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-rw-r--r--src/Actions.hs34
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diff --git a/src/Actions.hs b/src/Actions.hs
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------------------------------------------------------------------------------
--- |
--- Module : Xmobar.Actions
--- Copyright : (c) Alexander Polakov
--- License : BSD-style (see LICENSE)
---
--- Maintainer : Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability : unstable
--- Portability : unportable
---
------------------------------------------------------------------------------
-
-module Actions (Action(..), runAction, stripActions) where
-
-import System.Process (system)
-import Control.Monad (void)
-import Text.Regex (Regex, subRegex, mkRegex, matchRegex)
-import Graphics.X11.Types (Button)
-
-data Action = Spawn [Button] String
- deriving (Eq)
-
-runAction :: Action -> IO ()
-runAction (Spawn _ s) = void $ system (s ++ "&")
-
-stripActions :: String -> String
-stripActions s = case matchRegex actionRegex s of
- Nothing -> s
- Just _ -> stripActions strippedOneLevel
- where
- strippedOneLevel = subRegex actionRegex s "[action=\\1\\2]\\3[/action]"
-
-actionRegex :: Regex
-actionRegex = mkRegex "<action=`?([^>`]*)`?( +button=[12345]+)?>(.+)</action>"