diff --git a/.clang-format b/.clang-format
index 6843477..441c990 100644
--- a/.clang-format
+++ b/.clang-format
@@ -10,10 +10,12 @@ AllowShortLoopsOnASingleLine: true
 BasedOnStyle: Chromium
 BinPackArguments: false
 BinPackParameters: false
+ColumnLimit: 100
 FixNamespaceComments: false
 IndentAccessModifiers: false
 IndentExternBlock: Indent
 NamespaceIndentation: All
+SkipMacroDefinitionBody: true
 SpaceBeforeCpp11BracedList: true
 SpacesBeforeTrailingComments: 1
 
diff --git a/include/util/macros.h b/include/util/macros.h
index f5fe51b..4a2e07a 100644
--- a/include/util/macros.h
+++ b/include/util/macros.h
@@ -1,3 +1,13 @@
+#pragma once
+
 #define fn auto
+
 #define DEFINE_GETTER(class_name, type, name) \
-  fn class_name::get##name() const->type { return m_##name; }
+  fn class_name::get##name() const -> type { return m_##name; }
+
+#define DEF_IMPL(struct_name, lower_name, ...)                                \
+  struct struct_name##Impl {                                                  \
+    __VA_ARGS__;                                                              \
+    static fn from_class(const struct_name& lower_name) -> struct_name##Impl; \
+    [[nodiscard]] fn to_class() const -> struct_name;                         \
+  };
diff --git a/meson.build b/meson.build
index 87989f9..eb0e6bb 100644
--- a/meson.build
+++ b/meson.build
@@ -98,7 +98,7 @@ if host_machine.system() == 'linux'
 endif
 
 incdir = include_directories(
-  'include',
+  ['include', '/nix/store/pp85qmfpf239b75sm23hhx6cvxfrr4p9-fmt-10.2.1-dev/include'],
   is_system: true # Ignores warnings from include dir
 )
 
diff --git a/src/config/config.cpp b/src/config/config.cpp
index 6c59238..df02270 100644
--- a/src/config/config.cpp
+++ b/src/config/config.cpp
@@ -32,7 +32,7 @@ DEFINE_GETTER(General, const std::string, Name)
 
 General::General(std::string name) : m_Name(std::move(name)) {}
 
-fn GeneralImpl::from_class(const General& general) noexcept -> GeneralImpl {
+fn GeneralImpl::from_class(const General& general) -> GeneralImpl {
   return {general.getName()};
 }
 
@@ -46,8 +46,7 @@ DEFINE_GETTER(NowPlaying, bool, Enabled)
 
 NowPlaying::NowPlaying(bool enabled) : m_Enabled(enabled) {}
 
-fn NowPlayingImpl::from_class(const NowPlaying& now_playing
-) noexcept -> NowPlayingImpl {
+fn NowPlayingImpl::from_class(const NowPlaying& now_playing) -> NowPlayingImpl {
   return {.enabled = now_playing.getEnabled()};
 }
 
@@ -74,7 +73,7 @@ fn Config::getInstance() -> const Config& {
   return *INSTANCE;
 }
 
-fn ConfigImpl::from_class(const Config& config) noexcept -> ConfigImpl {
+fn ConfigImpl::from_class(const Config& config) -> ConfigImpl {
   return {
       .general     = config.getGeneral(),
       .now_playing = config.getNowPlaying(),
diff --git a/src/config/config.h b/src/config/config.h
index 940e8b4..fe34a54 100644
--- a/src/config/config.h
+++ b/src/config/config.h
@@ -20,14 +20,6 @@ class General {
   [[nodiscard]] fn getName() const -> const std::string;
 };
 
-struct GeneralImpl {
-  std::string name;
-
-  static fn from_class(const General& general) noexcept -> GeneralImpl;
-
-  [[nodiscard]] fn to_class() const -> General;
-};
-
 class NowPlaying {
  private:
   bool m_Enabled;
@@ -38,15 +30,6 @@ class NowPlaying {
   [[nodiscard]] fn getEnabled() const -> bool;
 };
 
-struct NowPlayingImpl {
-  std::optional<bool> enabled;
-
-  static fn from_class(const NowPlaying& now_playing
-  ) noexcept -> NowPlayingImpl;
-
-  [[nodiscard]] fn to_class() const -> NowPlaying;
-};
-
 class Config {
  private:
   General    m_General;
@@ -63,42 +46,21 @@ class Config {
   [[nodiscard]] fn getNowPlaying() const -> const NowPlaying;
 };
 
-struct ConfigImpl {
-  General    general;
-  NowPlaying now_playing;
-  Weather    weather;
+// Reflect-CPP Stuff
+DEF_IMPL(General, general, std::string name)
+DEF_IMPL(NowPlaying, now_playing, std::optional<bool> enabled)
+DEF_IMPL(Config, config, General general; NowPlaying now_playing; Weather weather)
 
-  static fn from_class(const Config& config) noexcept -> ConfigImpl;
-
-  [[nodiscard]] fn to_class() const -> Config;
-};
-
-// Parsers for Config classes
 namespace rfl::parsing {
   template <class ReaderType, class WriterType, class ProcessorsType>
   struct Parser<ReaderType, WriterType, General, ProcessorsType>
-      : public CustomParser<
-            ReaderType,
-            WriterType,
-            ProcessorsType,
-            General,
-            GeneralImpl> {};
+      : public CustomParser<ReaderType, WriterType, ProcessorsType, General, GeneralImpl> {};
 
   template <class ReaderType, class WriterType, class ProcessorsType>
   struct Parser<ReaderType, WriterType, NowPlaying, ProcessorsType>
-      : public CustomParser<
-            ReaderType,
-            WriterType,
-            ProcessorsType,
-            NowPlaying,
-            NowPlayingImpl> {};
+      : public CustomParser<ReaderType, WriterType, ProcessorsType, NowPlaying, NowPlayingImpl> {};
 
   template <class ReaderType, class WriterType, class ProcessorsType>
   struct Parser<ReaderType, WriterType, Config, ProcessorsType>
-      : public CustomParser<
-            ReaderType,
-            WriterType,
-            ProcessorsType,
-            Config,
-            ConfigImpl> {};
+      : public CustomParser<ReaderType, WriterType, ProcessorsType, Config, ConfigImpl> {};
 }