The nemesis package

[Tags:bsd3, library]

a rake like task management tool

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Versions 2009.6.12, 2009.6.13, 2009.6.13.1, 2009.6.13.2, 2009.6.14, 2009.6.14.1, 2009.6.14.2, 2009.6.14.3, 2009.6.24, 2009.6.25, 2009.8.4, 2009.8.16, 2009.8.17, 2009.8.18, 2009.10.7, 2010.10.4, 2010., 2011.6.12, 2011.6.19, 2011.10.12, 2012.5.24, 2012.5.24.1, 2012.12.18, 2013.6.13, 2013.6.16, 2013.6.22, 2013.7.27, 2014.5.19, 2015.5.4, 2016.3.19
Change log
Dependencies base (==4.*), containers, data-default, directory, Glob (>=0.4), haskell98, mtl, process [details]
License BSD3
Author Wang, Jinjing
Maintainer Wang, Jinjing <>
Stability Unknown
Category Web
Home page
Uploaded Sat Jun 13 22:08:31 UTC 2009 by JinjingWang
Distributions NixOS:2016.3.19
Downloads 4794 total (45 in the last 30 days)
0 []
Status Docs uploaded by user
Build status unknown [no reports yet]




Maintainer's Corner

For package maintainers and hackage trustees

Readme for nemesis

Readme for nemesis-2009.6.14

Nemesis: a rake like task management tool for haskell


nemesis = do

    [ "**/*.hi"
    , "**/*.o"
    , "manifest"
  task "dist" $ do
    sh "cabal clean"
    sh "cabal configure"
    sh "cabal sdist"

  task "i" (sh "ghci -isrc src/System/Nemesis.hs")

  task "manifest" $ do
    sh "find . | grep 'hs$' > manifest"



cabal update; cabal install nemesis


Put the following code into a file named Nemesis

nemesis = do

  -- desc is optional, it gives some description to the following task
  desc "learn Haskell"
  -- syntax: task "keyword: dependencies" io-action
  task "learn-haskell: learn-fp" (putStrLn "Haskell is awesome!")

  desc "learn Functional Programming"
  task "learn-fp: learn-lisp" $ do
    sh "echo 'into FP'"

  desc "learn LISP"
  task "learn-lisp" $ do
    sh "echo 'LISP is cool!'"

run nemesis

It will generate a bin nem inside your current folder.


run ./nem

     learn-fp: learn Functional Programming
learn-haskell: learn Haskell
   learn-lisp: learn LISP

run ./nem learn-haskell

LISP is cool!
into FP
Haskell is awesome!

Advance usage


Use a separator below language extensions, e.g.

{-# LANGUAGE QuasiQuotes #-}

-- Nem

nemesis = do
  task "i" (sh "ghci -isrc src/System/Nemesis.hs")

currently the separator -- Nem is hard coded

Build it yourself


import System.Nemesis (run)
import System.Nemesis.DSL

nemesis = do
  task "i" (sh "ghci -isrc src/System/Nemesis.hs")
main = run nemesis


Save typing by aliasing ./nes to n, i.e. inside .your_shellrc

alias n="./nes"