Merge for 1.28.1 (pre-release)

Build/package/jobs_package_vsix.yml

@@ -5,13 +5,25 @@ parameters:
 - name: srcDir
   type: string
   default: ''
+- name: signType
+  type: string
+  default: 'real'
 
 jobs:
 - job: package
   displayName: Build ${{ parameters.vsixName }}
   timeoutInMinutes: 30
   cancelTimeoutInMinutes: 1
   templateContext:
+    mb: # Enable the MicroBuild Signing toolset
+      signing:
+        enabled: true
+        signType: ${{ parameters.signType }}
+        zipSources: false
+        ${{ if eq(parameters.signType, 'real') }}:
+          signWithProd: true
+    featureFlags:
+      autoBaseline: false
     outputs:
     - output: pipelineArtifact
       displayName: '${{ parameters.vsixName }}'

Extension/.vscodeignore

@@ -29,25 +29,25 @@ jobs/**
 cgmanifest.json
 
 # ignore development files
-tsconfig.json
-test.tsconfig.json
-ui.tsconfig.json
-tslint.json
+.eslintignore
 .eslintrc.js
-webpack.config.js
-tscCompileList.txt
-gulpfile.js
 .gitattributes
 .gitignore
+gulpfile.js
+localized_string_ids.h
+readme.developer.md
+Reinstalling the Extension.md
+test.tsconfig.json
+translations_auto_pr.js
+tsconfig.json
+tslint.json
+tscCompileList.txt
+ui.tsconfig.json
+webpack.config.js
 CMakeLists.txt
 debugAdapters/install.lock*
 typings/**
 **/*.map
-import_edge_strings.js
-localized_string_ids.h
-translations_auto_pr.js
-readme.developer.md
-Reinstalling the Extension.md
 *.d.ts
 
 # ignore i18n language files

Extension/CHANGELOG.md

@@ -1,5 +1,11 @@
 # C/C++ for Visual Studio Code Changelog
 
+## Version 1.28.1: October 6, 2025
+### Bug Fixes
+* Fix extension activation getting stuck when certain SSH config files are processed (by the SSH targets view feature). [#13966](https://github.com/microsoft/vscode-cpptools/issues/13966)
+* Fix document symbols randomly showing previous versions of symbols after they are modified. [#13967](https://github.com/microsoft/vscode-cpptools/issues/13967)
+* A potential fix for a crash.
+
 ## Version 1.28.0: September 25, 2025
 ### Enhancements
 * Add IntelliSense support for c23 `bool`, `true`, and `false`. [#13737](https://github.com/microsoft/vscode-cpptools/issues/13737)

Extension/package.json

@@ -2,7 +2,7 @@
     "name": "cpptools",
     "displayName": "C/C++",
     "description": "C/C++ IntelliSense, debugging, and code browsing.",
-    "version": "1.28.0-main",
+    "version": "1.28.1-main",
     "publisher": "ms-vscode",
     "icon": "LanguageCCPP_color_128x.png",
     "readme": "README.md",

Extension/src/LanguageServer/client.ts

@@ -1391,6 +1391,7 @@ export class DefaultClient implements Client {
                 }
 
                 this.copilotCompletionProvider = CopilotCompletionContextProvider.Create();
+                util.setProgress(util.getProgressCopilotSuccess());
                 this.disposables.push(this.copilotCompletionProvider);
 
                 // Listen for messages from the language server.

Extension/src/SSH/sshHosts.ts

@@ -99,28 +99,64 @@ export async function getSshConfiguration(configurationPath: string, resolveIncl
     return config;
 }
 
-async function resolveConfigIncludes(config: Configuration, configPath: string): Promise<void> {
-    for (const entry of config) {
-        if (isDirective(entry) && entry.param === 'Include') {
-            let includePath: string = resolveHome(entry.value);
-            if (isWindows && !!includePath.match(/^\/[a-z]:/i)) {
-                includePath = includePath.substr(1);
-            }
-
-            if (!path.isAbsolute(includePath)) {
-                includePath = path.resolve(path.dirname(configPath), includePath);
-            }
-
-            const pathsToGetFilesFrom: string[] = await globAsync(includePath);
+function getProcessedPathKey(filePath: string): string {
+    const absolutePath: string = path.resolve(filePath);
+    const normalizedPath: string = path.normalize(absolutePath);
+    return isWindows ? normalizedPath.toLowerCase() : normalizedPath;
+}
 
