process-streaming: Streaming interface to system processes.

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

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Versions [RSS]	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
Dependencies	async (>=2.0.1.3 && <3), base (>=4.4 && <5), either (>=4.1 && <5), exceptions (>=0.3.3 && <4), free (>=4.2 && <5), mmorph (>=1.0.0 && <2), mtl (>=2.1.1 && <2.2), pipes (>=4.1.0 && <4.2), pipes-bytestring (>=2.0.0 && <2.1), pipes-concurrency (>=2.0.2 && <3), pipes-safe (>=2.0.2 && <3), pipes-text (>=0.0.0.9 && <0.0.2), process (>=1.2.0.0 && <1.3), text (>=0.11.3.1 && <1.2), transformers (>=0.3.0.0 && <0.4) [details]
License	BSD-3-Clause
Author	Daniel Díaz Carrete
Maintainer	diaz_carrete@yahoo.com
Category	System
Source repo	head: git clone https://github.com/danidiaz/process-streaming.git
Uploaded	by DanielDiazCarrete at 2014-02-23T18:54:00Z
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Reverse Dependencies	2 direct, 0 indirect [details]
Downloads	20956 total (1 in the last 30 days)
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Status	Docs available [build log] Successful builds reported [all 1 reports]

Exploring how to interact with system processes using a streaming library (pipes).

The basic goals:

Concurrent, buffered, streaming access to stdin, stdout and stderr.
Easy integration with parsers pipes-parse package and folds from Pipes.Prelude.
Avoid launching exceptions: use Either or similar solution to signal error conditions.
Avoid deadlock scenarios caused by full output buffers.

Relevant thread in the Haskell Pipes Google Group: