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|
{-# LANGUAGE LambdaCase #-}
-- |
-- Module : XMonad.Custom.Bindings
-- Description : Key bindings and keys configuration
-- Copyright : (c) Azat Bahawi 2018-2021
-- SPDX-License-Identifier : GPL-3.0-or-later
-- Maintainer : azahi@teknik.io
-- Stability : experimental
-- Portability : non-portable
--
module XMonad.Custom.Bindings
( keys
, rawKeys
, modMask
, mouseBindings
) where
import qualified Data.Map as M
import System.Exit
import XMonad hiding ( keys
, modMask
, mouseBindings
)
import XMonad.Actions.CopyWindow
import XMonad.Actions.CycleWS
import XMonad.Actions.DynamicProjects
import XMonad.Actions.DynamicWorkspaces
import qualified XMonad.Actions.FlexibleManipulate
as F
import XMonad.Actions.FloatSnap
import XMonad.Actions.MessageFeedback
import XMonad.Actions.Navigation2D
import XMonad.Actions.Promote
import XMonad.Actions.UpdatePointer
import XMonad.Actions.WithAll
import XMonad.Custom.Layout
import qualified XMonad.Custom.Misc as C
import XMonad.Custom.Scratchpads
import XMonad.Custom.Theme
import XMonad.Hooks.UrgencyHook
import XMonad.Layout.BinarySpacePartition
import XMonad.Layout.Hidden
import XMonad.Layout.MultiToggle
import XMonad.Layout.MultiToggle.Instances
import XMonad.Layout.Reflect
import XMonad.Layout.ResizableTile
import XMonad.Layout.SubLayouts
import XMonad.Prompt.ConfirmPrompt
import XMonad.Prompt.Shell
import XMonad.Prompt.Window
import XMonad.Prompt.Workspace
import qualified XMonad.StackSet as S
import XMonad.Util.EZConfig
import XMonad.Util.NamedScratchpad
import XMonad.Util.WorkspaceCompare
modMask :: KeyMask
modMask = mod4Mask
directions :: [Direction2D]
directions = [D, U, L, R]
arrowKeys, directionKeys, wsKeys :: [String]
arrowKeys = ["<D>", "<U>", "<L>", "<R>"]
directionKeys = ["j", "k", "h", "l"]
wsKeys = map show [1 .. 9 :: Int]
zipKeys :: [a] -> [[a]] -> [t1] -> (t1 -> b) -> [([a], b)]
zipKeys m ks as f = zipWith (\k d -> (m ++ k, f d)) ks as
zipKeys' :: [a] -> [[a]] -> [t1] -> (t1 -> t2 -> b) -> t2 -> [([a], b)]
zipKeys' m ks as f b = zipWith (\k d -> (m ++ k, f d b)) ks as
tryMessageR_ :: (Message a, Message b) => a -> b -> X ()
tryMessageR_ x y = sequence_ [tryMessageWithNoRefreshToCurrent x y, refresh]
toggleCopyToAll :: X ()
toggleCopyToAll = wsContainingCopies >>= \case
[] -> windows copyToAll
_ -> killAllOtherCopies
getSortByIndexNonSP :: X ([WindowSpace] -> [WindowSpace])
getSortByIndexNonSP = (. namedScratchpadFilterOutWorkspace) <$> getSortByIndex
nextNonEmptyWS, prevNonEmptyWS :: X ()
nextNonEmptyWS = findWorkspace getSortByIndexNonSP Next HiddenNonEmptyWS 1
>>= \t -> windows . S.view $ t
prevNonEmptyWS = findWorkspace getSortByIndexNonSP Prev HiddenNonEmptyWS 1
>>= \t -> windows . S.view $ t
toggleFloat :: Window -> X ()
