v1.2.0 - Tables, Includes & Enterprise Security

OmniScript Format v1.2.0 - Production Release

Release Date: October 16, 2025
Status: Production Release
Security Grade: A+ | Tests: 203/203 Passing (100%)

---

🎉 Major Release Highlights

✨ New Features

@table Blocks

Markdown-style tables with enterprise features:

```osf
@table {
caption: "Sales Report Q4 2025";
style: "bordered";
alignment: ["left", "right", "center"];

Product	Revenue	Status
Widget A	$120K	✓ Growth
Widget B	$95K	→ Stable
}
```

Features: Pipe syntax, captions, alignment, style variants, HTML rendering

@include Directive

File composition for modular documents:

```osf
@include { path: "./sections/intro.osf"; }
@include { path: "./sections/body.osf"; }
```

Features: Recursive includes, circular detection, path protection

---

🔒 Security (Grade A+)

Comprehensive security hardening:

• ✅ Path traversal protection
• ✅ ReDoS prevention
• ✅ Strict input validation
• ✅ Defense-in-depth architecture
• ✅ 19 security tests

Fixed: 5 P1 critical + 3 P2 important issues

---

🏗️ Architecture Improvements

Refactored codebase:

• Parser: 904 → 173 lines (81% reduction)
• CLI: 1,147 → 172 lines (85% reduction)
• Split into 46 modular files
• All files under 300 lines

---

📊 Testing

Test coverage increased 70%:

• Before: 56 tests
• After: 130 tests core (+ 73 converters)
• Total: 203 tests (100% passing)
• New: 19 security tests

---

📦 Packages Published

• omniscript-parser@1.2.0 - Parser with @table/@include
• omniscript-cli@1.2.0 - CLI with table rendering
• omniscript-converters@1.2.0 - Updated dependencies

---

🚀 Installation

```bash

Update CLI

npm install -g omniscript-cli@1.2.0

Update libraries

npm install omniscript-parser@1.2.0
npm install omniscript-converters@1.2.0
```

---

🔄 Migration

100% backward compatible - No breaking changes!

All v1.0 and v1.1 documents work unchanged. New features are opt-in.

View Migration Guide

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📚 Documentation

• Release Notes
• Changelog
• Security Review

---

✅ Quality Metrics

Metric	v1.1	v1.2.0
Tests	56	203
Security Grade	C+	A+
Security Tests	0	19
Code Modules	8	46

---

Full details: RELEASE_NOTES_v1.2.0.md

v1.1.0 - Enhanced Features & Security

🎉 OmniScript v1.1.0 Release

✨ New Features

Text Formatting

• Strikethrough support: ~~text~~
• Unicode escape sequences: \uXXXX and \xXX
• Full round-trip fidelity for unicode characters

Developer Experience

• Position tracking in errors (e.g., "Error at 5:12")
• Unterminated string detection with clear messages
• Enhanced debugging capabilities

Extended Rendering

• HTML: Ordered lists, blockquotes, code blocks, images, links
• Markdown: Full formatting preservation
• PDF/DOCX/PPTX/XLSX: All formats fully functional via CLI

🔒 Security Improvements

• XSS prevention with proper HTML escaping
• Enhanced input validation
• Secure string parsing

📊 Quality Metrics

• 88 tests passing (31 new for v1.1 features)
• 87.5% improvement in type safety (16 → 2 'any' usages)
• 100% backward compatible with v1.0

📦 Published Packages

• omniscript-parser@1.1.0
• omniscript-cli@1.1.0
• omniscript-converters@1.1.0

🔄 Upgrade

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 - drop-in replacement for v1.0!

📚 Documentation

• CHANGELOG
• RELEASE_NOTES
• Parser README
• CLI README

🙏 Thank You

Thanks to all contributors and users for making OmniScript better!

OmniScript Format v1.0 - Production Ready

OmniScript Format v1.0.0 - Production Ready

Released: October 15, 2025

This is the first production-ready release of OmniScript Format, featuring complete v1.0 specification implementation with three major new block types and comprehensive testing.

