Readme for nemesis-2009.6.12
Nemesis: a rake like task management tool for haskell
Tutorial
DSL
in nem.hs
nemesis = do
task "clean: hello-world" (print "cleaning")
task "hello-world: ls" $ do
sh "echo HELLO"
task "ls" $ do
sh "ls"
run nemesis
It will generate a bin nem
inside your current folder.
Run
run ./nem
clean: hello-world ls
hello-world: ls
ls:
run ./nem ls
Advance usage
Use LANGUAGEW
Use a separator below language extensions, e.g.
{-# LANGUAGE QuasiQuotes #-}
-- Nem
nemesis = do
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"
currently the separator -- Nem
is hard coded
Build it yourself
Example:
module Main where
import System.Nemesis
nemesis = do
task "i" (sh "ghci -isrc src/System/Nemesis.hs")
main = nemesis