[GH-3463]: Added commands to add/remove the current theme to favorites

frontend/src/ts/commandline/commands.ts

@@ -65,6 +65,7 @@ import ResultSavingCommands from "./lists/result-saving";
 import NavigationCommands from "./lists/navigation";
 import FontSizeCommands from "./lists/font-size";
 import ResultScreenCommands from "./lists/result-screen";
+import AddThemeToFavorite from "./lists/add-theme-to-favorite";
 
 import TagsCommands from "./lists/tags";
 import CustomThemesListCommands from "./lists/custom-themes-list";
@@ -248,6 +249,7 @@ export const commands: MonkeyTypes.CommandsSubgroup = {
     ...CustomThemesListCommands,
     ...FlipTestColorsCommands,
     ...ColorfulModeCommands,
+    ...AddThemeToFavorite,
     {
       id: "changeCustomBackground",
       display: "Custom background...",

frontend/src/ts/commandline/lists/add-theme-to-favorite.ts

@@ -0,0 +1,20 @@
+import Config, * as UpdateConfig from "../../config";
+
+const commands: MonkeyTypes.Command[] = [
+  {
+    id: "addThemeToFavorite",
+    display: "Add current theme to favorite...",
+    icon: "fa-heart",
+    exec: (): void => {
+      const { theme, favThemes } = Config;
+      console.log(theme);
+      if (favThemes.includes(theme)) {
+        UpdateConfig.setFavThemes([...favThemes.filter((t) => t !== theme)]);
+      } else {
+        UpdateConfig.setFavThemes([...favThemes, theme]);
+      }
+    },
+  },
+];
+
+export default commands;