mirror of
https://github.com/elkowar/dots-of-war.git
synced 2024-11-06 11:22:23 +00:00
385 lines
15 KiB
Haskell
385 lines
15 KiB
Haskell
{-# Language ScopedTypeVariables, LambdaCase #-}
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{-# OPTIONS_GHC -fno-warn-missing-signatures -fno-warn-unused-binds #-}
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-- Imports -------------------------------------------------------- {{{
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module Config (main) where
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import Data.Char (isDigit)
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import Data.List (isSuffixOf, isPrefixOf)
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import System.Exit (exitSuccess)
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import qualified Rofi
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import qualified Codec.Binary.UTF8.String as UTF8
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import qualified DBus as D
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import qualified DBus.Client as D
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import qualified Data.Map as M
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import qualified Data.Monoid
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import qualified System.IO as SysIO
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import XMonad hiding ((|||))
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import XMonad.Actions.Commands
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import XMonad.Actions.CopyWindow
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import XMonad.Actions.Submap
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import XMonad.Config.Desktop
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import XMonad.Hooks.DynamicLog
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import XMonad.Hooks.FadeInactive
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import XMonad.Hooks.ManageDocks
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import XMonad.Hooks.SetWMName (setWMName)
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import XMonad.Layout.BinarySpacePartition
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import XMonad.Layout.BorderResize
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import XMonad.Layout.Gaps
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import XMonad.Layout.LayoutCombinators ((|||))
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import XMonad.Layout.LayoutHints
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import XMonad.Layout.Minimize
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import XMonad.Layout.MouseResizableTile
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import XMonad.Layout.NoBorders
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import XMonad.Layout.Renamed (renamed, Rename(Replace))
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import XMonad.Layout.ResizableTile
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import XMonad.Layout.Spacing (spacingRaw, Border(..), toggleWindowSpacingEnabled)
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import XMonad.Layout.Spiral (spiral)
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import XMonad.Layout.ToggleLayouts
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import XMonad.Layout.ZoomRow
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import XMonad.Util.EZConfig (additionalKeysP, removeKeysP, checkKeymap)
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import XMonad.Util.NamedScratchpad
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import XMonad.Util.Run
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import XMonad.Util.SpawnOnce (spawnOnce)
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import qualified XMonad.Actions.Navigation2D as Nav2d
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import qualified XMonad.Hooks.EwmhDesktops as Ewmh
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import qualified XMonad.Hooks.ManageHelpers as ManageHelpers
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import qualified XMonad.Layout.BoringWindows as BoringWindows
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import qualified XMonad.StackSet as W
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import qualified XMonad.Util.XSelection as XSel
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{-# ANN module "HLint: ignore Redundant $" #-}
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{-# ANN module "HLint: ignore Redundant bracket" #-}
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{-# ANN module "HLint: ignore Move brackets to avoid $" #-}
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{-# ANN module "HLint: ignore Unused LANGUAGE pragma" #-}
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-- }}}
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-- Values -------------------- {{{
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myModMask = mod4Mask
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myLauncher = Rofi.asCommand (def { Rofi.theme = Rofi.bigTheme }) ["-show run"]
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myTerminal = "kitty --single-instance"
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myBrowser = "qutebrowser"
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--myBrowser = "google-chrome-stable"
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{-| adds the scripts-directory path to the filename of a script |-}
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scriptFile :: String -> String
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scriptFile script = "/home/leon/scripts/" ++ script
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scratchpads :: [NamedScratchpad]
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scratchpads =
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[ NS "terminal" launchTerminal (className =? "scratchpad_term") (customFloating $ W.RationalRect 0 0.7 1 0.3)
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, NS "ghci" launchGHCI (className =? "scratchpad_ghci") (customFloating $ W.RationalRect 0 0.7 1 0.3)
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, NS "spotify" "spotify" (appName =? "spotify") defaultFloating
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, NS "discord" "discord" (appName =? "discord") defaultFloating
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, NS "whatsapp" launchWhatsapp (("WhatsApp" `isSuffixOf`) <$> title) defaultFloating
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, NS "slack" "slack" (("Slack | " `isPrefixOf`) <$> title) defaultFloating
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]
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where
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launchTerminal = myTerminal ++ " --class scratchpad_term"
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launchGHCI = myTerminal ++ " -e \"stack exec -- ghci\" --class scratchpad_ghci"
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launchWhatsapp = "gtk-launch chrome-hnpfjngllnobngcgfapefoaidbinmjnm-Default.desktop"
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-- Colors ------ {{{
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fg = "#ebdbb2"
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bg = "#282828"
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gray = "#a89984"
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bg1 = "#3c3836"
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bg2 = "#504945"
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bg3 = "#665c54"
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bg4 = "#7c6f64"
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green = "#b8bb26"
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darkgreen = "#98971a"
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red = "#fb4934"
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darkred = "#cc241d"
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yellow = "#fabd2f"
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blue = "#83a598"
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purple = "#d3869b"
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aqua = "#8ec07c"
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-- }}}
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-- }}}
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-- Layout ---------------------------------------- {{{
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--layoutHints .
