pycrdt-sticky-xml 0.12.27

Python bindings for Yrs with sticky_index support for XML types

pycrdt-sticky-xml

A fork of pycrdt that adds sticky_index support for XML types (XmlElement and XmlText).

What's New

This fork extends the original pycrdt library by adding sticky_index functionality to XML types:

• XmlElement.sticky_index(): Create sticky indices for XML element children
• XmlText.sticky_index(): Create sticky indices within XML text content

Installation

pip install pycrdt-sticky-xml

Usage

from pycrdt_sticky_xml import Doc, XmlFragment, XmlElement, XmlText, Assoc

# Create a document with XML content
doc = Doc()
frag = doc.get("content", type=XmlFragment)

# Add XML text
text = XmlText("Hello World")
frag.children.append(text)

# Create a sticky index at position 5
idx = text.sticky_index(5, Assoc.AFTER)

# Insert text before the sticky position
text.insert(0, "Say ")

# The sticky index maintains its semantic position
print(idx.get_index())  # Now points to position 9 (after "Say Hello")

Features

• All features from the original pycrdt
• Sticky indices for XmlElement children
• Sticky indices for XmlText content
• Full compatibility with Yrs collaborative editing

Original Project

This is a fork of pycrdt. All credit for the core functionality goes to the original authors.

License

MIT License (same as original pycrdt)