Tony Zorman 3d65a6bf72 Refer to the tutorial instead of X.D.Extending more often
Essentially, whenever the tutorial actually has decent material on the
subject matter.  The replacement is roughly done as follows:

  - logHook → tutorial
  - keybindings → tutorial, as this is thoroughly covered
  - manageHook → tutorial + X.D.Extending, as the manageHook stuff the
    tutorial talks about is a little bit of an afterthought.
  - X.D.Extending (on its own) → tutorial + X.D.Extending
  - layoutHook → tutorial + X.D.Extending, as the tutorial, while
    talking about layouts, doesn't necessarily have a huge focus there.
  - mouse bindings → leave this alone, as the tutorial does not at all
    talk about them.
2022-10-21 09:17:43 +02:00

57 lines
2.0 KiB
Haskell

{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses #-}
-----------------------------------------------------------------------------
-- |
-- Module : XMonad.Layout.Accordion
-- Description : Put non-focused windows in ribbons at the top and bottom of the screen.
-- Copyright : (c) glasser@mit.edu
-- License : BSD
--
-- Maintainer : glasser@mit.edu
-- Stability : stable
-- Portability : unportable
--
-- LayoutClass that puts non-focused windows in ribbons at the top and bottom
-- of the screen.
-----------------------------------------------------------------------------
module XMonad.Layout.Accordion (
-- * Usage
-- $usage
Accordion(Accordion)) where
import XMonad
import qualified XMonad.StackSet as W
import Data.Ratio
-- $usage
-- You can use this module with the following in your @~\/.xmonad\/xmonad.hs@:
--
-- > import XMonad.Layout.Accordion
--
-- Then edit your @layoutHook@ by adding the Accordion layout:
--
-- > myLayout = Accordion ||| Full ||| etc..
-- > main = xmonad def { layoutHook = myLayout }
--
-- For more detailed instructions on editing the layoutHook see
-- <https://xmonad.org/TUTORIAL.html#customizing-xmonad the tutorial> and
-- "XMonad.Doc.Extending#Editing_the_layout_hook".
data Accordion a = Accordion deriving ( Read, Show )
instance LayoutClass Accordion Window where
pureLayout _ sc ws = zip ups tops ++ [(W.focus ws, mainPane)] ++ zip dns bottoms
where
ups = reverse $ W.up ws
dns = W.down ws
(top, allButTop) = splitVerticallyBy (1%8 :: Ratio Int) sc
(center, bottom) = splitVerticallyBy (6%7 :: Ratio Int) allButTop
(allButBottom, _) = splitVerticallyBy (7%8 :: Ratio Int) sc
mainPane | ups /= [] && dns /= [] = center
| ups /= [] = allButTop
| dns /= [] = allButBottom
| otherwise = sc
tops = if ups /= [] then splitVertically (length ups) top else []
bottoms = if dns /= [] then splitVertically (length dns) bottom else []