Bunch of changes. Not good git ettiquite

 - Added ShiftAndSwap functionality, which allows user to shift a
   <windowset> to a <workspace> and then swap that workspace with
   another <workspace>

   e.g. move Spotify to workspace 's' and put workspace 's' on the last
   monitor.

   This replaces the shift-and-follow as this is more powerful (shift
   and follow just puts the "shifted-to" workspace on the current
   monitor.)

   ofc if the two workspaces to swap are not visible, this just operates
   as a normal shift command.

 - Moved more dragging functionality to the Dragging.hs file and cleaned
   it up a little. More is certainly needed.

 - With the more powerful dragging functionality, many bindings are made
   redundant. I replaced one of these redundant bindings (button13 ->
   mouseWheel). This used to move the focused window around the stack,
   but this has been made redundant by the drag-to-swap functionality
   (button14 -> left-click-drag), so now it changes the master region
   size.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/Rahm/Desktop/Common.hs b/src/Rahm/Desktop/Common.hs
index c3a6a31..5c29a1c 100644
--- a/src/Rahm/Desktop/Common.hs
+++ b/src/Rahm/Desktop/Common.hs
@@ -48,7 +48,6 @@ import qualified Rahm.Desktop.StackSet as S
     workspaces,
   )
 import Text.Printf (printf)
-import qualified XMonad as X
 import XMonad
   ( ScreenId,
     Window,
@@ -69,6 +68,7 @@ import XMonad
     withFocused,
     withWindowSet,
   )
+import qualified XMonad as X
 import XMonad.Prompt (XPrompt (commandToComplete, showXPrompt))
 import XMonad.Util.XUtils (pixelToString, stringToPixel)
 
@@ -80,8 +80,8 @@ data Location = Location
   deriving (Read, Show, Eq, Ord)
 
 focusLocation :: Location -> X ()
-focusLocation (Location ws Nothing) = windows $ S.greedyView ws
-focusLocation (Location _ (Just win)) = windows $ S.focusWindow win
+focusLocation (Location ws mWin) =
+  windows $ maybe id S.focusWindow mWin . S.greedyView ws
 
 masterWindow :: MaybeT X Window
 masterWindow = MaybeT $
@@ -225,4 +225,3 @@ click = do
   (dpy, root) <- asks $ (,) <$> display <*> X.theRoot
   (_, _, window, _, _, _, _, _) <- io $ X.queryPointer dpy root
   focus window
-