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| author | Jose A. Ortega Ruiz <jao@gnu.org> | 2010-01-19 23:23:47 +0100 |
|---|---|---|
| committer | Jose A. Ortega Ruiz <jao@gnu.org> | 2010-01-19 23:23:47 +0100 |
| commit | 2d6911f940ec82c2054cf96b151ac9ff61372865 (patch) | |
| tree | 3517766676329b3acb170ad8b6a66f899df95560 /Plugins/Monitors/MultiCpu.hs | |
| parent | e87272bf601bd2efa2c6ef08d6a42765b809e6d9 (diff) | |
| download | xmobar-2d6911f940ec82c2054cf96b151ac9ff61372865.tar.gz xmobar-2d6911f940ec82c2054cf96b151ac9ff61372865.tar.bz2 | |
MultiCpus: hlinting
Ignore-this: 3052c410453447cc9ff89950df4c0077
darcs-hash:20100119222347-40885-94bf85e137995f47d59af199c08b8c243aa297a6.gz
Diffstat (limited to 'Plugins/Monitors/MultiCpu.hs')
| -rw-r--r-- | Plugins/Monitors/MultiCpu.hs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Plugins/Monitors/MultiCpu.hs b/Plugins/Monitors/MultiCpu.hs index 43283a8..1c89a76 100644 --- a/Plugins/Monitors/MultiCpu.hs +++ b/Plugins/Monitors/MultiCpu.hs @@ -21,7 +21,7 @@ import Data.List(isPrefixOf) multiCpuConfig :: IO MConfig multiCpuConfig = mkMConfig "Cpu: <total>" - [ k ++ n | n <- "":(map show [0 :: Int ..]) + [ k ++ n | n <- "" : map show [0 :: Int ..] , k <- ["total","user","nice","system","idle"]] @@ -32,7 +32,7 @@ cpuData = do s <- B.readFile "/proc/stat" cpuParser :: B.ByteString -> [[Float]] cpuParser = map parseList . cpuLists where cpuLists = takeWhile isCpu . map B.words . B.lines - isCpu (w:_) = "cpu" `isPrefixOf` (B.unpack w) + isCpu (w:_) = "cpu" `isPrefixOf` B.unpack w isCpu _ = False parseList = map (read . B.unpack) . tail @@ -57,13 +57,13 @@ formatMultiCpus xs = fmap concat $ mapM formatCpu xs formatCpu :: [Float] -> Monitor [String] formatCpu x | length x < 4 = return $ take 5 emptyPercs - | otherwise = mapM (showWithColors f) . map (* 100) $ (t:x) - where f s = pad $ floatToPercent (s / 100) + | otherwise = mapM (showWithColors f . (* 100)) (t:x) + where f = pad . floatToPercent . (/ 100) t = foldr (+) 0 $ take 3 x pad s = take (4 - length s) " " ++ s runMultiCpu :: [String] -> Monitor String runMultiCpu _ = - do c <- io $ parseCpuData + do c <- io parseCpuData l <- formatMultiCpus c parseTemplate l |