Crate o2_rs 

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o2 is a Rust port of the ORCΛ esoteric programming language and terminal livecoding environment.

This library exposes the core engine of o2, allowing other developers to:

• Run the grid simulation (core::app, core::vm).
• Send MIDI, OSC, and UDP output (core::io).
• Map glyphs to MIDI note IDs (core::transpose).
• Control tempo programmatically (editor::clock).
• Issue commander text commands (editor::commander).

Architecture

The pipeline flows as follows:

Grid cells (Vec<char>)
    → core::vm::run()                    per operator per frame
    → core::app::EditorState::operate()  full-frame tick
    → core::io::MidiState::run()         flush MIDI / OSC / UDP
    → ui::render::draw()                 render to terminal

Modules

core

Grid simulation engine, MIDI I/O, and operator dispatch.

editor

Cursor, history, commander, clock, and input handling.

ui

Terminal rendering and colour theme.