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xmonad-contrib/XMonad/Actions/WithAll.hs
Solomon Bothwell 7a2001cfa2 X.A.WithAll: Add killOthers
This adds the function `killOthers`, which kills all unfocused windows
on the current workspace.

As discussed in the PR itself [1], the module suffix `WithAll` is not
quite optimal at this point, as we are acting on window _groups_ and not
necessarily just all window on a workspace.  However, in order to keep
this commit atomic, this consideration is postponed until another day.

[1]: https://github.com/xmonad/xmonad-contrib/pull/602
2021-09-22 16:45:37 +02:00

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1.7 KiB
Haskell

-----------------------------------------------------------------------------
-- |
-- Module : XMonad.Actions.WithAll
-- License : BSD3-style (see LICENSE)
-- Stability : unstable
-- Portability : unportable
--
-- Provides functions for performing a given action on all or certain
-- groups of windows on the current workspace.
-----------------------------------------------------------------------------
module XMonad.Actions.WithAll (
-- * Usage
-- $usage
sinkAll, withAll,
withAll', killAll,
killOthers) where
import XMonad.Prelude hiding (foldr)
import XMonad
import XMonad.StackSet
-- $usage
--
-- You can use this module with the following in your @~\/.xmonad\/xmonad.hs@:
--
-- > import XMonad.Actions.WithAll
--
-- then add a keybinding; for example:
--
-- , ((modm .|. shiftMask, xK_t), sinkAll)
--
-- For detailed instructions on editing your key bindings, see
-- "XMonad.Doc.Extending#Editing_key_bindings".
-- | Un-float all floating windows on the current workspace.
sinkAll :: X ()
sinkAll = withAll' sink
-- | Apply a function to all windows on the current workspace.
withAll' :: (Window -> WindowSet -> WindowSet) -> X ()
withAll' f = windows $ \ws -> let all' = integrate' . stack . workspace . current $ ws
in foldr f ws all'
-- | Execute an 'X' action for each window on the current workspace.
withAll :: (Window -> X ()) -> X()
withAll f = withWindowSet $ \ws -> let all' = integrate' . stack . workspace . current $ ws
in forM_ all' f
-- | Kill all the windows on the current workspace.
killAll :: X()
killAll = withAll killWindow
-- | Kill all the unfocused windows on the current workspace.
killOthers :: X ()
killOthers = withUnfocused killWindow