Changelog
=========

All notable changes to epub2text will be documented here.

The format is based on `Keep a Changelog <https://keepachangelog.com/en/1.0.0/>`_,
and this project adheres to `Semantic Versioning <https://semver.org/spec/v2.0.0.html>`_.

[Unreleased]
------------

Added
~~~~~

- Full Dublin Core metadata support: ``identifier``, ``language``, ``contributors``, ``rights``, ``coverage``
- New ``extract`` command formatting options:

  - ``--paragraphs, -p``: One line per paragraph
  - ``--sentences, -s``: One sentence per line (requires spaCy)
  - ``--max-length, -m N``: Split long lines at clause boundaries
  - ``--separator TEXT``: Custom paragraph separator (default: two spaces)
  - ``--empty-lines``: Use empty lines between paragraphs
  - ``--offset N``: Skip first N lines of output
  - ``--limit N``: Limit output to N lines
  - ``--line-numbers, -n``: Add line numbers to output

- New ``info`` command ``--format`` option: ``panel`` (default), ``table``, or ``json``
- Ellipsis handling: ``...`` and ``. . .`` are no longer treated as sentence boundaries
- Comprehensive test suite for metadata and formatters

Changed
~~~~~~~

- Refactored ``extract`` command with cleaner, more intuitive options
- Improved ``get_metadata()`` function with reduced complexity
- Default paragraph separator changed from newlines to two-space prefix

Removed
~~~~~~~

- Deprecated ``--format-style`` option (replaced by ``--paragraphs``, ``--sentences``)
- Deprecated ``--no-clean`` option (replaced by ``--raw``)
- Deprecated ``--no-chapter-titles`` option (replaced by ``--no-markers``)
- Deprecated ``--no-empty-lines`` option (default behavior now uses separators)

[0.1.0] - 2025-01-01
--------------------

Added
~~~~~

- Initial release
- EPUB parsing with NAV HTML (EPUB3) and NCX (EPUB2) support
- Chapter listing with table and tree formats
- Text extraction with chapter selection
- Smart text cleaning (footnotes, page numbers, whitespace)
- Rich terminal UI with progress indicators
- Python library API