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This is a convenience module in order to have less import noise. It
re-exports the following:
a) Commonly used modules in full (Data.Foldable, Data.Applicative, and
so on); though only those that play nicely with each other, so that
XMonad.Prelude can be imported unqualified without any problems.
This prevents things like `Prelude.(.)` and `Control.Category.(.)`
fighting with each other.
b) Helper functions that don't necessarily fit in any other module;
e.g., the often used abbreviation `fi = fromIntegral`.
52 lines
1.6 KiB
Haskell
52 lines
1.6 KiB
Haskell
-----------------------------------------------------------------------------
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-- |
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-- Module : XMonad.Actions.WithAll
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-- License : BSD3-style (see LICENSE)
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-- Stability : unstable
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-- Portability : unportable
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--
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-- Provides functions for performing a given action on all windows of
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-- the current workspace.
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-----------------------------------------------------------------------------
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module XMonad.Actions.WithAll (
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-- * Usage
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-- $usage
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sinkAll, withAll,
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withAll', killAll) where
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import XMonad.Prelude hiding (foldr)
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import XMonad
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import XMonad.StackSet
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-- $usage
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--
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-- You can use this module with the following in your @~\/.xmonad\/xmonad.hs@:
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--
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-- > import XMonad.Actions.WithAll
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--
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-- then add a keybinding; for example:
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--
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-- , ((modm .|. shiftMask, xK_t), sinkAll)
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--
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-- For detailed instructions on editing your key bindings, see
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-- "XMonad.Doc.Extending#Editing_key_bindings".
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-- | Un-float all floating windows on the current workspace.
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sinkAll :: X ()
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sinkAll = withAll' sink
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-- | Apply a function to all windows on the current workspace.
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withAll' :: (Window -> WindowSet -> WindowSet) -> X ()
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withAll' f = windows $ \ws -> let all' = integrate' . stack . workspace . current $ ws
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in foldr f ws all'
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-- | Execute an 'X' action for each window on the current workspace.
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withAll :: (Window -> X ()) -> X()
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withAll f = withWindowSet $ \ws -> let all' = integrate' . stack . workspace . current $ ws
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in forM_ all' f
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-- | Kill all the windows on the current workspace.
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killAll :: X()
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killAll = withAll killWindow |