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| author | Andrea Rossato <andrea.rossato@ing.unitn.it> | 2008-02-16 09:04:21 +0100 |
|---|---|---|
| committer | Andrea Rossato <andrea.rossato@ing.unitn.it> | 2008-02-16 09:04:21 +0100 |
| commit | a2dd80b97cf09e8e11c8c99e3bc876ef9f7628f7 (patch) | |
| tree | d33fd424fa095526d6d2a73e87bd253927c3f74b /Plugins/PipeReader.hs | |
| parent | 58a870e26606978e24e6e89378b213855b0debc9 (diff) | |
| download | xmobar-a2dd80b97cf09e8e11c8c99e3bc876ef9f7628f7.tar.gz xmobar-a2dd80b97cf09e8e11c8c99e3bc876ef9f7628f7.tar.bz2 | |
PipeReader: add utf8 support
darcs-hash:20080216080421-d6583-347341c11af83ddc1c543832c5d524c13d4abd32.gz
Diffstat (limited to 'Plugins/PipeReader.hs')
| -rw-r--r-- | Plugins/PipeReader.hs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Plugins/PipeReader.hs b/Plugins/PipeReader.hs index 695f1e6..6c84f71 100644 --- a/Plugins/PipeReader.hs +++ b/Plugins/PipeReader.hs @@ -3,7 +3,7 @@ -- Module : Plugins.PipeReader -- Copyright : (c) Andrea Rossato -- License : BSD-style (see LICENSE) --- +-- -- Maintainer : Andrea Rossato <andrea.rossato@unibz.it> -- Stability : unstable -- Portability : unportable @@ -15,14 +15,15 @@ module Plugins.PipeReader where import System.IO +import qualified System.IO.UTF8 as U import Plugins data PipeReader = PipeReader String String deriving (Read, Show) -instance Exec PipeReader where +instance Exec PipeReader where alias (PipeReader _ a) = a start (PipeReader p _) cb = do h <- openFile p ReadMode - forever (hGetLine h >>= cb) + forever (U.hGetLine h >>= cb) where forever a = a >> forever a |