Back to app/src, since it seems they're the default convention for stack

24 files changed, 0 insertions, 3414 deletions

diff --git a/src/lib/Xmobar/Plugins/Monitors/Alsa.hs b/src/lib/Xmobar/Plugins/Monitors/Alsa.hs
deleted file mode 100644
index 21a2786..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Alsa.hs
+++ /dev/null
@@ -1,146 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Alsa
--- Copyright   :  (c) 2018 Daniel Schüssler
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- Event-based variant of the Volume plugin.
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Alsa
-  ( startAlsaPlugin
-  , withMonitorWaiter
-  , parseOptsIncludingMonitorArgs
-  , AlsaOpts(aoAlsaCtlPath)
-  ) where
-
-import Control.Concurrent
-import Control.Concurrent.Async
-import Control.Exception
-import Control.Monad
-import Xmobar.Plugins.Monitors.Common
-import qualified Xmobar.Plugins.Monitors.Volume as Volume;
-import System.Console.GetOpt
-import System.Directory
-import System.Exit
-import System.IO
-import System.Process
-
-data AlsaOpts = AlsaOpts
-    { aoVolumeOpts :: Volume.VolumeOpts
-    , aoAlsaCtlPath :: Maybe FilePath
-    }
-
-defaultOpts :: AlsaOpts
-defaultOpts = AlsaOpts Volume.defaultOpts Nothing
-
-alsaCtlOptionName :: String
-alsaCtlOptionName = "alsactl"
-
-options :: [OptDescr (AlsaOpts -> AlsaOpts)]
-options =
-    Option "" [alsaCtlOptionName] (ReqArg (\x o ->
-       o { aoAlsaCtlPath = Just x }) "") ""
-    : fmap (fmap modifyVolumeOpts) Volume.options
-  where
-    modifyVolumeOpts f o = o { aoVolumeOpts = f (aoVolumeOpts o) }
-
-parseOpts :: [String] -> IO AlsaOpts
-parseOpts argv =
-    case getOpt Permute options argv of
-        (o, _, []) -> return $ foldr id defaultOpts o
-        (_, _, errs) -> ioError . userError $ concat errs
-
-parseOptsIncludingMonitorArgs :: [String] -> IO AlsaOpts
-parseOptsIncludingMonitorArgs args =
-    -- Drop generic Monitor args first
-    case getOpt Permute [] args of
-      (_, args', _) -> parseOpts args'
-
-startAlsaPlugin :: String -> String -> [String] -> (String -> IO ()) -> IO ()
-startAlsaPlugin mixerName controlName args cb = do
-  opts <- parseOptsIncludingMonitorArgs args
-
-  let run args2 = do
-        -- Replicating the reparsing logic used by other plugins for now,
-        -- but it seems the option parsing could be floated out (actually,
-        -- GHC could in principle do it already since getOpt is pure, but
-        -- it would have to inline 'runMBD', 'doArgs' and 'parseOpts' to see
-        -- it, which probably isn't going to happen with the default
-        -- optimization settings).
-        opts2 <- io $ parseOpts args2
-        Volume.runVolumeWith (aoVolumeOpts opts2) mixerName controlName
-
-  withMonitorWaiter mixerName (aoAlsaCtlPath opts) $ \wait_ ->
-    runMB args Volume.volumeConfig run wait_ cb
-
-withMonitorWaiter :: String -> Maybe FilePath -> (IO () -> IO a) -> IO a
-withMonitorWaiter mixerName alsaCtlPath cont = do
-  mvar <- newMVar ()
-
-  path <- determineAlsaCtlPath
-
-  bracket (async $ readerThread mvar path) cancel $ \a -> do
-
-    -- Throw on this thread if there's an exception
-    -- on the reader thread.
-    link a
-
-    cont $ takeMVar mvar
-
-  where
-
-    readerThread mvar path =
-      let createProc = (proc "stdbuf" ["-oL", path, "monitor", mixerName])
-                          {std_out = CreatePipe}
-      in
-        withCreateProcess createProc $ \_ (Just alsaOut) _ _ -> do
-          hSetBuffering alsaOut LineBuffering
-
-          forever $ do
-            c <- hGetChar alsaOut
-            when (c == '\n') $
-              -- This uses 'tryPutMVar' because 'putMVar' would make 'runVolume' run
-              -- once for each event. But we want it to run only once after a burst
-              -- of events.
-              void $ tryPutMVar mvar ()
-
-    defaultPath = "/usr/sbin/alsactl"
-
-    determineAlsaCtlPath =
-      case alsaCtlPath of
-        Just path -> do
-          found <- doesFileExist path
-          if found
-            then pure path
-            else throwIO . ErrorCall $
-                  "Specified alsactl file " ++ path ++ " does not exist"
-
-        Nothing -> do
-          (ec, path, err) <- readProcessWithExitCode "which" ["alsactl"] ""
-          unless (null err) $ hPutStrLn stderr err
-          case ec of
-            ExitSuccess -> pure $ trimTrailingNewline path
-            ExitFailure _ -> do
-              found <- doesFileExist defaultPath
-              if found
-                then pure defaultPath
-                else throwIO . ErrorCall $
-                      "alsactl not found in PATH or at " ++
-                      show defaultPath ++
-                      "; please specify with --" ++
-                      alsaCtlOptionName ++ "=/path/to/alsactl"
-
-
--- This is necessarily very inefficient on 'String's
-trimTrailingNewline :: String -> String
-trimTrailingNewline x =
-  case reverse x of
-    '\n' : '\r' : y -> reverse y
-    '\n' : y -> reverse y
-    _ -> x
diff --git a/src/lib/Xmobar/Plugins/Monitors/Batt.hs b/src/lib/Xmobar/Plugins/Monitors/Batt.hs
deleted file mode 100644
index 80f4275..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Batt.hs
+++ /dev/null
@@ -1,247 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Batt
--- Copyright   :  (c) 2010, 2011, 2012, 2013, 2015, 2016, 2018 Jose A Ortega
---                (c) 2010 Andrea Rossato, Petr Rockai
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A battery monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Batt ( battConfig, runBatt, runBatt' ) where
-
-import Control.Exception (SomeException, handle)
-import Xmobar.Plugins.Monitors.Common
-import System.FilePath ((</>))
-import System.IO (IOMode(ReadMode), hGetLine, withFile)
-import System.Posix.Files (fileExist)
-import System.Console.GetOpt
-import Data.List (sort, sortBy, group)
-import Data.Maybe (fromMaybe)
-import Data.Ord (comparing)
-import Text.Read (readMaybe)
-
-data BattOpts = BattOpts
-  { onString :: String
-  , offString :: String
-  , idleString :: String
-  , posColor :: Maybe String
-  , lowWColor :: Maybe String
-  , mediumWColor :: Maybe String
-  , highWColor :: Maybe String
-  , lowThreshold :: Float
-  , highThreshold :: Float
-  , onlineFile :: FilePath
-  , scale :: Float
-  , onIconPattern :: Maybe IconPattern
-  , offIconPattern :: Maybe IconPattern
-  , idleIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: BattOpts
-defaultOpts = BattOpts
-  { onString = "On"
-  , offString = "Off"
-  , idleString = "On"
-  , posColor = Nothing
-  , lowWColor = Nothing
-  , mediumWColor = Nothing
-  , highWColor = Nothing
-  , lowThreshold = 10
-  , highThreshold = 12
-  , onlineFile = "AC/online"
-  , scale = 1e6
-  , onIconPattern = Nothing
-  , offIconPattern = Nothing
-  , idleIconPattern = Nothing
-  }
-
-options :: [OptDescr (BattOpts -> BattOpts)]
-options =
-  [ Option "O" ["on"] (ReqArg (\x o -> o { onString = x }) "") ""
-  , Option "o" ["off"] (ReqArg (\x o -> o { offString = x }) "") ""
-  , Option "i" ["idle"] (ReqArg (\x o -> o { idleString = x }) "") ""
-  , Option "p" ["positive"] (ReqArg (\x o -> o { posColor = Just x }) "") ""
-  , Option "l" ["low"] (ReqArg (\x o -> o { lowWColor = Just x }) "") ""
-  , Option "m" ["medium"] (ReqArg (\x o -> o { mediumWColor = Just x }) "") ""
-  , Option "h" ["high"] (ReqArg (\x o -> o { highWColor = Just x }) "") ""
-  , Option "L" ["lowt"] (ReqArg (\x o -> o { lowThreshold = read x }) "") ""
-  , Option "H" ["hight"] (ReqArg (\x o -> o { highThreshold = read x }) "") ""
-  , Option "f" ["online"] (ReqArg (\x o -> o { onlineFile = x }) "") ""
-  , Option "s" ["scale"] (ReqArg (\x o -> o {scale = read x}) "") ""
-  , Option "" ["on-icon-pattern"] (ReqArg (\x o ->
-     o { onIconPattern = Just $ parseIconPattern x }) "") ""
-  , Option "" ["off-icon-pattern"] (ReqArg (\x o ->
-     o { offIconPattern = Just $ parseIconPattern x }) "") ""
-  , Option "" ["idle-icon-pattern"] (ReqArg (\x o ->
-     o { idleIconPattern = Just $ parseIconPattern x }) "") ""
-  ]
-
-parseOpts :: [String] -> IO BattOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-data Status = Charging | Discharging | Full | Idle | Unknown deriving (Read, Eq)
-
-data Result = Result Float Float Float Status | NA
-
-sysDir :: FilePath
-sysDir = "/sys/class/power_supply"
-
-battConfig :: IO MConfig
-battConfig = mkMConfig
-       "Batt: <watts>, <left>% / <timeleft>" -- template
-       ["leftbar", "leftvbar", "left", "acstatus", "timeleft", "watts", "leftipat"] -- replacements
-
-data Files = Files
-  { fFull :: String
-  , fNow :: String
-  , fVoltage :: String
-  , fCurrent :: String
-  , fStatus :: String
-  , isCurrent :: Bool
-  } | NoFiles deriving Eq
-
-data Battery = Battery
-  { full :: !Float
-  , now :: !Float
-  , power :: !Float
-  , status :: !String
-  }
-
-safeFileExist :: String -> String -> IO Bool
-safeFileExist d f = handle noErrors $ fileExist (d </> f)
-  where noErrors = const (return False) :: SomeException -> IO Bool
-
-batteryFiles :: String -> IO Files
-batteryFiles bat =
-  do is_charge <- exists "charge_now"
-     is_energy <- if is_charge then return False else exists "energy_now"
-     is_power <- exists "power_now"
-     plain <- exists (if is_charge then "charge_full" else "energy_full")
-     let cf = if is_power then "power_now" else "current_now"
-         sf = if plain then "" else "_design"
-     return $ case (is_charge, is_energy) of
-       (True, _) -> files "charge" cf sf is_power
-       (_, True) -> files "energy" cf sf is_power
-       _ -> NoFiles
-  where prefix = sysDir </> bat
-        exists = safeFileExist prefix
-        files ch cf sf ip = Files { fFull = prefix </> ch ++ "_full" ++ sf
-                                  , fNow = prefix </> ch ++ "_now"
-                                  , fCurrent = prefix </> cf
-                                  , fVoltage = prefix </> "voltage_now"
-                                  , fStatus = prefix </> "status"
-                                  , isCurrent = not ip}
-
-haveAc :: FilePath -> IO Bool
-haveAc f =
-  handle onError $ withFile (sysDir </> f) ReadMode (fmap (== "1") . hGetLine)
-  where onError = const (return False) :: SomeException -> IO Bool
-
-readBattery :: Float -> Files -> IO Battery
-readBattery _ NoFiles = return $ Battery 0 0 0 "Unknown"
-readBattery sc files =
-    do a <- grab $ fFull files
-       b <- grab $ fNow files
-       d <- grab $ fCurrent files
-       s <- grabs $ fStatus files
-       let sc' = if isCurrent files then sc / 10 else sc
-           a' = max a b -- sometimes the reported max charge is lower than
-       return $ Battery (3600 * a' / sc') -- wattseconds
-                        (3600 * b / sc') -- wattseconds
-                        (d / sc') -- watts
-                        s -- string: Discharging/Charging/Full
-    where grab f = handle onError $ withFile f ReadMode (fmap read . hGetLine)
-          onError = const (return (-1)) :: SomeException -> IO Float
-          grabs f = handle onError' $ withFile f ReadMode hGetLine
-          onError' = const (return "Unknown") :: SomeException -> IO String
-
--- sortOn is only available starting at ghc 7.10
-sortOn :: Ord b => (a -> b) -> [a] -> [a]
-sortOn f =
-  map snd . sortBy (comparing fst) . map (\x -> let y = f x in y `seq` (y, x))
-
-mostCommonDef :: Eq a => a -> [a] -> a
-mostCommonDef x xs = head $ last $ [x] : sortOn length (group xs)
-
-readBatteries :: BattOpts -> [Files] -> IO Result
-readBatteries opts bfs =
-    do let bfs' = filter (/= NoFiles) bfs
-       bats <- mapM (readBattery (scale opts)) (take 3 bfs')
-       ac <- haveAc (onlineFile opts)
-       let sign = if ac then 1 else -1
-           ft = sum (map full bats)
-           left = if ft > 0 then sum (map now bats) / ft else 0
-           watts = sign * sum (map power bats)
-           time = if watts == 0 then 0 else max 0 (sum $ map time' bats)
-           mwatts = if watts == 0 then 1 else sign * watts
-           time' b = (if ac then full b - now b else now b) / mwatts
-           statuses :: [Status]
-           statuses = map (fromMaybe Unknown . readMaybe)
-                          (sort (map status bats))
-           acst = mostCommonDef Unknown $ filter (Unknown/=) statuses
-           racst | acst /= Unknown = acst
-                 | time == 0 = Idle
-                 | ac = Charging
-                 | otherwise = Discharging
-       return $ if isNaN left then NA else Result left watts time racst
-
-runBatt :: [String] -> Monitor String
-runBatt = runBatt' ["BAT", "BAT0", "BAT1", "BAT2"]
-
-runBatt' :: [String] -> [String] -> Monitor String
-runBatt' bfs args = do
-  opts <- io $ parseOpts args
-  c <- io $ readBatteries opts =<< mapM batteryFiles bfs
-  suffix <- getConfigValue useSuffix
-  d <- getConfigValue decDigits
-  nas <- getConfigValue naString
-  case c of
-    Result x w t s ->
-      do l <- fmtPercent x
-         ws <- fmtWatts w opts suffix d
-         si <- getIconPattern opts s x
-         parseTemplate (l ++ [fmtStatus opts s nas, fmtTime $ floor t, ws, si])
-    NA -> getConfigValue naString
-  where fmtPercent :: Float -> Monitor [String]
-        fmtPercent x = do
-          let x' = minimum [1, x]
-          p <- showPercentWithColors x'
-          b <- showPercentBar (100 * x') x'
-          vb <- showVerticalBar (100 * x') x'
-          return [b, vb, p]
-        fmtWatts x o s d = do
-          ws <- showWithPadding $ showDigits d x ++ (if s then "W" else "")
-          return $ color x o ws
-        fmtTime :: Integer -> String
-        fmtTime x = hours ++ ":" ++ if length minutes == 2
-                                    then minutes else '0' : minutes
-          where hours = show (x `div` 3600)
-                minutes = show ((x `mod` 3600) `div` 60)
-        fmtStatus opts Idle _ = idleString opts
-        fmtStatus _ Unknown na = na
-        fmtStatus opts Full _ = idleString opts
-        fmtStatus opts Charging _ = onString opts
-        fmtStatus opts Discharging _ = offString opts
-        maybeColor Nothing str = str
-        maybeColor (Just c) str = "<fc=" ++ c ++ ">" ++ str ++ "</fc>"
-        color x o | x >= 0 = maybeColor (posColor o)
-                  | -x >= highThreshold o = maybeColor (highWColor o)
-                  | -x >= lowThreshold o = maybeColor (mediumWColor o)
-                  | otherwise = maybeColor (lowWColor o)
-        getIconPattern opts st x = do
-          let x' = minimum [1, x]
-          case st of
-               Unknown -> showIconPattern (offIconPattern opts) x'
-               Idle -> showIconPattern (idleIconPattern opts) x'
-               Full -> showIconPattern (idleIconPattern opts) x'
-               Charging -> showIconPattern (onIconPattern opts) x'
-               Discharging -> showIconPattern (offIconPattern opts) x'
diff --git a/src/lib/Xmobar/Plugins/Monitors/Bright.hs b/src/lib/Xmobar/Plugins/Monitors/Bright.hs
deleted file mode 100644
index fe72219..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Bright.hs
+++ /dev/null
@@ -1,99 +0,0 @@
------------------------------------------------------------------------------
----- |
----- Module      :  Plugins.Monitors.Birght
----- Copyright   :  (c) Martin Perner
----- License     :  BSD-style (see LICENSE)
-----
----- Maintainer  :  Martin Perner <martin@perner.cc>
----- Stability   :  unstable
----- Portability :  unportable
-----
-----  A screen brightness monitor for Xmobar
-----
--------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Bright (brightConfig, runBright) where
-
-import Control.Applicative ((<$>))
-import Control.Exception (SomeException, handle)
-import qualified Data.ByteString.Lazy.Char8 as B
-import System.FilePath ((</>))
-import System.Posix.Files (fileExist)
-import System.Console.GetOpt
-
-import Xmobar.Plugins.Monitors.Common
-
-data BrightOpts = BrightOpts { subDir :: String
-                             , currBright :: String
-                             , maxBright :: String
-                             , curBrightIconPattern :: Maybe IconPattern
-                             }
-
-defaultOpts :: BrightOpts
-defaultOpts = BrightOpts { subDir = "acpi_video0"
-                         , currBright = "actual_brightness"
-                         , maxBright = "max_brightness"
-                         , curBrightIconPattern = Nothing
-                         }
-
-options :: [OptDescr (BrightOpts -> BrightOpts)]
-options = [ Option "D" ["device"] (ReqArg (\x o -> o { subDir = x }) "") ""
-          , Option "C" ["curr"] (ReqArg (\x o -> o { currBright = x }) "") ""
-          , Option "M" ["max"] (ReqArg (\x o -> o { maxBright = x }) "") ""
