pi-better-math

Multi-line Unicode math for Pi's TUI

npm version Pi 0.84.0 or newer GPL-3.0-or-later

Installation · Usage · How it works · License

--- Pi's built-in renderer flattens LaTeX to a single line. `pi-better-math` intercepts Markdown and typesets display math as real 2D Unicode art — stacked fractions, extended brackets, centered sum/integral limits, matrices — using [libtexprintf](https://www.npmjs.com/package/libtexprintf) (utftex, WASM). Rendering is **display-only**. Session and model context stay unchanged. Any failure falls back to Pi's built-in LaTeX handling. ``` ⎡ |xᵢ|² - 2ρ Re(xᵢ x̅ⱼ) ⎤ ℒ = ∑ ⎢ log(1-ρ²) + ──────────────────── ⎥ i