[lldb] Add .clang-tidy with customization to disable readability-identifier-naming

[MaskRay]

https://github.com/google/llvm-premerge-checks/issues/142 This should suppress the annoying clang-tidy linux diagnostics in Diff Detail - Build Status.

[labath]

Yeah, naming conventions in lldb have always been a controversial topic. Most of the code uses the lldb convention, but some of the new code (particularly if it interfaces with llvm a lot) uses more llvm-like conventions. I think we used to have a description of the naming convention somewhere on the website. That is no longer there, but neither do we have a plan for migration.

I don't really know what that means for this patch...

[JDevlieghere]

In D75810#1912248, @labath wrote:

Yeah, naming conventions in lldb have always been a controversial topic. Most of the code uses the lldb convention, but some of the new code (particularly if it interfaces with llvm a lot) uses more llvm-like conventions. I think we used to have a description of the naming convention somewhere on the website. That is no longer there, but neither do we have a plan for migration.

I don't really know what that means for this patch...

I would exclude readability-identifier-naming from the list of checks.

[MaskRay]

Disable readability-identifier-naming

lldb/.clang-tidy

+# Checks enabled in the top-level .clang-tidy minus readability-identifier-naming
+Checks: '-*,clang-diagnostic-*,llvm-*,misc-*,-misc-unused-parameters,-misc-non-private-member-variables-in-classes'