[PATCH] D41720: [clang-tidy] Add a -show-color flag.

[Alexander Kornienko via Phabricator via cfe-commits]

alexfh added a comment.

In https://reviews.llvm.org/D41720#968338, @alexfh wrote:

> Clang supports -fcolor-diagnostics. I guess, we could use it, e.g. via -extra-arg=-fcolor-diagnostics.


On a second thought, configuring the colors using -extra-arg doesn't seem like a good solution to me. A separate command line option is fine, but it should be just a frontend option independent of ClangTidyOptions.


https://reviews.llvm.org/D41720