All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

0.1.0 - 2026-08-12

Added

  • Initial release: ExHtmltopdf.render/2, render!/2, render_to_file/3, render_to_file!/3 — HTML to PDF via a Rustler NIF over sghtmltopdf (pinned at v0.1.1, d774b79a), rendered on a dirty CPU scheduler with the engine's dedicated 16 MiB render stack.
  • ExHtmltopdf.Options — keyword options mapped to the upstream CLI's shared option parser (one option surface across CLI/server/Ruby/Elixir).
  • ExHtmltopdf.Error with kinds :usage/:input/:render/:timeout mirroring the CLI error classes, and :panic for contained native panics.
  • Precompiled NIFs for aarch64/x86_64 macOS and Linux via rustler_precompiled; EXHTMLTOPDF_BUILD=1 forces a source build.