-            for (const filePath of pathsToGetFilesFrom) {
-                await getIncludedConfigFile(config, filePath);
+async function resolveConfigIncludes(
+    config: Configuration,
+    configPath: string,
+    processedIncludePaths?: Set<string>,
+    processedIncludeEntries?: WeakSet<ConfigurationDirective>
+): Promise<void> {
+    processedIncludePaths = processedIncludePaths ?? new Set<string>();
+    processedIncludeEntries = processedIncludeEntries ?? new WeakSet<ConfigurationDirective>();
+    const configKey: string = getProcessedPathKey(configPath);
+    if (processedIncludePaths.has(configKey)) {
+        return;
+    }
+    processedIncludePaths.add(configKey);
+    try {
+        for (const entry of config) {
+            if (isDirective(entry) && entry.param === 'Include') {
+                // Prevent duplicate expansion of the same Include directive within a single resolution pass.
+                if (processedIncludeEntries.has(entry)) {
+                    continue;
+                }
+                processedIncludeEntries.add(entry);
+                let includePath: string = resolveHome(entry.value);
+                if (isWindows && !!includePath.match(/^\/[a-z]:/i)) {
+                    includePath = includePath.slice(1);
+                }
+
+                if (!path.isAbsolute(includePath)) {
+                    includePath = path.resolve(path.dirname(configPath), includePath);
+                }
+
+                const pathsToGetFilesFrom: string[] = await globAsync(includePath);
+
+                for (const filePath of pathsToGetFilesFrom) {
+                    const includeKey: string = getProcessedPathKey(filePath);
+                    if (processedIncludePaths.has(includeKey)) {
+                        continue;
+                    }
+                    await getIncludedConfigFile(config, filePath, processedIncludePaths, processedIncludeEntries);
+                }
             }
         }
+    } finally {
+        processedIncludePaths.delete(configKey);
     }
 }
 
-async function getIncludedConfigFile(config: Configuration, includePath: string): Promise<void> {
+async function getIncludedConfigFile(
+    config: Configuration,
+    includePath: string,
+    processedIncludePaths: Set<string>,
+    processedIncludeEntries: WeakSet<ConfigurationDirective>
+): Promise<void> {
     let includedContents: string;
     try {
         includedContents = (await fs.readFile(includePath)).toString();
@@ -136,6 +172,7 @@ async function getIncludedConfigFile(config: Configuration, includePath: string)
         getSshChannel().appendLine(localize("failed.to.parse.SSH.config", "Failed to parse SSH configuration file {0}: {1}", includePath, (err as Error).message));
         return;
     }
+    await resolveConfigIncludes(parsedIncludedContents, includePath, processedIncludePaths, processedIncludeEntries);
     config.push(...parsedIncludedContents);
 }
 

Extension/src/common.ts

@@ -247,19 +247,22 @@ export function displayExtensionNotReadyPrompt(): void {
 // Users start with a progress of 0 and it increases as they get further along in using the tool.
 // This eliminates noise/problems due to re-installs, terminated installs that don't send errors,
 // errors followed by workarounds that lead to success, etc.
-const progressInstallSuccess: number = 100;
+const progressDebuggerStarted: number = 50;
+const progressDebuggerSuccess: number = 100;
 const progressExecutableStarted: number = 150;
+const progressCopilotSuccess: number = 180;
 const progressExecutableSuccess: number = 200;
 const progressParseRootSuccess: number = 300;
+const progressLanguageServiceDisabled: number = 400;
 const progressIntelliSenseNoSquiggles: number = 1000;
 // Might add more IntelliSense progress measurements later.
-// IntelliSense progress is separate from the install progress, because parse root can occur afterwards.
+// IntelliSense progress is separate from the activation progress, because parse root can occur afterwards.
 
-const installProgressStr: string = "CPP." + packageJson.version + ".Progress";
+const activationProgressStr: string = "CPP." + packageJson.version + ".Progress";
 const intelliSenseProgressStr: string = "CPP." + packageJson.version + ".IntelliSenseProgress";
 
 export function getProgress(): number {
-    return extensionContext ? extensionContext.globalState.get<number>(installProgressStr, -1) : -1;
+    return extensionContext ? extensionContext.globalState.get<number>(activationProgressStr, -1) : -1;
 }
 
 export function getIntelliSenseProgress(): number {
@@ -268,15 +271,18 @@ export function getIntelliSenseProgress(): number {
 