-          , Option "" ["brightness-icon-pattern"] (ReqArg (\x o ->
-             o { curBrightIconPattern = Just $ parseIconPattern x }) "") ""
-          ]
-
--- from Batt.hs
-parseOpts :: [String] -> IO BrightOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-sysDir :: FilePath
-sysDir = "/sys/class/backlight/"
-
-brightConfig :: IO MConfig
-brightConfig = mkMConfig "<percent>" -- template
-                         ["vbar", "percent", "bar", "ipat"] -- replacements
-
-data Files = Files { fCurr :: String
-                   , fMax :: String
-                   }
-           | NoFiles
-
-brightFiles :: BrightOpts -> IO Files
-brightFiles opts = do
-  is_curr <- fileExist $ fCurr files
-  is_max  <- fileExist $ fCurr files
-  return (if is_curr && is_max then files else NoFiles)
-  where prefix = sysDir </> subDir opts
-        files = Files { fCurr = prefix </> currBright opts
-                      , fMax = prefix </> maxBright opts
-                      }
-
-runBright :: [String] ->  Monitor String
-runBright args = do
-  opts <- io $ parseOpts args
-  f <- io $ brightFiles opts
-  c <- io $ readBright f
-  case f of
-    NoFiles -> return "hurz"
-    _ -> fmtPercent opts c >>= parseTemplate
-  where fmtPercent :: BrightOpts -> Float -> Monitor [String]
-        fmtPercent opts c = do r <- showVerticalBar (100 * c) c
-                               s <- showPercentWithColors c
-                               t <- showPercentBar (100 * c) c
-                               d <- showIconPattern (curBrightIconPattern opts) c
-                               return [r,s,t,d]
-
-readBright :: Files -> IO Float
-readBright NoFiles = return 0
-readBright files = do
-  currVal<- grab $ fCurr files
-  maxVal <- grab $ fMax files
-  return (currVal / maxVal)
-  where grab f = handle handler (read . B.unpack <$> B.readFile f)
-        handler = const (return 0) :: SomeException -> IO Float
-
diff --git a/src/lib/Xmobar/Plugins/Monitors/CatInt.hs b/src/lib/Xmobar/Plugins/Monitors/CatInt.hs
deleted file mode 100644
index 781eded..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/CatInt.hs
+++ /dev/null
@@ -1,25 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.CatInt
--- Copyright   :  (c) Nathaniel Wesley Filardo
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Nathaniel Wesley Filardo
--- Stability   :  unstable
--- Portability :  unportable
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.CatInt where
-
-import Xmobar.Plugins.Monitors.Common
-import Xmobar.Plugins.Monitors.CoreCommon
-
-catIntConfig :: IO MConfig
-catIntConfig = mkMConfig "<v>" ["v"]
-
-runCatInt :: FilePath -> [String] -> Monitor String
-runCatInt p _ =
-  let failureMessage = "Cannot read: " ++ show p
-      fmt x = show (truncate x :: Int)
-  in  checkedDataRetrieval failureMessage [[p]] Nothing id fmt
diff --git a/src/lib/Xmobar/Plugins/Monitors/Common.hs b/src/lib/Xmobar/Plugins/Monitors/Common.hs
deleted file mode 100644
index f683874..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Common.hs
+++ /dev/null
@@ -1,545 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Common
--- Copyright   :  (c) 2010, 2011, 2013, 2016, 2017, 2018 Jose Antonio Ortega Ruiz
---                (c) 2007-2010 Andrea Rossato
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- Utilities used by xmobar's monitors
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Common (
-                       -- * Monitors
-                       -- $monitor
-                         Monitor
-                       , MConfig (..)
-                       , Opts (..)
-                       , setConfigValue
-                       , getConfigValue
-                       , mkMConfig
-                       , runM
-                       , runMD
-                       , runMB
-                       , runMBD
-                       , io
-                       -- * Parsers
-                       -- $parsers
-                       , runP
-                       , skipRestOfLine
-                       , getNumbers
-                       , getNumbersAsString
-                       , getAllBut
-                       , getAfterString
-                       , skipTillString
-                       , parseTemplate
-                       , parseTemplate'
-                       -- ** String Manipulation
-                       -- $strings
-                       , IconPattern
-                       , parseIconPattern
-                       , padString
-                       , showWithPadding
-                       , showWithColors
-                       , showWithColors'
-                       , showPercentWithColors
-                       , showPercentsWithColors
-                       , showPercentBar
-                       , showVerticalBar
-                       , showIconPattern
-                       , showLogBar
-                       , showLogVBar
-                       , showLogIconPattern
-                       , showWithUnits
-                       , takeDigits
-                       , showDigits
-                       , floatToPercent
-                       , parseFloat
-                       , parseInt
-                       , stringParser
-                       ) where
-
-
-import Control.Applicative ((<$>))
-import Control.Monad.Reader
-import qualified Data.ByteString.Lazy.Char8 as B
-import Data.IORef
-import qualified Data.Map as Map
-import Data.List
-import Data.Char
-import Numeric
-import Text.ParserCombinators.Parsec
-import System.Console.GetOpt
-import Control.Exception (SomeException,handle)
-
-import Xmobar.Utils
-
--- $monitor
-
-type Monitor a = ReaderT MConfig IO a
-
-data MConfig =
-    MC { normalColor :: IORef (Maybe String)
-       , low :: IORef Int
-       , lowColor :: IORef (Maybe String)
-       , high :: IORef Int
-       , highColor :: IORef (Maybe String)
-       , template :: IORef String
-       , export :: IORef [String]
-       , ppad :: IORef Int
-       , decDigits :: IORef Int
-       , minWidth :: IORef Int
-       , maxWidth :: IORef Int
-       , maxWidthEllipsis :: IORef String
-       , padChars :: IORef String
-       , padRight :: IORef Bool
-       , barBack :: IORef String
-       , barFore :: IORef String
-       , barWidth :: IORef Int
-       , useSuffix :: IORef Bool
-       , naString :: IORef String
-       , maxTotalWidth :: IORef Int
-       , maxTotalWidthEllipsis :: IORef String
-       }
-
--- | from 'http:\/\/www.haskell.org\/hawiki\/MonadState'
-type Selector a = MConfig -> IORef a
-
-sel :: Selector a -> Monitor a
-sel s =
-    do hs <- ask
-       liftIO $ readIORef (s hs)
-
-mods :: Selector a -> (a -> a) -> Monitor ()
-mods s m =
-    do v <- ask
-       io $ modifyIORef (s v) m
-
-setConfigValue :: a -> Selector a -> Monitor ()
-setConfigValue v s =
-       mods s (const v)
-
-getConfigValue :: Selector a -> Monitor a
-getConfigValue = sel
-
-mkMConfig :: String
-          -> [String]
-          -> IO MConfig
-mkMConfig tmpl exprts =
-    do lc <- newIORef Nothing
-       l  <- newIORef 33
-       nc <- newIORef Nothing
-       h  <- newIORef 66
-       hc <- newIORef Nothing
-       t  <- newIORef tmpl
-       e  <- newIORef exprts
-       p  <- newIORef 0
-       d  <- newIORef 0
-       mn <- newIORef 0
-       mx <- newIORef 0
-       mel <- newIORef ""
-       pc <- newIORef " "
-       pr <- newIORef False
-       bb <- newIORef ":"
-       bf <- newIORef "#"
-       bw <- newIORef 10
-       up <- newIORef False
-       na <- newIORef "N/A"
-       mt <- newIORef 0
-       mtel <- newIORef ""
-       return $ MC nc l lc h hc t e p d mn mx mel pc pr bb bf bw up na mt mtel
-
-data Opts = HighColor String
-          | NormalColor String
-          | LowColor String
-          | Low String
-          | High String
-          | Template String
-          | PercentPad String
-          | DecDigits String
-          | MinWidth String
-          | MaxWidth String
-          | Width String
-          | WidthEllipsis String
-          | PadChars String
-          | PadAlign String
-          | BarBack String
-          | BarFore String
-          | BarWidth String
-          | UseSuffix String
-          | NAString String
-          | MaxTotalWidth String
-          | MaxTotalWidthEllipsis String
-
-options :: [OptDescr Opts]
-options =
-    [
-      Option "H" ["High"] (ReqArg High "number") "The high threshold"
-    , Option "L" ["Low"] (ReqArg Low "number") "The low threshold"
-    , Option "h" ["high"] (ReqArg HighColor "color number") "Color for the high threshold: ex \"#FF0000\""
-    , Option "n" ["normal"] (ReqArg NormalColor "color number") "Color for the normal threshold: ex \"#00FF00\""
-    , Option "l" ["low"] (ReqArg LowColor "color number") "Color for the low threshold: ex \"#0000FF\""
-    , Option "t" ["template"] (ReqArg Template "output template") "Output template."
-    , Option "S" ["suffix"] (ReqArg UseSuffix "True/False") "Use % to display percents or other suffixes."
-    , Option "d" ["ddigits"] (ReqArg DecDigits "decimal digits") "Number of decimal digits to display."
-    , Option "p" ["ppad"] (ReqArg PercentPad "percent padding") "Minimum percentage width."
-    , Option "m" ["minwidth"] (ReqArg MinWidth "minimum width") "Minimum field width"
-    , Option "M" ["maxwidth"] (ReqArg MaxWidth "maximum width") "Maximum field width"
-    , Option "w" ["width"] (ReqArg Width "fixed width") "Fixed field width"
-    , Option "e" ["maxwidthellipsis"] (ReqArg WidthEllipsis "Maximum width ellipsis") "Ellipsis to be added to the field when it has reached its max width."
-    , Option "c" ["padchars"] (ReqArg PadChars "padding chars") "Characters to use for padding"
-    , Option "a" ["align"] (ReqArg PadAlign "padding alignment") "'l' for left padding, 'r' for right"
-    , Option "b" ["bback"] (ReqArg BarBack "bar background") "Characters used to draw bar backgrounds"
-    , Option "f" ["bfore"] (ReqArg BarFore "bar foreground") "Characters used to draw bar foregrounds"
-    , Option "W" ["bwidth"] (ReqArg BarWidth "bar width") "Bar width"
-    , Option "x" ["nastring"] (ReqArg NAString "N/A string") "String used when the monitor is not available"
-    , Option "T" ["maxtwidth"] (ReqArg MaxTotalWidth "Maximum total width") "Maximum total width"
-    , Option "E" ["maxtwidthellipsis"] (ReqArg MaxTotalWidthEllipsis "Maximum total width ellipsis") "Ellipsis to be added to the total text when it has reached its max width."
-    ]
-
-doArgs :: [String] -> ([String] -> Monitor String) -> ([String] -> Monitor Bool) -> Monitor String
-doArgs args action detect =
-    case getOpt Permute options args of
-      (o, n, [])   -> do doConfigOptions o
-                         ready <- detect n
-                         if ready
-                            then action n
-                            else return "<Waiting...>"
-      (_, _, errs) -> return (concat errs)
-
-doConfigOptions :: [Opts] -> Monitor ()
-doConfigOptions [] = io $ return ()
-doConfigOptions (o:oo) =
-    do let next = doConfigOptions oo
-           nz s = let x = read s in max 0 x
-           bool = (`elem` ["True", "true", "Yes", "yes", "On", "on"])
-       (case o of
-          High                  h -> setConfigValue (read h) high
-          Low                   l -> setConfigValue (read l) low
-          HighColor             c -> setConfigValue (Just c) highColor
-          NormalColor           c -> setConfigValue (Just c) normalColor
-          LowColor              c -> setConfigValue (Just c) lowColor
-          Template              t -> setConfigValue t template
-          PercentPad            p -> setConfigValue (nz p) ppad
-          DecDigits             d -> setConfigValue (nz d) decDigits
-          MinWidth              w -> setConfigValue (nz w) minWidth
-          MaxWidth              w -> setConfigValue (nz w) maxWidth
-          Width                 w -> setConfigValue (nz w) minWidth >>
-                                   setConfigValue (nz w) maxWidth
-          WidthEllipsis         e -> setConfigValue e maxWidthEllipsis
-          PadChars              s -> setConfigValue s padChars
-          PadAlign              a -> setConfigValue ("r" `isPrefixOf` a) padRight
-          BarBack               s -> setConfigValue s barBack
-          BarFore               s -> setConfigValue s barFore
-          BarWidth              w -> setConfigValue (nz w) barWidth
-          UseSuffix             u -> setConfigValue (bool u) useSuffix
-          NAString              s -> setConfigValue s naString
-          MaxTotalWidth         w -> setConfigValue (nz w) maxTotalWidth
-          MaxTotalWidthEllipsis e -> setConfigValue e maxTotalWidthEllipsis) >> next
-
-runM :: [String] -> IO MConfig -> ([String] -> Monitor String) -> Int
-        -> (String -> IO ()) -> IO ()
-runM args conf action r = runMB args conf action (tenthSeconds r)
-
-runMD :: [String] -> IO MConfig -> ([String] -> Monitor String) -> Int
-        -> ([String] -> Monitor Bool) -> (String -> IO ()) -> IO ()
-runMD args conf action r = runMBD args conf action (tenthSeconds r)
-
-runMB :: [String] -> IO MConfig -> ([String] -> Monitor String) -> IO ()
-        -> (String -> IO ()) -> IO ()
-runMB args conf action wait = runMBD args conf action wait (\_ -> return True)
-
-runMBD :: [String] -> IO MConfig -> ([String] -> Monitor String) -> IO ()
-        -> ([String] -> Monitor Bool) -> (String -> IO ()) -> IO ()
-runMBD args conf action wait detect cb = handle (cb . showException) loop
-  where ac = doArgs args action detect
-        loop = conf >>= runReaderT ac >>= cb >> wait >> loop
-
-showException :: SomeException -> String
-showException = ("error: "++) . show . flip asTypeOf undefined
-
-io :: IO a -> Monitor a
-io = liftIO
-
--- $parsers
-
-runP :: Parser [a] -> String -> IO [a]
-runP p i =
-    case parse p "" i of
-      Left _ -> return []
-      Right x  -> return x
-
-getAllBut :: String -> Parser String
-getAllBut s =
-    manyTill (noneOf s) (char $ head s)
-
-getNumbers :: Parser Float
-getNumbers = skipMany space >> many1 digit >>= \n -> return $ read n
-
-getNumbersAsString :: Parser String
-getNumbersAsString = skipMany space >> many1 digit >>= \n -> return n
-
-skipRestOfLine :: Parser Char
-skipRestOfLine =
-    do many $ noneOf "\n\r"
-       newline
-
-getAfterString :: String -> Parser String
-getAfterString s =
-    do { try $ manyTill skipRestOfLine $ string s
-       ; manyTill anyChar newline
-       } <|> return ""
-
-skipTillString :: String -> Parser String
-skipTillString s =
-    manyTill skipRestOfLine $ string s
-
--- | Parses the output template string
-templateStringParser :: Parser (String,String,String)
-templateStringParser =
-    do { s <- nonPlaceHolder
-       ; com <- templateCommandParser
-       ; ss <- nonPlaceHolder
-       ; return (s, com, ss)
-       }
-    where
-      nonPlaceHolder = fmap concat . many $
-                       many1 (noneOf "<") <|> colorSpec <|> iconSpec
-
--- | Recognizes color specification and returns it unchanged
-colorSpec :: Parser String
-colorSpec = try (string "</fc>") <|> try (
-            do string "<fc="
-               s <- many1 (alphaNum <|> char ',' <|> char '#')
-               char '>'
-               return $ "<fc=" ++ s ++ ">")
-
--- | Recognizes icon specification and returns it unchanged
-iconSpec :: Parser String
-iconSpec = try (do string "<icon="
-                   i <- manyTill (noneOf ">") (try (string "/>"))
-                   return $ "<icon=" ++ i ++ "/>")
-
--- | Parses the command part of the template string
-templateCommandParser :: Parser String
-templateCommandParser =
-    do { char '<'
-       ; com <- many $ noneOf ">"
-       ; char '>'
-       ; return com
-       }
-
--- | Combines the template parsers
-templateParser :: Parser [(String,String,String)]
-templateParser = many templateStringParser --"%")
-
-trimTo :: Int -> String -> String -> (Int, String)
-trimTo n p "" = (n, p)
-trimTo n p ('<':cs) = trimTo n p' s
-  where p' = p ++ "<" ++ takeWhile (/= '>') cs ++ ">"
-        s = drop 1 (dropWhile (/= '>') cs)
-trimTo 0 p s = trimTo 0 p (dropWhile (/= '<') s)
-trimTo n p s = let p' = takeWhile (/= '<') s
-                   s' = dropWhile (/= '<') s
-               in
-                 if length p' <= n
-                 then trimTo (n - length p') (p ++ p') s'
-                 else trimTo 0 (p ++ take n p') s'
-
--- | Takes a list of strings that represent the values of the exported
--- keys. The strings are joined with the exported keys to form a map
--- to be combined with 'combine' to the parsed template. Returns the
--- final output of the monitor, trimmed to MaxTotalWidth if that
--- configuration value is positive.
