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authorJose Antonio Ortega Ruiz <jao@gnu.org>2010-12-21 02:36:35 +0100
committerJose Antonio Ortega Ruiz <jao@gnu.org>2010-12-21 02:36:35 +0100
commite3853a9cb2a9a2cffa174d1334e2ca8ba610f151 (patch)
tree13aa04faea320afe85636e23686280386c1c2910 /Plugins/StdinReader.hs
parent598bfe5deeff079280e8513c55dc7bda3e8cf9a0 (diff)
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Haskell sources moved to src/ to unclutter toplevel
Diffstat (limited to 'Plugins/StdinReader.hs')
-rw-r--r--Plugins/StdinReader.hs33
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diff --git a/Plugins/StdinReader.hs b/Plugins/StdinReader.hs
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--- a/Plugins/StdinReader.hs
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@@ -1,33 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module : Plugins.StdinReader
--- Copyright : (c) Andrea Rossato
--- License : BSD-style (see LICENSE)
---
--- Maintainer : Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability : unstable
--- Portability : unportable
---
--- A plugin for reading from stdin
---
------------------------------------------------------------------------------
-
-module Plugins.StdinReader where
-
-import Prelude hiding (catch)
-import System.Posix.Process
-import System.Exit
-import System.IO
-import Control.Exception (SomeException(..),catch)
-import Plugins
-
-data StdinReader = StdinReader
- deriving (Read, Show)
-
-instance Exec StdinReader where
- start StdinReader cb = do
- cb =<< catch (hGetLineSafe stdin) (\(SomeException e) -> do hPrint stderr e; return "")
- eof <- hIsEOF stdin
- if eof
- then exitImmediately ExitSuccess
- else start StdinReader cb