Add clang-format

.clang-format

@@ -0,0 +1,94 @@
+---
+Language:        Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlinesLeft: false
+AlignOperands:   false
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:   
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   false
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     false
+  AfterUnion:      false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: true
+BreakStringLiterals: true
+ColumnLimit:     120
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 8
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+IncludeCategories: 
+  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority:        2
+  - Regex:           '^(<|"(gtest|isl|json)/)'
+    Priority:        3
+  - Regex:           '.*'
+    Priority:        1
+IncludeIsMainRegex: '$'
+IndentCaseLabels: true
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left
+ReflowComments:  true
+SortIncludes:    false
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        4
+UseTab:          Never
+...
+

CMakeLists.txt

@@ -46,3 +46,11 @@ set_target_properties(tests PROPERTIES COMPILE_FLAGS "${ENABLE_WARNINGS} ${GENER
 install(FILES ${LUA_SOURCES} ${LUA_TEST_SOURCES}
         DESTINATION ${CMAKE_BINARY_DIR}
         PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ GROUP_EXECUTE GROUP_READ)
+
+#----------
+# FORMAT  -
+#----------
+add_custom_target(
+    format
+        COMMAND clang-format -i ${TEST_SOURCES} ${SOURCES}
+)

src/cpp/lua-module.cpp

@@ -24,11 +24,11 @@ extern "C" int luaopen_libeffil(lua_State *L) {
     SharedTable::getUserType(lua);
     ThreadFactory::getUserType(lua);
     sol::table public_api = lua.create_table_with(
-            "thread", createThreadFactory,
+            "thread", createThreadFactory,  //
-            "thread_id", threadId,
+            "thread_id", threadId,          //
-            "sleep", sleep,
+            "sleep", sleep,                 //
-            "yield", yield,
+            "yield", yield,                 //
-            "share", createShare
+            "share", createShare            //
     );
     sol::stack::push(lua, public_api);
     return 1;

src/cpp/shared-table.cpp

@@ -19,10 +19,10 @@ SharedTable::SharedTable(const SharedTable& init)
 
 sol::object SharedTable::getUserType(sol::state_view &lua) {
     static sol::usertype<SharedTable> type(
-            "new", sol::no_constructor,
+            "new", sol::no_constructor,                         //
-            sol::meta_function::new_index, &SharedTable::luaSet,
+            sol::meta_function::new_index, &SharedTable::luaSet,//
-            sol::meta_function::index,     &SharedTable::luaGet,
+            sol::meta_function::index,     &SharedTable::luaGet,//
-            sol::meta_function::length, &SharedTable::size
+            sol::meta_function::length, &SharedTable::size      //
     );
     sol::stack::push(lua, type);
     return sol::stack::pop<sol::object>(lua);

src/cpp/threading.cpp

@@ -167,11 +167,11 @@ std::string LuaThread::status() const
 sol::object LuaThread::getUserType(sol::state_view &lua)
 {
     static sol::usertype<LuaThread> type(
-        "new", sol::no_constructor,
+        "new", sol::no_constructor,     //
-        "cancel", &LuaThread::cancel,
+        "cancel", &LuaThread::cancel,   //
-        "pause", &LuaThread::pause,
+        "pause", &LuaThread::pause,     //
-        "resume", &LuaThread::resume,
+        "resume", &LuaThread::resume,   //
-        "status", &LuaThread::status,
+        "status", &LuaThread::status,   //
         "wait", &LuaThread::wait
     );
     sol::stack::push(lua, type);
@@ -248,12 +248,12 @@ std::string ThreadFactory::packageCPath(const sol::optional<std::string>& value)
 sol::object ThreadFactory::getUserType(sol::state_view &lua)
 {
     static sol::usertype<ThreadFactory> type(
-        "new", sol::no_constructor,
+        "new", sol::no_constructor,                         //
-        sol::meta_function::call, &ThreadFactory::runThread,
+        sol::meta_function::call, &ThreadFactory::runThread,//
-        "stepwise", &ThreadFactory::stepwise,
+        "stepwise", &ThreadFactory::stepwise,               //
-        "step", &ThreadFactory::step,
+        "step", &ThreadFactory::step,                       //
-        "package_path", &ThreadFactory::packagePath,
+        "package_path", &ThreadFactory::packagePath,        //
-        "package_cpath", &ThreadFactory::packageCPath
+        "package_cpath", &ThreadFactory::packageCPath       //
     );
     sol::stack::push(lua, type);
     return sol::stack::pop<sol::object>(lua);

src/cpp/threading.h

@@ -16,7 +16,7 @@ void sleep(int64_t, sol::optional<std::string>);
 class LuaThread {
 public:
     enum class ThreadStatus {
-        Running,
+        Running = 1,
         Paused,
         Canceled,
         Completed,