Add inline console.log display feature

README.md

@@ -11,6 +11,7 @@
 - **Run**, **debug**, and **watch** Vitest tests in Visual Studio Code.
 - **Coverage** support (requires VS Code >= 1.88)
 - An `@open` tag can be used when filtering tests, to only show the tests open in the editor.
+- **Inline console.log display**: Console logs appear inline in the editor next to the code that produced them
 
 ## Requirements
 

packages/extension/src/runner.ts

@@ -153,18 +153,29 @@ export class TestRunner extends vscode.Disposable {
         this.endTestRun()
     })
 
-    api.onConsoleLog(({ content, taskId }) => {
-      const testItem = taskId ? tree.getTestItemByTaskId(taskId) : undefined
+    api.onConsoleLog((consoleLog) => {
+      const testItem = consoleLog.taskId ? tree.getTestItemByTaskId(consoleLog.taskId) : undefined
       const testRun = this.testRun
       if (testRun) {
+        // Create location from parsed console log for inline display
+        let location: vscode.Location | undefined
+        if (consoleLog.parsedLocation) {
+          const uri = vscode.Uri.file(consoleLog.parsedLocation.file)
+          const position = new vscode.Position(
+            consoleLog.parsedLocation.line,
+            consoleLog.parsedLocation.column,
+          )
+          location = new vscode.Location(uri, position)
+        }
+
         testRun.appendOutput(
-          formatTestOutput(content),
-          undefined,
+          formatTestOutput(consoleLog.content) + (consoleLog.browser ? '\r\n' : ''),
+          location,
           testItem,
         )
       }
       else {
-        log.info('[TEST]', content)
+        log.info('[TEST]', consoleLog.content)
       }
     })
   }
@@ -765,7 +776,7 @@ function formatTestPattern(tests: readonly vscode.TestItem[]) {
 }
 
 function formatTestOutput(output: string) {
-  return output.replace(/(?<!\r)\n/g, '\r\n')
+  return stripVTControlCharacters(output.replace(/(?<!\r)\n/g, '\r\n'))
 }
 
 function labelTestItems(items: readonly vscode.TestItem[] | undefined) {

packages/shared/src/index.ts

@@ -28,6 +28,15 @@ export type ExtensionTestFileSpecification = [
   ExtensionTestFileMetadata,
 ]
 
+export interface ExtensionUserConsoleLog extends UserConsoleLog {
+  // Parsed location from stack trace for inline display
+  parsedLocation?: {
+    file: string
+    line: number // 0-based line number
+    column: number
+  }
+}
+
 export interface ExtensionWorkerTransport {
   getFiles: () => Promise<ExtensionTestFileSpecification[]>
   collectTests: (testFile: ExtensionTestSpecification[]) => Promise<void>
@@ -54,7 +63,7 @@ export interface ExtensionWorkerTransport {
 }
 
 export interface ExtensionWorkerEvents {
-  onConsoleLog: (log: UserConsoleLog) => void
+  onConsoleLog: (log: ExtensionUserConsoleLog) => void
   onTaskUpdate: (task: RunnerTaskResultPack[]) => void
   onTestRunEnd: (files: RunnerTestFile[], unhandledError: string, collecting?: boolean) => void
   onCollected: (file: RunnerTestFile, collecting?: boolean) => void

packages/worker-legacy/src/index.ts

@@ -129,6 +129,9 @@ export async function initVitest(
             }
           },
           configureVitest(context) {
+            // Enable printConsoleTrace for inline console log display
+            context.project.config.printConsoleTrace = true
+
             const options = context.project.config.browser
             if (options?.enabled && typeof data.debug === 'object') {
               context.project.config.setupFiles.push(meta.setupFilePaths.browserDebug)

