Leo Core

A python binary extension module written in Rust implementing core functionality for Leo editor.

Features

• parses Leo documents in *.leo xml format
• parses Leo derived files (at-file format)
• all positions iterator
• visible positions iterator
• move node left, right, up and down
• promote/demote node
• clone node
• insert new node
• delete node
• update node attributes
• collapse/expand node
• writing at-clean nodes
• all operations are undo-able

Install

Here are some prebuilt wheels for this library:

• leocore-0.1.0-cp36-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.whl
• leocore-0.1.0-cp36-abi3-manylinux_2_24_x86_64.whl
• leocore-0.1.0-cp36-abi3-win_amd64.whl

You can download wheel appropriate for your platform and then use:

pip install <path to downloaded wheel>

Or you can just copy link to the appropriate wheel and then:

pip install <copied url>

Important: you'l have to update pip before installing this module on Windows.

These wheels should be compatibile with Python 3.6 and later versions. If you find any problem, please report it.

Todo

• writing at-file files
• updating at-clean files edited externally
• parsing at-auto files
• syntax highlighting