sablon

# Changelog

## v0.4.4

- Keep the line break Word writes between the XML declaration and the root
  element. It was serialised as `
`, a character reference the prolog does
  not allow, which left every part of the rendered `.docx` malformed and the
  file unopenable in Word and Pages.

## v0.4.3

Initial release of the Elixir port. Feature parity with the Ruby
[`sablon`](https://github.com/senny/sablon) gem v0.4.3:

- MailMerge field processing: `«=expr»` insertions, `«expr:each(...)»` loops,
  `«expr:if(...)»` conditionals, `«@comment:start»` blocks.
- Content types: strings, WordProcessingML, HTML (with a built-in lenient
  HTML parser), images.
- Section properties, custom field handlers, configurable HTML tag and
  style registries.
- Built-in XML parser/serializer, XPath 1.0 subset and ZIP codec — the only
  runtime dependency is Jason.
- `sablon` escript mirroring the Ruby CLI:
  `cat context.json | sablon template.docx output.docx`.