-parseTemplate :: [String] -> Monitor String
-parseTemplate l =
-    do t <- getConfigValue template
-       e <- getConfigValue export
-       w <- getConfigValue maxTotalWidth
-       ell <- getConfigValue maxTotalWidthEllipsis
-       let m = Map.fromList . zip e $ l
-       s <- parseTemplate' t m
-       let (n, s') = if w > 0 && length s > w
-                     then trimTo (w - length ell) "" s
-                     else (1, s)
-       return $ if n > 0 then s' else s' ++ ell
-
--- | Parses the template given to it with a map of export values and combines
--- them
-parseTemplate' :: String -> Map.Map String String -> Monitor String
-parseTemplate' t m =
-    do s <- io $ runP templateParser t
-       combine m s
-
--- | Given a finite "Map" and a parsed template t produces the
--- | resulting output string as the output of the monitor.
-combine :: Map.Map String String -> [(String, String, String)] -> Monitor String
-combine _ [] = return []
-combine m ((s,ts,ss):xs) =
-    do next <- combine m xs
-       str <- case Map.lookup ts m of
-         Nothing -> return $ "<" ++ ts ++ ">"
-         Just  r -> let f "" = r; f n = n; in f <$> parseTemplate' r m
-       return $ s ++ str ++ ss ++ next
-
--- $strings
-
-type IconPattern = Int -> String
-
-parseIconPattern :: String -> IconPattern
-parseIconPattern path =
-    let spl = splitOnPercent path
-    in \i -> intercalate (show i) spl
-  where splitOnPercent [] = [[]]
-        splitOnPercent ('%':'%':xs) = [] : splitOnPercent xs
-        splitOnPercent (x:xs) =
-            let rest = splitOnPercent xs
-            in (x : head rest) : tail rest
-
-type Pos = (Int, Int)
-
-takeDigits :: Int -> Float -> Float
-takeDigits d n =
-    fromIntegral (round (n * fact) :: Int) / fact
-  where fact = 10 ^ d
-
-showDigits :: (RealFloat a) => Int -> a -> String
-showDigits d n = showFFloat (Just d) n ""
-
-showWithUnits :: Int -> Int -> Float -> String
-showWithUnits d n x
-  | x < 0 = '-' : showWithUnits d n (-x)
-  | n > 3 || x < 10^(d + 1) = show (round x :: Int) ++ units n
-  | x <= 1024 = showDigits d (x/1024) ++ units (n+1)
-  | otherwise = showWithUnits d (n+1) (x/1024)
-  where units = (!!) ["B", "K", "M", "G", "T"]
-
-padString :: Int -> Int -> String -> Bool -> String -> String -> String
-padString mnw mxw pad pr ellipsis s =
-  let len = length s
-      rmin = if mnw <= 0 then 1 else mnw
-      rmax = if mxw <= 0 then max len rmin else mxw
-      (rmn, rmx) = if rmin <= rmax then (rmin, rmax) else (rmax, rmin)
-      rlen = min (max rmn len) rmx
-  in if rlen < len then
-       take rlen s ++ ellipsis
-     else let ps = take (rlen - len) (cycle pad)
-          in if pr then s ++ ps else ps ++ s
-
-parseFloat :: String -> Float
-parseFloat s = case readFloat s of
-  (v, _):_ -> v
-  _ -> 0
-
-parseInt :: String -> Int
-parseInt s = case readDec s of
-  (v, _):_ -> v
-  _ -> 0
-
-floatToPercent :: Float -> Monitor String
-floatToPercent n =
-  do pad <- getConfigValue ppad
-     pc <- getConfigValue padChars
-     pr <- getConfigValue padRight
-     up <- getConfigValue useSuffix
-     let p = showDigits 0 (n * 100)
-         ps = if up then "%" else ""
-     return $ padString pad pad pc pr "" p ++ ps
-
-stringParser :: Pos -> B.ByteString -> String
-stringParser (x,y) =
-     B.unpack . li x . B.words . li y . B.lines
-    where li i l | length l > i = l !! i
-                 | otherwise    = B.empty
-
-setColor :: String -> Selector (Maybe String) -> Monitor String
-setColor str s =
-    do a <- getConfigValue s
-       case a of
-            Nothing -> return str
-            Just c -> return $
-                "<fc=" ++ c ++ ">" ++ str ++ "</fc>"
-
-showWithPadding :: String -> Monitor String
-showWithPadding s =
-    do mn <- getConfigValue minWidth
-       mx <- getConfigValue maxWidth
-       p <- getConfigValue padChars
-       pr <- getConfigValue padRight
-       ellipsis <- getConfigValue maxWidthEllipsis
-       return $ padString mn mx p pr ellipsis s
-
-colorizeString :: (Num a, Ord a) => a -> String -> Monitor String
-colorizeString x s = do
-    h <- getConfigValue high
-    l <- getConfigValue low
-    let col = setColor s
-        [ll,hh] = map fromIntegral $ sort [l, h] -- consider high < low
-    head $ [col highColor   | x > hh ] ++
-           [col normalColor | x > ll ] ++
-           [col lowColor    | True]
-
-showWithColors :: (Num a, Ord a) => (a -> String) -> a -> Monitor String
-showWithColors f x = showWithPadding (f x) >>= colorizeString x
-
-showWithColors' :: (Num a, Ord a) => String -> a -> Monitor String
-showWithColors' str = showWithColors (const str)
-
-showPercentsWithColors :: [Float] -> Monitor [String]
-showPercentsWithColors fs =
-  do fstrs <- mapM floatToPercent fs
-     zipWithM (showWithColors . const) fstrs (map (*100) fs)
-
-showPercentWithColors :: Float -> Monitor String
-showPercentWithColors f = fmap head $ showPercentsWithColors [f]
-
-showPercentBar :: Float -> Float -> Monitor String
-showPercentBar v x = do
-  bb <- getConfigValue barBack
-  bf <- getConfigValue barFore
-  bw <- getConfigValue barWidth
-  let len = min bw $ round (fromIntegral bw * x)
-  s <- colorizeString v (take len $ cycle bf)
-  return $ s ++ take (bw - len) (cycle bb)
-
-showIconPattern :: Maybe IconPattern -> Float -> Monitor String
-showIconPattern Nothing _ = return ""
-showIconPattern (Just str) x = return $ str $ convert $ 100 * x
-  where convert val
-          | t <= 0 = 0
-          | t > 8 = 8
-          | otherwise = t
-          where t = round val `div` 12
-
-showVerticalBar :: Float -> Float -> Monitor String
-showVerticalBar v x = colorizeString v [convert $ 100 * x]
-  where convert :: Float -> Char
-        convert val
-          | t <= 9600 = ' '
-          | t > 9608 = chr 9608
-          | otherwise = chr t
-          where t = 9600 + (round val `div` 12)
-
-logScaling :: Float -> Float -> Monitor Float
-logScaling f v = do
-  h <- fromIntegral `fmap` getConfigValue high
-  l <- fromIntegral `fmap` getConfigValue low
-  bw <- fromIntegral `fmap` getConfigValue barWidth
-  let [ll, hh] = sort [l, h]
-      scaled x | x == 0.0 = 0
-               | x <= ll = 1 / bw
-               | otherwise = f + logBase 2 (x / hh) / bw
-  return $ scaled v
-
-showLogBar :: Float -> Float -> Monitor String
-showLogBar f v = logScaling f v >>= showPercentBar v
-
-showLogVBar :: Float -> Float -> Monitor String
-showLogVBar f v = logScaling f v >>= showVerticalBar v
-
-showLogIconPattern :: Maybe IconPattern -> Float -> Float -> Monitor String
-showLogIconPattern str f v = logScaling f v >>= showIconPattern str
diff --git a/src/lib/Xmobar/Plugins/Monitors/CoreCommon.hs b/src/lib/Xmobar/Plugins/Monitors/CoreCommon.hs
deleted file mode 100644
index a84198e..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/CoreCommon.hs
+++ /dev/null
@@ -1,138 +0,0 @@
-{-# LANGUAGE CPP, PatternGuards #-}
-
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.CoreCommon
--- Copyright   :  (c) Juraj Hercek
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Juraj Hercek <juhe_haskell@hck.sk>
--- Stability   :  unstable
--- Portability :  unportable
---
--- The common part for cpu core monitors (e.g. cpufreq, coretemp)
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.CoreCommon where
-
-#if __GLASGOW_HASKELL__ < 800
-import Control.Applicative
-#endif
-
-import Data.Char hiding (Space)
-import Data.Function
-import Data.List
-import Data.Maybe
-import Xmobar.Plugins.Monitors.Common
-import System.Directory
-
-checkedDataRetrieval :: (Ord a, Num a)
-                     => String -> [[String]] -> Maybe (String, String -> Int)
-                     -> (Double -> a) -> (a -> String) -> Monitor String
-checkedDataRetrieval msg paths lbl trans fmt =
-  fmap (fromMaybe msg . listToMaybe . catMaybes) $
-    mapM (\p -> retrieveData p lbl trans fmt) paths
-
-retrieveData :: (Ord a, Num a)
-             => [String] -> Maybe (String, String -> Int)
-             -> (Double -> a) -> (a -> String) -> Monitor (Maybe String)
-retrieveData path lbl trans fmt = do
-  pairs <- map snd . sortBy (compare `on` fst) <$>
-             (mapM readFiles =<< findFilesAndLabel path lbl)
-  if null pairs
-    then return Nothing
-    else Just <$> (     parseTemplate
-                    =<< mapM (showWithColors fmt . trans . read) pairs
-                  )
-
--- | Represents the different types of path components
-data Comp = Fix String
-          | Var [String]
-          deriving Show
-
--- | Used to represent parts of file names separated by slashes and spaces
-data CompOrSep = Slash
-               | Space
-               | Comp String
-               deriving (Eq, Show)
-
--- | Function to turn a list of of strings into a list of path components
-pathComponents :: [String] -> [Comp]
-pathComponents = joinComps . drop 2 . intercalate [Space] . map splitParts
-  where
-    splitParts p | (l, _:r) <- break (== '/') p = Comp l : Slash : splitParts r
-                 | otherwise                    = [Comp p]
-
-    joinComps = uncurry joinComps' . partition isComp
-
-    isComp (Comp _) = True
-    isComp _        = False
-
-    fromComp (Comp s) = s
-    fromComp _        = error "fromComp applied to value other than (Comp _)"
-
-    joinComps' cs []     = [Fix $ fromComp $ head cs] -- cs should have only one element here,
-                                                      -- but this keeps the pattern matching
-                                                      -- exhaustive
-    joinComps' cs (p:ps) = let (ss, ps') = span (== p) ps
-                               ct        = if null ps' || (p == Space) then length ss + 1
-                                                                       else length ss
-                               (ls, rs)  = splitAt (ct+1) cs
-                               c         = case p of
-                                             Space -> Var $ map fromComp ls
-                                             Slash -> Fix $ intercalate "/" $ map fromComp ls
-                                             _     -> error "Should not happen"
-                           in  if null ps' then [c]
-                                           else c:joinComps' rs (drop ct ps)
-
--- | Function to find all files matching the given path and possible label file.
--- The path must be absolute (start with a leading slash).
-findFilesAndLabel :: [String] -> Maybe (String, String -> Int)
-          -> Monitor [(String, Either Int (String, String -> Int))]
-findFilesAndLabel path lbl  =  catMaybes
-                   <$> (     mapM addLabel . zip [0..] . sort
-                         =<< recFindFiles (pathComponents path) "/"
-                       )
-  where
-    addLabel (i, f) = maybe (return $ Just (f, Left i))
-                            (uncurry (justIfExists f))
-                            lbl
-
-    justIfExists f s t = let f' = take (length f - length s) f ++ s
-                         in  ifthen (Just (f, Right (f', t))) Nothing <$> io (doesFileExist f')
-
-    recFindFiles [] d  =  ifthen [d] []
-                      <$> io (if null d then return False else doesFileExist d)
-    recFindFiles ps d  =  ifthen (recFindFiles' ps d) (return [])
-                      =<< io (if null d then return True else doesDirectoryExist d)
-
-    recFindFiles' []         _  =  error "Should not happen"
-    recFindFiles' (Fix p:ps) d  =  recFindFiles ps (d ++ "/" ++ p)
-    recFindFiles' (Var p:ps) d  =  concat
-                               <$> ((mapM (recFindFiles ps
-                                           . (\f -> d ++ "/" ++ f))
-                                      . filter (matchesVar p))
-                                     =<< io (getDirectoryContents d)
-                                   )
-
-    matchesVar []     _  = False
-    matchesVar [v]    f  = v == f
-    matchesVar (v:vs) f  = let f'  = drop (length v) f
-                               f'' = dropWhile isDigit f'
-                           in  and [ v `isPrefixOf` f
-                                   , not (null f')
-                                   , isDigit (head f')
-                                   , matchesVar vs f''
-                                   ]
-
--- | Function to read the contents of the given file(s)
-readFiles :: (String, Either Int (String, String -> Int))
-          -> Monitor (Int, String)
-readFiles (fval, flbl) = (,) <$> either return (\(f, ex) -> fmap ex
-                                                            $ io $ readFile f) flbl
-                             <*> io (readFile fval)
-
--- | Function that captures if-then-else
-ifthen :: a -> a -> Bool -> a
-ifthen thn els cnd = if cnd then thn else els
diff --git a/src/lib/Xmobar/Plugins/Monitors/CoreTemp.hs b/src/lib/Xmobar/Plugins/Monitors/CoreTemp.hs
deleted file mode 100644
index 48fe428..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/CoreTemp.hs
+++ /dev/null
@@ -1,45 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.CoreTemp
--- Copyright   :  (c) Juraj Hercek
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Juraj Hercek <juhe_haskell@hck.sk>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A core temperature monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.CoreTemp where
-
-import Xmobar.Plugins.Monitors.Common
-import Xmobar.Plugins.Monitors.CoreCommon
-
-
-import Data.Char (isDigit)
-
--- |
--- Core temperature default configuration. Default template contains only one
--- core temperature, user should specify custom template in order to get more
--- core frequencies.
