Cleanup

.gitmodules

@@ -2,3 +2,12 @@
 	path = libs/mruby
 	url = https://github.com/mruby/mruby.git
   ignore = dirty
+[submodule "libs/mgems/mruby-process"]
+	path = libs/mgems/mruby-process
+	url = https://github.com/katzer/mruby-process
+[submodule "libs/mgems/mruby-env"]
+	path = libs/mgems/mruby-env
+	url = https://github.com/iij/mruby-env.git
+[submodule "libs/mgems/mruby-marshal-c"]
+	path = libs/mgems/mruby-marshal-c
+	url = https://github.com/LanzaSchneider/mruby-marshal-c.git

flake.nix

@@ -81,12 +81,20 @@
         '';
       };
 
+      pythonEnv = pkgs.python3.withPackages (
+        ps: with ps; [
+          pandas
+          matplotlib
+        ]
+      );
+
     in
     {
       packages.${system} = {
         default = misth;
         misth = misth;
         mruby = mruby;
+        pythonEnv = pythonEnv;
       };
 
       devShells.${system}.default = pkgs.mkShell {
@@ -104,6 +112,9 @@
           sdl3
           sdl3-ttf
           sdl3-image
+
+          pythonEnv
+          ruff
         ];
 
         shellHook = ''

libs/changes.patch

@@ -20,6 +20,17 @@
  
    # Use mrbgems
    # conf.gem 'examples/mrbgems/ruby_extension_example'
+@@ -16,6 +28,10 @@
+   # include the GEM box
+   conf.gembox 'default'
+ 
++  conf.gem '../mgems/mruby-env'
++  conf.gem '../mgems/mruby-process'
++  conf.gem '../mgems/mruby-marshal-c'
++
+   # C compiler settings
+   # conf.cc do |cc|
+   #   cc.command = ENV['CC'] || 'gcc'
 @@ -79,5 +79,5 @@
    # Turn on `enable_debug` for better debugging
    # conf.enable_debug
@@ -28,3 +39,15 @@
 +  # conf.enable_bintest
 +  # conf.enable_test
  end
+--- ./mgems/mruby-process/mrbgem.rake
++++ ./mgems/mruby-process/mrbgem.rake
+@@ -54,4 +54,9 @@
+   else
+     spec.objs.delete objfile("#{build_dir}/src/win32")
+   end
++
++  spec.objs.delete objfile("#{build_dir}/src/internal")
++  spec.objs.delete objfile("#{build_dir}/src/dln")
++  spec.objs.delete objfile("#{build_dir}/src/signal")
++  spec.objs.delete objfile("#{build_dir}/src/status")
+ end

samples/button.rb

@@ -19,7 +19,7 @@ bg_image1_a = Animation.from(bg_image1)
 App.language = :en
 App.localize(:en, :btn_text, "Click %{name}!")
 
-text = ElementText.new :btn_text, default_font, 0xFFFF00, {name: "Me"}, position: {x: 50, y: 50}, z: 1, click_mode: :block, alpha: 1
+text = ElementText.new :btn_text, default_font, 0xFFFF00, {name: ENV.fetch("name", "me")}, position: {x: 50, y: 50}, z: 1, click_mode: :block, alpha: 1
 
 rect = ElementRect.new 100, 25, 0xFF0000, position: {x: 50, y: 50}, z: 0, rotation: 60, scale: { x: 1, y: 1 }, alpha: 0.8, click_mode: :block
 

src/main.cc

@@ -23,6 +23,7 @@ int main(int argc, char *argv[]) {
         fclose(file);
         return 1;
       }
+
       script_content[size] = '\0';
 
       fclose(file);

tests/grapher.py

@@ -21,4 +21,4 @@ plt.legend()
 
 plt.show()
 
-plt.savefig("benchmark.png", dpi=200, bbox_inches="tight")
+plt.savefig("benchmark.png", dpi=200, bbox_inches="tight")