From fc82ed2d7f09f4489d06e86073ec6679776e56a4 Mon Sep 17 00:00:00 2001
From: Thaddeus Crews <repiteo@outlook.com>
Date: Thu, 26 Dec 2024 11:29:57 -0600
Subject: [PATCH] Style: Add `.clangd` config

---
 .clangd       | 31 +++++++++++++++++++++++++++++++
 .editorconfig |  2 +-
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 .clangd

diff --git a/.clangd b/.clangd
new file mode 100644
index 000000000000..95a1e90766cf
--- /dev/null
+++ b/.clangd
@@ -0,0 +1,31 @@
+# https://clangd.llvm.org/config
+---
+# Default conditions, apply everywhere.
+
+Diagnostics:
+  Includes:
+    IgnoreHeader:
+      - core/typedefs\.h # Our "main" header, featuring transitive includes; allow everywhere.
+      - \.compat\.inc
+---
+# Header-specific conditions.
+
+If:
+  PathMatch: .*\.(h|hh|hpp|hxx|inc)
+
+# Exclude certain, noisy warnings that lack full context. Replace with lowered severity if/when
+# clangd gets diagnostic severity support. (See: https://github.com/clangd/clangd/issues/1937)
+CompileFlags:
+  Add:
+    - -Wno-unneeded-internal-declaration
+    - -Wno-unused-const-variable
+    - -Wno-unused-function
+    - -Wno-unused-variable
+---
+# Suppress all third-party warnings.
+
+If:
+  PathMatch: thirdparty/.*
+
+Diagnostics:
+  Suppress: "*"
diff --git a/.editorconfig b/.editorconfig
index 523ff713072c..d74e9ca4de84 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -18,7 +18,7 @@ indent_style = space
 indent_size = 4
 
 # YAML requires indentation with spaces instead of tabs.
-[*.{yml,yaml}]
+[*.{yml,yaml,clang{-format,-tidy,d}}]
 indent_style = space
 indent_size = 2