tractatus/public/docs-viewer.html
TheFlow 0ef138f6ab feat(phase3): add code snippet copy buttons and collapsible TOC
SUMMARY:
Implemented Phase 3 Tasks 3.6.1 and 3.6.2: Enhanced documentation
with interactive code copy buttons and collapsible table of contents.

CHANGES:

1. Created code-copy-button.js (new):
   - Auto-detects all <pre> code blocks
   - Adds "Copy" button to top-right of each block
   - Clipboard API with fallback for older browsers
   - Visual feedback: "✓ Copied!" on success
   - Styled to work on dark code backgrounds
   - Listens for 'documentLoaded' event for dynamic content
   - Accessible with aria-label

2. Created toc.js (new):
   - Automatically builds TOC from h1, h2, h3 headings
   - Sticky sidebar on desktop (lg:block)
   - Collapsible on mobile with toggle button
   - Scroll spy with Intersection Observer
   - Highlights current section
   - Smooth scroll to sections
   - Updates URL hash on navigation
   - Auto-collapses on mobile after clicking link

3. Updated docs-viewer.html:
   - Added TOC sidebar (sticky, desktop-only)
   - Improved layout with flex containers
   - Added both components to script imports
   - Maintained existing document viewer functionality

FEATURES:

Code Copy Buttons:
- Button text: "Copy" → "✓ Copied!" → "Copy"
- 2-second success/error feedback
- Works on all <pre><code> blocks
- Respects code indentation

Table of Contents:
- Auto-generated from headings with IDs
- 3-level hierarchy (h1, h2, h3)
- Visual active indicator (blue border + bold)
- Mobile toggle with chevron icon
- Sticky positioning on desktop
- Smooth scroll behavior

ACCESSIBILITY:
✓ Zero CSP violations maintained
✓ Keyboard navigation supported
✓ ARIA labels on interactive elements
✓ Semantic HTML (nav, aside)
✓ Focus indicators

PERFORMANCE:
- Intersection Observer for scroll spy (better than scroll listeners)
- Minimal DOM manipulation
- CSS transitions for smooth UX
- Lazy initialization

UI_TRANSFORMATION_PROJECT_PLAN.md:
✓ Phase 3 Task 3.6.1: Code snippet copy buttons
✓ Phase 3 Task 3.6.2: Collapsible table of contents

NEXT STEPS:
- Deploy to production for testing
- Phase 3 Task 3.2: Interactive architecture diagram (complex, deferred)

🤖 Generated with Claude Code (https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-19 15:27:33 +13:00

77 lines
3.1 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Documentation - Tractatus Framework</title>
<link rel="stylesheet" href="/css/tailwind.css?v=0.1.0.1760254958072">
<link rel="stylesheet" href="/css/tractatus-theme.min.css">
<style>
/* Prose styling for document content */
.prose h1 { @apply text-3xl font-bold mt-8 mb-4 text-gray-900; }
.prose h2 { @apply text-2xl font-bold mt-6 mb-3 text-gray-900; }
.prose h3 { @apply text-xl font-semibold mt-4 mb-2 text-gray-800; }
.prose p { @apply my-4 text-gray-700 leading-relaxed; }
.prose ul { @apply my-4 list-disc list-inside text-gray-700; }
.prose ol { @apply my-4 list-decimal list-inside text-gray-700; }
.prose code { @apply bg-gray-100 px-1 py-0.5 rounded text-sm font-mono text-red-600; }
.prose pre { @apply bg-gray-900 text-gray-100 p-4 rounded-lg overflow-x-auto my-4; }
.prose pre code { @apply bg-transparent text-gray-100 p-0; }
.prose a { @apply text-blue-600 hover:text-blue-700 underline; }
.prose blockquote { @apply border-l-4 border-blue-500 pl-4 italic text-gray-600 my-4; }
.prose strong { @apply font-semibold text-gray-900; }
.prose em { @apply italic; }
</style>
</head>
<body class="bg-gray-50">
<!-- Navigation -->
<nav class="bg-white border-b border-gray-200 sticky top-0 z-50">
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div class="flex justify-between h-16">
<div class="flex items-center">
<a href="/" class="text-xl font-bold text-gray-900">Tractatus Framework</a>
</div>
<div class="flex items-center space-x-6">
<a href="/docs.html" class="text-gray-700 hover:text-gray-900">Documentation</a>
<a href="/" class="text-gray-600 hover:text-gray-900">Home</a>
</div>
</div>
</div>
</nav>
<!-- Main Content -->
<div class="flex">
<!-- Sidebar -->
<aside class="w-64 bg-white border-r border-gray-200 min-h-screen p-6">
<h2 class="text-sm font-semibold text-gray-900 uppercase mb-4">Framework Docs</h2>
<nav id="doc-navigation" class="space-y-2">
<!-- Will be populated by JavaScript -->
</nav>
</aside>
<!-- Document Viewer -->
<main class="flex-1 flex">
<div class="flex-1 p-8">
<div id="document-viewer" class="prose max-w-none"></div>
</div>
<!-- Table of Contents (Sticky) -->
<aside class="hidden lg:block w-64 bg-white border-l border-gray-200 p-6 sticky top-16 h-screen overflow-y-auto">
<div id="table-of-contents">
<!-- Will be populated by toc.js -->
</div>
</aside>
</main>
</div>
<!-- Scripts -->
<script src="/js/utils/api.js?v=0.1.0.1760254958072"></script>
<script src="/js/utils/router.js?v=0.1.0.1760254958072"></script>
<script src="/js/components/document-viewer.js?v=0.1.0.1760254958072"></script>
<script src="/js/components/code-copy-button.js"></script>
<script src="/js/components/toc.js"></script>
<script src="/js/docs-viewer-app.js?v=0.1.0.1760254958072"></script>
</body>
</html>