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Diffstat (limited to 'Plugins/Monitors/Swap.hs')
-rw-r--r-- | Plugins/Monitors/Swap.hs | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/Plugins/Monitors/Swap.hs b/Plugins/Monitors/Swap.hs deleted file mode 100644 index e466dbb..0000000 --- a/Plugins/Monitors/Swap.hs +++ /dev/null @@ -1,55 +0,0 @@ ------------------------------------------------------------------------------ --- | --- Module : Plugins.Monitors.Swap --- Copyright : (c) Andrea Rossato --- License : BSD-style (see LICENSE) --- --- Maintainer : Jose A. Ortega Ruiz <jao@gnu.org> --- Stability : unstable --- Portability : unportable --- --- A swap usage monitor for Xmobar --- ------------------------------------------------------------------------------ - -module Plugins.Monitors.Swap where - -import Plugins.Monitors.Common - -import qualified Data.ByteString.Lazy.Char8 as B - -swapConfig :: IO MConfig -swapConfig = mkMConfig - "Swap: <usedratio>%" -- template - ["usedratio", "total", "used", "free"] -- available replacements - -fileMEM :: IO B.ByteString -fileMEM = B.readFile "/proc/meminfo" - -parseMEM :: IO [Float] -parseMEM = - do file <- fileMEM - let li i l - | l /= [] = head l !! i - | otherwise = B.empty - fs s l - | l == [] = False - | otherwise = head l == B.pack s - get_data s = flip (/) 1024 . read . B.unpack . li 1 . filter (fs s) - st = map B.words . B.lines $ file - tot = get_data "SwapTotal:" st - free = get_data "SwapFree:" st - return [(tot - free) / tot, tot, tot - free, free] - -formatSwap :: [Float] -> Monitor [String] -formatSwap (r:xs) = - do other <- mapM (showWithColors (showDigits 2)) xs - ratio <- showPercentWithColors r - return $ ratio:other -formatSwap _ = return $ replicate 4 "N/A" - -runSwap :: [String] -> Monitor String -runSwap _ = - do m <- io parseMEM - l <- formatSwap m - parseTemplate l |