toggleFloat w = windows
(\s -> if M.member w (S.floating s)
then S.sink w s
else S.float
w
(S.RationalRect (1 / 2 - 1 / 4) (1 / 2 - 1 / 4) (1 / 2) (1 / 2))
s
)
withUpdatePointer :: [(String, X ())] -> [(String, X ())]
withUpdatePointer = map addAction
where
addAction :: (String, X ()) -> (String, X ())
addAction (key, action) = (key, action >> updatePointer (0.98, 0.01) (0, 0))
keys :: XConfig Layout -> M.Map (KeyMask, KeySym) (X ())
keys c = mkKeymap c (rawKeys c)
rawKeys :: XConfig Layout -> [(String, X ())]
rawKeys c = withUpdatePointer $ concatMap ($ c) keymaps
where
keymaps =
[ keysBase
, keysSystem
, keysMedia
, keysWorkspaces
, keysSpawnables
, keysWindows
, keysLayout
, keysResize
]
keysBase :: XConfig Layout -> [(String, X ())]
keysBase _ =
[ ("M-S-q", confirmPrompt hotPromptTheme "Quit XMonad?" $ io exitSuccess)
, ("M-q" , spawn "xmonad --restart")
, -- TODO Replace with interal calls
("M-C-q", spawn "xmonad --recompile && xmonad --restart")
, ("M-x" , shellPrompt promptTheme)
, ("M-w" , windowPrompt promptTheme Goto allWindows)
, ("M-S-w", windowPrompt promptTheme Bring allWindows)
]
keysSystem :: XConfig Layout -> [(String, X ())]
keysSystem _ =
[ ("M-C-g" , return ())
, -- TODO Replace scripts with internal functions
("<XF86ScreenSaver>", spawn "~/.xmonad/scripts/screenlock.sh")
, ("M-<Print>", spawn "~/.xmonad/scripts/xshot-upload.sh")
, ("M-S-<Print>", spawn "~/.xmonad/scripts/xshot-select-upload.sh")
, ("M-C-c", spawn "~/.xmonad/scripts/toggle-compton.sh")
, ("M-C-r", spawn "~/.xmonad/scripts/toggle-redshift.sh")
, ("M-C-p", spawn "~/.xmonad/scripts/toggle-touchpad.sh")
, ("M-C-t", spawn "~/.xmonad/scripts/toggle-trackpoint.sh")
]
keysMedia :: XConfig Layout -> [(String, X ())] -- TODO Make audio keys compatible with ALSA/PA at the same time
keysMedia _ =
[ ("<XF86AudioMicMute>", spawn "pactl set-source-mute 1 toggle")
, ("<XF86AudioMute>" , spawn "pactl set-sink-mute 0 toggle")
, ( "<XF86AudioLowerVolume>"
, spawn "pactl set-sink-mute 0 false && pactl set-sink-volume 0 -10%"
)
, ( "<XF86AudioRaiseVolume>"
, spawn "pactl set-sink-mute 0 false && pactl set-sink-volume 0 +10%"
)
, ("<XF86AudioPlay>", spawn "mpc toggle")
, ("<XF86AudioStop>", spawn "mpc stop")
, ("<XF86AudioPrev>", spawn "mpc prev")
, ("<XF86AudioNext>", spawn "mpc next")
]
keysWorkspaces :: XConfig Layout -> [(String, X ())]
keysWorkspaces _ =
[ ("M-S-o", switchProjectPrompt promptTheme)
, ("M-S-p", shiftToProjectPrompt promptTheme)
, ("M-," , nextNonEmptyWS)
, ("M-." , prevNonEmptyWS)
, ("M-i" , toggleWS' ["NSP"])
, ("M-n", workspacePrompt promptTheme $ windows . S.shift)
]
++ zipKeys "M-" wsKeys [0 ..] (withNthWorkspace S.greedyView)
++ zipKeys "M-S-" wsKeys [0 ..] (withNthWorkspace S.shift)
++ zipKeys "M-C-S-" wsKeys [0 ..] (withNthWorkspace copy)
