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06a1322366
Despite myLayouts currently being more popular in examples, make them all myLayout as in man/xmonad.hs to avoid mixing them in the same module as was done a few places, leading to confusion for some users.
56 lines
1.9 KiB
Haskell
56 lines
1.9 KiB
Haskell
{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses, TypeSynonymInstances #-}
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-----------------------------------------------------------------------------
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-- |
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-- Module : XMonad.Layout.Accordion
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-- Copyright : (c) glasser@mit.edu
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-- License : BSD
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--
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-- Maintainer : glasser@mit.edu
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-- Stability : stable
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-- Portability : unportable
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--
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-- LayoutClass that puts non-focused windows in ribbons at the top and bottom
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-- of the screen.
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-----------------------------------------------------------------------------
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module XMonad.Layout.Accordion (
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-- * Usage
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-- $usage
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Accordion(Accordion)) where
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import XMonad
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import qualified XMonad.StackSet as W
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import Data.Ratio
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-- $usage
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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.Layout.Accordion
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--
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-- Then edit your @layoutHook@ by adding the Accordion layout:
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--
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-- > myLayout = Accordion ||| Full ||| etc..
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-- > main = xmonad defaultConfig { layoutHook = myLayout }
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--
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-- For more detailed instructions on editing the layoutHook see:
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--
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-- "XMonad.Doc.Extending#Editing_the_layout_hook"
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data Accordion a = Accordion deriving ( Read, Show )
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instance LayoutClass Accordion Window where
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pureLayout _ sc ws = zip ups tops ++ [(W.focus ws, mainPane)] ++ zip dns bottoms
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where
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ups = W.up ws
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dns = W.down ws
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(top, allButTop) = splitVerticallyBy (1%8 :: Ratio Int) sc
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(center, bottom) = splitVerticallyBy (6%7 :: Ratio Int) allButTop
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(allButBottom, _) = splitVerticallyBy (7%8 :: Ratio Int) sc
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mainPane | ups /= [] && dns /= [] = center
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| ups /= [] = allButTop
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| dns /= [] = allButBottom
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| otherwise = sc
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tops = if ups /= [] then splitVertically (length ups) top else []
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bottoms = if dns /= [] then splitVertically (length dns) bottom else []
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