Markdown doctest

Installation

$ cabal install markdown-doctest

Usage

$ ./markdown-doctest <filename.md>

Note: The ghc environment file should exist.

Syntax

3 type of codeblocks are parsed,

• haskell: All haskell blocks are tangled into a common file and checked.
• haskell unshared: These blocks are loaded independently and dont share anything.
• haskell docspec: These blocks share the syntax of docspec and share the env.

Example

markdown-doctest will successfully validate this file.

import qualified Prelude as P

import qualified Prelude as P

main =
    P.print "Hello, World!"

>>> import qualified Prelude as P

main =
    P.print "Hello, World!"

>>> P.filter P.odd [1..10]
[1,3,5,7,9]