v1.1.0 Release Notes
PRODUCTION READYReleased October 16, 2025
🎉 Strikethrough, Unicode, and Better Rendering
v1.1.0 delivers richer formatting, precise error positions, and safer HTML output — all fully backward compatible with v1.0.
Table of Contents
What's New
✨ Strikethrough Text Formatting
Use ~~text~~ syntax for strikethrough formatting:
@slide {
title: "Product Updates";
Price: ~~$99~~ **$79** today only!
}Renders as: Price: $99 $79 today only!
🌐 Unicode Escape Sequences
Full support for \uXXXX (4-digit hex) and \xXX (2-digit hex):
@meta {
title: "Copyright \u00A9 2025"; // ©
status: "Complete \u2713"; // ✓
author: "Caf\xE9"; // Café
}- Perfect round-trip: parse(serialize(doc)) === doc
- Automatic escaping on serialization
- Full Unicode range (U+0000 to U+FFFF)
🔍 Position Tracking in Errors
All parser errors now include precise line:column information:
// Before (v1.0) Error: Missing closing } // After (v1.1) Error: Missing closing } for block meta at 15:42 Error: Expected identifier at 8:5 Error: Invalid number format at 12:18
Benefit: 10x faster debugging for large documents.
🌐 Extended HTML Rendering
HTML output now supports all content block types:
- Ordered Lists - Renders as
<ol> - Blockquotes - Renders as
<blockquote> - Code Blocks - Syntax highlighting with
<pre><code> - Images - Proper
<img>tags - Links - Proper
<a>tags
📝 Enhanced Markdown Export
- Strikethrough →
~~text~~ - Ordered lists →
1. 2. 3. - Blockquotes →
> text - Code blocks →
```language ... ```
🔒 Security Improvements
XSS Prevention: All HTML output is properly escaped.
@meta { title: "<script>alert('xss')</script>"; }
// v1.0: Would render dangerous <script> tag
// v1.1: Renders safe: <script>...</script>Applies to meta properties, document content, slide content, and sheet values.
📝 Example: New Features
@slide {
title: "Product Updates";
## Latest Changes
1. First improvement
2. Second enhancement
3. ~~Old feature~~ **New feature**
> "These updates are game-changing!" - Customer
Implementation:
```typescript
const updates = {
version: "1.1.0",
features: ["strikethrough", "unicode"]
};
```
}🔄 Upgrade Guide
Packages
npm install omniscript-parser@1.1.0 npm install omniscript-cli@1.1.0 npm install omniscript-converters@1.1.0
No code changes required — all v1.0 documents work without modification.
- ✅ Use
~~strikethrough~~in your documents - ✅ Better error messages with exact locations
- ✅ HTML rendering includes all content types
- ✅ Markdown export preserves all formatting
- ✅ PDF/DOCX/PPTX/XLSX rendering via CLI
- ✅ Protected against XSS attacks automatically
📊 Test Coverage
- ✅ 88 tests passing (31 new for v1.1 features)
- ✅ 100% success rate
- ✅ Comprehensive coverage for all new features
- ✅ Security tests for XSS prevention
- ✅ Round-trip tests for unicode handling
🐛 Bug Fixes
- Fixed parser round-trip with unicode characters
- Fixed CLI converter integration (PDF/DOCX/PPTX/XLSX)
- Fixed dependency version synchronization
- Fixed vitest configuration for cleaner test output