🎯 What's New

New Block Types

@Chart - Data Visualization

• 5 chart types: bar, line, pie, scatter, area
• Multi-series data support
• Customizable styling (colors, legends, axes)
• Native rendering in PDF (Chart.js), PPTX, and data tables in DOCX/XLSX

@diagram - Visual Diagrams

• 4 diagram types: flowchart, sequence, gantt, mindmap
• 2 rendering engines: Mermaid, Graphviz
• Full Mermaid syntax support
• Rendered in PDF (Mermaid.js), displayed as code in DOCX/PPTX

@code - Syntax Highlighted Code Blocks

• 50+ programming languages supported
• Optional line numbers
• Syntax highlighting (PDF via Prism.js)
• Line-specific highlighting
• Captions and metadata

📦 Package Updates

All packages updated to v1.0.0:

• omniscript-parser@1.0.0 - Zero dependencies, full v1.0 spec support
• omniscript-converters@1.0.0 - Chart.js, Mermaid, syntax highlighting
• omniscript-cli@1.0.0 - Enhanced CLI with v1.0 features

🔒 Security & Quality

• Fixed P0 XSS vulnerability in PDF converter
• Fixed P1 chart ID collision risk
• Added input validation for chart types and diagram engines
• 152/152 tests passing (100% coverage)
• Zero TypeScript any types
• Strict type checking enabled

📚 Documentation

• Complete v1.0 specification
• Interactive playground with Monaco editor
• Full API reference
• Getting started guides
• 16+ example documents
• Comprehensive test suite

🔄 Migration from v0.5.x

v1.0 is backward compatible with v0.5.x:

• All existing blocks work unchanged
• New blocks are opt-in
• No breaking API changes
• Parser and converters handle both formats

📥 Installation

npm install -g omniscript-cli@1.0.0

Or use the libraries:

npm install omniscript-parser@1.0.0 omniscript-converters@1.0.0

🔗 Links

• 📦 npm: https://www.npmjs.com/package/omniscript-cli
• 📖 Documentation: https://omniscriptosf.github.io
• 💻 GitHub: https://github.com/OmniScriptOSF/omniscript-core
• 🐛 Issues: https://github.com/OmniScriptOSF/omniscript-core/issues

🎉 Thank You

Thank you to everyone who provided feedback during the alpha and beta phases!

---

Full Changelog: v0.5.4...v1.0.0

OSF v0.5.4 - Package Updates

OmniScript Format v0.5.4

Released: June 2025

Minor release with package configuration updates.

Changes

• Updated README files with GitHub repository links
• Published packages to npm registry
• Updated project configuration and dependencies
• Improved documentation structure

Packages

• omniscript-parser@0.5.4
• omniscript-cli@0.5.4

Installation

npm install -g omniscript-cli@0.5.4

---

Full Changelog: v0.5.1...v0.5.4

OSF CLI v0.5.1 - Dependency Fix

Fixed CLI dependencies for proper global installation. Now includes omniscript-parser as a proper dependency.

OSF CLI v0.5.0 - Initial Release

🚀 Initial Release of OmniScript Format CLI v0.5.0

Features

• 📝 Parse & Validate OSF files with comprehensive syntax checking
• 🎨 Format & Lint OSF documents for consistent style
• 🌐 Render to HTML with live formula evaluation and responsive design
• 📄 Export to Markdown & JSON with computed spreadsheet values
• 🔍 Semantic Diff between OSF documents
• 🧮 Formula Engine supporting arithmetic operations and cell references
• ⚡ Fast CLI with comprehensive error handling

Packages Published

• @osf/parser@0.5.0\ - Core OSF parsing and serialization
• @osf/cli@0.5.0\ - Command-line tools

Installation

\\�ash
npm install -g @osf/cli

or

pnpm add -g @osf/cli
\\

Usage Examples

\\�ash
osf parse document.osf # Parse and validate
osf render slides.osf # Render to HTML
osf export data.osf --target md # Export to Markdown
osf lint document.osf # Style checking
\\

What's Next

• PDF/DOCX/PPTX rendering implementations
• Advanced formula functions
• Plugin system for custom renderers

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Universal document DSL for LLMs, agentic AI, and Git-native workflows