diff --git a/src/app/editor/editor.cc b/src/app/editor/editor.cc
index 78887710..f1480863 100644
--- a/src/app/editor/editor.cc
+++ b/src/app/editor/editor.cc
@@ -13,62 +13,14 @@
 #include "app/rom.h"
 #include "gui/icons.h"
 #include "gui/input.h"
+#include "gui/widgets.h"
 
 namespace yaze {
 namespace app {
 namespace editor {
 
 Editor::Editor() {
-  for (auto &k : app::core::constants::kKeywords)
-    language_65816_.mKeywords.emplace(k);
-
-  for (auto &k : app::core::constants::kIdentifiers) {
-    TextEditor::Identifier id;
-    id.mDeclaration = "Built-in function";
-    language_65816_.mIdentifiers.insert(std::make_pair(std::string(k), id));
-  }
-
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "[ \\t]*#[ \\t]*[a-zA-Z_]+", TextEditor::PaletteIndex::Preprocessor));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "L?\\\"(\\\\.|[^\\\"])*\\\"", TextEditor::PaletteIndex::String));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "\\'\\\\?[^\\']\\'", TextEditor::PaletteIndex::CharLiteral));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)([eE][+-]?[0-9]+)?[fF]?",
-          TextEditor::PaletteIndex::Number));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "[+-]?[0-9]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "0[0-7]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "0[xX][0-9a-fA-F]+[uU]?[lL]?[lL]?",
-          TextEditor::PaletteIndex::Number));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "[a-zA-Z_][a-zA-Z0-9_]*", TextEditor::PaletteIndex::Identifier));
-  language_65816_.mTokenRegexStrings.push_back(
-      std::make_pair<std::string, TextEditor::PaletteIndex>(
-          "[\\[\\]\\{\\}\\!\\%\\^\\&\\*\\(\\)\\-\\+\\=\\~\\|\\<\\>\\?\\/"
-          "\\;\\,\\.]",
-          TextEditor::PaletteIndex::Punctuation));
-
-  language_65816_.mCommentStart = "/*";
-  language_65816_.mCommentEnd = "*/";
-  language_65816_.mSingleLineComment = ";";
-
-  language_65816_.mCaseSensitive = false;
-  language_65816_.mAutoIndentation = true;
-
-  language_65816_.mName = "65816";
-  asm_editor_.SetLanguageDefinition(language_65816_);
+  asm_editor_.SetLanguageDefinition(gui::widgets::GetAssemblyLanguageDef());
   asm_editor_.SetPalette(TextEditor::GetDarkPalette());
 
   current_set_.bits_per_pixel_ = 4;
@@ -324,7 +276,6 @@ void Editor::DrawProjectEditor() {
 
       ImGui::TableNextColumn();
       ImGui::Text("Title: %s", rom_.getTitle());
-      ImGui::Text("Version: %d", rom_.getVersion());
       ImGui::Text("ROM Size: %ld", rom_.getSize());
       ImGui::Separator();
 
diff --git a/src/app/editor/editor.h b/src/app/editor/editor.h
index c4125e7a..cb4c0aaa 100644
--- a/src/app/editor/editor.h
+++ b/src/app/editor/editor.h
@@ -50,8 +50,8 @@ class Editor {
   TextEditor asm_editor_;
   TextEditor::LanguageDefinition language_65816_;
   OverworldEditor overworld_editor_;
-  std::unordered_map<uint, SDL_Texture *> image_cache_;
   std::shared_ptr<SDL_Renderer> sdl_renderer_;
+  std::unordered_map<uint, SDL_Texture *> image_cache_;
 
   ImVec4 current_palette_[8];
 
@@ -63,7 +63,7 @@ class Editor {
 };
 
 }  // namespace editor
-}  // namespace gui
+}  // namespace app
 }  // namespace yaze
 
 #endif  // YAZE_APP_VIEW_EDITOR_H
\ No newline at end of file
diff --git a/src/gui/widgets.cc b/src/gui/widgets.cc
new file mode 100644
index 00000000..fcd7a416
--- /dev/null
+++ b/src/gui/widgets.cc
@@ -0,0 +1,66 @@
+#include "widgets.h"
+
+#include "app/core/constants.h"
+
+namespace yaze {
+namespace gui {
+namespace widgets {
+
+TextEditor::LanguageDefinition GetAssemblyLanguageDef() {
+  TextEditor::LanguageDefinition language_65816;
+  for (auto &k : app::core::constants::kKeywords)
+    language_65816.mKeywords.emplace(k);
+
+  for (auto &k : app::core::constants::kIdentifiers) {
+    TextEditor::Identifier id;
+    id.mDeclaration = "Built-in function";
+    language_65816.mIdentifiers.insert(std::make_pair(std::string(k), id));
+  }
+
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "[ \\t]*#[ \\t]*[a-zA-Z_]+", TextEditor::PaletteIndex::Preprocessor));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "L?\\\"(\\\\.|[^\\\"])*\\\"", TextEditor::PaletteIndex::String));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "\\'\\\\?[^\\']\\'", TextEditor::PaletteIndex::CharLiteral));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)([eE][+-]?[0-9]+)?[fF]?",
+          TextEditor::PaletteIndex::Number));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "[+-]?[0-9]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "0[0-7]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "0[xX][0-9a-fA-F]+[uU]?[lL]?[lL]?",
+          TextEditor::PaletteIndex::Number));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "[a-zA-Z_][a-zA-Z0-9_]*", TextEditor::PaletteIndex::Identifier));
+  language_65816.mTokenRegexStrings.push_back(
+      std::make_pair<std::string, TextEditor::PaletteIndex>(
+          "[\\[\\]\\{\\}\\!\\%\\^\\&\\*\\(\\)\\-\\+\\=\\~\\|\\<\\>\\?\\/"
+          "\\;\\,\\.]",
+          TextEditor::PaletteIndex::Punctuation));
+
+  language_65816.mCommentStart = "/*";
+  language_65816.mCommentEnd = "*/";
+  language_65816.mSingleLineComment = ";";
+
+  language_65816.mCaseSensitive = false;
+  language_65816.mAutoIndentation = true;
+
+  language_65816.mName = "65816";
+
+  return language_65816;
+}
+
+}  // namespace widgets
+}  // namespace gui
+}  // namespace yaze
diff --git a/src/gui/widgets.h b/src/gui/widgets.h
new file mode 100644
index 00000000..305d84f7
--- /dev/null
+++ b/src/gui/widgets.h
@@ -0,0 +1,16 @@
+#ifndef YAZE_GUI_WIDGETS_H
+#define YAZE_GUI_WIDGETS_H
+
+#include <ImGuiColorTextEdit/TextEditor.h>
+
+namespace yaze {
+namespace gui {
+namespace widgets {
+
+TextEditor::LanguageDefinition GetAssemblyLanguageDef();
+
+}
+}  // namespace gui
+}  // namespace yaze
+
+#endif
\ No newline at end of file