add new off-center layout combinators.

XMonad/Layout/LayoutCombinators.hs

@@ -17,7 +17,10 @@
 module XMonad.Layout.LayoutCombinators (
     -- * Usage
     -- $usage
-    (<|>), (</>), (<||>), (<//>), (|||), JumpToLayout(JumpToLayout)
+    (<|>), (</>), (<||>), (<//>), (|||), JumpToLayout(JumpToLayout),
+    (<-/>), (</->), (<-|>), (<|->),
+    (<-//>), (<//->), (<-||>), (<||->),
+
     ) where
 
 import Data.Maybe ( isJust )
@@ -30,18 +33,30 @@ import XMonad.Layout.DragPane
 -- $usage
 -- Use LayoutCombinators to easily combine Layouts.
 
-(<||>), (<//>) :: (Read a, Eq a, LayoutClass l1 a, LayoutClass l2 a) =>
+infixr 6 <||>, <//>, <-||>, <-//>, <||->, <//->, <|>, <-|>, <|->, </>, <-/>, </->
-                  l1 a -> l2 a -> CombineTwo DragPane l1 l2 a
+
-(<|>) :: (Read a, Eq a, LayoutClass l1 a, LayoutClass l2 a)
+(<||>), (<//>), (<-||>), (<-//>), (<||->), (<//->)
-         => l1 a -> l2 a -> CombineTwo Tall l1 l2 a
+    :: (Read a, Eq a, LayoutClass l1 a, LayoutClass l2 a) =>
-(</>) :: (Read a, Eq a, LayoutClass l1 a, LayoutClass l2 a)
+       l1 a -> l2 a -> CombineTwo DragPane l1 l2 a
-         => l1 a -> l2 a -> CombineTwo (Mirror Tall) l1 l2 a
+(<|>), (<-|>), (<|->) :: (Read a, Eq a, LayoutClass l1 a, LayoutClass l2 a)
+                         => l1 a -> l2 a -> CombineTwo Tall l1 l2 a
+(</>), (<-/>), (</->) :: (Read a, Eq a, LayoutClass l1 a, LayoutClass l2 a)
+                         => l1 a -> l2 a -> CombineTwo (Mirror Tall) l1 l2 a
 
 (<||>) = combineTwo (dragPane Vertical 0.1 0.5)
+(<-||>) = combineTwo (dragPane Vertical 0.1 0.2)
+(<||->) = combineTwo (dragPane Vertical 0.1 0.8)
 (<//>) = combineTwo (dragPane Horizontal 0.1 0.5)
+(<-//>) = combineTwo (dragPane Horizontal 0.1 0.2)
+(<//->) = combineTwo (dragPane Horizontal 0.1 0.8)
 (<|>) = combineTwo (Tall 1 0.1 0.5)
+(<-|>) = combineTwo (Tall 1 0.1 0.8)
+(<|->) = combineTwo (Tall 1 0.1 0.1)
 (</>) = combineTwo (Mirror $ Tall 1 0.1 0.5)
+(<-/>) = combineTwo (Mirror $ Tall 1 0.1 0.8)
+(</->) = combineTwo (Mirror $ Tall 1 0.1 0.2)
 
+infixr 5 |||
 (|||) :: (LayoutClass l1 a, LayoutClass l2 a) => l1 a -> l2 a -> NewSelect l1 l2 a
 (|||) = NewSelect True
 
@@ -88,7 +103,7 @@ instance (LayoutClass l1 a, LayoutClass l2 a) => LayoutClass (NewSelect l1 l2) a
           d == description l2 = do ml1' <- handleMessage l1 (SomeMessage Hide)
                                    return $ Just $ NewSelect False (maybe l1 id ml1') l2
     handleMessage (NewSelect True l1 l2) m
-        | Just (JumpToLayout d) <- fromMessage m
+        | Just (JumpToLayout _) <- fromMessage m
         = do ml1' <- handleMessage l1 m
              case ml1' of
                Just l1' -> return $ Just $ NewSelect True l1' l2
@@ -103,7 +118,7 @@ instance (LayoutClass l1 a, LayoutClass l2 a) => LayoutClass (NewSelect l1 l2) a
           d == description l1 = do ml2' <- handleMessage l2 (SomeMessage Hide)
                                    return $ Just $ NewSelect True l1 (maybe l2 id ml2')
     handleMessage (NewSelect False l1 l2) m
-        | Just (JumpToLayout d) <- fromMessage m
+        | Just (JumpToLayout _) <- fromMessage m
         = do ml2' <- handleMessage l2 m
              case ml2' of
                Just l2' -> return $ Just $ NewSelect False l1 l2'

