Add the setting file of clang-format.

.clang-format

+BasedOnStyle: LLVM
+IndentWidth: 4
+NamespaceIndentation: All

.editorconfig

 root = true
 
 [*]
-indent_style = tab
+indent_style = space
 indent_size = 4
 end_of_line = lf
 charset = utf-8
@@ -9,6 +9,4 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 
 [*.md]
-indent_style = space
-indent_size = 4
 trim_trailing_whitespace = false

.gitignore

 /build/
+/.vscode/

CMakeLists.txt

@@ -9,7 +9,7 @@ set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g3 -Og -pg")
 set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG -march=native")
 
 if (NOT CMAKE_BUILD_TYPE)
-	set(CMAKE_BUILD_TYPE Release)
+    set(CMAKE_BUILD_TYPE Release)
 endif (NOT CMAKE_BUILD_TYPE)
 
 include(ExternalProject)

src/CMakeLists.txt

 add_executable(kyut
-	kyut.cpp
+    kyut.cpp
 )
 
 target_link_libraries(kyut
-	binaryen_wasm
+    binaryen_wasm
 )

src/kyut.cpp

 #include <iostream>
 
-int main(int argc, char *argv[])
-{
-	try
-	{
-		for (int i = 0; i < argc; i++)
-		{
-			std::cout << argv[i] << std::endl;
-		}
-	}
-	catch (const std::exception &e)
-	{
-		std::cerr << e.what() << '\n';
+int main(int argc, char *argv[]) {
+    try {
+        for (int i = 0; i < argc; i++) {
+            std::cout << argv[i] << std::endl;
+        }
+    } catch (const std::exception &e) {
+        std::cerr << e.what() << '\n';
 
-		return 1;
-	}
+        return 1;
+    }
 }