Changelog
=========

All notable changes to this project are documented here.
See the `CHANGELOG.md <https://github.com/bryankemp/markdown-diagrams/blob/main/CHANGELOG.md>`_
on GitHub for the canonical source.

v1.0.0 — 2026-03-16
--------------------

Initial public release.

**Added**

* Extract Mermaid diagrams from Markdown files.
* Render diagrams to PNG, SVG, and PDF via the Mermaid CLI.
* Automatic output filenames derived from bold-text titles (``**...**``) above
  code fences, falling back to document headings.
* Support for 19 diagram fence types: mermaid, flowchart, sequence, graph,
  gantt, pie, mindmap, gitGraph, journey, quadrantChart, er, class, state,
  requirement, c4, entityRelationship, userJourney, component, and active.
* ``markdown-diagrams extract`` CLI command with options for output directory,
  format, dimensions, and theme.
* ``markdown-diagrams validate`` CLI command to check diagram syntax with
  optional auto-fix (``--fix``, ``--dry-run``).
* Python API: ``extract_diagrams``, ``render_mermaid_diagram``,
  ``validate_diagram``, ``fix_diagram``, and related helpers.
* External dependency checker with platform-aware installation instructions.
* Comprehensive example file demonstrating all supported diagram types.
* GitHub Actions CI (Python 3.9–3.13) and PyPI publish workflows.
* Sphinx documentation with ReadTheDocs integration and live diagram rendering.