-coreTempConfig :: IO MConfig
-coreTempConfig = mkMConfig
-       "Temp: <core0>C" -- template
-       (map ((++) "core" . show) [0 :: Int ..]) -- available
-                                                -- replacements
-
--- |
--- Function retrieves monitor string holding the core temperature
--- (or temperatures)
-runCoreTemp :: [String] -> Monitor String
-runCoreTemp _ = do
-   dn <- getConfigValue decDigits
-   failureMessage <- getConfigValue naString
-   let path = ["/sys/bus/platform/devices/coretemp.", "/temp", "_input"]
-       path' = ["/sys/bus/platform/devices/coretemp.", "/hwmon/hwmon", "/temp", "_input"]
-       lbl  = Just ("_label", read . dropWhile (not . isDigit))
-       divisor = 1e3 :: Double
-       show' = showDigits (max 0 dn)
-   checkedDataRetrieval failureMessage [path, path'] lbl (/divisor) show'
diff --git a/src/lib/Xmobar/Plugins/Monitors/Cpu.hs b/src/lib/Xmobar/Plugins/Monitors/Cpu.hs
deleted file mode 100644
index 6befe7d..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Cpu.hs
+++ /dev/null
@@ -1,88 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Cpu
--- Copyright   :  (c) 2011, 2017 Jose Antonio Ortega Ruiz
---                (c) 2007-2010 Andrea Rossato
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A cpu monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Cpu (startCpu) where
-
-import Xmobar.Plugins.Monitors.Common
-import qualified Data.ByteString.Lazy.Char8 as B
-import Data.IORef (IORef, newIORef, readIORef, writeIORef)
-import System.Console.GetOpt
-
-newtype CpuOpts = CpuOpts
-  { loadIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: CpuOpts
-defaultOpts = CpuOpts
-  { loadIconPattern = Nothing
-  }
-
-options :: [OptDescr (CpuOpts -> CpuOpts)]
-options =
-  [ Option "" ["load-icon-pattern"] (ReqArg (\x o ->
-     o { loadIconPattern = Just $ parseIconPattern x }) "") ""
-  ]
-
-parseOpts :: [String] -> IO CpuOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-cpuConfig :: IO MConfig
-cpuConfig = mkMConfig
-       "Cpu: <total>%"
-       ["bar","vbar","ipat","total","user","nice","system","idle","iowait"]
-
-type CpuDataRef = IORef [Int]
-
-cpuData :: IO [Int]
-cpuData = cpuParser `fmap` B.readFile "/proc/stat"
-
-cpuParser :: B.ByteString -> [Int]
-cpuParser = map (read . B.unpack) . tail . B.words . head . B.lines
-
-parseCpu :: CpuDataRef -> IO [Float]
-parseCpu cref =
-    do a <- readIORef cref
-       b <- cpuData
-       writeIORef cref b
-       let dif = zipWith (-) b a
-           tot = fromIntegral $ sum dif
-           percent = map ((/ tot) . fromIntegral) dif
-       return percent
-
-formatCpu :: CpuOpts -> [Float] -> Monitor [String]
-formatCpu _ [] = return $ replicate 8 ""
-formatCpu opts xs = do
-  let t = sum $ take 3 xs
-  b <- showPercentBar (100 * t) t
-  v <- showVerticalBar (100 * t) t
-  d <- showIconPattern (loadIconPattern opts) t
-  ps <- showPercentsWithColors (t:xs)
-  return (b:v:d:ps)
-
-runCpu :: CpuDataRef -> [String] -> Monitor String
-runCpu cref argv =
-    do c <- io (parseCpu cref)
-       opts <- io $ parseOpts argv
-       l <- formatCpu opts c
-       parseTemplate l
-
-startCpu :: [String] -> Int -> (String -> IO ()) -> IO ()
-startCpu a r cb = do
-  cref <- newIORef []
-  _ <- parseCpu cref
-  runM a cpuConfig (runCpu cref) r cb
diff --git a/src/lib/Xmobar/Plugins/Monitors/CpuFreq.hs b/src/lib/Xmobar/Plugins/Monitors/CpuFreq.hs
deleted file mode 100644
index 1afedfa..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/CpuFreq.hs
+++ /dev/null
@@ -1,44 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.CpuFreq
--- Copyright   :  (c) Juraj Hercek
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Juraj Hercek <juhe_haskell@hck.sk>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A cpu frequency monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.CpuFreq where
-
-import Xmobar.Plugins.Monitors.Common
-import Xmobar.Plugins.Monitors.CoreCommon
-
--- |
--- Cpu frequency default configuration. Default template contains only
--- one core frequency, user should specify custom template in order to
--- get more cpu frequencies.
-cpuFreqConfig :: IO MConfig
-cpuFreqConfig =
-  mkMConfig "Freq: <cpu0>" (map ((++) "cpu" . show) [0 :: Int ..])
-
-
--- |
--- Function retrieves monitor string holding the cpu frequency (or
--- frequencies)
-runCpuFreq :: [String] -> Monitor String
-runCpuFreq _ = do
-  suffix <- getConfigValue useSuffix
-  ddigits <- getConfigValue decDigits
-  let path = ["/sys/devices/system/cpu/cpu", "/cpufreq/scaling_cur_freq"]
-      divisor = 1e6 :: Double
-      fmt x | x < 1 = if suffix then mhzFmt x ++ "MHz"
-                                else ghzFmt x
-            | otherwise = ghzFmt x ++ if suffix then "GHz" else ""
-      mhzFmt x = show (round (x * 1000) :: Integer)
-      ghzFmt = showDigits ddigits
-  failureMessage <- getConfigValue naString
-  checkedDataRetrieval failureMessage [path] Nothing (/divisor) fmt
diff --git a/src/lib/Xmobar/Plugins/Monitors/Disk.hs b/src/lib/Xmobar/Plugins/Monitors/Disk.hs
deleted file mode 100644
index 3f89629..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Disk.hs
+++ /dev/null
@@ -1,241 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Disk
--- Copyright   :  (c) 2010, 2011, 2012, 2014, 2018 Jose A Ortega Ruiz
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
---  Disk usage and throughput monitors for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Disk (diskUConfig, runDiskU, startDiskIO) where
-
-import Xmobar.Plugins.Monitors.Common
-import Xmobar.System.StatFS
-
-import Data.IORef (IORef, newIORef, readIORef, writeIORef)
-
-import Control.Exception (SomeException, handle)
-import Control.Monad (zipWithM)
-import qualified Data.ByteString.Lazy.Char8 as B
-import Data.List (isPrefixOf, find)
-import Data.Maybe (catMaybes)
-import System.Directory (canonicalizePath, doesFileExist)
-import System.Console.GetOpt
-
-data DiskIOOpts = DiskIOOpts
-  { totalIconPattern :: Maybe IconPattern
-  , writeIconPattern :: Maybe IconPattern
-  , readIconPattern :: Maybe IconPattern
-  }
-
-parseDiskIOOpts :: [String] -> IO DiskIOOpts
-parseDiskIOOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
- where defaultOpts = DiskIOOpts
-          { totalIconPattern = Nothing
-          , writeIconPattern = Nothing
-          , readIconPattern = Nothing
-          }
-       options =
-          [ Option "" ["total-icon-pattern"] (ReqArg (\x o ->
-             o { totalIconPattern = Just $ parseIconPattern x}) "") ""
-          , Option "" ["write-icon-pattern"] (ReqArg (\x o ->
-             o { writeIconPattern = Just $ parseIconPattern x}) "") ""
-          , Option "" ["read-icon-pattern"] (ReqArg (\x o ->
-             o { readIconPattern = Just $ parseIconPattern x}) "") ""
-          ]
-
-diskIOConfig :: IO MConfig
-diskIOConfig = mkMConfig "" ["total", "read", "write"
-                            ,"totalbar", "readbar", "writebar"
-                            ,"totalvbar", "readvbar", "writevbar"
-                            ,"totalipat", "readipat", "writeipat"
-                            ]
-
-data DiskUOpts = DiskUOpts
-  { freeIconPattern :: Maybe IconPattern
-  , usedIconPattern :: Maybe IconPattern
-  }
-
-parseDiskUOpts :: [String] -> IO DiskUOpts
-parseDiskUOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
- where defaultOpts = DiskUOpts
-          { freeIconPattern = Nothing
-          , usedIconPattern = Nothing
-          }
-       options =
-          [ Option "" ["free-icon-pattern"] (ReqArg (\x o ->
-             o { freeIconPattern = Just $ parseIconPattern x}) "") ""
-          , Option "" ["used-icon-pattern"] (ReqArg (\x o ->
-             o { usedIconPattern = Just $ parseIconPattern x}) "") ""
-          ]
-
-diskUConfig :: IO MConfig
-diskUConfig = mkMConfig ""
-              [ "size", "free", "used", "freep", "usedp"
-              , "freebar", "freevbar", "freeipat"
-              , "usedbar", "usedvbar", "usedipat"
-              ]
-
-type DevName = String
-type Path = String
-type DevDataRef = IORef [(DevName, [Float])]
-
-mountedDevices :: [String] -> IO [(DevName, Path)]
-mountedDevices req = do
-  s <- B.readFile "/etc/mtab"
-  parse `fmap` mapM mbcanon (devs s)
-  where
-    mbcanon (d, p) = doesFileExist d >>= \e ->
-                     if e
-                        then Just `fmap` canon (d,p)
-                        else return Nothing
-    canon (d, p) = do {d' <- canonicalizePath d; return (d', p)}
-    devs = filter isDev . map (firstTwo . B.words) . B.lines
-    parse = map undev . filter isReq . catMaybes
-    firstTwo (a:b:_) = (B.unpack a, B.unpack b)
-    firstTwo _ = ("", "")
-    isDev (d, _) = "/dev/" `isPrefixOf` d
-    isReq (d, p) = p `elem` req || drop 5 d `elem` req
-    undev (d, f) = (drop 5 d, f)
-
-diskDevices :: [String] -> IO [(DevName, Path)]
-diskDevices req = do
-  s <- B.readFile "/proc/diskstats"
-  parse `fmap` mapM canon (devs s)
-  where
-    canon (d, p) = do {d' <- canonicalizePath d; return (d', p)}
-    devs = map (third . B.words) . B.lines
-    parse = map undev . filter isReq
-    third (_:_:c:_) = ("/dev/" ++ B.unpack c, B.unpack c)
-    third _ = ("", "")
-    isReq (d, p) = p `elem` req || drop 5 d `elem` req
-    undev (d, f) = (drop 5 d, f)
-
-mountedOrDiskDevices :: [String] -> IO [(DevName, Path)]
-mountedOrDiskDevices req = do
-  mnt <- mountedDevices req
-  case mnt of
-       []    -> diskDevices req
-       other -> return other
-
-diskData :: IO [(DevName, [Float])]
-diskData = do
-  s <- B.readFile "/proc/diskstats"
-  let extract ws = (head ws, map read (tail ws))
-  return $ map (extract . map B.unpack . drop 2 . B.words) (B.lines s)
-
-mountedData :: DevDataRef -> [DevName] -> IO [(DevName, [Float])]
-mountedData dref devs = do
-  dt <- readIORef dref
-  dt' <- diskData
-  writeIORef dref dt'
-  return $ map (parseDev (zipWith diff dt' dt)) devs
-  where diff (dev, xs) (_, ys) = (dev, zipWith (-) xs ys)
-
-parseDev :: [(DevName, [Float])] -> DevName -> (DevName, [Float])
-parseDev dat dev =
-  case find ((==dev) . fst) dat of
-    Nothing -> (dev, [0, 0, 0])
-    Just (_, xs) ->
-      let rSp = speed (xs !! 2) (xs !! 3)
-          wSp = speed (xs !! 6) (xs !! 7)
-          sp =  speed (xs !! 2 + xs !! 6) (xs !! 3 + xs !! 7)
-          speed x t = if t == 0 then 0 else 500 * x / t
-          dat' = if length xs > 6 then [sp, rSp, wSp] else [0, 0, 0]
-      in (dev, dat')
-
-speedToStr :: Float -> String
-speedToStr = showWithUnits 2 1
-
-sizeToStr :: Integer -> String
-sizeToStr = showWithUnits 3 0 . fromIntegral
-
-findTempl :: DevName -> Path -> [(String, String)] -> String
-findTempl dev path disks =
-  case find devOrPath disks of
-    Just (_, t) -> t
-    Nothing -> ""
-  where devOrPath (d, _) = d == dev || d == path
-
-devTemplates :: [(String, String)]
-                -> [(DevName, Path)]
-                -> [(DevName, [Float])]
-                -> [(String, [Float])]
-devTemplates disks mounted dat =
-  map (\(d, p) -> (findTempl d p disks, findData d)) mounted
-  where findData dev = case find ((==dev) . fst) dat of
-                         Nothing -> [0, 0, 0]
-                         Just (_, xs) -> xs
-
-runDiskIO' :: DiskIOOpts -> (String, [Float]) -> Monitor String
-runDiskIO' opts (tmp, xs) = do
-  s <- mapM (showWithColors speedToStr) xs
-  b <- mapM (showLogBar 0.8) xs
-  vb <- mapM (showLogVBar 0.8) xs
-  ipat <- mapM (\(f,v) -> showLogIconPattern (f opts) 0.8 v)
-        $ zip [totalIconPattern, readIconPattern, writeIconPattern] xs
-  setConfigValue tmp template
-  parseTemplate $ s ++ b ++ vb ++ ipat
-
-runDiskIO :: DevDataRef -> [(String, String)] -> [String] -> Monitor String
-runDiskIO dref disks argv = do
-  opts <- io $ parseDiskIOOpts argv
-  dev <- io $ mountedOrDiskDevices (map fst disks)
-  dat <- io $ mountedData dref (map fst dev)
-  strs <- mapM (runDiskIO' opts) $ devTemplates disks dev dat
-  return $ unwords strs
-
-startDiskIO :: [(String, String)] ->
-               [String] -> Int -> (String -> IO ()) -> IO ()
-startDiskIO disks args rate cb = do
-  dev <- mountedOrDiskDevices (map fst disks)
-  dref <- newIORef (map (\d -> (fst d, repeat 0)) dev)
-  _ <- mountedData dref (map fst dev)
-  runM args diskIOConfig (runDiskIO dref disks) rate cb
-
-fsStats :: String -> IO [Integer]
-fsStats path = do
-  stats <- getFileSystemStats path
-  case stats of
-    Nothing -> return [0, 0, 0]
-    Just f -> let tot = fsStatByteCount f
-                  free = fsStatBytesAvailable f
-                  used = fsStatBytesUsed f
-              in return [tot, free, used]
-
-runDiskU' :: DiskUOpts -> String -> String -> Monitor String
-runDiskU' opts tmp path = do
-  setConfigValue tmp template
-  [total, free, diff] <-  io (handle ign $ fsStats path)
-  let strs = map sizeToStr [free, diff]
-      freep = if total > 0 then free * 100 `div` total else 0
-      fr = fromIntegral freep / 100
-  s <- zipWithM showWithColors' strs [freep, 100 - freep]
-  sp <- showPercentsWithColors [fr, 1 - fr]
-  fb <- showPercentBar (fromIntegral freep) fr
-  fvb <- showVerticalBar (fromIntegral freep) fr
-  fipat <- showIconPattern (freeIconPattern opts) fr
-  ub <- showPercentBar (fromIntegral $ 100 - freep) (1 - fr)
-  uvb <- showVerticalBar (fromIntegral $ 100 - freep) (1 - fr)
-  uipat <- showIconPattern (usedIconPattern opts) (1 - fr)
-  parseTemplate $ [sizeToStr total] ++ s ++ sp ++ [fb,fvb,fipat,ub,uvb,uipat]
-  where ign = const (return [0, 0, 0]) :: SomeException -> IO [Integer]
-
-
-runDiskU :: [(String, String)] -> [String] -> Monitor String
-runDiskU disks argv = do
-  devs <- io $ mountedDevices (map fst disks)
-  opts <- io $ parseDiskUOpts argv
-  strs <- mapM (\(d, p) -> runDiskU' opts (findTempl d p disks) p) devs
-  return $ unwords strs
diff --git a/src/lib/Xmobar/Plugins/Monitors/MPD.hs b/src/lib/Xmobar/Plugins/Monitors/MPD.hs
deleted file mode 100644
index 9525254..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/MPD.hs
+++ /dev/null
@@ -1,139 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.MPD
--- Copyright   :  (c) Jose A Ortega Ruiz
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
---  MPD status and song
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.MPD ( mpdConfig, runMPD, mpdWait, mpdReady ) where
-
-import Data.List
-import Data.Maybe (fromMaybe)
-import Xmobar.Plugins.Monitors.Common
-import System.Console.GetOpt
-import qualified Network.MPD as M
-import Control.Concurrent (threadDelay)
-
-mpdConfig :: IO MConfig
-mpdConfig = mkMConfig "MPD: <state>"
-              [ "bar", "vbar", "ipat", "state", "statei", "volume", "length"
-              , "lapsed", "remaining", "plength", "ppos", "flags", "file"
-              , "name", "artist", "composer", "performer"
-              , "album", "title", "track", "genre", "date"
-              ]
-
-data MOpts = MOpts
-  { mPlaying :: String
-  , mStopped :: String
-  , mPaused :: String
-  , mLapsedIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: MOpts
-defaultOpts = MOpts
-  { mPlaying = ">>"
-  , mStopped = "><"
-  , mPaused = "||"
-  , mLapsedIconPattern = Nothing
-  }
-
-options :: [OptDescr (MOpts -> MOpts)]
-options =
-  [ Option "P" ["playing"] (ReqArg (\x o -> o { mPlaying = x }) "") ""
-  , Option "S" ["stopped"] (ReqArg (\x o -> o { mStopped = x }) "") ""
-  , Option "Z" ["paused"] (ReqArg (\x o -> o { mPaused = x }) "") ""
-  , Option "" ["lapsed-icon-pattern"] (ReqArg (\x o ->
-     o { mLapsedIconPattern = Just $ parseIconPattern x }) "") ""
-  ]
-
-runMPD :: [String] -> Monitor String
-runMPD args = do
-  opts <- io $ mopts args
-  status <- io $ M.withMPD M.status
-  song <- io $ M.withMPD M.currentSong
-  s <- parseMPD status song opts
-  parseTemplate s
-
-mpdWait :: IO ()
-mpdWait = do
-  status <- M.withMPD $ M.idle [M.PlayerS, M.MixerS, M.OptionsS]
-  case status of
-    Left _ -> threadDelay 10000000
-    _ -> return ()
-
-mpdReady :: [String] -> Monitor Bool
-mpdReady _ = do
-  response <- io $ M.withMPD M.ping
-  case response of
-    Right _         -> return True
-    -- Only cases where MPD isn't responding is an issue; bogus information at
-    -- least won't hold xmobar up.
