commonmark-java 0.23.0

Added

• New extension for footnotes!
  • Syntax:

    Main text[^1]
    
    [^1]: Additional text in a footnote
    

  • Inline footnotes like ^[inline footnote] are also supported when enabled
    via an option in FootnotesExtension.Builder
  • Use class FootnotesExtension in artifact commonmark-ext-footnotes (#332)
• New option omitSingleParagraphP in HtmlRenderer.Builder for not using <p>
  tags for when a document only has one paragraph (#150)
• Support for custom link processing during inline parsing (e.g. [foo]),
  see Parser.Builder#linkProcessor
• Support for extending inline parsing with custom inline content parsers. See
  Parser.Builder#customInlineContentParserFactory. This allows users/extensions
  to hook into inline parsing on a deeper level than before (e.g. with delimiter
  processors). It can be used to add support for math/latex formulas or other inline
  syntax. (#321)

Changed

• The default DefaultUrlSanitizer now also allows data as a protocol. Use the
  constructor with a list to customize this. (#329)
• LinkReferenceDefinition now extends Block (it was extending Node
  directly before)
• MarkdownRenderer: Don't escape = text if it's the first node in a block (#335)

Fixed

• Fix parsing of link reference definitions with incorrect title syntax (followed
  by characters other than space/tab). In that case, the title was set to the
  partially-parsed title and the source spans were wrong. (#315)
• Fix source spans of blocks with lazy continuation lines (#337)
• MarkdownRenderer: Preserve thematic break literals (#331)