Some more C configuration stuff

.config/clangd/config.yaml

@@ -6,3 +6,9 @@ InlayHints:
   DeducedTypes: true
   DefaultArguments: true
   TypeNameLimit: 24
+Diagnostics:
+  Suppress: "*"
+Index:
+  StandardLibrary: false
+CompileFlags:
+  Add: [-x, c]

.config/nvim/lsp/clangd.lua

@@ -62,7 +62,7 @@ return {
         'clangd',
         '--background-index',
         '--clang-tidy',
-        '--header-insertion=iwyu',
+        '--header-insertion=never',
         '--completion-style=detailed',
         '--function-arg-placeholders=false',
         '--fallback-style=none',

.config/nvim/queries/c/highlights.scm

@@ -5,6 +5,6 @@
    "i8" "i16" "i32" "i64"
    "f32" "f64"
    "b8" "b32" "b64"
-   "rune" "usize" "isize"
+   "rune" "usize" "isize" "uptr" "iptr"
    "true" "false" "null" "void")
   (#set! "priority" 200))

.config/nvim/snippets/c.json

@@ -0,0 +1,10 @@
+{
+  "ccase": {
+    "body": [
+      "case $0: {",
+      "",
+      "}break;"
+    ],
+    "prefix": "ccase"
+  }
+}

.config/nvim/snippets/package.json

@@ -22,6 +22,12 @@
           "go"
         ],
         "path": "./eko-go.json"
+      },
+      {
+        "language": [
+          "c"
+        ],
+        "path": "./c.json"
       }
     ]
   },