-    Left M.NoMPD    -> return False
-    Left (M.ConnectionError _) -> return False
-    Left _          -> return True
-
-mopts :: [String] -> IO MOpts
-mopts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-parseMPD :: M.Response M.Status -> M.Response (Maybe M.Song) -> MOpts
-            -> Monitor [String]
-parseMPD (Left e) _ _ = return $ show e:replicate 19 ""
-parseMPD (Right st) song opts = do
-  songData <- parseSong song
-  bar <- showPercentBar (100 * b) b
-  vbar <- showVerticalBar (100 * b) b
-  ipat <- showIconPattern (mLapsedIconPattern opts) b
-  return $ [bar, vbar, ipat, ss, si, vol, len, lap, remain, plen, ppos, flags] ++ songData
-  where s = M.stState st
-        ss = show s
-        si = stateGlyph s opts
-        vol = int2str $ fromMaybe 0 (M.stVolume st)
-        (p, t) = fromMaybe (0, 0) (M.stTime st)
-        [lap, len, remain] = map showTime [floor p, t, max 0 (t - floor p)]
-        b = if t > 0 then realToFrac $ p / fromIntegral t else 0
-        plen = int2str $ M.stPlaylistLength st
-        ppos = maybe "" (int2str . (+1)) $ M.stSongPos st
-        flags = playbackMode st
-
-stateGlyph :: M.State -> MOpts -> String
-stateGlyph s o =
-  case s of
-    M.Playing -> mPlaying o
-    M.Paused -> mPaused o
-    M.Stopped -> mStopped o
-
-playbackMode :: M.Status -> String
-playbackMode s =
-  concat [if p s then f else "-" |
-          (p,f) <- [(M.stRepeat,"r"),
-                    (M.stRandom,"z"),
-                    (M.stSingle,"s"),
-                    (M.stConsume,"c")]]
-
-parseSong :: M.Response (Maybe M.Song) -> Monitor [String]
-parseSong (Left _) = return $ repeat ""
-parseSong (Right Nothing) = return $ repeat ""
-parseSong (Right (Just s)) =
-  let str sel = maybe "" (intercalate ", " . map M.toString) (M.sgGetTag sel s)
-      sels = [ M.Name, M.Artist, M.Composer, M.Performer
-             , M.Album, M.Title, M.Track, M.Genre, M.Date ]
-      fields = M.toString (M.sgFilePath s) : map str sels
-  in mapM showWithPadding fields
-
-showTime :: Integer -> String
-showTime t = int2str minutes ++ ":" ++ int2str seconds
-  where minutes = t `div` 60
-        seconds = t `mod` 60
-
-int2str :: (Show a, Num a, Ord a) => a -> String
-int2str x = if x < 10 then '0':sx else sx where sx = show x
diff --git a/src/lib/Xmobar/Plugins/Monitors/Mem.hs b/src/lib/Xmobar/Plugins/Monitors/Mem.hs
deleted file mode 100644
index d69921b..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Mem.hs
+++ /dev/null
@@ -1,96 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Mem
--- Copyright   :  (c) Andrea Rossato
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A memory monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Mem (memConfig, runMem, totalMem, usedMem) where
-
-import Xmobar.Plugins.Monitors.Common
-import qualified Data.Map as M
-import System.Console.GetOpt
-
-data MemOpts = MemOpts
-  { usedIconPattern :: Maybe IconPattern
-  , freeIconPattern :: Maybe IconPattern
-  , availableIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: MemOpts
-defaultOpts = MemOpts
-  { usedIconPattern = Nothing
-  , freeIconPattern = Nothing
-  , availableIconPattern = Nothing
-  }
-
-options :: [OptDescr (MemOpts -> MemOpts)]
-options =
-  [ Option "" ["used-icon-pattern"] (ReqArg (\x o ->
-     o { usedIconPattern = Just $ parseIconPattern x }) "") ""
-  , Option "" ["free-icon-pattern"] (ReqArg (\x o ->
-     o { freeIconPattern = Just $ parseIconPattern x }) "") ""
-  , Option "" ["available-icon-pattern"] (ReqArg (\x o ->
-     o { availableIconPattern = Just $ parseIconPattern x }) "") ""
-  ]
-
-parseOpts :: [String] -> IO MemOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-memConfig :: IO MConfig
-memConfig = mkMConfig
-       "Mem: <usedratio>% (<cache>M)" -- template
-       ["usedbar", "usedvbar", "usedipat", "freebar", "freevbar", "freeipat",
-        "availablebar", "availablevbar", "availableipat",
-        "usedratio", "freeratio", "availableratio",
-        "total", "free", "buffer", "cache", "available", "used"] -- available replacements
-
-fileMEM :: IO String
-fileMEM = readFile "/proc/meminfo"
-
-parseMEM :: IO [Float]
-parseMEM =
-    do file <- fileMEM
-       let content = map words $ take 8 $ lines file
-           info = M.fromList $ map (\line -> (head line, (read $ line !! 1 :: Float) / 1024)) content
-           [total, free, buffer, cache] = map (info M.!) ["MemTotal:", "MemFree:", "Buffers:", "Cached:"]
-           available = M.findWithDefault (free + buffer + cache) "MemAvailable:" info
-           used = total - available
-           usedratio = used / total
-           freeratio = free / total
-           availableratio = available / total
-       return [usedratio, freeratio, availableratio, total, free, buffer, cache, available, used]
-
-totalMem :: IO Float
-totalMem = fmap ((*1024) . (!!1)) parseMEM
-
-usedMem :: IO Float
-usedMem = fmap ((*1024) . (!!6)) parseMEM
-
-formatMem :: MemOpts -> [Float] -> Monitor [String]
-formatMem opts (r:fr:ar:xs) =
-    do let f = showDigits 0
-           mon i x = [showPercentBar (100 * x) x, showVerticalBar (100 * x) x, showIconPattern i x]
-       sequence $ mon (usedIconPattern opts) r
-           ++ mon (freeIconPattern opts) fr
-           ++ mon (availableIconPattern opts) ar
-           ++ map showPercentWithColors [r, fr, ar]
-           ++ map (showWithColors f) xs
-formatMem _ _ = replicate 10 `fmap` getConfigValue naString
-
-runMem :: [String] -> Monitor String
-runMem argv =
-    do m <- io parseMEM
-       opts <- io $ parseOpts argv
-       l <- formatMem opts m
-       parseTemplate l
diff --git a/src/lib/Xmobar/Plugins/Monitors/Mpris.hs b/src/lib/Xmobar/Plugins/Monitors/Mpris.hs
deleted file mode 100644
index 3556649..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Mpris.hs
+++ /dev/null
@@ -1,148 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-
-----------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Mpris
--- Copyright   :  (c) Artem Tarasov
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Artem Tarasov <lomereiter@gmail.com>
--- Stability   :  unstable
--- Portability :  unportable
---
---   MPRIS song info
---
-----------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Mpris ( mprisConfig, runMPRIS1, runMPRIS2 ) where
-
--- TODO: listen to signals
-
-import Xmobar.Plugins.Monitors.Common
-
-import Text.Printf (printf)
-
-import DBus
-import qualified DBus.Client as DC
-
-import Control.Arrow ((***))
-import Data.Maybe ( fromJust )
-import Data.Int ( Int32, Int64 )
-import System.IO.Unsafe (unsafePerformIO)
-
-import Control.Exception (try)
-
-class MprisVersion a where
-    getMethodCall :: a -> String -> MethodCall
-    getMetadataReply :: a -> DC.Client -> String -> IO [Variant]
-    getMetadataReply mv c p = fmap methodReturnBody (DC.call_ c $ getMethodCall mv p)
-    fieldsList :: a -> [String]
-
-data MprisVersion1 = MprisVersion1
-instance MprisVersion MprisVersion1 where
-    getMethodCall MprisVersion1 p = (methodCall objectPath interfaceName memberName)
-        { methodCallDestination = Just busName
-        }
-        where
-        busName       = busName_     $ "org.mpris." ++ p
-        objectPath    = objectPath_    "/Player"
-        interfaceName = interfaceName_ "org.freedesktop.MediaPlayer"
-        memberName    = memberName_    "GetMetadata"
-
-    fieldsList MprisVersion1 = [ "album", "artist", "arturl", "mtime", "title"
-                               , "tracknumber" ]
-
-data MprisVersion2 = MprisVersion2
-instance MprisVersion MprisVersion2 where
-    getMethodCall MprisVersion2 p = (methodCall objectPath interfaceName memberName)
-        { methodCallDestination = Just busName
-        , methodCallBody = arguments
-        }
-        where
-        busName       = busName_     $ "org.mpris.MediaPlayer2." ++ p
-        objectPath    = objectPath_    "/org/mpris/MediaPlayer2"
-        interfaceName = interfaceName_ "org.freedesktop.DBus.Properties"
-        memberName    = memberName_    "Get"
-        arguments     = map (toVariant::String -> Variant)
-                            ["org.mpris.MediaPlayer2.Player", "Metadata"]
-
-    fieldsList MprisVersion2 = [ "xesam:album", "xesam:artist", "mpris:artUrl"
-                               , "mpris:length", "xesam:title",
-                                 "xesam:trackNumber", "xesam:composer",
-                                 "xesam:genre"
-                               ]
-
-mprisConfig :: IO MConfig
-mprisConfig = mkMConfig "<artist> - <title>"
-                [ "album", "artist", "arturl", "length"
-                , "title", "tracknumber" , "composer", "genre"
-                ]
-
-{-# NOINLINE dbusClient #-}
-dbusClient :: DC.Client
-dbusClient = unsafePerformIO DC.connectSession
-
-runMPRIS :: (MprisVersion a) => a -> String -> [String] -> Monitor String
-runMPRIS version playerName _ = do
-    metadata <- io $ getMetadata version dbusClient playerName
-    if [] == metadata then
-      getConfigValue naString
-      else mapM showWithPadding (makeList version metadata) >>= parseTemplate
-
-runMPRIS1 :: String -> [String] -> Monitor String
-runMPRIS1 = runMPRIS MprisVersion1
-
-runMPRIS2 :: String -> [String] -> Monitor String
-runMPRIS2 = runMPRIS MprisVersion2
-
----------------------------------------------------------------------------
-
-fromVar :: (IsVariant a) => Variant -> a
-fromVar = fromJust . fromVariant
-
-unpackMetadata :: [Variant] -> [(String, Variant)]
-unpackMetadata [] = []
-unpackMetadata xs =
-  (map (fromVar *** fromVar) . unpack . head) xs where
-    unpack v = case variantType v of
-                 TypeDictionary _ _ -> dictionaryItems $ fromVar v
-                 TypeVariant -> unpack $ fromVar v
-                 TypeStructure _ ->
-                   let x = structureItems (fromVar v) in
-                     if null x then [] else unpack (head x)
-                 _ -> []
-
-getMetadata :: (MprisVersion a) => a -> DC.Client -> String -> IO [(String, Variant)]
-getMetadata version client player = do
-    reply <- try (getMetadataReply version client player) ::
-                            IO (Either DC.ClientError [Variant])
-    return $ case reply of
-                  Right metadata -> unpackMetadata metadata;
-                  Left _ -> []
-
-makeList :: (MprisVersion a) => a -> [(String, Variant)] -> [String]
-makeList version md = map getStr (fieldsList version) where
-            formatTime n = (if hh == 0 then printf "%02d:%02d"
-                                       else printf "%d:%02d:%02d" hh) mm ss
-                           where hh = (n `div` 60) `div` 60
-                                 mm = (n `div` 60) `mod` 60
-                                 ss = n `mod` 60
-            getStr str = case lookup str md of
-                Nothing -> ""
-                Just v -> case variantType v of
-                            TypeString -> fromVar v
-                            TypeInt32 -> let num = fromVar v in
-                                          case str of
-                                           "mtime" -> formatTime (num `div` 1000)
-                                           "tracknumber" -> printf "%02d" num
-                                           "mpris:length" -> formatTime (num `div` 1000000)
-                                           "xesam:trackNumber" -> printf "%02d" num
-                                           _ -> (show::Int32 -> String) num
-                            TypeInt64 -> let num = fromVar v in
-                                          case str of
-                                           "mpris:length" -> formatTime (num `div` 1000000)
-                                           _ -> (show::Int64 -> String) num
-                            TypeArray TypeString ->
-                              let x = arrayItems (fromVar v) in
-                                if null x then "" else fromVar (head x)
-                            _ -> ""
diff --git a/src/lib/Xmobar/Plugins/Monitors/MultiCpu.hs b/src/lib/Xmobar/Plugins/Monitors/MultiCpu.hs
deleted file mode 100644
index 3db3b5f..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/MultiCpu.hs
+++ /dev/null
@@ -1,128 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.MultiCpu
--- Copyright   :  (c) Jose A Ortega Ruiz
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A Ortega <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A multi-cpu monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.MultiCpu (startMultiCpu) where
-
-import Xmobar.Plugins.Monitors.Common
-import Control.Applicative ((<$>))
-import qualified Data.ByteString.Lazy.Char8 as B
-import Data.List (isPrefixOf, transpose, unfoldr)
-import Data.IORef (IORef, newIORef, readIORef, writeIORef)
-import System.Console.GetOpt
-
-data MultiCpuOpts = MultiCpuOpts
-  { loadIconPatterns :: [IconPattern]
-  , loadIconPattern :: Maybe IconPattern
-  , fallbackIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: MultiCpuOpts
-defaultOpts = MultiCpuOpts
-  { loadIconPatterns = []
-  , loadIconPattern = Nothing
-  , fallbackIconPattern = Nothing
-  }
-
-options :: [OptDescr (MultiCpuOpts -> MultiCpuOpts)]
-options =
-  [ Option "" ["load-icon-pattern"] (ReqArg (\x o ->
-     o { loadIconPattern = Just $ parseIconPattern x }) "") ""
-  , Option "" ["load-icon-patterns"] (ReqArg (\x o ->
-     o { loadIconPatterns = parseIconPattern x : loadIconPatterns o }) "") ""
-  , Option "" ["fallback-icon-pattern"] (ReqArg (\x o ->
-     o { fallbackIconPattern = Just $ parseIconPattern x }) "") ""
-  ]
-
-parseOpts :: [String] -> IO MultiCpuOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-variables :: [String]
-variables = ["bar", "vbar","ipat","total","user","nice","system","idle"]
-vNum :: Int
-vNum = length variables
-
-multiCpuConfig :: IO MConfig
-multiCpuConfig =
-  mkMConfig "Cpu: <total>%" $
-            ["auto" ++ k | k <- variables] ++
-            [ k ++ n     | n <- "" : map show [0 :: Int ..]
