Add code folding toggle to context menu

Author: djwisdom

imgui.ini

@@ -1,6 +1,6 @@
 [Window][Editor]
 Pos=0,0
-Size=1372,778
+Size=1920,1009
 Collapsed=0
 
 [Window][DockSpace]
@@ -13,8 +13,8 @@ Size=1280,800
 Collapsed=1
 
 [Window][Font Settings]
-Pos=230,182
-Size=476,221
+Pos=460,282
+Size=431,221
 Collapsed=0
 
 [Window][Explorer]

pcode-settings.json

@@ -1,17 +1,17 @@
 {
-  "window_w": 1372,
-  "window_h": 778,
+  "window_w": 1920,
+  "window_h": 1009,
   "dark_theme": true,
   "show_status_bar": true,
   "word_wrap": true,
   "show_line_numbers": true,
   "show_minimap": true,
-  "show_spaces": true,
+  "show_spaces": false,
   "highlight_line": 0,
   "show_tabs": true,
   "tab_size": 4,
-  "font_size": 17,
-  "font_name": "CascadiaMono",
+  "font_size": 18,
+  "font_name": "JetBrainsMonoNLNerdFont-Regular",
   "last_open_dir": "C:\\Users\\casse\\github\\pcode-editor\\src",
-  "recent_files": ["C:\\Users\\casse\\github\\pcode-editor\\src\\editor_app.h", "C:\\Users\\casse\\github\\pcode-editor\\src\\editor_app.cpp", "C:\\Users\\casse\\github\\pcode-editor\\src\\main.cpp", "C:\\Users\\casse\\github\\pcode-editor\\CMakeLists.txt", "C:\\Users\\casse\\github\\pcode-editor\\TESTS.md", "C:\\Users\\casse\\github\\pcode-editor\\IMPLEMENTATION_SUMMARY.md", "C:\\Users\\casse\\github\\pcode-editor\\BUILD_SYSTEM.md", ".\\BUILD_SYSTEM.md"]
+  "recent_files": ["C:\\Users\\casse\\github\\pcode-editor\\src\\editor_app.cpp", "C:\\Users\\casse\\github\\pcode-editor\\src\\main.cpp", "C:\\Users\\casse\\github\\pcode-editor\\src\\editor_app.h", "C:\\Users\\casse\\github\\pcode-editor\\CMakeLists.txt", "C:\\Users\\casse\\github\\pcode-editor\\TESTS.md", "C:\\Users\\casse\\github\\pcode-editor\\IMPLEMENTATION_SUMMARY.md", "C:\\Users\\casse\\github\\pcode-editor\\BUILD_SYSTEM.md", ".\\BUILD_SYSTEM.md"]
 }

src/editor_app.cpp

@@ -894,6 +894,10 @@ void EditorApp::toggle_minimap() {
     settings_.show_minimap = !settings_.show_minimap;
 }
 
+void EditorApp::toggle_code_folding() {
+    settings_.show_code_folding = !settings_.show_code_folding;
+}
+
 void EditorApp::toggle_theme() {
     settings_.dark_theme = !settings_.dark_theme;
     apply_theme(settings_.dark_theme);
@@ -2009,6 +2013,7 @@ if (editor_open) {
             ImGui::Separator();
             if (ImGui::MenuItem("Toggle Line Numbers", nullptr, (bool*)&settings_.show_line_numbers)) settings_.show_line_numbers = !settings_.show_line_numbers;
             if (ImGui::MenuItem("Toggle Minimap", nullptr, (bool*)&settings_.show_minimap)) settings_.show_minimap = !settings_.show_minimap;
+            if (ImGui::MenuItem("Toggle Code Folding", nullptr, (bool*)&settings_.show_code_folding)) settings_.show_code_folding = !settings_.show_code_folding;
             ImGui::EndPopup();
         }
 

src/editor_app.h

@@ -81,6 +81,7 @@ struct AppSettings {
     bool word_wrap = true;  // Default: word wrap enabled, no horizontal scrollbar
     bool show_line_numbers = false;
     bool show_bookmark_margin = false;
+    bool show_code_folding = true;
     bool show_change_history = false;
     bool show_minimap = false;
     bool show_spaces = false;
@@ -220,6 +221,7 @@ EditorApp(int argc = 0, char* argv[] = nullptr);
     void toggle_line_numbers();
     void toggle_spaces();
     void toggle_minimap();
+    void toggle_code_folding();
     void render_minimap(TextEditor* editor);
     void toggle_theme();
     void set_tab_size(int size);