packages/worker-legacy/src/reporter.ts

@@ -100,7 +100,47 @@ export class VSCodeReporter implements Reporter {
   }
 
   onUserConsoleLog(log: UserConsoleLog) {
-    this.rpc.onConsoleLog(log)
+    // Parse stack trace to extract file location for inline display
+    const extendedLog = log as any
+    if (log.origin) {
+      try {
+        const stacks = this.parseStackTrace({ stack: log.origin } as any, log.taskId)
+        if (stacks && stacks.length > 0) {
+          const firstStack = stacks[0]
+          if (firstStack.file && firstStack.line != null && firstStack.column != null) {
+            extendedLog.parsedLocation = {
+              file: firstStack.file,
+              line: firstStack.line - 1, // Convert to 0-based
+              column: firstStack.column,
+            }
+          }
+        }
+      }
+      catch {
+        // If parsing fails, continue without parsed location
+      }
+    }
+    this.rpc.onConsoleLog(extendedLog)
+  }
+
+  parseStackTrace(obj: unknown, taskId: string | undefined) {
+    const project = taskId
+      ? this.vitest.getProjectByTaskId(taskId)
+      : this.vitest.getCoreWorkspaceProject()
+
+    // the new version uses browser.parseErrorStacktrace
+    if ('getBrowserSourceMapModuleById' in project) {
+      return parseErrorStacktrace(obj as Error, {
+        getSourceMap: file => (project as any).getBrowserSourceMapModuleById(file),
+      })
+    }
+
+    const task = taskId && this.vitest.state.idMap.get(taskId)
+    const isBrowser = task && task.file?.pool === 'browser'
+
+    return isBrowser
+      ? project.browser?.parseErrorStacktrace(obj)
+      : parseErrorStacktrace(obj as Error)
   }
 
   onTaskUpdate(packs: TaskResultPack[]) {
@@ -111,26 +151,18 @@ export class VSCodeReporter implements Reporter {
       if ('getBrowserSourceMapModuleById' in project) {
         result?.errors?.forEach((error) => {
           if (typeof error === 'object' && error) {
-            error.stacks = parseErrorStacktrace(error, {
-              getSourceMap: file => (project as any).getBrowserSourceMapModuleById(file),
-            })
+            error.stacks = this.parseStackTrace(error, taskId)
           }
         })
         return
       }
 
-      const task = this.vitest.state.idMap.get(taskId)
-      const isBrowser = task && task.file?.pool === 'browser'
-
       result?.errors?.forEach((error) => {
         if (isPrimitive(error)) {
           return
         }
 
-        const stacks = isBrowser
-          ? project.browser?.parseErrorStacktrace(error)
-          : parseErrorStacktrace(error)
-        error.stacks = stacks
+        error.stacks = this.parseStackTrace(error, taskId)
       })
     })
 

packages/worker/src/index.ts

@@ -120,6 +120,7 @@ export async function initVitest(
             ]
             return {
               test: {
+                printConsoleTrace: true,
                 coverage: {
                   reportOnFailure: true,
                   reportsDirectory: join(tmpdir(), `vitest-coverage-${randomUUID()}`),

packages/worker/src/reporter.ts

@@ -10,6 +10,7 @@ import type {
   Vite,
   Vitest as VitestCore,
 } from 'vitest/node'
+import { parseErrorStacktrace } from '@vitest/utils/source-map'
 import { ExtensionWorker } from './worker'
 
 interface VSCodeReporterOptions {
@@ -59,7 +60,34 @@ export class VSCodeReporter implements Reporter {
   }
 
   onUserConsoleLog(log: UserConsoleLog) {
-    this.rpc.onConsoleLog(log)
+    // Parse stack trace to extract file location for inline display
+    const extendedLog = log as any
+    if (log.origin) {
+      try {
+        const task = log.taskId ? this.vitest.state.idMap.get(log.taskId) : null
+        const project = task
+          ? this.vitest.state.getReportedEntity(task)!.project
+          : this.vitest.getRootProject()
+        const stacks = log.browser
+          ? project.browser?.parseErrorStacktrace({ stack: log.origin } as any)
+          : parseErrorStacktrace({ stack: log.origin } as any)
+
+        if (stacks && stacks.length > 0) {
+          const firstStack = stacks[0]
+          if (firstStack.file && firstStack.line != null && firstStack.column != null) {
+            extendedLog.parsedLocation = {
+              file: firstStack.file,
+              line: firstStack.line - 1, // Convert to 0-based
+              column: firstStack.column,
+            }
+          }
+        }
+      }
+      catch {
+        // If parsing fails, continue without parsed location
+      }
+    }
+    this.rpc.onConsoleLog(extendedLog)
   }
 
