ctags

Ctags will append options listed in .ctags file.

⚡ Markdown

--langdef=markdown
--langmap=markdown:.md
--regex-markdown=/^# ([a-zA-Z0-9]+)/\1/h,headings/

⚡ Ansible

--langdef=ansible
--langmap=ansible:.yml.yaml
--regex-ansible=/^[ \t]*-[ \t]*name:[ \t]*(.+)/\1/t,tasks/
--languages=ansible,ruby,python

⚡ Include file name as tag

--extra=f