-                         , k <- variables]
-
-type CpuDataRef = IORef [[Int]]
-
-cpuData :: IO [[Int]]
-cpuData = parse `fmap` B.readFile "/proc/stat"
-  where parse = map parseList . cpuLists
-        cpuLists = takeWhile isCpu . map B.words . B.lines
-        isCpu (w:_) = "cpu" `isPrefixOf` B.unpack w
-        isCpu _ = False
-        parseList = map (parseInt . B.unpack) . tail
-
-parseCpuData :: CpuDataRef -> IO [[Float]]
-parseCpuData cref =
-  do as <- readIORef cref
-     bs <- cpuData
-     writeIORef cref bs
-     let p0 = zipWith percent bs as
-     return p0
-
-percent :: [Int] -> [Int] -> [Float]
-percent b a = if tot > 0 then map (/ tot) $ take 4 dif else [0, 0, 0, 0]
-  where dif = map fromIntegral $ zipWith (-) b a
-        tot = sum dif
-
-formatMultiCpus :: MultiCpuOpts -> [[Float]] -> Monitor [String]
-formatMultiCpus _ [] = return []
-formatMultiCpus opts xs = concat <$> mapM (\(i, x) -> formatCpu opts i x) (zip [0..] xs)
-
-formatCpu :: MultiCpuOpts -> Int -> [Float] -> Monitor [String]
-formatCpu opts i xs
-  | length xs < 4 = showPercentsWithColors $ replicate vNum 0.0
-  | otherwise = let t = sum $ take 3 xs
-                in do b <- showPercentBar (100 * t) t
-                      h <- showVerticalBar (100 * t) t
-                      d <- showIconPattern tryString t
-                      ps <- showPercentsWithColors (t:xs)
-                      return (b:h:d:ps)
-  where tryString
-          | i == 0 = loadIconPattern opts
-          | i <= length (loadIconPatterns opts) = Just $ loadIconPatterns opts !! (i - 1)
-          | otherwise = fallbackIconPattern opts
-
-splitEvery :: Int -> [a] -> [[a]]
-splitEvery n = unfoldr (\x -> if null x then Nothing else Just $ splitAt n x)
-
-groupData :: [String] -> [[String]]
-groupData = transpose . tail . splitEvery vNum
-
-formatAutoCpus :: [String] -> Monitor [String]
-formatAutoCpus [] = return $ replicate vNum ""
-formatAutoCpus xs = return $ map unwords (groupData xs)
-
-runMultiCpu :: CpuDataRef -> [String] -> Monitor String
-runMultiCpu cref argv =
-  do c <- io $ parseCpuData cref
-     opts <- io $ parseOpts argv
-     l <- formatMultiCpus opts c
-     a <- formatAutoCpus l
-     parseTemplate $ a ++ l
-
-startMultiCpu :: [String] -> Int -> (String -> IO ()) -> IO ()
-startMultiCpu a r cb = do
-  cref <- newIORef [[]]
-  _ <- parseCpuData cref
-  runM a multiCpuConfig (runMultiCpu cref) r cb
diff --git a/src/lib/Xmobar/Plugins/Monitors/Net.hs b/src/lib/Xmobar/Plugins/Monitors/Net.hs
deleted file mode 100644
index 81a5f6b..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Net.hs
+++ /dev/null
@@ -1,218 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Net
--- Copyright   :  (c) 2011, 2012, 2013, 2014, 2017 Jose Antonio Ortega Ruiz
---                (c) 2007-2010 Andrea Rossato
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A net device monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Net (
-                        startNet
-                      , startDynNet
-                      ) where
-
-import Xmobar.Plugins.Monitors.Common
-
-import Data.Word (Word64)
-import Data.IORef (IORef, newIORef, readIORef, writeIORef)
-import Data.Time.Clock (UTCTime, getCurrentTime, diffUTCTime)
-import Control.Monad (forM, filterM)
-import System.Directory (getDirectoryContents, doesFileExist)
-import System.FilePath ((</>))
-import System.Console.GetOpt
-import System.IO.Error (catchIOError)
-
-import qualified Data.ByteString.Lazy.Char8 as B
-
-data NetOpts = NetOpts
-  { rxIconPattern :: Maybe IconPattern
-  , txIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: NetOpts
-defaultOpts = NetOpts
-  { rxIconPattern = Nothing
-  , txIconPattern = Nothing
-  }
-
-options :: [OptDescr (NetOpts -> NetOpts)]
-options =
-  [ Option "" ["rx-icon-pattern"] (ReqArg (\x o ->
-     o { rxIconPattern = Just $ parseIconPattern x }) "") ""
-  , Option "" ["tx-icon-pattern"] (ReqArg (\x o ->
-     o { txIconPattern = Just $ parseIconPattern x }) "") ""
-  ]
-
-parseOpts :: [String] -> IO NetOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-    (o, _, []) -> return $ foldr id defaultOpts o
-    (_, _, errs) -> ioError . userError $ concat errs
-
-data UnitPerSec = Bs | KBs | MBs | GBs deriving (Eq,Enum,Ord)
-data NetValue = NetValue Float UnitPerSec deriving (Eq,Show)
-
-instance Show UnitPerSec where
-    show Bs  = "B/s"
-    show KBs = "KB/s"
-    show MBs = "MB/s"
-    show GBs = "GB/s"
-
-data NetDev num
-    = NA
-    | NI String
-    | ND String num num deriving (Eq,Show,Read)
-
-type NetDevRawTotal = NetDev Word64
-type NetDevRate = NetDev Float
-
-type NetDevRef = IORef (NetDevRawTotal, UTCTime)
-
--- The more information available, the better.
--- Note that names don't matter. Therefore, if only the names differ,
--- a compare evaluates to EQ while (==) evaluates to False.
-instance Ord num => Ord (NetDev num) where
-    compare NA NA              = EQ
-    compare NA _               = LT
-    compare _  NA              = GT
-    compare (NI _) (NI _)      = EQ
-    compare (NI _) ND {}       = LT
-    compare ND {} (NI _)     = GT
-    compare (ND _ x1 y1) (ND _ x2 y2) =
-        if downcmp /= EQ
-           then downcmp
-           else y1 `compare` y2
-      where downcmp = x1 `compare` x2
-
-netConfig :: IO MConfig
-netConfig = mkMConfig
-    "<dev>: <rx>KB|<tx>KB"      -- template
-    ["dev", "rx", "tx", "rxbar", "rxvbar", "rxipat", "txbar", "txvbar", "txipat"]     -- available replacements
-
-operstateDir :: String -> FilePath
-operstateDir d = "/sys/class/net" </> d </> "operstate"
-
-existingDevs :: IO [String]
-existingDevs = getDirectoryContents "/sys/class/net" >>= filterM isDev
-  where isDev d | d `elem` excludes = return False
-                | otherwise = doesFileExist (operstateDir d)
-        excludes = [".", "..", "lo"]
-
-isUp :: String -> IO Bool
-isUp d = flip catchIOError (const $ return False) $ do
-  operstate <- B.readFile (operstateDir d)
-  return $! (B.unpack . head . B.lines) operstate `elem`  ["up", "unknown"]
-
-readNetDev :: [String] -> IO NetDevRawTotal
-readNetDev (d:x:y:_) = do
-  up <- isUp d
-  return (if up then ND d (r x) (r y) else NI d)
-    where r s | s == "" = 0
-              | otherwise = read s
-
-readNetDev _ = return NA
-
-netParser :: B.ByteString -> IO [NetDevRawTotal]
-netParser = mapM (readNetDev . splitDevLine) . readDevLines
-  where readDevLines = drop 2 . B.lines
-        splitDevLine = selectCols . wordsBy (`elem` " :") . B.unpack
-        selectCols cols = map (cols!!) [0,1,9]
-        wordsBy f s = case dropWhile f s of
-          [] -> []
-          s' -> w : wordsBy f s'' where (w, s'') = break f s'
-
-findNetDev :: String -> IO NetDevRawTotal
-findNetDev dev = do
-  nds <- B.readFile "/proc/net/dev" >>= netParser
-  case filter isDev nds of
-    x:_ -> return x
-    _ -> return NA
-  where isDev (ND d _ _) = d == dev
-        isDev (NI d) = d == dev
-        isDev NA = False
-
-formatNet :: Maybe IconPattern -> Float -> Monitor (String, String, String, String)
-formatNet mipat d = do
-    s <- getConfigValue useSuffix
-    dd <- getConfigValue decDigits
-    let str True v = showDigits dd d' ++ show u
-            where (NetValue d' u) = byteNetVal v
-        str False v = showDigits dd $ v / 1024
-    b <- showLogBar 0.9 d
-    vb <- showLogVBar 0.9 d
-    ipat <- showLogIconPattern mipat 0.9 d
-    x <- showWithColors (str s) d
-    return (x, b, vb, ipat)
-
-printNet :: NetOpts -> NetDevRate -> Monitor String
-printNet opts nd =
-  case nd of
-    ND d r t -> do
-        (rx, rb, rvb, ripat) <- formatNet (rxIconPattern opts) r
-        (tx, tb, tvb, tipat) <- formatNet (txIconPattern opts) t
-        parseTemplate [d,rx,tx,rb,rvb,ripat,tb,tvb,tipat]
-    NI _ -> return ""
-    NA -> getConfigValue naString
-
-parseNet :: NetDevRef -> String -> IO NetDevRate
-parseNet nref nd = do
-  (n0, t0) <- readIORef nref
-  n1 <- findNetDev nd
-  t1 <- getCurrentTime
-  writeIORef nref (n1, t1)
-  let scx = realToFrac (diffUTCTime t1 t0)
-      scx' = if scx > 0 then scx else 1
-      rate da db = takeDigits 2 $ fromIntegral (db - da) / scx'
-      diffRate (ND d ra ta) (ND _ rb tb) = ND d (rate ra rb) (rate ta tb)
-      diffRate (NI d) _ = NI d
-      diffRate _ (NI d) = NI d
-      diffRate _ _ = NA
-  return $ diffRate n0 n1
-
-runNet :: NetDevRef -> String -> [String] -> Monitor String
-runNet nref i argv = do
-  dev <- io $ parseNet nref i
-  opts <- io $ parseOpts argv
-  printNet opts dev
-
-parseNets :: [(NetDevRef, String)] -> IO [NetDevRate]
-parseNets = mapM $ uncurry parseNet
-
-runNets :: [(NetDevRef, String)] -> [String] -> Monitor String
-runNets refs argv = do
-  dev <- io $ parseActive refs
-  opts <- io $ parseOpts argv
-  printNet opts dev
-    where parseActive refs' = fmap selectActive (parseNets refs')
-          selectActive = maximum
-
-startNet :: String -> [String] -> Int -> (String -> IO ()) -> IO ()
-startNet i a r cb = do
-  t0 <- getCurrentTime
-  nref <- newIORef (NA, t0)
-  _ <- parseNet nref i
-  runM a netConfig (runNet nref i) r cb
-
-startDynNet :: [String] -> Int -> (String -> IO ()) -> IO ()
-startDynNet a r cb = do
-  devs <- existingDevs
-  refs <- forM devs $ \d -> do
-            t <- getCurrentTime
-            nref <- newIORef (NA, t)
-            _ <- parseNet nref d
-            return (nref, d)
-  runM a netConfig (runNets refs) r cb
-
-byteNetVal :: Float -> NetValue
-byteNetVal v
-    | v < 1024**1 = NetValue v Bs
-    | v < 1024**2 = NetValue (v/1024**1) KBs
-    | v < 1024**3 = NetValue (v/1024**2) MBs
-    | otherwise   = NetValue (v/1024**3) GBs
diff --git a/src/lib/Xmobar/Plugins/Monitors/Swap.hs b/src/lib/Xmobar/Plugins/Monitors/Swap.hs
deleted file mode 100644
index fcaab84..0000000
--- a/src/lib/Xmobar/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 Xmobar.Plugins.Monitors.Swap where
-
-import Xmobar.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
diff --git a/src/lib/Xmobar/Plugins/Monitors/Thermal.hs b/src/lib/Xmobar/Plugins/Monitors/Thermal.hs
deleted file mode 100644
index 320ae17..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Thermal.hs
+++ /dev/null
@@ -1,39 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Thermal
--- Copyright   :  (c) Juraj Hercek
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Juraj Hercek <juhe_haskell@hck.sk>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A thermal monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Thermal where
-
-import qualified Data.ByteString.Lazy.Char8 as B
-import Xmobar.Plugins.Monitors.Common
-import System.Posix.Files (fileExist)
-
--- | Default thermal configuration.
-thermalConfig :: IO MConfig
-thermalConfig = mkMConfig
-       "Thm: <temp>C" -- template
-       ["temp"]       -- available replacements
-
--- | Retrieves thermal information. Argument is name of thermal directory in
--- \/proc\/acpi\/thermal_zone. Returns the monitor string parsed according to
--- template (either default or user specified).
-runThermal :: [String] -> Monitor String
-runThermal args = do
-    let zone = head args
-        file = "/proc/acpi/thermal_zone/" ++ zone ++ "/temperature"
-    exists <- io $ fileExist file
-    if exists
-        then do number <- io $ fmap ((read :: String -> Int) . stringParser (1, 0)) (B.readFile file)
-                thermal <- showWithColors show number
-                parseTemplate [  thermal ]
-        else return $ "Thermal (" ++ zone ++ "): N/A"
diff --git a/src/lib/Xmobar/Plugins/Monitors/ThermalZone.hs b/src/lib/Xmobar/Plugins/Monitors/ThermalZone.hs
deleted file mode 100644
index bc46b59..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/ThermalZone.hs
+++ /dev/null
@@ -1,49 +0,0 @@
-------------------------------------------------------------------------------
--- |
--- Module       :  Plugins.Monitors.ThermalZone
--- Copyright    :  (c) 2011, 2013 Jose Antonio Ortega Ruiz
--- License      :  BSD3-style (see LICENSE)
---
--- Maintainer   :  jao@gnu.org
--- Stability    :  unstable
--- Portability  :  portable
--- Created      :  Fri Feb 25, 2011 03:18
---
---
--- A thermal zone plugin based on the sysfs linux interface.
--- See http://kernel.org/doc/Documentation/thermal/sysfs-api.txt
---
-------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.ThermalZone (thermalZoneConfig, runThermalZone) where
-
-import Xmobar.Plugins.Monitors.Common
-
-import System.Posix.Files (fileExist)
-import Control.Exception (IOException, catch)
-import qualified Data.ByteString.Char8 as B
-
--- | Default thermal configuration.
-thermalZoneConfig :: IO MConfig
-thermalZoneConfig = mkMConfig "<temp>C" ["temp"]
-
--- | Retrieves thermal information. Argument is name of thermal
--- directory in \/sys\/clas\/thermal. Returns the monitor string
--- parsed according to template (either default or user specified).
