Merge for 1.24.x

.github/actions/package.json

@@ -11,11 +11,11 @@
   "author": "",
   "dependencies": {
     "@actions/core": "^1.9.1",
-    "@actions/github": "^5.0.3",
-    "@octokit/rest": "^19.0.3",
+    "@actions/github": "^6.0.0",
+    "@octokit/rest": "^21.1.1",
     "@slack/web-api": "^6.9.1",
     "applicationinsights": "^2.5.1",
-    "axios": "^1.6.8",
+    "axios": "^1.8.2",
     "uuid": "^8.3.2"
   },
   "devDependencies": {

.github/workflows/bug-debugger.yml

@@ -23,6 +23,7 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: bug,debugger
-          ignoreLabels: "investigate: costing,investigate,external,by design,question,more info needed,language service,internal"
+          ignoreLabels: "investigate: costing,investigate,external,by design,question,more info needed,Language Service,internal"
           createdAfter: "2024-07-22"
           addComment: "Thank you for reporting this issue. We’ll let you know if we need more information to investigate it. Additionally, if you're working with GDB/LLDB, please note that the code is open source at https://github.com/microsoft/MIEngine/wiki/Contributing-Code . Your contributions are always welcome and appreciated."
+          addLabels: help wanted

.github/workflows/by-design-closer-debugger .yml

@@ -23,6 +23,6 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: by design,debugger
-          ignoreLabels: language service,internal
+          ignoreLabels: Language Service,internal
           closeDays: 0
           closeComment: "This issue has been closed because the described behavior was determined to be by design."

.github/workflows/external-closer-debugger.yml

@@ -23,6 +23,6 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: external,debugger
-          ignoreLabels: language service,internal
+          ignoreLabels: Language Service,internal
           closeDays: 0
           closeComment: "This issue has been closed because it is external or not applicable to the extension."

.github/workflows/feature-request-debugger.yml

@@ -22,7 +22,8 @@ jobs:
         uses: ./.github/actions/AddComment
         with:
           readonly: ${{ github.event.inputs.readonly }}
-          labels: feature request,debugger
-          ignoreLabels: "investigate: costing,investigate,external,by design,question,more info needed,language service,internal"
+          labels: Feature Request,debugger
+          ignoreLabels: "investigate: costing,investigate,external,by design,question,more info needed,Language Service,internal"
           createdAfter: "2024-07-22"
           addComment: "Thank you for your feature request. While we may not be able to implement it immediately, we will monitor community reactions to see how it fits into our backlog. Additionally, if you're working with GDB/LLDB, please note that the code is open source at https://github.com/microsoft/MIEngine/wiki/Contributing-Code . Your contributions are always welcome and appreciated."
+          addLabels: help wanted

.github/workflows/investigate-closer-debugger.yml

@@ -23,6 +23,6 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: investigate,debugger
-          ignoreLabels: language service,internal
+          ignoreLabels: Language Service,internal
           closeDays: 180
           closeComment: "This issue has been closed as lower priority. We're sorry if this issue still impacts you but unfortunately we're not able to address this. We will accept a pull request from the community if it's applicable for this issue."

.github/workflows/investigate-costing-closer-debugger.yml

@@ -23,6 +23,6 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: "investigate: costing,debugger"
-          ignoreLabels: language service,internal
+          ignoreLabels: Language Service,internal
           closeDays: 180
           closeComment: "This issue has been closed as lower priority. We're sorry if this issue still impacts you but unfortunately we're not able to address this. We will accept a pull request from the community if it's applicable for this issue."

.github/workflows/job-compile-and-test.yml

@@ -19,12 +19,12 @@ jobs:
     runs-on: ${{ inputs.runner-env }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - name: Use Node.js 16
-        uses: actions/setup-node@v3
+      - name: Use Node.js 20
+        uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - name: Install Dependencies
         run: yarn install ${{ inputs.yarn-args }}

.github/workflows/more-info-needed-closer-debugger.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: more info needed,debugger
-          ignoreLabels: language service,internal
+          ignoreLabels: Language Service,internal
           involves: wardengnaw,pieandcakes,calgagi
           closeDays: 14
           closeComment: "This issue has been closed because it needs more information and has not had recent activity."

.github/workflows/question-closer-debugger.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           readonly: ${{ github.event.inputs.readonly }}
           labels: question,debugger
-          ignoreLabels: language service,internal
+          ignoreLabels: Language Service,internal
           involves: wardengnaw,pieandcakes,calgagi
           closeDays: 14
           closeComment: "This issue has been closed because it is a question and has not had recent activity."

