Sun Apr 7 08:42:41 EDT 2019

Code navigation

I want the same as in Erlang:

M-x haskell-mode-jump-to-def
( which is not bound by default )

It complains:

haskell-interactive-session: No session associated with this buffer.
Try M-x haskell-session-change or report this as a bug.

It seems best to just keep open a session.