process-streaming: Streaming interface to system processes.

[ bsd3, library, system ] [ Propose Tags ]

Concurrent, streaming access to the input and outputs of system processes.


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Versions 0.0.1, 0.0.1.1, 0.3.0.0, 0.5.0.0, 0.5.0.1, 0.5.0.2, 0.6.0.0, 0.6.1.0, 0.6.2.0, 0.6.2.1, 0.6.2.2, 0.6.5.0, 0.6.6.0, 0.6.7.0, 0.6.8.0, 0.6.9.0, 0.7.0.0, 0.7.0.1, 0.7.0.2, 0.7.1.0, 0.7.2.0, 0.7.2.1, 0.7.2.2, 0.9.0.0, 0.9.0.1, 0.9.1.0, 0.9.1.1, 0.9.1.2, 0.9.2, 0.9.2.1, 0.9.3.0
Change log CHANGELOG
Dependencies base (>=4.4 && <5), bifunctors (>=4.1), bytestring, conceit (>=0.3.2.0), free (>=4.2), kan-extensions (>4.2), pipes (>=4.1.3), pipes-bytestring (>=2.1.0), pipes-concurrency (>=2.0.2), pipes-parse (>=3.0.1), pipes-safe (>=2.2.0), pipes-text (>=0.0.0.10), pipes-transduce (>=0.4.1), process (>=1.2.3.0), profunctors (>=5), text (>=0.11.2), transformers (>=0.2), transformers-compat (>=0.3), void (>=0.6) [details]
License BSD-3-Clause
Author Daniel Diaz Carrete
Maintainer diaz_carrete@yahoo.com
Category System
Source repo head: git clone https://github.com/danidiaz/process-streaming.git
Uploaded by DanielDiazCarrete at Sat Apr 7 01:02:41 UTC 2018
Distributions NixOS:0.9.3.0
Downloads 7260 total (57 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2018-04-14 [all 1 reports]
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Readme for process-streaming-0.9.3.0

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process-streaming

A library for interacting with system processes in a streaming fashion.

The basic goals:

  • Concurrent, streaming access to stdin, stdout and stderr...

  • ...all the while preventing deadlocks caused by mishandling of the streams.

  • Easy integration with consumers from pipes, parsers from pipes-parse and folds from foldl.

  • Facilitate the use of sum types to signal failures, when desired.

  • No fussing around with process handles: wait for the process by waiting for the IO action, terminate the process by killing the thread executing the IO action.

A relevant thread in the Haskell Pipes Google Group.

Possible alternatives in Hackage

  • turtle (pipes-based, shell programming)

http://hackage.haskell.org/package/turtle

  • pipes-cliff (pipes-based)

http://hackage.haskell.org/package/pipes-cliff

  • pipes-shell (pipes-based)

http://hackage.haskell.org/package/pipes-shell

  • shelly (shell programming)

http://hackage.haskell.org/package/shelly

  • shell-conduit (coundit-based, shell programming)

http://hackage.haskell.org/package/shell-conduit

  • Data.Conduit.Process from conduit-extra (conduit-based)

http://hackage.haskell.org/package/conduit-extra

  • System.IO.Streams.Process from io-streams (iostreams-based)

http://hackage.haskell.org/package/io-streams

  • process-extras

http://hackage.haskell.org/package/process-extras