Better Html/Razor Css Class Intellisense

The existing HTML intellisense for Visual Studio has a lot of limitations. It only works if your project is a web-based project, and does not support razor class libraries. It only scans for .css files in the wwwroot directory, and it doesn't support anything fancy like the relatively new isolated CSS feature for razor components.

This extension fixes all that, by improving the existing HTML intellisense with the following features:

• Works in any project type.
• Scans CSS files in the entire project structure, including referenced projects.
• External CSS files, which are linked via the <link> attribute in any .html/.cshtml file, will be scanned as well.
• Isolated CSS support. CSS classes from *.razor.css files, will only be shown in the corresponding *.razor component.

The extension is currently in a very basic state, but the functionality is there.

For a how to use guide, check the GitHub repository: https://github.com/kevin-mueller/HtmlCssClassCompletion