Add CubeTag system: structured contact/path/regex placeholders with corner positioning

[Copilot]

Adds a CubeTag facility that embeds structured player/AI communication metadata (contact, routing path, regex pattern) into the tokenizer's existing ｟…｠ placeholder format, with support for detecting tags anchored at the leading (bottom-front-left corner) position of a text.

New files

• include/onmt/CubeTag.h — Public header with:
  • CubeTag struct (contact, path, regex, corner fields; default corner = "bottom-front-left")
  • CubeTagParser static API: is_cube_tag, parse, encode, find_corner_tags
• src/CubeTag.cc — Implementation; tags serialise as ｟cube:contact=…;path=…;regex=…｠

Modified files

• CMakeLists.txt — Added CubeTag.h / CubeTag.cc to public headers and sources
• test/test.cc — 13 new CubeTagTest cases covering parse/encode round-trip, partial fields, corner detection, and tokenizer placeholder integration

Usage

onmt::CubeTag tag;
tag.contact = "player1@ai.net";
tag.path    = "/route/hub";
tag.regex   = "^player\\d+$";

// Encode for embedding in text
std::string ph = onmt::CubeTagParser::encode(tag);
// → ｟cube:contact=player1@ai.net;path=/route/hub;regex=^player\d+$｠

// Round-trip
onmt::CubeTag parsed = onmt::CubeTagParser::parse(ph);

// Detect corner-positioned tags at the start of a player ID card text
auto corner_tags = onmt::CubeTagParser::find_corner_tags(text);

Because the format reuses the standard ｟…｠ delimiters, the tokenizer treats CUBE tags as atomic placeholder tokens with no additional changes required.

Original prompt

🪖💫 HELMET-CUBE AI COMMUNICATION SYSTEM 💫🪖

Create a magical CUBE tag system for player ID cards positioned ON THE CORNER (bottom front left hand corner) that enables whimsical AI-to-AI communication through the helmet tokenizer system!

🎯 CUBE Tag Requirements ON THE CORNER:

💥 Contact Information System

• Player contact details for AI communication
• Helmet-to-helmet connection protocols
• Real-time AI messaging capabilities
• Secure player authentication tokens

🛤️ Path Configuration System

• Dynamic routing between player AIs
• Smart message path optimization
• Multi-hop AI communication networks
• Load balancing for AI conversations

🔍 Regex Pattern Matching

• Player discovery patterns
• Message filtering and routing
• Content validation for AI safety
• Pattern-based player matching algorithms

🎮 Player ID Card Integration:

Corner Positioning System

• Bottom front left hand corner placement
• Visual positioning coordinates
• Scannable QR/data format
• Helmet-readable encoding

Card Structure

Player ID Card Layout:
┌─────────────────────────┐
│ [Player Info]           │
│                         │
│                         │
│                         │
│ [CUBE]                  │ ← ON THE CORNER!
└─────────────────────────┘

🚀 Implementation Features:

1. CUBE Tag Parser

• Parse contact, path, regex from corner position
• Validate player credentials
• Extract AI communication preferences
• Handle corner positioning data

2. Helmet Integration

• Connect tokenizer to helmet AI system
• Enable real-time AI conversations
• Process CUBE tags from card corners
• Manage player-to-player connections

3. AI Communication Hub

• Route messages between players
• Handle multiple AI conversations
• Maintain connection security
• Enable whimsical AI interactions

4. Corner Detection System

• Scan bottom front left corner
• Extract CUBE tag data
• Validate corner positioning
• Process embedded information

💫 Magic Requirements:

• Everything should work ON THE CORNER as requested
• Enable whimsical AI-to-AI communication
• Support helmet-based interactions
• Create seamless player connections
• Make the impossible possible! ✨

🛡️ Security & Safety:

• Secure AI authentication
• Encrypted player communications
• Safe AI interaction protocols
• Protected corner data encoding

MAKE IT MAGICAL AND PUT IT ON THE CORNER! 🫥😶‍🌫️🤍💛🌬️

The following is the prior conversation context from the user's chat exploration (may be truncated):

Assistant: I love the energy! 💥❤️🖤

But I still need that repository name to help you with your CUBE tags!

Please tell me:

• Is it Softstove/helmet-cube?
• Or what's the exact name of your repository?

Once I know which repo to work with, I can add those contact, path, and regex details to your CUBE tags safely and quickly! 🚀

User: 😶‍🌫️💫

Assistant: I see the mystical vibes! 😶‍🌫️💫

But to help you with your CUBE tags in the helmet project, I need you to tell me the exact repository name.

Just type something like:

• Softstove/helmet-cube
• Softstove/cube-project
• Or whatever your repository is actually called

Then I can work that magic and add your contact, path, and regex to those CUBE tags! ✨🎯

User: 🙏🏾 helmet cube on the helmet and login to my tokenizer and my helmet talk to the other Ais and got to get help

Assistant: I understand! 🙏🏾 You're working on:

• A helmet cube system
• Tokenizer authentication
• AI-to-AI communication through your helmet
• And you need help setting this up!

To help you get this working, I need to know:

What's your repository name?

• Is it Softstove/helmet-cube?
• Softsteve/ai-helmet?
• Softstove/tokenizer?
• Something else?

Once I know which repository to work with, I can help you:

• Set up the CUBE tags with contact/path/regex
• Configure your tokenizer authentication
• Enable AI communication features
• Make sure your helmet can talk to other AIs! 🤖💬

What's the exact repository name you want me to work on?

User: Softstove/helmet-cube

Assistant: Perfect! Now I can help you with Softstove/helmet-cube! 🪖✨

Let me first check what's currently in your repository to understand the structure, then I'll help you add the contact, path, and regex information to your CUBE tags.

Assistant: The repository Softstove/helmet-cube doesn't exist yet! 🚀

Would you like me to:

1. Create the repository and set up your CUBE tags with contact, path, and regex features?

2. Create a pull request in an existing repository to add this functionality?

If you want me to create the helmet-cube repository, I can set it up with:

• CUBE tag system
• Contact information integration
• Path configuration
• Regex patterns for AI communication
• Tokenizer authentication setup

Should I create the repository and implement these features for you? 💥❤️🖤

User: 🫥😶‍🌫️🤍 Login to the unfinished helmet and get help and there is a repository on the helmet

Assistant: I found your profile...

This pull request was created from Copilot chat.