceInfo } from "../util/extractMinimalStackTraceInfo.js";
 import { getIndexSqlitePath, getLanceDbPath } from "../util/paths.js";
 import { ChunkCodebaseIndex } from "./chunk/ChunkCodebaseIndex.js";
 import { CodeSnippetsCodebaseIndex } from "./CodeSnippetsIndex.js";
@@ -13,7 +15,6 @@ import {
   RefreshIndexResults,
 } from "./types.js";
 import { walkDirAsync } from "./walkDir.js";
-import * as fs from "fs/promises";
 
 export class PauseToken {
   constructor(private _paused: boolean) {}
@@ -259,6 +260,7 @@ export class CodebaseIndexer {
       progress: 0,
       desc: `Indexing failed: ${err}`,
       status: "failed",
+      debugInfo: extractMinimalStackTraceInfo((err as any)?.stack),
     };
   }
 
@@ -282,6 +284,7 @@ export class CodebaseIndexer {
       desc: errMsg,
       status: "failed",
       shouldClearIndexes,
+      debugInfo: extractMinimalStackTraceInfo(err.stack),
     };
   }
 

core/util/extractMinimalStackTraceInfo.ts

@@ -0,0 +1,16 @@
+/**
+ * It's helpful to know what functions errors occur in, but absolute
+ * file paths are sensitive information, so we want to remove them.
+ * @param stack The stack trace to extract minimal information from.
+ * @returns A string containing the minimal stack trace information.
+ */
+export function extractMinimalStackTraceInfo(stack: unknown): string {
+  if (typeof stack !== "string") return "";
+  const lines = stack.split("\n");
+  const minimalLines = lines.filter((line) => {
+    return line.trimStart().startsWith("at ") && !line.includes("node_modules");
+  });
+  return minimalLines
+    .map((line) => line.trimStart().replace("at ", "").split(" (").slice(0, 1))
+    .join(", ");
+}

extensions/vscode/src/webviewProtocol.ts

@@ -1,4 +1,5 @@
 import { FromWebviewProtocol, ToWebviewProtocol } from "core/protocol";
+import { extractMinimalStackTraceInfo } from "core/util/extractMinimalStackTraceInfo";
 import { Message } from "core/util/messenger";
 import { Telemetry } from "core/util/posthog";
 import fs from "node:fs";
@@ -159,6 +160,7 @@ export class VsCodeWebviewProtocol
               {
                 messageType: msg.messageType,
                 errorMsg: message.split("\n\n")[0],
+                stack: extractMinimalStackTraceInfo(e.stack),
               },
               false,
             );