I'd like a little hack that automatically adds the same topic that is used in the article title. This could be done via empty parenthesis because there is no article that has "()" in its title. In the example above:
Great idea! I suggest a simplified syntax, though, something like
[[cycle^]]
=>
[[cycle (graph theory)|cycle]]
(But do NOT turn it into that after saving, just render it when needed.)
Regards,
Erik