feat: add language specific project configs

c/.clang-format

@@ -0,0 +1,25 @@
+---
+BasedOnStyle: LLVM
+AlignAfterOpenBracket: BlockIndent
+AlignArrayOfStructures: Left
+AlignEscapedNewlines: Right
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: AllIfsAndElse
+BinPackArguments: false
+BinPackParameters: false
+BreakBeforeBraces: WebKit
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+IncludeBlocks: Regroup
+IncludeIsMainRegex: '(_test)?$'
+IndentWidth: 4
+LineEnding: LF
+PackConstructorInitializers: Never
+PenaltyBreakAssignment: 100
+PointerAlignment: Left
+QualifierAlignment: Right
+Standard: Latest
+WhitespaceSensitiveMacros:
+  - STRINGIZE
+  - STRINGIZE_VALUE
+...

c/.clang-tidy

@@ -0,0 +1,36 @@
+---
+Checks: >
+  bugprone-*,
+  cert-*,
+  clang-analyzer-*,
+  clang-diagnostic-*,
+  concurrency-*,
+  cppcoreguidelines-*,
+  misc-*,
+  modernize-*,
+  performance-*,
+  portability-*,
+  readability-*,
+  -bugprone-easily-swappable-parameters,
+  -clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,
+  -clang-analyzer-security.insecureAPI.strcpy,
+  -readability-braces-around-statements,
+  -readability-identifier-length,
+  -readability-implicit-bool-conversion,
+  -misc-no-recursion
+
+CheckOptions:
+  - key: readability-identifier-naming.VariableCase
+    value: lower_case
+  - key: readability-identifier-naming.FunctionCase
+    value: lower_case
+  - key: readability-identifier-naming.TypeCase
+    value: lower_case
+  - key: readability-identifier-naming.ConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.MacroCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.EnumConstantCase
+    value: UPPER_CASE
+
+FormatStyle: file

c/.clangd

@@ -0,0 +1,23 @@
+---
+Diagnostics:
+    UnusedIncludes: Strict
+    MissingIncludes: Strict
+
+CompileFlags:
+  Add: [-xc]
+  Remove: [-fanalyzer]
+
+Completion:
+  AllScopes: true
+
+InlayHints:
+    Enabled: No
+
+SemanticTokens:
+  DisabledKinds: []
+  DisabledModifiers: []
+
+# Will possibly be supported in clangd 22
+Documentation:
+  CommentFormat: Doxygen
+...

python/pyproject.toml

@@ -69,7 +69,11 @@ ignore = [
     "D301",
     "D413",
     "TC006",
-    "COM812"
+    "COM812",
+    "PLR0913",
+    "PLR0917",
+    "PYI011",
+    "UP031"
 ]
 
 [tool.pyrefly]