Add new interactive math manipulatives

.github/workflows/deploy.yml

@@ -0,0 +1,39 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [asha-new-manipulatives-v2]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - run: npm install
+      - run: npm run build
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: dist
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - id: deployment
+        uses: actions/deploy-pages@v4

src/App.jsx

@@ -3,17 +3,17 @@ import ManipulativeCanvas from './ManipulativeCanvas.jsx'
 import { manipulatives } from './manipulatives/index.js'
 
 export default function App() {
-  const [activeId, setActiveId] = useState(manipulatives[0].id)
+  const [activeId, setActiveId] = useState('percent-park-designer')
   const active = manipulatives.find((m) => m.id === activeId) ?? manipulatives[0]
   const ActiveComponent = active.component
 
   return (
     <div className="flex h-screen overflow-hidden bg-slate-950">
-      <nav className="w-48 shrink-0 border-r border-slate-800 bg-slate-900 p-3">
-        <p className="mb-3 text-xs font-semibold uppercase tracking-wide text-slate-400">
+      <nav className="flex w-48 shrink-0 flex-col border-r border-slate-800 bg-slate-900 p-3">
+        <p className="mb-3 shrink-0 text-xs font-semibold uppercase tracking-wide text-slate-400">
           Manipulatives
         </p>
-        <ul className="space-y-1">
+        <ul className="manipulative-list-scroll min-h-0 flex-1 space-y-1 overflow-y-scroll pr-1">
           {manipulatives.map((m) => (
             <li key={m.id}>
               <button

src/index.css

@@ -19,3 +19,23 @@ input[type="number"] {
   -moz-appearance: textfield;
   appearance: textfield;
 }
+
+.manipulative-list-scroll {
+  scrollbar-gutter: stable;
+  scrollbar-color: #64748b #0f172a;
+}
+
+.manipulative-list-scroll::-webkit-scrollbar {
+  width: 10px;
+}
+
+.manipulative-list-scroll::-webkit-scrollbar-track {
+  background: #0f172a;
+  border-radius: 999px;
+}
+
+.manipulative-list-scroll::-webkit-scrollbar-thumb {
+  background: #64748b;
+  border: 2px solid #0f172a;
+  border-radius: 999px;
+}