Emacs module is a shared library object (.so on Linux, .dll on Windows). Since Emacs module API is a C-based one, writing a module in Haskell will likely involve FFI. If at any point this tutorial ...
It is a work in progress. You can see this document inside Emacs since it was converted to org-mode, see the file README.org. It can also be exported to html, pdf, github markdown and so on. The user ...