   onTaskUpdate(packs: RunnerTaskResultPack[]) {

tsconfig.tsbuildinfo

@@ -1 +1 @@
-{"root":["./debug-shims.d.ts","./packages/extension/src/api.ts","./packages/extension/src/config.ts","./packages/extension/src/constants.ts","./packages/extension/src/coverage.ts","./packages/extension/src/debug.ts","./packages/extension/src/diagnostic.ts","./packages/extension/src/extension.ts","./packages/extension/src/log.ts","./packages/extension/src/polyfills.ts","./packages/extension/src/runner.ts","./packages/extension/src/tagsmanager.ts","./packages/extension/src/testtree.ts","./packages/extension/src/testtreedata.ts","./packages/extension/src/utils.ts","./packages/extension/src/watcher.ts","./packages/extension/src/api/child_process.ts","./packages/extension/src/api/pkg.ts","./packages/extension/src/api/resolve.ts","./packages/extension/src/api/rpc.ts","./packages/extension/src/api/terminal.ts","./packages/extension/src/api/types.ts","./packages/extension/src/api/ws.ts","./packages/extension/src/worker/index.ts","./packages/extension/src/worker/setupfile.ts","./packages/shared/src/emitter.ts","./packages/shared/src/index.ts","./packages/shared/src/rpc.ts","./packages/shared/src/utils.ts","./packages/worker/src/coverage.ts","./packages/worker/src/index.ts","./packages/worker/src/reporter.ts","./packages/worker/src/runner.ts","./packages/worker/src/watcher.ts","./packages/worker/src/worker.ts","./packages/worker-legacy/src/collect.ts","./packages/worker-legacy/src/coverage.ts","./packages/worker-legacy/src/index.ts","./packages/worker-legacy/src/reporter.ts","./packages/worker-legacy/src/types.ts","./packages/worker-legacy/src/watcher.ts","./packages/worker-legacy/src/worker.ts"],"version":"5.8.3"}
+{"root":["./debug-shims.d.ts","./packages/extension/src/api.ts","./packages/extension/src/config.ts","./packages/extension/src/constants.ts","./packages/extension/src/coverage.ts","./packages/extension/src/debug.ts","./packages/extension/src/diagnostic.ts","./packages/extension/src/extension.ts","./packages/extension/src/log.ts","./packages/extension/src/polyfills.ts","./packages/extension/src/runner.ts","./packages/extension/src/tagsManager.ts","./packages/extension/src/testTree.ts","./packages/extension/src/testTreeData.ts","./packages/extension/src/utils.ts","./packages/extension/src/watcher.ts","./packages/extension/src/api/child_process.ts","./packages/extension/src/api/pkg.ts","./packages/extension/src/api/resolve.ts","./packages/extension/src/api/rpc.ts","./packages/extension/src/api/terminal.ts","./packages/extension/src/api/types.ts","./packages/extension/src/api/ws.ts","./packages/extension/src/worker/browserSetupFile.ts","./packages/extension/src/worker/index.ts","./packages/shared/src/emitter.ts","./packages/shared/src/index.ts","./packages/shared/src/rpc.ts","./packages/shared/src/utils.ts","./packages/worker/src/coverage.ts","./packages/worker/src/index.ts","./packages/worker/src/reporter.ts","./packages/worker/src/runner.ts","./packages/worker/src/watcher.ts","./packages/worker/src/worker.ts","./packages/worker-legacy/src/collect.ts","./packages/worker-legacy/src/coverage.ts","./packages/worker-legacy/src/index.ts","./packages/worker-legacy/src/reporter.ts","./packages/worker-legacy/src/setupFile.ts","./packages/worker-legacy/src/types.ts","./packages/worker-legacy/src/watcher.ts","./packages/worker-legacy/src/worker.ts"],"version":"5.8.3"}