Shellish -> Shelly

Shellish.hs → Shelly.hs

@@ -6,10 +6,10 @@
 -- this module is (unlike standard Haskell filesystem functionality)
 -- thread-safe: each ShIO maintains its own environment and its own working
 -- directory.
-module Shellish
+module Shelly
        (
          -- * Entering ShIO.
-         ShIO, shellish, sub, silently, verbosely
+         ShIO, shelly, sub, silently, verbosely
 
          -- * Modifying and querying environment.
          , setenv, getenv, cd, chdir, pwd
@@ -284,8 +284,8 @@ sub a = do
 -- inherited from the current process-wide values. Any subsequent changes in
 -- processwide working directory or environment are not reflected in the
 -- running ShIO.
-shellish :: MonadIO m => ShIO a -> m a
-shellish a = do
+shelly :: MonadIO m => ShIO a -> m a
+shelly a = do
   env <- liftIO $ getEnvironment
   dir <- liftIO $ getCurrentDirectory
   let def   = St { sCode = 0

shelly.cabal

@@ -0,0 +1,47 @@
+Name:       shelly
+
+Version:     0.3.0
+Synopsis:    shell-like (systems) programming in Haskell
+
+Description: Shelly is a package provides a single module for convenient
+             systems programming in Haskell, similar in spirit to POSIX
+             shells.
+             .
+               * Shelly is aimed at getting things done rather than
+                 being a demonstration of elegance.
+             .
+               * Shelly maintains its own environment, making it thread-safe.
+             .
+             These are in contrast to HSH. Elegance in HSH comes from polymorphic input and output.
+             If you frequently want a different data type than Text from running a system command, you may want to use HSH.
+             .
+             Shelly is a fork of Shellish that features low memory usage and fixes a handle draining bug.
+
+Homepage:            http://github.com/gregwebs/shelly
+License:             BSD3
+License-file:        LICENSE
+Author:              Petr Rockai, Greg Weber
+Maintainer:          Greg Weber <greg@gregweber.info>
+Category:            Development
+Build-type:          Simple
+Cabal-version:       >=1.6
+
+-- Extra-source-files:
+
+Library
+  -- Modules exported by the library.
+  Exposed-modules:     Shelly
+
+  Build-depends: mtl, process, filepath, bytestring, text, base >= 4 && < 5, time, directory,
+                 unix-compat
+
+  ghc-options: -Werror -Wall
+
+-- demonstarated that command output in Shellish was not shown until after the command finished
+-- not necessary anymore
+-- Executable drain
+--  main-is: test/drain.hs
+
+source-repository head
+  type:     darcs
+  location: http://repos.mornfall.net/shelly

test/drain.hs

@@ -1,9 +1,9 @@
 {-# Language OverloadedStrings #-}
-import Shellish
+import Shelly
 
 main :: IO ()
 main =
-  shellish $ do
+  shelly $ do
     res <- run "test/drain.sh" []
     echo "haskell done"
     echo res