[PATCH] D72777: [clangd] Dont display `<unknown>` kinds in hover board

[Kadir Cetinkaya via Phabricator via cfe-commits]

kadircet created this revision.
kadircet added a reviewer: usaxena95.
Herald added subscribers: cfe-commits, arphaman, jkorous, MaskRay, ilya-biryukov.
Herald added a project: clang.

Currently when hovering over an `auto` or `decltype` that resolve to a
builtin-type, clangd would display `<unknown>` as the kind of the symbol.

Drop that to make rendering nicer.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D72777

Files:
  clang-tools-extra/clangd/Hover.cpp
  clang-tools-extra/clangd/unittests/HoverTests.cpp


Index: clang-tools-extra/clangd/unittests/HoverTests.cpp
===================================================================
--- clang-tools-extra/clangd/unittests/HoverTests.cpp
+++ clang-tools-extra/clangd/unittests/HoverTests.cpp
@@ -1655,7 +1655,7 @@
             HI.Kind = index::SymbolKind::Unknown;
             HI.Name = "X";
           },
-          R"(<unknown> X)",
+          R"(X)",
       },
       {
           [](HoverInfo &HI) {
Index: clang-tools-extra/clangd/Hover.cpp
===================================================================
--- clang-tools-extra/clangd/Hover.cpp
+++ clang-tools-extra/clangd/Hover.cpp
@@ -522,7 +522,8 @@
   // level 1 and 2 headers in a huge font, see
   // https://github.com/microsoft/vscode/issues/88417 for details.
   markup::Paragraph &Header = Output.addHeading(3);
-  Header.appendText(index::getSymbolKindString(Kind));
+  if (Kind != index::SymbolKind::Unknown)
+    Header.appendText(index::getSymbolKindString(Kind));
   assert(!Name.empty() && "hover triggered on a nameless symbol");
   Header.appendCode(Name);
 


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