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| author | Pavan Rikhi <pavan.rikhi@gmail.com> | 2018-03-17 22:48:24 -0400 |
|---|---|---|
| committer | jao <jao@gnu.org> | 2018-11-21 21:41:35 +0000 |
| commit | 4d1402a1a7d87767267d48a77998e4fb13395b31 (patch) | |
| tree | 17fd6160dc1fa9c8a0676a94bcf8d19b551c655c /src/Plugins/Monitors/Swap.hs | |
| parent | 9e2a5c7daddf683d4be7c318aefed3da3ea7a89a (diff) | |
| download | xmobar-4d1402a1a7d87767267d48a77998e4fb13395b31.tar.gz xmobar-4d1402a1a7d87767267d48a77998e4fb13395b31.tar.bz2 | |
Split Modules into Library & Executable Structure
Move the Main module to a new `app` directory. All other modules have
been nested under the `Xmobar` name. Lots of module headers & imports
were updated.
Diffstat (limited to 'src/Plugins/Monitors/Swap.hs')
| -rw-r--r-- | src/Plugins/Monitors/Swap.hs | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/Plugins/Monitors/Swap.hs b/src/Plugins/Monitors/Swap.hs deleted file mode 100644 index b6c5019..0000000 --- a/src/Plugins/Monitors/Swap.hs +++ /dev/null @@ -1,56 +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 - | null 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 - d <- getConfigValue decDigits - other <- mapM (showWithColors (showDigits d)) 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 |