Add clang-format to CMake (not working now)

cmake/modules/clangformat.cmake

@@ -0,0 +1,21 @@
+# Find clang-format
+find_program(CLANG_FORMAT_BIN clang-format)
+
+if (NOT CLANG_FORMAT_BIN)
+    message(FATAL_ERROR "clang-format not found!")
+endif()
+
+# List of file extensions to format
+set(FORMAT_EXTENSIONS cpp h hpp c)
+
+# Recursively find all files with the specified extensions
+file(GLOB_RECURSE ALL_SOURCE_FILES 
+    ${PROJECT_SOURCE_DIR}/*.[ch]pp
+    ${PROJECT_SOURCE_DIR}/*.[ch])
+
+# Define clang-format target
+add_custom_target(clang-format
+    COMMAND ${CLANG_FORMAT_BIN} -i ${ALL_SOURCE_FILES}
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+    COMMENT "Running clang-format"
+)