mirror of
https://github.com/xmonad/xmonad-contrib.git
synced 2025-05-19 03:20:21 -07:00
3d65a6bf72
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.
58 lines
1.9 KiB
Haskell
58 lines
1.9 KiB
Haskell
{-# LANGUAGE ViewPatterns #-}
|
|
|
|
-----------------------------------------------------------------------------
|
|
-- |
|
|
-- Module : XMonad.Actions.FocusNth
|
|
-- Description : Focus the nth window of the current workspace.
|
|
-- Copyright : (c) Karsten Schoelzel <kuser@gmx.de>
|
|
-- License : BSD
|
|
--
|
|
-- Maintainer : Karsten Schoelzel <kuser@gmx.de>
|
|
-- Stability : stable
|
|
-- Portability : unportable
|
|
--
|
|
-- Focus the nth window of the current workspace.
|
|
-----------------------------------------------------------------------------
|
|
|
|
module XMonad.Actions.FocusNth (
|
|
-- * Usage
|
|
-- $usage
|
|
focusNth,focusNth',
|
|
swapNth,swapNth') where
|
|
|
|
import XMonad
|
|
import XMonad.Prelude
|
|
import XMonad.StackSet
|
|
|
|
-- $usage
|
|
-- Add the import to your @~\/.xmonad\/xmonad.hs@:
|
|
--
|
|
-- > import XMonad.Actions.FocusNth
|
|
--
|
|
-- Then add appropriate keybindings, for example:
|
|
--
|
|
-- > -- mod4-[1..9] @@ Switch to window N
|
|
-- > ++ [((modm, k), focusNth i)
|
|
-- > | (i, k) <- zip [0 .. 8] [xK_1 ..]]
|
|
--
|
|
-- For detailed instructions on editing your key bindings, see
|
|
-- <https://xmonad.org/TUTORIAL.html#customizing-xmonad the tutorial>.
|
|
|
|
-- | Give focus to the nth window of the current workspace.
|
|
focusNth :: Int -> X ()
|
|
focusNth = windows . modify' . focusNth'
|
|
|
|
focusNth' :: Int -> Stack a -> Stack a
|
|
focusNth' n s | n >= 0, (ls, t:rs) <- splitAt n (integrate s) = Stack t (reverse ls) rs
|
|
| otherwise = s
|
|
|
|
-- | Swap current window with nth. Focus stays in the same position
|
|
swapNth :: Int -> X ()
|
|
swapNth = windows . modify' . swapNth'
|
|
|
|
swapNth' :: Int -> Stack a -> Stack a
|
|
swapNth' n s@(Stack c l r)
|
|
| (n < 0) || (n > length l + length r) || (n == length l) = s
|
|
| n < length l = let (nl, notEmpty -> nc :| nr) = splitAt (length l - n - 1) l in Stack nc (nl ++ c : nr) r
|
|
| otherwise = let (nl, notEmpty -> nc :| nr) = splitAt (n - length l - 1) r in Stack nc l (nl ++ c : nr)
|