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-rw-r--r--src/Actions.hs17
1 files changed, 12 insertions, 5 deletions
diff --git a/src/Actions.hs b/src/Actions.hs
index f3dc55a..cd8ecb9 100644
--- a/src/Actions.hs
+++ b/src/Actions.hs
@@ -14,14 +14,21 @@ module Actions (Action(..), runAction, stripActions) where
import System.Process (system)
import Control.Monad (void)
-import Text.Regex (subRegex, mkRegex)
+import Text.Regex (Regex, subRegex, mkRegex, matchRegex)
+import Graphics.X11.Types (Button)
-data Action = Spawn String
+data Action = Spawn [Button] String
deriving (Eq)
runAction :: Action -> IO ()
-runAction (Spawn s) = void $ system (s ++ "&")
+runAction (Spawn _ s) = void $ system (s ++ "&")
stripActions :: String -> String
-stripActions s = subRegex actionRegex s "[action=\1]\2[action]"
- where actionRegex = mkRegex "<action=([^>])*>(.+?)</action>"
+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>"