v1.3.0

Support various custom numbering styles in a more clear and flexible way:

• support various and auto-extend numbering symbols: arabic numbers, roman numbers, latin/greek/cyrillic letters (both upper and lower case), Chinese numbers, etc.
• support custom numbering symbols for anything: any level of section, figure, table, equation, theorem, etc.

Support appendix numbering.

Metadata {item_type}-symbols and fields {item_type}_sym are no longer supported.

Migration Guide

For people who are using 1.2.x version, there are some removals:

The following metadata keys have already marked as deprecated in the previous version, and they are now removed:

• metadata keys section-format-source-i and section-format-ref-i for the i-the level section numbering formatting are now removed. You should use the new section-src-format-i and section-cref-format-i keys instead.

The following features are now removed, and you should use the new API instead:

• metadata keys {item_type}-symbols and formatting fields {item_type}_sym are now removed. Now you can simply use {item_type}-numstyle to specify the numbering style directly.