Build/cg/cg.yml

@@ -84,35 +84,26 @@ extends:
           inputs:
             version: 18.x
 
-        - task: CmdLine@2
+        - script: IF EXIST %SYSTEMDRIVE%\Users\%USERNAME%\.npmrc del %SYSTEMDRIVE%\Users\%USERNAME%\.npmrc
           displayName: Delete .npmrc if it exists
-          inputs:
-            script: IF EXIST %SYSTEMDRIVE%\Users\%USERNAME%\.npmrc del %SYSTEMDRIVE%\Users\%USERNAME%\.npmrc
 
         - task: Npm@0
-          name: NpmInstall_2
           displayName: Install vsce
           inputs:
             arguments: --global @vscode/vsce
 
-        - task: CmdLine@1
-          name: ProcessRunner_11
+        - script: mkdir $(Build.ArtifactStagingDirectory)\Extension
           displayName: Create Extension Staging Directory
-          inputs:
-            filename: mkdir
-            arguments: $(Build.ArtifactStagingDirectory)\Extension
 
         - script: yarn run vsix-prepublish
           displayName: Build files
           workingDirectory: $(Build.SourcesDirectory)\Extension
 
-        - task: CmdLine@1
+        - script: |
+            cd $(Build.SourcesDirectory)\Extension
+            vsce package --yarn -o $(Build.ArtifactStagingDirectory)\Extension\cpptools.vsix
           name: ProcessRunner_12
           displayName: Run VSCE to package vsix
-          inputs:
-            filename: vsce
-            arguments: package --yarn -o $(Build.ArtifactStagingDirectory)\Extension\cpptools.vsix
-            workingFolder: $(Build.SourcesDirectory)\Extension
 
         - task: Npm@0
           displayName: Uninstall vsce

Build/package/jobs_package_vsix.yml

@@ -34,18 +34,13 @@ jobs:
   - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@3
     displayName: Use Yarn 1.x
 
-  - task: CmdLine@1
+  - script: mkdir $(Build.ArtifactStagingDirectory)\vsix
     displayName: Create Staging Directory
-    inputs:
-      filename: mkdir
-      arguments: $(Build.ArtifactStagingDirectory)\vsix
 
-  - task: CmdLine@1
+  - script: |
+      cd $(Build.SourcesDirectory)\${{ parameters.srcDir }}
+      vsce package -o $(Build.ArtifactStagingDirectory)\vsix\${{ parameters.vsixName }}
     displayName: Run VSCE to package vsix
-    inputs:
-      filename: vsce
-      arguments: package --yarn -o $(Build.ArtifactStagingDirectory)\vsix\${{ parameters.vsixName }}
-      workingFolder: $(Build.SourcesDirectory)\${{ parameters.srcDir }}
 
   - task: Npm@0
     displayName: Uninstall vsce

Extension/.scripts/common.ts

@@ -48,7 +48,7 @@ export const Git = async (...args: Parameters<Awaited<CommandFunction>>) => (awa
 export const GitClean = async (...args: Parameters<Awaited<CommandFunction>>) => (await new Command(await git, 'clean'))(...args);
 
 export async function getModifiedIgnoredFiles() {
-    const {code, error, stdio } = await GitClean('-Xd', '-n');
+    const { code, error, stdio } = await GitClean('-Xd', '-n');
     if (code) {
         throw new Error(`\n${error.all().join('\n')}`);
     }
@@ -65,11 +65,11 @@ export async function rimraf(...paths: string[]) {
         }
         if (await filepath.isFolder(each)) {
             verbose(`Removing folder ${red(each)}`);
-            all.push(rm(each, {recursive: true, force: true}));
+            all.push(rm(each, { recursive: true, force: true }));
             continue;
         }
         verbose(`Removing file ${red(each)}`);
-        all.push(rm(each, {force: true}));
+        all.push(rm(each, { force: true }));
     }
     await Promise.all(all);
 }
@@ -345,3 +345,15 @@ export async function checkBinaries() {
     }
     return failing;
 }
+
+export async function checkProposals() {
+    let failing = false;
+
+    await rm(`${$root}/vscode.proposed.chatParticipantAdditions.d.ts`);
+    failing = await assertAnyFile('vscode.proposed.chatParticipantAdditions.d.ts') && (quiet || warn(`The VSCode import file '${$root}/vscode.proposed.chatParticipantAdditions.d.ts' should not be present.`)) || failing;
+
+    if (!failing) {
+        verbose('VSCode proposals appear to be in place.');
+    }
+    return failing;
+}

