massysett

#!/usr/bin/env stack
-- stack --resolver=nightly-2015-11-04 --install-ghc runghc --package Earley

{-# LANGUAGE RecursiveDo, RankNTypes #-}
module Main where

import Control.Applicative
import Text.Earley
import System.Environment

massysett

module Main where

-- In the following Haddock comment, place point in the first "Lorem
-- ipsum" line and then run M-x fill-paragraph.  Nothing will happen.

-- | Lorem ipsum etc Lorem ipsum etc Lorem ipsum etc Lorem ipsum etc Lorem ipsum etc Lorem ipsum etc Lorem ipsum etc Lorem ipsum etc 
-- Lorem ipsum etc Lorem ipsum etc

-- But it works fine in the following comment.  Place point in the
-- first line of the next comment and run M-x fill-paragraph.

massysett

-- Cartel without the header
module Main where

import Cartel
import System.Exit

getCabal :: Betsy IO Cabal
getCabal = do
  -- Assumes of course you have some modules in "lib".
  -- Really, since this computation does not make flags, there's

massysett

I have had problems getting Haddock to function properly on OSX.
See for example:
https://github.com/haskell/cabal/issues/1790

Apparently there is an issue with OS X because it uses Clang, and its
C preprocessor is doing something funny.  Previously people reported fixes
by having Haddock pass "-optP-P" to the C compiler, but this has not worked
for me.

Confusing the whole thing is that on OS X /usr/bin/gcc is actually Clang.

massysett

massysett