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

[Pavel Labath 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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labath wrote:

Just parachuting here to say I like the idea of separate variables for parts of the function name. I like how it lets you completely omit (and not just avoid highlighting) a part of the name. The funny C return types are indeed a problem but maybe we could solve that by having two variables for the return type (the part that comes after the name and the part that comes before it).

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