-runThermalZone :: [String] -> Monitor String
-runThermalZone args = do
-    let zone = head args
-        file = "/sys/class/thermal/thermal_zone" ++ zone ++ "/temp"
-        handleIOError :: IOException -> IO (Maybe B.ByteString)
-        handleIOError _ = return Nothing
-        parse = return . (read :: String -> Int) . B.unpack
-    exists <- io $ fileExist file
-    if exists
-      then do contents <- io $ catch (fmap Just $ B.readFile file) handleIOError
-              case contents of
-                Just d -> do
-                  mdegrees <- parse d
-                  temp <- showWithColors show (mdegrees `quot` 1000)
-                  parseTemplate [ temp ]
-                Nothing -> getConfigValue naString
-      else getConfigValue naString
diff --git a/src/lib/Xmobar/Plugins/Monitors/Top.hs b/src/lib/Xmobar/Plugins/Monitors/Top.hs
deleted file mode 100644
index d6df249..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Top.hs
+++ /dev/null
@@ -1,195 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Top
--- Copyright   :  (c) 2010, 2011, 2012, 2013, 2014, 2018 Jose A Ortega Ruiz
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
---  Process activity and memory consumption monitors
---
------------------------------------------------------------------------------
-
-{-# LANGUAGE ForeignFunctionInterface #-}
-{-# LANGUAGE BangPatterns #-}
-
-module Xmobar.Plugins.Monitors.Top (startTop, topMemConfig, runTopMem) where
-
-import Xmobar.Plugins.Monitors.Common
-
-import Control.Exception (SomeException, handle)
-import Data.IORef (IORef, newIORef, readIORef, writeIORef)
-import Data.List (sortBy, foldl')
-import Data.Ord (comparing)
-import Data.Time.Clock (UTCTime, getCurrentTime, diffUTCTime)
-import System.Directory (getDirectoryContents)
-import System.FilePath ((</>))
-import System.IO (IOMode(ReadMode), hGetLine, withFile)
-import System.Posix.Unistd (SysVar(ClockTick), getSysVar)
-
-import Foreign.C.Types
-
-maxEntries :: Int
-maxEntries = 10
-
-intStrs :: [String]
-intStrs = map show [1..maxEntries]
-
-topMemConfig :: IO MConfig
-topMemConfig = mkMConfig "<both1>"
-                 [ k ++ n | n <- intStrs , k <- ["name", "mem", "both"]]
-
-topConfig :: IO MConfig
-topConfig = mkMConfig "<both1>"
-              ("no" : [ k ++ n | n <- intStrs
-                               , k <- [ "name", "cpu", "both"
-                                      , "mname", "mem", "mboth"]])
-
-foreign import ccall "unistd.h getpagesize"
-  c_getpagesize :: CInt
-
-pageSize :: Float
-pageSize = fromIntegral c_getpagesize / 1024
-
-processes :: IO [FilePath]
-processes = fmap (filter isPid) (getDirectoryContents "/proc")
-  where isPid = (`elem` ['0'..'9']) . head
-
-statWords :: [String] -> [String]
-statWords line@(x:pn:ppn:xs) =
-  if last pn == ')' then line else statWords (x:(pn ++ " " ++ ppn):xs)
-statWords _ = replicate 52 "0"
-
-getProcessData :: FilePath -> IO [String]
-getProcessData pidf =
-  handle ign $ withFile ("/proc" </> pidf </> "stat") ReadMode readWords
-  where readWords = fmap (statWords . words) . hGetLine
-        ign = const (return []) :: SomeException -> IO [String]
-
-memPages :: [String] -> String
-memPages fs = fs!!23
-
-ppid :: [String] -> String
-ppid fs = fs!!3
-
-skip :: [String] -> Bool
-skip fs = length fs < 24 || memPages fs == "0" || ppid fs == "0"
-
-handleProcesses :: ([String] -> a) -> IO [a]
-handleProcesses f =
-  fmap (foldl' (\a p -> if skip p then a else f p : a) [])
-       (processes >>= mapM getProcessData)
-
-showInfo :: String -> String -> Float -> Monitor [String]
-showInfo nm sms mms = do
-  mnw <- getConfigValue maxWidth
-  mxw <- getConfigValue minWidth
-  let lsms = length sms
-      nmw = mnw - lsms - 1
-      nmx = mxw - lsms - 1
-      rnm = if nmw > 0 then padString nmw nmx " " True "" nm else nm
-  mstr <- showWithColors' sms mms
-  both <- showWithColors' (rnm ++ " " ++ sms) mms
-  return [nm, mstr, both]
-
-processName :: [String] -> String
-processName = drop 1 . init . (!!1)
-
-sortTop :: [(String, Float)] -> [(String, Float)]
-sortTop =  sortBy (flip (comparing snd))
-
-type MemInfo = (String, Float)
-
-meminfo :: [String] -> MemInfo
-meminfo fs = (processName fs, pageSize * parseFloat (fs!!23))
-
-meminfos :: IO [MemInfo]
-meminfos = handleProcesses meminfo
-
-showMemInfo :: Float -> MemInfo -> Monitor [String]
-showMemInfo scale (nm, rss) =
-  showInfo nm (showWithUnits 3 1 rss) (100 * rss / sc)
-  where sc = if scale > 0 then scale else 100
-
-showMemInfos :: [MemInfo] -> Monitor [[String]]
-showMemInfos ms = mapM (showMemInfo tm) ms
-  where tm = sum (map snd ms)
-
-runTopMem :: [String] -> Monitor String
-runTopMem _ = do
-  mis <- io meminfos
-  pstr <- showMemInfos (sortTop mis)
-  parseTemplate $ concat pstr
-
-type Pid = Int
-type TimeInfo = (String, Float)
-type TimeEntry = (Pid, TimeInfo)
-type Times = [TimeEntry]
-type TimesRef = IORef (Times, UTCTime)
-
-timeMemEntry :: [String] -> (TimeEntry, MemInfo)
-timeMemEntry fs = ((p, (n, t)), (n, r))
-  where p = parseInt (head fs)
-        n = processName fs
-        t = parseFloat (fs!!13) + parseFloat (fs!!14)
-        (_, r) = meminfo fs
-
-timeMemEntries :: IO [(TimeEntry, MemInfo)]
-timeMemEntries = handleProcesses timeMemEntry
-
-timeMemInfos :: IO (Times, [MemInfo], Int)
-timeMemInfos = fmap res timeMemEntries
-  where res x = (sortBy (comparing fst) $ map fst x, map snd x, length x)
-
-combine :: Times -> Times -> Times
-combine _ [] = []
-combine [] ts = ts
-combine l@((p0, (n0, t0)):ls) r@((p1, (n1, t1)):rs)
-  | p0 == p1 && n0 == n1 = (p0, (n0, t1 - t0)) : combine ls rs
-  | p0 <= p1 = combine ls r
-  | otherwise = (p1, (n1, t1)) : combine l rs
-
-take' :: Int -> [a] -> [a]
-take' m l = let !r = tk m l in length l `seq` r
-  where tk 0 _ = []
-        tk _ [] = []
-        tk n (x:xs) = let !r = tk (n - 1) xs in x : r
-
-topProcesses :: TimesRef -> Float -> IO (Int, [TimeInfo], [MemInfo])
-topProcesses tref scale = do
-  (t0, c0) <- readIORef tref
-  (t1, mis, len) <- timeMemInfos
-  c1 <- getCurrentTime
-  let scx = realToFrac (diffUTCTime c1 c0) * scale
-      !scx' = if scx > 0 then scx else scale
-      nts = map (\(_, (nm, t)) -> (nm, min 100 (t / scx'))) (combine t0 t1)
-      !t1' = take' (length t1) t1
-      !nts' = take' maxEntries (sortTop nts)
-      !mis' = take' maxEntries (sortTop mis)
-  writeIORef tref (t1', c1)
-  return (len, nts', mis')
-
-showTimeInfo :: TimeInfo -> Monitor [String]
-showTimeInfo (n, t) =
-  getConfigValue decDigits >>= \d -> showInfo n (showDigits d t) t
-
-showTimeInfos :: [TimeInfo] -> Monitor [[String]]
-showTimeInfos = mapM showTimeInfo
-
-runTop :: TimesRef -> Float -> [String] -> Monitor String
-runTop tref scale _ = do
-  (no, ps, ms) <- io $ topProcesses tref scale
-  pstr <- showTimeInfos ps
-  mstr <- showMemInfos ms
-  parseTemplate $ show no : concat (zipWith (++) pstr mstr) ++ repeat "N/A"
-
-startTop :: [String] -> Int -> (String -> IO ()) -> IO ()
-startTop a r cb = do
-  cr <- getSysVar ClockTick
-  c <- getCurrentTime
-  tref <- newIORef ([], c)
-  let scale = fromIntegral cr / 100
-  _ <- topProcesses tref scale
-  runM a topConfig (runTop tref scale) r cb
diff --git a/src/lib/Xmobar/Plugins/Monitors/UVMeter.hs b/src/lib/Xmobar/Plugins/Monitors/UVMeter.hs
deleted file mode 100644
index 079177f..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/UVMeter.hs
+++ /dev/null
@@ -1,157 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.UVMeter
--- Copyright   :  (c) Róman Joost
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Róman Joost
--- Stability   :  unstable
--- Portability :  unportable
---
--- An australian uv monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.UVMeter where
-
-import Xmobar.Plugins.Monitors.Common
-
-import qualified Control.Exception as CE
-import Network.HTTP.Conduit
-       (parseRequest, newManager, tlsManagerSettings, httpLbs,
-        responseBody)
-import Data.ByteString.Lazy.Char8 as B
-import Text.Read (readMaybe)
-import Text.Parsec
-import Text.Parsec.String
-import Control.Monad (void)
-
-
-uvConfig :: IO MConfig
-uvConfig = mkMConfig
-       "<station>" -- template
-       ["station"                               -- available replacements
-       ]
-
-newtype UvInfo = UV { index :: String }
-    deriving (Show)
-
-uvURL :: String
-uvURL = "https://uvdata.arpansa.gov.au/xml/uvvalues.xml"
-
-getData :: IO String
-getData =
-  CE.catch (do request <- parseRequest uvURL
-               manager <- newManager tlsManagerSettings
-               res <- httpLbs request manager
-               return $ B.unpack $ responseBody res)
-           errHandler
-  where errHandler
-          :: CE.SomeException -> IO String
-        errHandler _ = return "<Could not retrieve data>"
-
-textToXMLDocument :: String -> Either ParseError [XML]
-textToXMLDocument = parse document ""
-
-formatUVRating :: Maybe Float -> Monitor String
-formatUVRating Nothing = getConfigValue naString
-formatUVRating (Just x) = do
-    uv <- showWithColors show x
-    parseTemplate [uv]
-
-getUVRating :: String -> [XML] ->  Maybe Float
-getUVRating locID (Element "stations" _ y:_) = getUVRating locID y
-getUVRating locID (Element "location" [Attribute attr] ys:xs)
-    | locID == snd attr = getUVRating locID ys
-    | otherwise = getUVRating locID xs
-getUVRating _ (Element "index" [] [Body rate]:_) = readMaybe rate
-getUVRating locID (_:xs) = getUVRating locID xs
-getUVRating _ [] = Nothing
-
-
-runUVMeter :: [String] -> Monitor String
-runUVMeter [] = return "N.A."
-runUVMeter (s:_) = do
-    resp <- io getData
-    case textToXMLDocument resp of
-        Right doc -> formatUVRating (getUVRating s doc)
-        Left _ -> getConfigValue naString
-
--- | XML Parsing code comes here.
--- This is a very simple XML parser to just deal with the uvvalues.xml
--- provided by ARPANSA. If you work on a new plugin which needs an XML
--- parser perhaps consider using a real XML parser and refactor this
--- plug-in to us it as well.
---
--- Note: This parser can not deal with short tags.
---
--- Kudos to: Charlie Harvey for his article about writing an XML Parser
--- with Parsec.
---
-
-type AttrName  = String
-type AttrValue = String
-
-newtype Attribute = Attribute (AttrName, AttrValue)
-    deriving (Show)
-
-data XML = Element String [Attribute] [XML]
-         | Decl String
-         | Body String
-    deriving (Show)
-
--- | parse the document
---
-document :: Parser [XML]
-document = do
-    spaces
-    y <- try xmlDecl <|> tag
-    spaces
-    x <- many tag
-    spaces
-    return (y : x)
-
--- | parse any tags
---
-tag :: Parser XML
-tag  = do
-    char '<'
-    spaces
-    name <- many (letter <|> digit)
-    spaces
-    attr <- many attribute
-    spaces
-    string ">"
-    eBody <- many elementBody
-    endTag name
-    spaces
-    return (Element name attr eBody)
-
-xmlDecl :: Parser XML
-xmlDecl = do
-    void $ manyTill anyToken (string "<?xml") -- ignore the byte order mark
-    decl <- many (noneOf "?>")
-    string "?>"
-    return (Decl decl)
-
-elementBody :: Parser XML
-elementBody = spaces *> try tag <|> text
-
-endTag :: String -> Parser String
-endTag str = string "</" *> string str <* char '>'
-
-text :: Parser XML
-text = Body <$> many1 (noneOf "><")
-
-attribute :: Parser Attribute
-attribute = do
-    name <- many (noneOf "= />")
-    spaces
-    char '='
-    spaces
-    char '"'
-    value <- many (noneOf "\"")
-    char '"'
-    spaces
-    return (Attribute (name, value))
diff --git a/src/lib/Xmobar/Plugins/Monitors/Uptime.hs b/src/lib/Xmobar/Plugins/Monitors/Uptime.hs
deleted file mode 100644
index 235fc85..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Uptime.hs
+++ /dev/null
@@ -1,50 +0,0 @@
-------------------------------------------------------------------------------
--- |
--- Module      : Plugins.Monitors.Uptime
--- Copyright   : (c) 2010 Jose Antonio Ortega Ruiz
--- License     : BSD3-style (see LICENSE)
---
--- Maintainer  : jao@gnu.org
--- Stability   : unstable
--- Portability : unportable
--- Created: Sun Dec 12, 2010 20:26
---
---
--- Uptime
---
-------------------------------------------------------------------------------
-
-
-module Xmobar.Plugins.Monitors.Uptime (uptimeConfig, runUptime) where
-
-import Xmobar.Plugins.Monitors.Common
-
-import qualified Data.ByteString.Lazy.Char8 as B
-
-uptimeConfig :: IO MConfig
-uptimeConfig = mkMConfig "Up <days>d <hours>h <minutes>m"
-                         ["days", "hours", "minutes", "seconds"]
-
-readUptime :: IO Float
-readUptime =
-  fmap (read . B.unpack . head . B.words) (B.readFile "/proc/uptime")
-
-secsPerDay :: Integer
-secsPerDay = 24 * 3600
-
-uptime :: Monitor [String]
-uptime = do
-  t <- io readUptime
-  u <- getConfigValue useSuffix
-  let tsecs = floor t
-      secs = tsecs `mod` secsPerDay
-      days = tsecs `quot` secsPerDay
-      hours = secs `quot` 3600
-      mins = (secs `mod` 3600) `div` 60
-      ss = secs `mod` 60
-      str x s = if u then show x ++ s else show x
-  mapM (`showWithColors'` days)
-       [str days "d", str hours "h", str mins "m", str ss "s"]
-
-runUptime :: [String] -> Monitor String
-runUptime _ = uptime >>= parseTemplate
diff --git a/src/lib/Xmobar/Plugins/Monitors/Volume.hs b/src/lib/Xmobar/Plugins/Monitors/Volume.hs
deleted file mode 100644
index 1d3281c..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Volume.hs
+++ /dev/null
@@ -1,196 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Volume
--- Copyright   :  (c) 2011, 2013, 2015, 2018 Thomas Tuegel
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A monitor for ALSA soundcards
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Volume
-  ( runVolume
-  , runVolumeWith
-  , volumeConfig
-  , options
-  , defaultOpts
-  , VolumeOpts
-  ) where
-
-import Control.Applicative ((<$>))
-import Control.Monad ( liftM2, liftM3, mplus )
-import Data.Traversable (sequenceA)
-import Xmobar.Plugins.Monitors.Common
-import Sound.ALSA.Mixer
-import qualified Sound.ALSA.Exception as AE
-import System.Console.GetOpt
-
-volumeConfig :: IO MConfig
-volumeConfig = mkMConfig "Vol: <volume>% <status>"
-                         ["volume", "volumebar", "volumevbar", "dB","status", "volumeipat"]
-
-
-data VolumeOpts = VolumeOpts
-    { onString :: String
-    , offString :: String
-    , onColor :: Maybe String
-    , offColor :: Maybe String
-    , highDbThresh :: Float
-    , lowDbThresh :: Float
-    , volumeIconPattern :: Maybe IconPattern
-    }
-
-defaultOpts :: VolumeOpts
-defaultOpts = VolumeOpts
-    { onString = "[on] "
-    , offString = "[off]"
-    , onColor = Just "green"
-    , offColor = Just "red"
-    , highDbThresh = -5.0
-    , lowDbThresh = -30.0
-    , volumeIconPattern = Nothing
-    }
-
-options :: [OptDescr (VolumeOpts -> VolumeOpts)]
-options =
-    [ Option "O" ["on"] (ReqArg (\x o -> o { onString = x }) "") ""
-    , Option "o" ["off"] (ReqArg (\x o -> o { offString = x }) "") ""
-    , Option "" ["lowd"] (ReqArg (\x o -> o { lowDbThresh = read x }) "") ""
-    , Option "" ["highd"] (ReqArg (\x o -> o { highDbThresh = read x }) "") ""
-    , Option "C" ["onc"] (ReqArg (\x o -> o { onColor = Just x }) "") ""
-    , Option "c" ["offc"] (ReqArg (\x o -> o { offColor = Just x }) "") ""
-    , Option "" ["volume-icon-pattern"] (ReqArg (\x o ->
-       o { volumeIconPattern = Just $ parseIconPattern x }) "") ""
-    ]
-
-parseOpts :: [String] -> IO VolumeOpts
-parseOpts argv =
-    case getOpt Permute options argv of
-        (o, _, []) -> return $ foldr id defaultOpts o
-        (_, _, errs) -> ioError . userError $ concat errs
-
-percent :: Integer -> Integer -> Integer -> Float
-percent v' lo' hi' = (v - lo) / (hi - lo)
-  where v = fromIntegral v'
-        lo = fromIntegral lo'
