Happy Haskell programming on Emacs

Features:

1) Completions of keyword, module, class, function, types,
   language extensions, etc.
2) Flymake with GHC and hlint
3) Inserting code template

The "ghc-mod" program written in Haskell is a backend to gather
information from GHC and hlint.

Elisp libraries including ghc-mod is an extension to haskell-mode.
You should put the followings in your "~/.emacs.el":

    (autoload 'ghc-init "ghc" nil t)
    (add-hook 'haskell-mode-hook (lambda () (ghc-init)))

or

    (add-hook 'haskell-mode-hook (lambda () (ghc-init) (flymake-mode)))


Changes:

  If you have customized GHC import-path like follows,

    (setq ghc-flymake-check-includes '("dir1" "dir2"))

  You may update your settings as follows.

    (setq ghc-ghc-options '("-idir1" "-idir2"))

    or

    (setq ghc-ghc-options '("-idir1:dir2"))

  Now, you can simply pass GHC options to ghc-mod check command.


For more information, see:
	http://www.mew.org/~kazu/proj/ghc-mod/