[clang] [clang][Diagnostics] Highlight code snippets (PR #66514)

[Timm Baeder via cfe-commits]

Timm =?utf-8?q?B=C3=A4der?= <tbaeder at redhat.com>,
Timm =?utf-8?q?B=C3=A4der?= <tbaeder at redhat.com>
Message-ID:
In-Reply-To: <llvm/llvm-project/pull/66514/clang at github.com>


tbaederr wrote:

The `CodeSnippetHighlighter` class also seems useless now.

https://github.com/llvm/llvm-project/pull/66514