MultiCancellationToken
This is a cancellation token that cancels when any of its constituent cancellation tokens are cancelled. This token is used to fix a bug in Find Definitions. Previously, when clicking `CTRL` (or `CMD` on macs) inside a source file in an archive and hovering over a token, this will automatically invoke the definitions finder (in preparation for navigating to the definition). The only way to cancel is to move down to the message popup and click cancel there. However, this is a bug. What _should_ happen is that if a user moves their mouse away from the token, the operation should cancel. The underlying problem is that the extension was only listening to the cancellation token from inside `getLocationsForUriString` the cancellation token used by the Language Server protocol to cancel operations in flight was being ignored. This fix will ensure we are listening to _both_ cancellation tokens and cancel the query if either are cancelled.
CodeQL for Visual Studio Code
This project is an extension for Visual Studio Code that adds rich language support for CodeQL. It's used to find problems in code bases using CodeQL. It's written primarily in TypeScript.
The extension is released. You can download it from the Visual Studio Marketplace.
To see what has changed in the last few versions of the extension, see the Changelog.
Features
- Enables you to use CodeQL to query databases and discover problems in codebases.
- Shows the flow of data through the results of path queries, which is essential for triaging security results.
- Provides an easy way to run queries from the large, open source repository of CodeQL security queries.
- Adds IntelliSense to support you writing and editing your own CodeQL query and library files.
- Supports you running CodeQL queries against thousands of repositories on GitHub using multi-repository variant analysis.
Project goals and scope
This project will track new feature development in CodeQL and, whenever appropriate, bring that functionality to the Visual Studio Code experience.
Dependencies
This extension depends on the following two extensions for required functionality. They will be installed automatically when you install VS Code CodeQL.
Contributing
This project welcomes contributions. See CONTRIBUTING.md for details on how to build, install, and contribute.
License
The CodeQL extension for Visual Studio Code is licensed under the MIT License. The version of CodeQL used by the CodeQL extension is subject to the CodeQL Research Terms & Conditions.
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