harfbuzz

OpenType text shaping engine for complex scripts

brewmacoslinux

Try with needOr install directly

About

OpenType text shaping engine

hb-shapehb-viewhb-subset

Shape text with a font and display glyph information$ hb-shape /path/to/font.ttf 'Hello World'

Create a subset of a font containing only specific characters$ hb-subset /path/to/font.ttf --unicodes=U+0041-U+005A -o subset.ttf

Visualize shaped text output with font rendering$ hb-view /path/to/font.ttf 'العربية' --output-file=output.png