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author | jao <jao@gnu.org> | 2022-02-03 23:52:42 +0000 |
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committer | jao <jao@gnu.org> | 2022-02-03 23:52:42 +0000 |
commit | 76557c53f60bab75459db03e29c50f5d6ae55309 (patch) | |
tree | d18646b0daf454bd7584bfbc94842c234ced3a51 /src/Xmobar/Run | |
parent | 2e3aafa375321176bfdabffcdf78cbdc30f8d67e (diff) | |
download | xmobar-76557c53f60bab75459db03e29c50f5d6ae55309.tar.gz xmobar-76557c53f60bab75459db03e29c50f5d6ae55309.tar.bz2 |
Xmobar.X11.Actions -> Xmobar.Run.Actions
Diffstat (limited to 'src/Xmobar/Run')
-rw-r--r-- | src/Xmobar/Run/Actions.hs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/Xmobar/Run/Actions.hs b/src/Xmobar/Run/Actions.hs new file mode 100644 index 0000000..f7d0e45 --- /dev/null +++ b/src/Xmobar/Run/Actions.hs @@ -0,0 +1,36 @@ +----------------------------------------------------------------------------- +-- | +-- Module : Xmobar.Run.Actions +-- Copyright : (c) Alexander Polakov +-- License : BSD-style (see LICENSE) +-- +-- Maintainer : Jose A. Ortega Ruiz <jao@gnu.org> +-- Stability : unstable +-- Portability : unportable +-- +----------------------------------------------------------------------------- + +module Xmobar.Run.Actions (Button, Action(..), runAction, stripActions) where + +import System.Process (system) +import Control.Monad (void) +import Text.Regex (Regex, subRegex, mkRegex, matchRegex) +import Data.Word (Word32) + +type Button = Word32 + +data Action = Spawn [Button] String + deriving (Eq, Show) + +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>" |