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myLayout = avoidStruts . BoringWindows.boringWindows . smartBorders . toggleLayouts Full . layoutHintsToCenter $ layouts
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where
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layouts =((rename "BSP" $ spacingAndGaps $ borderResize $ emptyBSP)
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||| (rename "Tall" $ onlyGaps $ mouseResizableTile {draggerType = dragger}) -- ResizableTall 1 (3/100) (1/2) []
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||| (rename "Horizon" $ onlyGaps $ mouseResizableTileMirrored {draggerType = dragger}) -- Mirror $ ResizableTall 1 (3/100) (3/4) []
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||| (rename "Row" $ spacingAndGaps $ zoomRow)
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||| (rename "spiral" $ spacingAndGaps $ spiral (6/7)))
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-- ||| (rename "threeCol" $ spacingAndGaps $ ThreeColMid 1 (3/100) (1/2))
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-- ||| (rename "spiral" $ spacingAndGaps $ spiral (9/21))
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-- Grid
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rename n = renamed [Replace n]
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gap = 7
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onlyGaps = gaps [ (dir, (gap*2)) | dir <- [L, R, D, U] ] -- gaps are included in mouseResizableTile
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dragger = let x = fromIntegral gap * 2
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in FixedDragger x x
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spacingAndGaps = let intGap = fromIntegral gap
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spacingBorder = Border intGap intGap intGap intGap
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in onlyGaps . spacingRaw True spacingBorder False spacingBorder True
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-- }}}
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-- Loghook -------------------------------------- {{{
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myLogHook :: X ()
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myLogHook = fadeInactiveLogHook 0.95 -- opacity of unfocused windows
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-- }}}
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-- Startuphook ----------------------------- {{{
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myStartupHook :: X ()
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myStartupHook = do
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spawnOnce "picom --config ~/.config/picom.conf --no-fading-openclose"
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spawnOnce "pasystray"
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spawnOnce "nm-applet"
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spawn "xset r rate 300 30" -- make key repeat quicker
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spawn "/home/leon/.config/polybar/launch.sh"
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setWMName "LG3D" -- Java stuff hack
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-- }}}
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-- Keymap --------------------------------------- {{{
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-- Default mappings that need to be removed
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removedKeys :: [String]
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removedKeys = ["M-S-c", "M-S-q", "M-h", "M-l"]
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myKeys :: [(String, X ())]
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myKeys = [
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--("M-C-k", sendMessage MirrorExpand >> sendMessage ShrinkSlave)
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--, ("M-C-j", sendMessage MirrorShrink >> sendMessage ExpandSlave)
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--, ("M-C-h", sendMessage Shrink)
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--, ("M-C-l", sendMessage Expand)
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("M-+", sendMessage zoomIn)
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, ("M--", sendMessage zoomOut)
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, ("M-#", sendMessage zoomReset)
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, ("M-f", toggleFullscreen)
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--, ("M-h", Nav2d.windowGo L False)
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--, ("M-l", Nav2d.windowGo R False)
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--, ("M-j", Nav2d.windowGo D False)
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--, ("M-k", Nav2d.windowGo U False)
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, ("M-S-C-c", kill1)
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, ("M-S-C-q", io exitSuccess)
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-- Binary space partitioning
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, ("M-<Backspace>", sendMessage Swap)
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, ("M-M1-<Backspace>", sendMessage Rotate)
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-- Media
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, ("<XF86AudioRaiseVolume>", spawn "amixer sset Master 5%+")
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, ("<XF86AudioLowerVolume>", spawn "amixer sset Master 5%-")
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-- programs
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, ("M-p", spawn myLauncher)
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, ("M-b", spawn myBrowser)
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, ("M-S-p", Rofi.showCombi (def { Rofi.theme = Rofi.bigTheme }) [ "drun", "window", "ssh" ])
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, ("M-S-e", Rofi.showNormal (def { Rofi.theme = Rofi.bigTheme }) "emoji" )
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, ("M-s", spawn $ scriptFile "rofi-search.sh")
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, ("M-S-s", spawn $ scriptFile "rofi-open.sh")
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, ("M-n", scratchpadSubmap )
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, ("M-m", mediaSubmap )
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, ("M-e", Rofi.promptRunCommand def specialCommands)
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, ("M-C-e", Rofi.promptRunCommand def =<< defaultCommands )
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, ("M-o", Rofi.promptRunCommand def withSelectionCommands)
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] ++ generatedMappings
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where
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generatedMappings :: [(String, X ())]
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generatedMappings = copyToWorkspaceMappings ++ bspMappings
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where
