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https://github.com/quantum9Innovation/suntheme.git
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21 lines
583 B
Haskell
21 lines
583 B
Haskell
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module Pure where
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import Data.Time (ZonedTime)
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import Data.Time.RFC3339 (formatTimeRFC3339)
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readLines :: [String] -> Maybe (String, Double, Double, String)
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readLines [msg, latStr, lonStr, tz] = Just (msg, read latStr, read lonStr, tz)
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readLines _ = Nothing
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kill :: String -> String
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kill = (++) "atrm "
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after :: (Eq a) => a -> [a] -> [a]
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after c = drop 1 . dropWhile (/= c)
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formatTime :: ZonedTime -> String
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formatTime = take 5 . after 'T' . formatTimeRFC3339
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buildCmd :: String -> ZonedTime -> String
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buildCmd script time = "echo \"" ++ script ++ "\" | at " ++ formatTime time
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