The process-conduit package

[Tags: bsd3, deprecated, library]

Deprecated in favor of conduit-extra

Conduits for processes. For more details: https://github.com/tanakh/process-conduit/blob/master/README.md


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Versions0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.1.0, 0.4.0, 0.4.1, 0.5.0, 0.5.0.1, 0.5.0.2, 0.5.0.3, 0.5.0.4, 0.5.0.5, 1.0.0.0, 1.0.0.1, 1.0.0.2, 1.0.0.3, 1.1.0.0, 1.2.0.0, 1.2.0.1
Change logNone available
Dependenciesbase (==4.*), bytestring (>=0.9), conduit (==1.0.*), control-monad-loop (==0.1.*), mtl (>=2.0), process (>=1.0), shakespeare-text (>=1.0), template-haskell (>=2.4), text (>=0.11) [details]
LicenseBSD3
Copyright(c) 2011-2013, Hideyuki Tanaka
AuthorHideyuki Tanaka
MaintainerHideyuki Tanaka <tanaka.hideyuki@gmail.com>
CategorySystem, Conduit
Home pagehttp://github.com/tanakh/process-conduit
Source repositoryhead: git clone git://github.com/tanakh/process-conduit.git
UploadedTue Apr 30 22:48:37 UTC 2013 by HideyukiTanaka
DistributionsDebian:1.1.0.0, NixOS:1.2.0.1
Downloads10499 total (176 in last 30 days)
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StatusDocs uploaded by user
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Readme for process-conduit-1.0.0.1

process-conduit: Conduit for processes ======================================

About

This package provides conduit for processes. Also this provides quasi-quoters for process using it.

Install

$ cabal update
$ cabal install process-conduit

Document

Haddock documents are here: http://hackage.haskell.org/package/process-conduit

Quasi Quoters

process-conduit has three quasi-quoters, cmd, scmd and ccmd. The result type of cmd is Lazy ByteString, but execution will perform strictly. The result type of scmd and ccmd are GSource m ByteString and GConduit ByteString m ByteString respectively. If a command is failed, an exception is thrown. Commands are executed in run-time, not compile-time.

Examples

import Data.Conduit
import qualified Data.Conduit.Binary as CB
import Data.Conduit.Process
import System.IO

main :: IO ()
main = runResourceT $ do
  sourceCmd "ls" $= conduitCmd "sort" $$ CB.sinkHandle stdout

{-# LANGUAGE QuasiQuotes #-}
import System.Process.QQ

main = print =<< [cmd|ls|]

main :: IO ()
main = runResourceT $ do
  [scmd|ls|] $= [ccmd|sort|] $$ CB.sinkHandle stdout

main = do
  [url] <- getArgs
  print =<< [cmd|curl #{url}|]