As mentioned on the official website:
Abook is a text-based addressbook program designed to use with mutt/neomutt mail client.
- Syntax highlighting for
~/.abook/addressbook.
If you set custom fields in your .abookrc like:
field birthday = Birthday, date
field website = Website, string
you can create a file at after/syntax/abook.vim and add your custom fields:
syn keyword abookSection birthday websiteI wrote this plugin mainly for my personal use but you are free to open issues in the issue tracker or pull requests. These are much appreciated!