Clangd: Allow to switch off background indexing

It is conceivable that users don't want to spend the extra CPU time on
this.

Change-Id: Ic3611c8d17d201ae986fad08b344369a8728ce1b
Reviewed-by: David Schulz <david.schulz@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/plugins/cpptools/cppcodemodelsettings.h b/src/plugins/cpptools/cppcodemodelsettings.h
index a84d20186f..4cc37a0dcb 100644
--- a/src/plugins/cpptools/cppcodemodelsettings.h
+++ b/src/plugins/cpptools/cppcodemodelsettings.h
@@ -103,6 +103,7 @@ public:
     {
     public:
         bool useClangd = false;
+        bool enableIndexing = true;
         Utils::FilePath executableFilePath;
     };
 
@@ -110,6 +111,7 @@ public:
 
     static void setDefaultClangdPath(const Utils::FilePath &filePath);
     static Utils::FilePath clangdFilePath();
+    static bool indexingEnabled() { return instance().m_data.enableIndexing; }
 
     static void setData(const Data &data);
     static Data data() { return instance().m_data; }