-        hi = fromIntegral hi'
-
-formatVol :: Integer -> Integer -> Integer -> Monitor String
-formatVol lo hi v =
-    showPercentWithColors $ percent v lo hi
-
-formatVolBar :: Integer -> Integer -> Integer -> Monitor String
-formatVolBar lo hi v =
-    showPercentBar (100 * x) x where x = percent v lo hi
-
-formatVolVBar :: Integer -> Integer -> Integer -> Monitor String
-formatVolVBar lo hi v =
-    showVerticalBar (100 * x) x where x = percent v lo hi
-
-formatVolDStr :: Maybe IconPattern -> Integer -> Integer -> Integer -> Monitor String
-formatVolDStr ipat lo hi v =
-    showIconPattern ipat $ percent v lo hi
-
-switchHelper :: VolumeOpts
-             -> (VolumeOpts -> Maybe String)
-             -> (VolumeOpts -> String)
-             -> Monitor String
-switchHelper opts cHelp strHelp = return $
-    colorHelper (cHelp opts)
-    ++ strHelp opts
-    ++ maybe "" (const "</fc>") (cHelp opts)
-
-formatSwitch :: VolumeOpts -> Bool -> Monitor String
-formatSwitch opts True = switchHelper opts onColor onString
-formatSwitch opts False = switchHelper opts offColor offString
-
-colorHelper :: Maybe String -> String
-colorHelper = maybe "" (\c -> "<fc=" ++ c ++ ">")
-
-formatDb :: VolumeOpts -> Integer -> Monitor String
-formatDb opts dbi = do
-    h <- getConfigValue highColor
-    m <- getConfigValue normalColor
-    l <- getConfigValue lowColor
-    d <- getConfigValue decDigits
-    let db = fromIntegral dbi / 100.0
-        digits = showDigits d db
-        startColor | db >= highDbThresh opts = colorHelper h
-                   | db < lowDbThresh opts = colorHelper l
-                   | otherwise = colorHelper m
-        stopColor | null startColor = ""
-                  | otherwise = "</fc>"
-    return $ startColor ++ digits ++ stopColor
-
-runVolume :: String -> String -> [String] -> Monitor String
-runVolume mixerName controlName argv = do
-    opts <- io $ parseOpts argv
-    runVolumeWith opts mixerName controlName
-
-runVolumeWith :: VolumeOpts -> String -> String -> Monitor String
-runVolumeWith opts mixerName controlName = do
-    (lo, hi, val, db, sw) <- io readMixer
-    p <- liftMonitor $ liftM3 formatVol lo hi val
-    b <- liftMonitor $ liftM3 formatVolBar lo hi val
-    v <- liftMonitor $ liftM3 formatVolVBar lo hi val
-    d <- getFormatDB opts db
-    s <- getFormatSwitch opts sw
-    ipat <- liftMonitor $ liftM3 (formatVolDStr $ volumeIconPattern opts) lo hi val
-    parseTemplate [p, b, v, d, s, ipat]
-
-  where
-
-    readMixer =
-      AE.catch (withMixer mixerName $ \mixer -> do
-                   control <- getControlByName mixer controlName
-                   (lo, hi) <- liftMaybe $ getRange <$> volumeControl control
-                   val <- getVal $ volumeControl control
-                   db <- getDB $ volumeControl control
-                   sw <- getSw $ switchControl control
-                   return (lo, hi, val, db, sw))
-                (const $ return (Nothing, Nothing, Nothing, Nothing, Nothing))
-
-    volumeControl :: Maybe Control -> Maybe Volume
-    volumeControl c = (playback . volume =<< c)
-              `mplus` (capture . volume =<< c)
-              `mplus` (common . volume =<< c)
-
-    switchControl :: Maybe Control -> Maybe Switch
-    switchControl c = (playback . switch =<< c)
-              `mplus` (capture . switch =<< c)
-              `mplus` (common . switch =<< c)
-
-    liftMaybe :: Maybe (IO (a,b)) -> IO (Maybe a, Maybe b)
-    liftMaybe = fmap (liftM2 (,) (fmap fst) (fmap snd)) . sequenceA
-
-    liftMonitor :: Maybe (Monitor String) -> Monitor String
-    liftMonitor Nothing = unavailable
-    liftMonitor (Just m) = m
-
-    channel v r = AE.catch (getChannel FrontLeft v) (const $ return $ Just r)
-
-    getDB :: Maybe Volume -> IO (Maybe Integer)
-    getDB Nothing = return Nothing
-    getDB (Just v) = channel (dB v) 0
-
-    getVal :: Maybe Volume -> IO (Maybe Integer)
-    getVal Nothing = return Nothing
-    getVal (Just v) = channel (value v) 0
-
-    getSw :: Maybe Switch -> IO (Maybe Bool)
-    getSw Nothing = return Nothing
-    getSw (Just s) = channel s False
-
-    getFormatDB :: VolumeOpts -> Maybe Integer -> Monitor String
-    getFormatDB _ Nothing = unavailable
-    getFormatDB opts' (Just d) = formatDb opts' d
-
-    getFormatSwitch :: VolumeOpts -> Maybe Bool -> Monitor String
-    getFormatSwitch _ Nothing = unavailable
-    getFormatSwitch opts' (Just sw) = formatSwitch opts' sw
-
-    unavailable = getConfigValue naString
diff --git a/src/lib/Xmobar/Plugins/Monitors/Weather.hs b/src/lib/Xmobar/Plugins/Monitors/Weather.hs
deleted file mode 100644
index cb5bf07..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Weather.hs
+++ /dev/null
@@ -1,255 +0,0 @@
-{-# LANGUAGE CPP #-}
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Weather
--- Copyright   :  (c) Andrea Rossato
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- A weather monitor for Xmobar
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Weather where
-
-import Xmobar.Plugins.Monitors.Common
-
-import qualified Control.Exception as CE
-
-#ifdef HTTP_CONDUIT
-import Network.HTTP.Conduit
-import Network.HTTP.Types.Status
-import Network.HTTP.Types.Method
-import qualified Data.ByteString.Lazy.Char8 as B
-#else
-import Network.HTTP
-#endif
-
-import Text.ParserCombinators.Parsec
-
-weatherConfig :: IO MConfig
-weatherConfig = mkMConfig
-       "<station>: <tempC>C, rh <rh>% (<hour>)" -- template
-       ["station"                               -- available replacements
-       , "stationState"
-       , "year"
-       , "month"
-       , "day"
-       , "hour"
-       , "windCardinal"
-       , "windAzimuth"
-       , "windMph"
-       , "windKnots"
-       , "windKmh"
-       , "windMs"
-       , "visibility"
-       , "skyCondition"
-       , "tempC"
-       , "tempF"
-       , "dewPointC"
-       , "dewPointF"
-       , "rh"
-       , "pressure"
-       ]
-
-data WindInfo =
-    WindInfo {
-         windCardinal :: String -- cardinal direction
-       , windAzimuth  :: String -- azimuth direction
-       , windMph      :: String -- speed (MPH)
-       , windKnots    :: String -- speed (knot)
-       , windKmh      :: String -- speed (km/h)
-       , windMs       :: String -- speed (m/s)
-    } deriving (Show)
-
-data WeatherInfo =
-    WI { stationPlace :: String
-       , stationState :: String
-       , year         :: String
-       , month        :: String
-       , day          :: String
-       , hour         :: String
-       , windInfo     :: WindInfo
-       , visibility   :: String
-       , skyCondition :: String
-       , tempC        :: Int
-       , tempF        :: Int
-       , dewPointC    :: Int
-       , dewPointF    :: Int
-       , humidity     :: Int
-       , pressure     :: Int
-       } deriving (Show)
-
-pTime :: Parser (String, String, String, String)
-pTime = do y <- getNumbersAsString
-           char '.'
-           m <- getNumbersAsString
-           char '.'
-           d <- getNumbersAsString
-           char ' '
-           (h:hh:mi:mimi) <- getNumbersAsString
-           char ' '
-           return (y, m, d ,h:hh:":"++mi:mimi)
-
-noWind :: WindInfo
-noWind = WindInfo "μ" "μ" "0" "0" "0" "0"
-
-pWind :: Parser WindInfo
-pWind =
-  let tospace = manyTill anyChar (char ' ')
-      toKmh knots = knots $* 1.852
-      toMs knots  = knots $* 0.514
-      ($*) :: String -> Double -> String
-      op1 $* op2 = show (round ((read op1::Double) * op2)::Integer)
-
-      -- Occasionally there is no wind and a METAR report gives simply, "Wind: Calm:0"
-      wind0 = do manyTill skipRestOfLine (string "Wind: Calm:0")
-                 return noWind
-      windVar = do manyTill skipRestOfLine (string "Wind: Variable at ")
-                   mph <- tospace
-                   string "MPH ("
-                   knot <- tospace
-                   manyTill anyChar newline
-                   return $ WindInfo "μ" "μ" mph knot (toKmh knot) (toMs knot)
-      wind = do manyTill skipRestOfLine (string "Wind: from the ")
-                cardinal <- tospace
-                char '('
-                azimuth <- tospace
-                string "degrees) at "
-                mph <- tospace
-                string "MPH ("
-                knot <- tospace
-                manyTill anyChar newline
-                return $ WindInfo cardinal azimuth mph knot (toKmh knot) (toMs knot)
-  in try wind0 <|> try windVar <|> try wind <|> return noWind
-
-pTemp :: Parser (Int, Int)
-pTemp = do let num = digit <|> char '-' <|> char '.'
-           f <- manyTill num $ char ' '
-           manyTill anyChar $ char '('
-           c <- manyTill num $ char ' '
-           skipRestOfLine
-           return (floor (read c :: Double), floor (read f :: Double))
-
-pRh :: Parser Int
-pRh = do s <- manyTill digit (char '%' <|> char '.')
-         return $ read s
-
-pPressure :: Parser Int
-pPressure = do manyTill anyChar $ char '('
-               s <- manyTill digit $ char ' '
-               skipRestOfLine
-               return $ read s
-
-{-
-    example of 'http://weather.noaa.gov/pub/data/observations/metar/decoded/VTUD.TXT':
-        Station name not available
-        Aug 11, 2013 - 10:00 AM EDT / 2013.08.11 1400 UTC
-        Wind: from the N (350 degrees) at 1 MPH (1 KT):0
-        Visibility: 4 mile(s):0
-        Sky conditions: mostly clear
-        Temperature: 77 F (25 C)
-        Dew Point: 73 F (23 C)
-        Relative Humidity: 88%
-        Pressure (altimeter): 29.77 in. Hg (1008 hPa)
-        ob: VTUD 111400Z 35001KT 8000 FEW030 25/23 Q1008 A2977 INFO R RWY30
-        cycle: 14
--}
-parseData :: Parser [WeatherInfo]
-parseData =
-    do (st, ss) <- try (string "Station name not available" >> return ("??", "??")) <|>
-                   (do st <- getAllBut ","
-                       space
-                       ss <- getAllBut "("
-                       return (st, ss)
-                   )
-       skipRestOfLine >> getAllBut "/"
-       (y,m,d,h) <- pTime
-       w <- pWind
-       v <- getAfterString "Visibility: "
-       sk <- getAfterString "Sky conditions: "
-       skipTillString "Temperature: "
-       (tC,tF) <- pTemp
-       skipTillString "Dew Point: "
-       (dC, dF) <- pTemp
-       skipTillString "Relative Humidity: "
-       rh <- pRh
-       skipTillString "Pressure (altimeter): "
-       p <- pPressure
-       manyTill skipRestOfLine eof
-       return [WI st ss y m d h w v sk tC tF dC dF rh p]
-
-defUrl :: String
--- "http://weather.noaa.gov/pub/data/observations/metar/decoded/"
-defUrl = "http://tgftp.nws.noaa.gov/data/observations/metar/decoded/"
-
-stationUrl :: String -> String
-stationUrl station = defUrl ++ station ++ ".TXT"
-
-getData :: String -> IO String
-#ifdef HTTP_CONDUIT
-getData station = CE.catch (do
-    manager <- newManager tlsManagerSettings
-    request <- parseUrl $ stationUrl station
-    res <- httpLbs request manager
-    return $  B.unpack $ responseBody res
-    ) errHandler
-    where errHandler :: CE.SomeException -> IO String
-          errHandler _ = return "<Could not retrieve data>"
-#else
-getData station = do
-    let request = getRequest (stationUrl station)
-    CE.catch (simpleHTTP request >>= getResponseBody) errHandler
-    where errHandler :: CE.IOException -> IO String
-          errHandler _ = return "<Could not retrieve data>"
-#endif
-
-formatWeather :: [WeatherInfo] -> Monitor String
-formatWeather [WI st ss y m d h (WindInfo wc wa wm wk wkh wms) v sk tC tF dC dF r p] =
-    do cel <- showWithColors show tC
-       far <- showWithColors show tF
-       parseTemplate [st, ss, y, m, d, h, wc, wa, wm, wk, wkh, wms, v, sk, cel, far, show dC, show dF, show r , show p ]
-formatWeather _ = getConfigValue naString
-
-runWeather :: [String] -> Monitor String
-runWeather str =
-    do d <- io $ getData $ head str
-       i <- io $ runP parseData d
-       formatWeather i
-
-weatherReady :: [String] -> Monitor Bool
-#ifdef HTTP_CONDUIT
-weatherReady str = do
-    initRequest <- parseUrl $ stationUrl $ head str
-    let request = initRequest{method = methodHead}
-    io $ CE.catch ( do
-        manager <- newManager tlsManagerSettings
-        res     <- httpLbs request manager
-        return $ checkResult $responseStatus res ) errHandler
-    where errHandler :: CE.SomeException -> IO Bool
-          errHandler _ = return False
-          checkResult status
-            | statusIsServerError status = False
-            | statusIsClientError status = False
-            | otherwise = True
-#else
-weatherReady str = do
-    let station = head str
-        request = headRequest (stationUrl station)
-    io $ CE.catch (simpleHTTP request >>= checkResult) errHandler
-    where errHandler :: CE.IOException -> IO Bool
-          errHandler _ = return False
-          checkResult result =
-            case result of
-                Left _ -> return False
-                Right response ->
-                    case rspCode response of
-                        -- Permission or network errors are failures; anything
-                        -- else is recoverable.
-                        (4, _, _) -> return False
-                        (5, _, _) -> return False
-                        (_, _, _) -> return True
-#endif
diff --git a/src/lib/Xmobar/Plugins/Monitors/Wireless.hs b/src/lib/Xmobar/Plugins/Monitors/Wireless.hs
deleted file mode 100644
index 545f6bc..0000000
--- a/src/lib/Xmobar/Plugins/Monitors/Wireless.hs
+++ /dev/null
@@ -1,70 +0,0 @@
------------------------------------------------------------------------------
--- |
--- Module      :  Plugins.Monitors.Wireless
--- Copyright   :  (c) Jose Antonio Ortega Ruiz
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose Antonio Ortega Ruiz
--- Stability   :  unstable
--- Portability :  unportable
---
--- A monitor reporting ESSID and link quality for wireless interfaces
---
------------------------------------------------------------------------------
-
-module Xmobar.Plugins.Monitors.Wireless (wirelessConfig, runWireless)  where
-
-import System.Console.GetOpt
-
-import Xmobar.Plugins.Monitors.Common
-import Network.IWlib
-
-newtype WirelessOpts = WirelessOpts
-  { qualityIconPattern :: Maybe IconPattern
-  }
-
-defaultOpts :: WirelessOpts
-defaultOpts = WirelessOpts
-  { qualityIconPattern = Nothing
-  }
-
-options :: [OptDescr (WirelessOpts -> WirelessOpts)]
-options =
-  [ Option "" ["quality-icon-pattern"] (ReqArg (\d opts ->
-     opts { qualityIconPattern = Just $ parseIconPattern d }) "") ""
-  ]
-
-parseOpts :: [String] -> IO WirelessOpts
-parseOpts argv =
-  case getOpt Permute options argv of
-       (o, _, []) -> return $ foldr id defaultOpts o
-       (_, _, errs) -> ioError . userError $ concat errs
-
-wirelessConfig :: IO MConfig
-wirelessConfig =
-  mkMConfig "<essid> <quality>"
-            ["essid", "quality", "qualitybar", "qualityvbar", "qualityipat"]
-
-runWireless :: String -> [String] -> Monitor String
-runWireless iface args = do
-  opts <- io $ parseOpts args
-  iface' <- if "" == iface then io findInterface else return iface
-  wi <- io $ getWirelessInfo iface'
-  na <- getConfigValue naString
-  let essid = wiEssid wi
-      qlty = fromIntegral $ wiQuality wi
-      e = if essid == "" then na else essid
-  ep <- showWithPadding e
-  q <- if qlty >= 0
-       then showPercentWithColors (qlty / 100)
-       else showWithPadding ""
-  qb <- showPercentBar qlty (qlty / 100)
-  qvb <- showVerticalBar qlty (qlty / 100)
-  qipat <- showIconPattern (qualityIconPattern opts) (qlty / 100)
-  parseTemplate [ep, q, qb, qvb, qipat]
-
-findInterface :: IO String
-findInterface = do
-  c <- readFile "/proc/net/wireless"
-  let nds = lines c
-  return $ if length nds > 2 then takeWhile (/= 'c') (nds!!2) else []