[clangd] Emit publishSemanticHighlighting in LSP if enabled
Summary: Emit publishSemanticHighlighting in LSP if enabled
Reviewers: hokein, kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D63919
llvm-svn: 365111
diff --git a/clang-tools-extra/clangd/Protocol.cpp b/clang-tools-extra/clangd/Protocol.cpp
index f8becaa..e912712 100644
--- a/clang-tools-extra/clangd/Protocol.cpp
+++ b/clang-tools-extra/clangd/Protocol.cpp
@@ -273,6 +273,12 @@
if (!O)
return false;
if (auto *TextDocument = O->getObject("textDocument")) {
+ if (auto *SemanticHighlighting =
+ TextDocument->getObject("semanticHighlightingCapabilities")) {
+ if (auto SemanticHighlightingSupport =
+ SemanticHighlighting->getBoolean("semanticHighlighting"))
+ R.SemanticHighlighting = *SemanticHighlightingSupport;
+ }
if (auto *Diagnostics = TextDocument->getObject("publishDiagnostics")) {
if (auto CategorySupport = Diagnostics->getBoolean("categorySupport"))
R.DiagnosticCategory = *CategorySupport;
@@ -1027,5 +1033,22 @@
return OS << toString(Enc);
}
+bool operator==(const SemanticHighlightingInformation &Lhs,
+ const SemanticHighlightingInformation &Rhs) {
+ return Lhs.Line == Rhs.Line && Lhs.Tokens == Rhs.Tokens;
+}
+
+llvm::json::Value toJSON(const SemanticHighlightingInformation &Highlighting) {
+ return llvm::json::Object{{"line", Highlighting.Line},
+ {"tokens", Highlighting.Tokens}};
+}
+
+llvm::json::Value toJSON(const SemanticHighlightingParams &Highlighting) {
+ return llvm::json::Object{
+ {"textDocument", Highlighting.TextDocument},
+ {"lines", std::move(Highlighting.Lines)},
+ };
+}
+
} // namespace clangd
} // namespace clang