Fix clang-format warnings

.clang-format

@@ -106,3 +106,4 @@ SpacesInSquareBrackets: false
 Standard: Cpp11
 TabWidth: 8
 UseTab: Never
+

.clang-format-ignore

@@ -0,0 +1,2 @@
+utils/*
+

.github/workflows/clang.yml

@@ -1,10 +1,20 @@
-name: Clang Format Checker
-on: [push]
+name: clang-format Check
+on: [push, pull_request]
 jobs:
-  clang-format-checking:
+  formatting-check:
+    name: Formatting Check
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        path:
+          - check: 'ef_lib'
+            exclude: '(utils)' # Exclude file paths containing "hello" or "world"
     steps:
-      - uses: actions/checkout@v2
-      - uses: RafikFarhad/clang-format-github-action@v4
-        with:
-          sources: "ef_lib/**/*.h,ef_lib/**/*.c,ef_lib/**/*.c"
+    - uses: actions/checkout@v4
+    - name: Run clang-format style check for C/C++/Protobuf programs.
+      uses: jidicula/clang-format-action@v4.14.0
+      with:
+        clang-format-version: '14'
+        check-path: ${{ matrix.path['check'] }}
+        exclude-regex: ${{ matrix.path['exclude'] }}
+        fallback-style: 'Mozilla' # optional

ef_lib/.clang-format

@@ -0,0 +1,109 @@
+Language: Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -4 # -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+AlignOperands: true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: true # false
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass: true # false
+  AfterControlStatement: true # false
+  AfterEnum: true # false
+  AfterFunction: true # false
+  AfterNamespace: true # false
+  AfterObjCDeclaration: true # false
+  AfterStruct: true # false
+  AfterUnion: true # false
+  AfterExternBlock: true # false
+  BeforeCatch: true # false
+  BeforeElse: true # false
+  IndentBraces: true # false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Allman # Attach
+BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit: 80
+CommentPragmas: "^ IWYU pragma:"
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks: Preserve
+IncludeCategories:
+  - Regex: '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority: 2
+  - Regex: '^(<|"(gtest|gmock|isl|json)/)'
+    Priority: 3
+  - Regex: ".*"
+    Priority: 1
+IncludeIsMainRegex: "(Test)?$"
+IndentCaseLabels: true # false
+IndentPPDirectives: None
+IndentWidth: 4 #2
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ""
+MacroBlockEnd: ""
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left # Right
+ReflowComments: true
+SortIncludes: true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Cpp11
+TabWidth: 8
+UseTab: Never
+

ef_lib/.clang-format-ignore

@@ -0,0 +1,2 @@
+utils/*
+

ef_lib/GameAI.h

@@ -3,39 +3,44 @@
 #ifdef __cplusplus
 
 #include <bitset>
-#include <string>
 #include <filesystem>
-#include <vector>
 #include <queue>
+#include <string>
+#include <vector>
 
 #endif
 
-
-typedef void (*debug_log_t)(int level, const char *fmt, ...);
+typedef void (*debug_log_t)(int level, const char* fmt, ...);
 
 #define GAMEAI_MAX_BUTTONS 16
 #define GAMEAI_SKIPFRAMES 4
 
-
 #ifdef __cplusplus
 
-class GameAI {
+class GameAI
+{
 public:
-        virtual void    Init(void * ram_ptr, int ram_size) {};
-        virtual void    Think(bool buttons[GAMEAI_MAX_BUTTONS], int player, const void *frame_data, unsigned int frame_width, unsigned int frame_height, unsigned int frame_pitch, unsigned int pixel_format) {};
-        void            SetShowDebug(const bool show){ this->showDebug = show; };
-        void            SetDebugLog(debug_log_t func){debugLogFunc = func;};
+    virtual void Init(void* ram_ptr, int ram_size){};
+    virtual void Think(bool buttons[GAMEAI_MAX_BUTTONS], int player,
+                       const void* frame_data, unsigned int frame_width,
+                       unsigned int frame_height, unsigned int frame_pitch,
+                       unsigned int pixel_format){};
+    void SetShowDebug(const bool show) { this->showDebug = show; };
+    void SetDebugLog(debug_log_t func) { debugLogFunc = func; };
 
 private:
-        bool            showDebug;
-        debug_log_t     debugLogFunc;
+    bool showDebug;
+    debug_log_t debugLogFunc;
 };
 
 #endif
 
-typedef void * (*create_game_ai_t)(const char *);
-typedef void (*destroy_game_ai_t)(void * obj_ptr);
-typedef void (*game_ai_lib_init_t)(void * obj_ptr, void * ram_ptr, int ram_size);
-typedef void (*game_ai_lib_think_t)(void * obj_ptr, bool buttons[GAMEAI_MAX_BUTTONS], int player, const void *frame_data, unsigned int frame_width, unsigned int frame_height, unsigned int frame_pitch, unsigned int pixel_format);
-typedef void (*game_ai_lib_set_show_debug_t)(void * obj_ptr, const bool show);
-typedef void (*game_ai_lib_set_debug_log_t)(void * obj_ptr, debug_log_t func);
+typedef void* (*create_game_ai_t)(const char*);
+typedef void (*destroy_game_ai_t)(void* obj_ptr);
+typedef void (*game_ai_lib_init_t)(void* obj_ptr, void* ram_ptr, int ram_size);
+typedef void (*game_ai_lib_think_t)(
+    void* obj_ptr, bool buttons[GAMEAI_MAX_BUTTONS], int player,
+    const void* frame_data, unsigned int frame_width, unsigned int frame_height,
+    unsigned int frame_pitch, unsigned int pixel_format);
+typedef void (*game_ai_lib_set_show_debug_t)(void* obj_ptr, const bool show);
+typedef void (*game_ai_lib_set_debug_log_t)(void* obj_ptr, debug_log_t func);