Extension/.scripts/verify.ts

@@ -3,7 +3,7 @@
  * See 'LICENSE' in the project root for license information.
  * ------------------------------------------------------------------------------------------ */
 
-import { checkBinaries, checkCompiled, checkDTS, checkPrep, error, green } from './common';
+import { checkBinaries, checkCompiled, checkDTS, checkPrep, checkProposals, error, green } from './common';
 const quiet = process.argv.includes('--quiet');
 
 export async function main() {
@@ -50,3 +50,12 @@ export async function dts() {
         process.exit(1);
     }
 }
+
+export async function proposals() {
+    let failing = false;
+    failing = (await checkProposals() && (quiet || error(`Issue with VSCode proposals. Run ${green('yarn prep')} to fix it.`))) || failing;
+
+    if (failing) {
+        process.exit(1);
+    }
+}

Extension/.vscodeignore

@@ -46,6 +46,9 @@ typings/**
 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
 i18n/**

Extension/CHANGELOG.md

@@ -1,5 +1,87 @@
 # C/C++ for Visual Studio Code Changelog
 
+## Version 1.24.4: March 25, 2025
+### Enhancements
+* Add a new `recursiveIncludes` property to `c_cpp_properties.json`. [PR #13374](https://github.com/microsoft/vscode-cpptools/pull/13374)
+* Turn Copilot hover on by default. [PR #13385](https://github.com/microsoft/vscode-cpptools/pull/13385)
+* On shutdown, immediately terminate the IntelliSense process instead of waiting 2 seconds.
+
+### Bug Fixes
+* Fix one potential cause of the `get_mangled_function_name` IntelliSense process crash. [#13358](https://github.com/Microsoft/vscode-cpptools/issues/13358)
+* Fix Copilot-related logging appearing when it shouldn't. [PR #13388](https://github.com/microsoft/vscode-cpptools/pull/13388)
+* Fix relative compiler paths being expanded in `compile_commands.json`. [#13405](https://github.com/microsoft/vscode-cpptools/issues/13405)
+* Fix all caps clang-format logging on Windows. [#13406](https://github.com/microsoft/vscode-cpptools/issues/13406)
+* Fix an IntelliSense process crash in `handle_function`.
+* Avoid reporting an error due to multiple `didOpen` requests after a crash.
+
+## Version 1.24.3: March 18, 2025
+### Enhancements
+* Add detected test frameworks to the Copilot context when `#cpp` is used. [PR #13285](https://github.com/microsoft/vscode-cpptools/pull/13285)
+* Update clang-tidy and clang-format from 19.1.7 to 20.1.0. [PR #13348](https://github.com/microsoft/vscode-cpptools/pull/13348)
+* Remove some unnecessary files from the vsix. [PR #13368](https://github.com/microsoft/vscode-cpptools/pull/13368)
+* Improve the logging when a non-existent path is used for indexing. [PR #13372](https://github.com/microsoft/vscode-cpptools/pull/13372)
+* Remove the `C_Cpp.updateChannel` setting. [PR #13376](https://github.com/microsoft/vscode-cpptools/pull/13376)
+* Switch to only passing the root framework to clang-tidy.
+
+### Bug Fixes
+* Fix a bug with symlink resolving with `compile_commands.json`. [#13321](https://github.com/microsoft/vscode-cpptools/issues/13321)
+* Fix a performance issue on macOS when processing `compile_commands.json` with a lot of include paths. [#13366](https://github.com/microsoft/vscode-cpptools/issues/13366)
+* Fix some localization bugs. [PR #13373](https://github.com/microsoft/vscode-cpptools/pull/13373)
+* Fix IntelliSense showing the wrong size of objects. [#13375](https://github.com/microsoft/vscode-cpptools/issues/13375)
+* Fix a `${workspaceFolder}/*` include path not being used as a non-recursive browse path.
+* Fix some potential IntelliSense process crashes when processing Copilot snippets.
+* Fix a regression with compiler query caching in the database.
+
+## Version 1.24.2: March 6, 2025
+### Enhancements
+* Various improvements to Copilot snippets. [PR #13296](https://github.com/microsoft/vscode-cpptools/pull/13296)
+* Add handling of `-cxx-isystem`, `-stblib++-isystem`, `-isystem-after`, and `--include-barrier` Clang compiler arguments when composing the order of include paths used by IntelliSense.
+* Defer building of an include completion cache to another thread, improving performance when a file is opened.
+
