TextAPI

[1.0.3] - Runtime Tag Foundations

Added

• Runtime tag registration support through TextTag.register(tag, handler)
• Runtime tag unregistration support through TextTag.unregister(tag)
• TextTag.TagHandler functional interface for custom tag behavior
• TextTag.registeredTags() to inspect all registered runtime tags
• Public API exposure in TextService and TextAPI for tag registration/unregistration
• TextServiceImpl delegation for runtime tag APIs
• Parser support for treating registered tag names as tag tokens instead of placeholders
• Command-side support groundwork for custom tag debugging and tab completion

Changed

• TextParser.isKnownTag() now recognizes registered tags through TextTag.isRegistered()
• TextRenderer now resolves custom runtime tags instead of passing them through as raw text
• Tag registration moved from being a simple presence flag to a handled registry model
• Existing built-in styling system kept intact while becoming extensible for external custom tags

Fixed

• Runtime-registered tags now parse as tags instead of being misclassified as placeholders
• Custom tags can now be closed correctly using normal closing syntax
• Style inheritance continues to work correctly when runtime tags are nested with built-in tags