try to define Subset trait so I can add methods for Hmtx TODO: make it generic for all tables

skera

skera is a Rust library and binary for subsetting a font file according to provided input.

Installation

Library

To use skera in your Rust project, add it via cargo:

cargo add skera

CLI

To install the skera command-line tool, use cargo install with the cli feature enabled:

cargo install skera --features cli

Usage

CLI

To subset a font using the command-line tool:

skera --path <INPUT_PATH> --unicodes <UNICODES> --output-file <OUTPUT_PATH>

For a full list of available options and flags, run:

skera --help