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copyToWorkspaceMappings =
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[ ("M-C-" ++ wsp, windows $ copy wsp)
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| wsp <- map show [1..9 :: Int]
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]
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bspMappings =
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let
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resizeActions :: [(String, X ())]
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resizeActions =
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map (\(key, (bsp, other)) -> (key, getActiveLayoutDescription >>= (\layout -> if layout == "BSP" then bsp else other))) $ -- TODO fix name
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[ ("M-C-h", (sendMessage $ ExpandTowards L, sendMessage Shrink))
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, ("M-C-j", (sendMessage $ ExpandTowards D, sendMessage MirrorShrink >> sendMessage ExpandSlave))
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, ("M-C-k", (sendMessage $ ExpandTowards U, sendMessage MirrorExpand >> sendMessage ShrinkSlave))
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, ("M-C-l", (sendMessage $ ExpandTowards R, sendMessage Expand))
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]
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in
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resizeActions ++ concat [ [ ("M-M1-" ++ key, Nav2d.windowGo dir False)
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, ("M-S-M1-" ++ key, Nav2d.windowSwap dir False)
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]
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| (key, dir) <- [("h", L), ("j", D), ("k", U), ("l", R)]
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]
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-- Get the name of the active layout.
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getActiveLayoutDescription :: X String
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getActiveLayoutDescription = (description . W.layout . W.workspace . W.current) <$> gets windowset
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toggleFullscreen :: X ()
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toggleFullscreen = do
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sendMessage ToggleLayout -- toggle fullscreen layout
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sendMessage ToggleStruts -- bar is hidden -> no need to make place for it
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safeSpawn "polybar-msg" ["cmd", "toggle"] -- toggle polybar visibility
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scratchpadSubmap :: X ()
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scratchpadSubmap = describedSubmap "Scratchpads"
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[ ((myModMask, xK_n), "<M-n> terminal", namedScratchpadAction scratchpads "terminal")
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, ((myModMask, xK_h), "<M-h> ghci", namedScratchpadAction scratchpads "ghci")
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, ((myModMask, xK_w), "<M-w> whatsapp", namedScratchpadAction scratchpads "whatsapp")
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, ((myModMask, xK_s), "<M-s> slack", namedScratchpadAction scratchpads "slack")
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, ((myModMask, xK_m), "<M-m> spotify", namedScratchpadAction scratchpads "spotify")
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, ((myModMask, xK_d), "<M-m> discord", namedScratchpadAction scratchpads "discord")
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]
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mediaSubmap :: X ()
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mediaSubmap = describedSubmap "Media"
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[ ((myModMask, xK_m), "<M-m> play/pause", spawn "playerctl play-pause")
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, ((myModMask, xK_l), "<M-l> next", spawn "playerctl next")
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, ((myModMask, xK_l), "<M-h> previous", spawn "playerctl previous")
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, ((myModMask, xK_k), "<M-k> increase volume", spawn "amixer sset Master 5%+")
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, ((myModMask, xK_j), "<M-j> decrease volume", spawn "amixer sset Master 5%-")
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]
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withSelectionCommands :: [(String, X ())]
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withSelectionCommands =
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[ ("Google", XSel.transformPromptSelection ("https://google.com/search?q=" ++) "qutebrowser")
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, ("Hoogle", XSel.transformPromptSelection ("https://hoogle.haskell.org/?hoogle=" ++) "qutebrowser")
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, ("Translate", XSel.transformPromptSelection ("https://translate.google.com/#view=home&op=translate&sl=auto&tl=en&text=" ++) "qutebrowser")
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]
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specialCommands :: [(String, X ())]
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specialCommands =
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[ ("screenshot", spawn $ scriptFile "screenshot.sh")
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, ("toggleOptimal", sendMessage ToggleGaps >> toggleWindowSpacingEnabled)
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, ("toggleSpacing", toggleWindowSpacingEnabled)
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, ("toggleGaps", sendMessage ToggleGaps)
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, ("Copy to all workspaces", windows copyToAll) -- windows: Modify the current window list with a pure function, and refresh
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, ("Kill all other copies", killAllOtherCopies)
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]
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describedSubmap :: String -> [((KeyMask, KeySym), String, X ())] -> X ()
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describedSubmap submapTitle mappings = promptDzenWhileRunning submapTitle descriptions mySubmap
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where
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mySubmap = submap $ M.fromList $ map (\(k, _, f) -> (k, f)) mappings
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descriptions = map (\(_,x,_) -> x) mappings
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-- }}}
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-- ManageHook -------------------------------{{{
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myManageHook :: Query (Data.Monoid.Endo WindowSet)
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myManageHook = composeAll
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[ resource =? "Dialog" --> ManageHelpers.doCenterFloat