configs/droundy.hs

@@ -25,7 +25,6 @@ import qualified XMonad (workspaces, manageHook, numlockMask)
 import XMonad.Layouts hiding ( (|||) )
 import XMonad.Operations
 import qualified XMonad.StackSet as W
-import Data.Ratio
 import Data.Bits ((.|.))
 import qualified Data.Map as M
 import System.Exit
@@ -37,7 +36,6 @@ import XMonad.EventLoop
 import XMonad.Layout.Tabbed
 import XMonad.Layout.Combo
 import XMonad.Layout.LayoutCombinators
-import XMonad.Layout.TwoPane
 import XMonad.Layout.Square
 import XMonad.Layout.LayoutScreens
 import XMonad.Layout.WindowNavigation
@@ -158,22 +156,11 @@ layout = -- tiled ||| Mirror tiled ||| Full
      -- Add extra layouts you want to use here:
      -- % Extension-provided layouts
      workspaceDir "~" $ windowNavigation $ toggleLayouts (noBorders Full) $
-     (noBorders mytab) |||
+     noBorders mytab |||
-     (combineTwo (Mirror $ TwoPane 0.03 0.8) mytab (combineTwo Square mytab mytab)) |||
+     mytab <-/> combineTwo Square mytab mytab |||
-     (mytab <//> mytab)
+     mytab <//> mytab
   where
      mytab = tabbed shrinkText defaultTConf
-     -- default tiling algorithm partitions the screen into two panes
-     tiled   = Tall nmaster delta ratio
-
-     -- The default number of windows in the master pane
-     nmaster = 1
-
-     -- Default proportion of screen occupied by master pane
-     ratio   = 1%2
-
-     -- Percent of screen to increment by when resizing panes
-     delta   = 3%100
 
 ------------------------------------------------------------------------
 -- Key bindings:
@@ -213,16 +200,12 @@ keys = M.fromList $
     -- floating layer support
     , ((modMask,               xK_t     ), withFocused $ windows . W.sink) -- %! Push window back into tiling
 
-    -- increase or decrease number of windows in the master area
-    , ((modMask              , xK_comma ), sendMessage (IncMasterN 1)) -- %! Increment the number of windows in the master area
-    , ((modMask              , xK_period), sendMessage (IncMasterN (-1))) -- %! Deincrement the number of windows in the master area
-
     -- toggle the status bar gap
     , ((modMask              , xK_b     ), modifyGap (\i n -> let x = (defaultGaps defaultConfig ++ repeat (0,0,0,0)) !! i in if n == x then (0,0,0,0) else x)) -- %! Toggle the status bar gap
 
     -- quit, or restart
     , ((modMask .|. shiftMask, xK_Escape), io (exitWith ExitSuccess)) -- %! Quit xmonad
-    , ((modMask              , xK_Escape), broadcastMessage ReleaseResources >> restart Nothing True) -- %! Restart xmonad
+    , ((modMask              , xK_Escape), broadcastMessage ReleaseResources >> restart (Just "xmonad-droundy") True) -- %! Restart xmonad
 
     -- % Extension-provided key bindings
 
@@ -308,7 +291,7 @@ defaultConfig = XConfig { borderWidth = 1 -- Width of the window border in pixel
                         , layoutHook = Layout layout
                         , terminal = "xterm" -- The preferred terminal program.
                         , normalBorderColor = "#dddddd" -- Border color for unfocused windows.
-                        , focusedBorderColor = "#ff0000" -- Border color for focused windows.
+                        , focusedBorderColor = "#00ff00" -- Border color for focused windows.
                         , XMonad.numlockMask = numlockMask
                         , XMonad.keys = Main.keys
                         , XMonad.mouseBindings = Main.mouseBindings
@@ -322,4 +305,5 @@ defaultConfig = XConfig { borderWidth = 1 -- Width of the window border in pixel
                         , XMonad.manageHook = manageHook
                         }
 
+main :: IO ()
 main = makeMain defaultConfig