module Xmobar.Plugins.Monitors.CoreTemp where
import Xmobar.Plugins.Monitors.Common
import Data.Char (isDigit)
coreTempConfig :: IO MConfig
coreTempConfig :: IO MConfig
coreTempConfig = String -> [String] -> IO MConfig
mkMConfig
String
"Temp: <core0>C"
((Int -> String) -> [Int] -> [String]
forall a b. (a -> b) -> [a] -> [b]
map (String -> String -> String
forall a. [a] -> [a] -> [a]
(++) String
"core" (String -> String) -> (Int -> String) -> Int -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Int -> String
forall a. Show a => a -> String
show) [Int
0 :: Int ..])
runCoreTemp :: [String] -> Monitor String
runCoreTemp :: [String] -> Monitor String
runCoreTemp [String]
_ = do
Int
dn <- Selector Int -> Monitor Int
forall a. Selector a -> Monitor a
getConfigValue Selector Int
decDigits
String
failureMessage <- Selector String -> Monitor String
forall a. Selector a -> Monitor a
getConfigValue Selector String
naString
let path :: [String]
path = [String
"/sys/bus/platform/devices/coretemp.", String
"/temp", String
"_input"]
path' :: [String]
path' = [String
"/sys/bus/platform/devices/coretemp.", String
"/hwmon/hwmon", String
"/temp", String
"_input"]
lbl :: Maybe (String, String -> Int)
lbl = (String, String -> Int) -> Maybe (String, String -> Int)
forall a. a -> Maybe a
Just (String
"_label", String -> Int
forall a. Read a => String -> a
read (String -> Int) -> (String -> String) -> String -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Char -> Bool) -> String -> String
forall a. (a -> Bool) -> [a] -> [a]
dropWhile (Bool -> Bool
not (Bool -> Bool) -> (Char -> Bool) -> Char -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Char -> Bool
isDigit))
divisor :: Double
divisor = Double
1e3 :: Double
show' :: Double -> String
show' = Int -> Double -> String
forall a. RealFloat a => Int -> a -> String
showDigits (Int -> Int -> Int
forall a. Ord a => a -> a -> a
max Int
0 Int
dn)
String
-> [[String]]
-> Maybe (String, String -> Int)
-> (Double -> Double)
-> (Double -> String)
-> Monitor String
forall a.
(Ord a, Num a) =>
String
-> [[String]]
-> Maybe (String, String -> Int)
-> (Double -> a)
-> (a -> String)
-> Monitor String
checkedDataRetrieval String
failureMessage [[String]
path, [String]
path'] Maybe (String, String -> Int)
lbl (Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/Double
divisor) Double -> String
show'