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, appName =? "pavucontrol" --> ManageHelpers.doCenterFloat
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, className =? "mpv" --> ManageHelpers.doRectFloat (W.RationalRect 0.9 0.9 0.1 0.1)
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-- , isFullscreen --> doF W.focusDown <+> doFullFloat
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, manageDocks
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, namedScratchpadManageHook scratchpads
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]
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-- }}}
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-- Main ------------------------------------ {{{
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main :: IO ()
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main = do
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dbus <- D.connectSession
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-- Request access to the DBus name
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_ <- D.requestName dbus (D.busName_ "org.xmonad.Log")
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[D.nameAllowReplacement, D.nameReplaceExisting, D.nameDoNotQueue]
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-- $ ewmh (kills IntelliJ)
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xmonad
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$ Ewmh.ewmh
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$ Nav2d.withNavigation2DConfig def { Nav2d.defaultTiledNavigation = Nav2d.sideNavigation }
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$ myConfig dbus
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myConfig dbus = desktopConfig
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{ terminal = myTerminal
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, modMask = myModMask
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, borderWidth = 1
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, layoutHook = myLayout
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, logHook = myLogHook <+> dynamicLogWithPP (polybarPP dbus) <+> logHook def
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, startupHook = myStartupHook <+> startupHook def <+> return () >> checkKeymap (myConfig dbus ) myKeys
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, manageHook = myManageHook <+> manageHook def
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-- , handleEventHook = minimizeEventHook <+> handleEventHook def -- fullscreenEventHook
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--, handleEventHook = handleEventHook def <+> hintsEventHook -- <+> Ewmh.fullscreenEventHook
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, focusedBorderColor = aqua
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, normalBorderColor = "#282828"
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} `removeKeysP` removedKeys `additionalKeysP` myKeys
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-- }}}
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-- POLYBAR Kram -------------------------------------- {{{
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polybarPP :: D.Client -> PP
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polybarPP dbus = namedScratchpadFilterOutWorkspacePP $ def
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{ ppOutput = dbusOutput dbus
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, ppCurrent = withBG bg2
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, ppVisible = withBG bg2
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, ppUrgent = withFG red
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, ppLayout = removeWord "Minimize" . removeWord "Hinted" . removeWord "Spacing" . withFG purple
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, ppHidden = wrap " " " " . unwords . map wrapOpenWorkspaceCmd . words
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, ppWsSep = ""
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, ppSep = " | "
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, ppExtras = []
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, ppTitle = withFG aqua . (shorten 40)
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}
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where
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removeWord substr = unwords . filter (/= substr) . words
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withBG col = wrap ("%{B" ++ col ++ "} ") " %{B-}"
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withFG col = wrap ("%{F" ++ col ++ "} ") " %{F-}"
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wrapOpenWorkspaceCmd wsp
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| all isDigit wsp = wrapOnClickCmd ("xdotool key super+" ++ wsp) wsp
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| otherwise = wsp
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wrapOnClickCmd command = wrap ("%{A1:" ++ command ++ ":}") "%{A}"
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-- Emit a DBus signal on log updates
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dbusOutput :: D.Client -> String -> IO ()
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dbusOutput dbus str = do
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let signal = (D.signal objectPath interfaceName memberName) {
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D.signalBody = [D.toVariant $ UTF8.decodeString str]
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}
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D.emit dbus signal
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where
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objectPath = D.objectPath_ "/org/xmonad/Log"
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interfaceName = D.interfaceName_ "org.xmonad.Log"
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memberName = D.memberName_ "Update"
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-- }}}
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-- Utilities --------------------------------------------------- {{{
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promptDzenWhileRunning :: String -> [String] -> X () -> X ()
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promptDzenWhileRunning promptTitle options action = do
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handle <- spawnPipe $ "sleep 1 && dzen2 -e onstart=uncollapse -l " ++ lineCount ++ " -fn '" ++ font ++ "'"
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io $ SysIO.hPutStrLn handle (promptTitle ++ unlines options)
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_ <- action
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io $ SysIO.hClose handle
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where
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lineCount = show $ length options
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font = "-*-iosevka-medium-r-s*--16-87-*-*-*-*-iso10???-1"
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-- }}}
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