+### Bug Fixes
+* Fix the code analysis mode in the Language Status bar not updating after the setting changes. [#13240](https://github.com/microsoft/vscode-cpptools/issues/13240)
+* Fix the `svdPath` description being missing for `launch.json`. [#13287](https://github.com/microsoft/vscode-cpptools/issues/13287)
+* Update the Windows SDK packages referenced in the walkthrough. [#13290](https://github.com/microsoft/vscode-cpptools/issues/13290)
+* Fix an issue with `C:` being treated as a relative path. [PR #13297](https://github.com/microsoft/vscode-cpptools/pull/13297)
+* Fix an unnecessary TU reset when a change is detected in a `compile_commands.json` file that is not used by the active configuration. [#13317](https://github.com/microsoft/vscode-cpptools/issues/13317)
+* Fix handling of URIs in web environments. [#13327](https://github.com/microsoft/vscode-cpptools/issues/13327)
+* Fix a potential deadlock after using 'Reset IntelliSense Database'. [#13337](https://github.com/microsoft/vscode-cpptools/issues/13337)
+* Fix an issue with duplicate forced includes being removed. Multiple forced includes of the same file should now properly be included multiple times.
+* Fix an issue in which the base configuration browse paths may not get populated when using a custom configuration provider.
+* Fix an issue with forced includes not being resolved against the same include path search order as a compiler would.
+* Fix an issue with include path ordering of paths specified with the `-imsvc` argument.
+* Fix a race condition that could result in incorrect include completion results.
+* Fix potential IntelliSense process crashes when processing Copilot snippets.
+* Fix a crash involving iconv when converting UTF-16 or UTF-32 to UTF-8.
+* Fix a potential crash when using the IntelliSense cache.
+* Fix an IntelliSense crash if a "bad seq number" occurs.
+* Fix processes potentially getting stuck on shutdown.
+* Fix a potential crash when saving a file.
+
+## Version 1.24.1: February 13, 2025
+### Bug Fixes
+* Fix random IntelliSense process crashes on Linux/macOS when `C_Cpp.intelliSenseCacheSize` is > 0. [#12668](https://github.com/microsoft/vscode-cpptools/issues/12668)
+* Fix a crash when processing Copilot snippets.
+* Fix a crash when using Copilot hover.
+
+## Version 1.24.0: February 11, 2025
+### New Feature
+* Add experimental support for Copilot descriptions in hover tooltips, controlled by the `C_Cpp.copilotHover` setting. This feature is currently off by default and may be subject to A/B experimentation. To opt-out of Copilot Hover experiments, set `C_Cpp.copilotHover` to `disabled`.
+
+### Enhancement
+* Improve/fix the switch header/source feature. [#2635](https://github.com/microsoft/vscode-cpptools/issues/2635)
+
+### Bug Fixes
+* Fix an IntelliSense crash in `build_sections`. [#12666](https://github.com/microsoft/vscode-cpptools/issues/12666), [#12956](https://github.com/microsoft/vscode-cpptools/issues/12956)
+* Fix a bug in which hundreds of custom configuration requests could be sent on startup before the configuration provider has registered. [#13166](https://github.com/microsoft/vscode-cpptools/issues/13166)
+* Fix handling of the `-framework` compiler argument. [#13204](https://github.com/microsoft/vscode-cpptools/issues/13204)
+* Fix a potential race between didChange and didOpen. [PR #13209](https://github.com/microsoft/vscode-cpptools/pull/13209)
+* Fix an issue with the `.editorconfig` `tab_size`. [PR #13216](https://github.com/microsoft/vscode-cpptools/pull/13216)
+* Fix a potential deadlock on shutdown if configuration providers are used. [#13218](https://github.com/microsoft/vscode-cpptools/issues/13218)
+* Fix system include/framework paths being used as a fallback for user include/framework paths in the base configuration. [PR #13247](https://github.com/microsoft/vscode-cpptools/pull/13247)
+* Fix an inaccurate cursor position for IntelliSense update.
+* Fix a random crash during code analysis.
+
 ## Version 1.23.6: February 6, 2025
 ### Bug Fixes
 * Fix a bug with remote attach debugging. [#13137](https://github.com/microsoft/vscode-cpptools/issues/13137)