keysSpawnables :: XConfig Layout -> [(String, X ())]
keysSpawnables _ =
[ ("M-<Return>", spawn (C.term C.applications))
, ("M-b" , spawn (C.browser C.applications))
, ("M-c" , namedScratchpadAction scratchpads "console")
, ("M-m" , namedScratchpadAction scratchpads "music")
, ("M-t" , namedScratchpadAction scratchpads "top")
, ("M-v" , namedScratchpadAction scratchpads "volume")
]
keysWindows :: XConfig Layout -> [(String, X ())]
keysWindows _ =
[ ("M-d" , kill)
, ("M-S-d", confirmPrompt hotPromptTheme "Kill all" killAll)
, ("M-a" , toggleCopyToAll)
, ("M-e" , withFocused hideWindow)
, ("M-S-e", popOldestHiddenWindow)
, ("M-p" , promote)
, ("M-g", withFocused $ sendMessage . MergeAll)
, ("M-S-g", withFocused $ sendMessage . UnMerge)
, ("M-u" , focusUrgent)
, ("M-s" , windows S.focusMaster)
, ("M-S-'", windows S.swapDown)
, ("M-S-;", windows S.swapUp)
]
++ zipKeys' "M-" directionKeys directions windowGo True -- TODO W moving
++ zipKeys' "M-S-" directionKeys directions windowSwap True
++ zipKeys "M-C-" directionKeys directions (sendMessage . pullGroup)
++ zipKeys' "M-" arrowKeys directions screenGo True
++ zipKeys' "M-S-" arrowKeys directions windowToScreen True
++ zipKeys' "M-C-" arrowKeys directions screenSwap True
keysLayout :: XConfig Layout -> [(String, X ())]
keysLayout c =
[ ("M-<Tab>" , sendMessage NextLayout)
, ("M-C-<Tab>", toSubl NextLayout)
, ("M-S-<Tab>", setLayout $ XMonad.layoutHook c)
, ("M-o" , withFocused toggleFloat)
, ("M-S-o" , sinkAll)
, ("M-S-," , sendMessage $ IncMasterN (-1))
, ("M-S-." , sendMessage $ IncMasterN 1)
, ("M-r" , tryMessageR_ Rotate (Toggle REFLECTX))
, ("M-S-r" , sendMessage $ Toggle REFLECTX)
, ( "M-f"
, sequence_ [withFocused $ windows . S.sink, sendMessage $ Toggle NBFULL]
)
, ("M-C-g", sendMessage $ Toggle GAPS) -- FIXME Breaks merged tabbed layout
]
keysResize :: XConfig Layout -> [(String, X ())]
keysResize _ =
[ ("M-[" , tryMessageR_ (ExpandTowards L) Shrink)
, ("M-]" , tryMessageR_ (ExpandTowards R) Expand)
, ("M-S-[" , tryMessageR_ (ExpandTowards U) MirrorShrink)
, ("M-S-]" , tryMessageR_ (ExpandTowards D) MirrorExpand)
, ("M-C-[" , tryMessageR_ (ShrinkFrom R) Shrink)
, ("M-C-]" , tryMessageR_ (ShrinkFrom L) Expand)
, ("M-S-C-[", tryMessageR_ (ShrinkFrom D) MirrorShrink)
, ("M-S-C-]", tryMessageR_ (ShrinkFrom U) MirrorExpand)
]
mouseBindings :: XConfig Layout -> M.Map (KeyMask, Button) (Window -> X ())
mouseBindings XConfig{} = M.fromList
[ ( (modMask, button1)
, \w ->
focus w
>> F.mouseWindow F.position w
>> ifClick (snapMagicMove (Just 50) (Just 50) w)
>> windows S.shiftMaster
)
, ( (modMask, button3)
, \w ->
focus w
>> F.mouseWindow F.linear w
>> ifClick (snapMagicResize [L, R, U, D] (Just 50) (Just 50) w)
>> windows S.shiftMaster
)
]
|
