[libcxxabi] [lldb] [llvm] [lldb] Add frame-format option to highlight function names in backtraces (PR #131836)

[Michael Buch via llvm-commits]

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@@ -2074,6 +2076,64 @@ static const Definition *FindEntry(const llvm::StringRef &format_str,
   return parent;
 }
 
+/// Parses a single highlighting format specifier.
+///
+/// Example syntax for such specifier:
+/// \code
+/// ${function.name-with-args:%highlight_basename(ansi.fg.green)}
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Michael137 wrote:

The tricky part here is how to handle things like function reference/CV qualifiers (do we have a dedicated variable for those too? are they part of the argument list?)
And how do we handle some of the more exotic function type syntax (e.g., functions returning function pointers).

https://github.com/llvm/llvm-project/pull/131836