episema 0.1.0

A Python library for rendering Gregorian Chant in square note notation

Episema

A Python library for rendering Gregorian Chant in square note notation.

Episema is a Python twin of the exsurge JavaScript library, designed to parse and render Gregorian chant notation.

Installation

pip install episema

Features

• Parse GABC (Gregorio) notation
• Render Gregorian chant in square note notation
• Support for various chant elements (neumes, clefs, lyrics, etc.)
• Extensible architecture for custom rendering

Architecture

Usage

from episema import ChantScore

# Create a chant score from GABC notation
gabc = "c4 c(e) d(f) e(g)"
score = ChantScore.from_gabc(gabc)

# Render to SVG
svg_output = score.render()

Development

This project uses Poetry for dependency management.

Setup Development Environment

# Clone the repository
git clone https://github.com/Gabrieljoseg/episema.git
cd episema

# Install dependencies
poetry install

# Activate virtual environment
poetry shell

License

MIT License - See LICENSE file for details

Credits

Inspired by exsurge by Fr. Matthew Spencer, O.S.J.

Keywords

gregorian, chant, square note, solesmes, gabc, liturgy, music notation