 export function setProgress(progress: number): void {
     if (extensionContext && getProgress() < progress) {
-        void extensionContext.globalState.update(installProgressStr, progress);
+        void extensionContext.globalState.update(activationProgressStr, progress);
         const telemetryProperties: Record<string, string> = {};
         let progressName: string | undefined;
         switch (progress) {
-            case 0: progressName = "install started"; break;
-            case progressInstallSuccess: progressName = "install succeeded"; break;
+            case 0: progressName = "activation started"; break;
+            case progressDebuggerStarted: progressName = "debugger started"; break;
+            case progressDebuggerSuccess: progressName = "debugger succeeded"; break;
             case progressExecutableStarted: progressName = "executable started"; break;
+            case progressCopilotSuccess: progressName = "copilot succeeded"; break;
             case progressExecutableSuccess: progressName = "executable succeeded"; break;
             case progressParseRootSuccess: progressName = "parse root succeeded"; break;
+            case progressLanguageServiceDisabled: progressName = "language service disabled"; break;
         }
         if (progressName) {
             telemetryProperties.progress = progressName;
@@ -300,10 +306,13 @@ export function setIntelliSenseProgress(progress: number): void {
     }
 }
 
-export function getProgressInstallSuccess(): number { return progressInstallSuccess; } // Download/install was successful (i.e. not blocked by component acquisition).
+export function getProgressDebuggerStarted(): number { return progressDebuggerStarted; } // Debugger initialization was started.
+export function getProgressDebuggerSuccess(): number { return progressDebuggerSuccess; } // Debugger was successfully initialized.
 export function getProgressExecutableStarted(): number { return progressExecutableStarted; } // The extension was activated and starting the executable was attempted.
+export function getProgressCopilotSuccess(): number { return progressCopilotSuccess; } // Copilot activation was successful.
 export function getProgressExecutableSuccess(): number { return progressExecutableSuccess; } // Starting the exe was successful (i.e. not blocked by 32-bit or glibc < 2.18 on Linux)
 export function getProgressParseRootSuccess(): number { return progressParseRootSuccess; } // Parse root was successful (i.e. not blocked by processing taking too long).
+export function getProgressLanguageServiceDisabled(): number { return progressLanguageServiceDisabled; } // The user disabled the language service.
 export function getProgressIntelliSenseNoSquiggles(): number { return progressIntelliSenseNoSquiggles; } // IntelliSense was successful and the user got no squiggles.
 
 export function isUri(input: any): input is vscode.Uri {

Extension/src/main.ts

@@ -42,8 +42,8 @@ export async function activate(context: vscode.ExtensionContext): Promise<CppToo
     });
 
     util.setExtensionContext(context);
-    Telemetry.activate();
     util.setProgress(0);
+    Telemetry.activate();
 
     // Register a protocol handler to serve localized versions of the schema for c_cpp_properties.json
     class SchemaProvider implements vscode.TextDocumentContentProvider {
@@ -63,7 +63,9 @@ export async function activate(context: vscode.ExtensionContext): Promise<CppToo
     vscode.workspace.registerTextDocumentContentProvider('cpptools-schema', instrument(new SchemaProvider()));
 
     // Initialize the DebuggerExtension and register the related commands and providers.
+    util.setProgress(util.getProgressDebuggerStarted());
     await DebuggerExtension.initialize(context);
+    util.setProgress(util.getProgressDebuggerSuccess());
 
     const info: PlatformInformation = await PlatformInformation.GetPlatformInformation();
     sendTelemetry(info);
@@ -161,6 +163,7 @@ export async function activate(context: vscode.ExtensionContext): Promise<CppToo
         // The check here for isIntelliSenseEngineDisabled avoids logging
         // the message on old Macs that we've already displayed a warning for.
         log(localize("intellisense.disabled", "intelliSenseEngine is disabled"));
+        util.setProgress(util.getProgressLanguageServiceDisabled());
     }
 
     // Send an instrumentation message upon completing activation.

ExtensionPack/package.json

@@ -9,7 +9,7 @@
       "name": "Microsoft Corporation"
     },
     "license": "SEE LICENSE IN LICENSE.txt",
-    "version": "1.3.1",
+    "version": "1.4.0",
     "engines": {
         "vscode": "^1.48.0"
     },

Themes/package.json

@@ -2,7 +2,7 @@
   "name": "cpptools-themes",
   "displayName": "C/C++ Themes",
   "description": "UI Themes for C/C++ extension.",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "publisher": "ms-vscode",
   "preview": false,
   "icon": "assets/LanguageCCPP_color_128x.png",