xmonad-config/lib/KeyBindings.hs

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module KeyBindings (
KeyBindings.modify
) where
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import Control.Monad (void)
import Data.List (sort, isSuffixOf)
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import Data.Maybe (isJust)
import Graphics.X11.Types
import System.Exit
import Text.EditDistance
import XMonad
import XMonad.Actions.CycleWS
import XMonad.Actions.DynamicProjects
import XMonad.Core
import XMonad.Layout.ToggleLayouts
import XMonad.Operations
import XMonad.Prompt
import XMonad.Prompt.ConfirmPrompt
import XMonad.Prompt.Shell
import XMonad.Util.EZConfig
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import XMonad.Util.NamedScratchpad
import qualified Solarized as S
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import qualified Scratchpad as R
import qualified XMonad.StackSet as W
modify :: XConfig l -> XConfig l
modify conf = conf
{ modMask = mod4Mask -- Use the "Win" key for the mod key
}
`additionalKeysP` -- Add some extra key bindings:
[ ("M-S-q", confirmPrompt promptConfig "exit" (io exitSuccess))
, ("<Tab>-b", sendMessage (Toggle "Full"))
, ("<XF86MonBrightnessDown>", spawn "/run/current-system/sw/bin/xbacklight -10")
, ("<XF86MonBrightnessUp>", spawn "/run/current-system/sw/bin/xbacklight +10")
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, ("<XF86AudioPlay>", spawn "/run/current-system/sw/bin/playerctl play-pause")
, ("<XF86AudioNext>", spawn "/run/current-system/sw/bin/playerctl next")
, ("<XF86AudioPrev>", spawn "/run/current-system/sw/bin/playerctl previous")
, ("M-<Delete>", kill)
, ("M-<Down>", windows W.focusDown)
, ("M-<Esc>", sendMessage (Toggle "Full"))
, ("M-$", sendMessage (Toggle "Full"))
, ("M-<Left>", prevWS)
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, ("M-i", prevScreen)
, ("M-e", nextScreen)
, ("M-<Right>", nextWS)
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, ("M-<Tab>", toggleWS' ["NSP"])
, ("M-<Up>", windows W.focusUp)
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, ("M-S-<Delete>", spawn "/run/current-system/sw/bin/i3lock -f -t -c 002b36")
, ("M-S-<Left>", shiftToPrev >> prevWS)
, ("M-S-<Right>", shiftToNext >> nextWS)
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, ("M-s s", spawn "sleep 0.2 ; /run/current-system/sw/bin/scrot -s /tmp/screenSel.png")
, ("M-s S", spawn "/run/current-system/sw/bin/scrot /tmp/screen.png")
-- Workspace and tasks
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, ("M-b", switchProjectPrompt promptConfig)
, ("M-p m", shiftToProjectPrompt promptConfig)
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, ("M-p n", switchProjectPrompt promptConfig)
, ("M-p r", renameProjectPrompt promptConfig)
, ("M-p s", shellPrompt promptConfig)
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-- Scratchpads
, ("M-p p", namedScratchpadAction R.pads "htop")
]
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viewProject :: WorkspaceId -> X ()
viewProject id = do
project <- lookupProject id
case project of
Just p -> switchProject p
Nothing -> return ()
promptConfig = def
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{ position = Bottom
, alwaysHighlight = True
, bgColor = S.magenta
, bgHLight = S.base0
, borderColor = S.magenta
, defaultText = ""
, fgColor = S.base02
, fgHLight = S.base03
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, font = "xft:Iosevka Term:style=Regular:size=8"
, height = 24
, promptBorderWidth = 5
}
-- Slightly taken from
-- https://mail.haskell.org/pipermail/xmonad/2010-October/010671.html
data FuzzySpawn = FuzzySpawn deriving (Read, Show)
instance XPrompt FuzzySpawn where showXPrompt _ = "RunC: "
fuzzyPrompt config = do
cmds <- io getCommands
let compl s
| null s = []
| otherwise = let weight c = levenshteinDistance defaultEditCosts s c
in map snd $ take 20 $ sort $ map (\c -> (weight c,c)) cmds
mkXPrompt FuzzySpawn config (return . compl) spawn