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|
{-# LANGUAGE LambdaCase #-}
{-
Docs:
- EZConfig: https://hackage.haskell.org/package/xmonad-contrib-0.13/docs/XMonad-Util-EZConfig.html#g:3
- Media keys: https://hackage.haskell.org/package/X11-1.9/docs/Graphics-X11-ExtraTypes-XF86.html
- Audio control: https://xmonadhaskell.wordpress.com/2018/10/24/xmonad-audio-control/
- XMonad API: https://hackage.haskell.org/package/xmonad
- Contrib API: https://hackage.haskell.org/package/xmonad-contrib
-}
import Data.Functor ((<&>))
import Graphics.X11.ExtraTypes.XF86
import XMonad
import XMonad.Actions.CopyWindow
import XMonad.Config
import XMonad.Hooks.EwmhDesktops (ewmh)
import XMonad.Hooks.ManageDocks
import XMonad.Layout.BinarySpacePartition
import XMonad.Layout.Dwindle as Dwindle
import XMonad.Layout.LayoutModifier
import XMonad.Layout.NoBorders
import XMonad.Layout.ResizableTile
import XMonad.Layout.Spacing
import XMonad.Layout.Spiral
import XMonad.Layout.Tabbed
import XMonad.Layout.ThreeColumns
import XMonad.Layout.TwoPane
import XMonad.Util.CustomKeys (customKeys)
import XMonad.Util.EZConfig (additionalKeys)
-- Colors
data Colors = Colors
{ foreground :: String
, background :: String
, highlight :: String
}
lightTheme = Colors
{ highlight = "#67b11d"
, background = "#f6f1e1"
, foreground = "#655370"
}
darkTheme = Colors
{ highlight = "#5d4d7a"
, background = "#292b2e"
, foreground = "#b2b2b2"
}
getColorsFromXtheme :: IO Colors
getColorsFromXtheme =
readFile "/home/ben/.local/share/xtheme"
<&> filter (/= '\n')
>>= \case
"light" -> return lightTheme
"dark" -> return darkTheme
_ -> return darkTheme
nixBin :: String
nixBin = "/home/ben/.nix-profile/bin/"
altMask :: KeyMask
altMask = mod1Mask
insKeys :: XConfig l -> [((KeyMask, KeySym), X ())]
insKeys conf@(XConfig {modMask = modMask}) =
[ ((modMask, xK_y), spawn $ nixBin <> "passmenu")
, ((modMask, xK_m), spawn "cmdtree")
, ((modMask, xK_o), spawn "cmdtree")
-- restart xmonad nia home-manager
, ((modMask, xK_r)
, spawn "$HOME/.nix-profile/bin/xmonad --recompile && $HOME/.nix-profile/bin/xmonad --restart")
-- sticky windows
, ((modMask, xK_a ), windows copyToAll) -- @@ Make focused window always visible
, ((modMask .|. shiftMask, xK_a ), killAllOtherCopies) -- @@ Toggle window state back
-- media/ function keys
-- backlight
, ((0, xK_F5), spawn "xbacklight -dec 5")
, ((0, xK_F6), spawn "xbacklight -inc 5")
, ((0, xF86XK_KbdBrightnessDown), spawn "xbacklight -dec 5")
, ((0, xF86XK_KbdBrightnessUp), spawn "xbacklight -inc 5")
-- volume controls
, ((0, xK_F1), amixer "toggle")
, ((0, xK_F2), amixer "2%+")
, ((0, xK_F3), amixer "2%-")
, ((0, xF86XK_AudioMute), amixer "toggle")
, ((0, xF86XK_AudioLowerVolume), amixer "2%-")
, ((0, xF86XK_AudioRaiseVolume), amixer "2%+")
]
amixer :: String -> X ()
amixer cmd = spawn $ "amixer -q sset Master " <> cmd
-- | Golden-ratio spiral
goldenSpiral :: SpiralWithDir a
goldenSpiral = spiral (6 / 7)
myWorkspaces :: [String]
myWorkspaces = ["1[chat]", "2[emacs]", "3[work]", "4[dandel]", "5[sabten]", "6[study]"] ++ map show [7 .. 9]
addSpace :: l a -> ModifiedLayout Spacing l a
addSpace = spacingRaw
True (Border 5 5 5 5)
True (Border 5 5 5 5)
True
myTabCfg theme = def
{ fontName = "xft:Fira Sans:size=10:ant"
, activeBorderColor = highlight theme
, inactiveBorderColor = background theme
, activeColor = highlight theme
, inactiveColor = background theme
}
myLayout theme = avoidStruts $
noBorders (tabbed shrinkText $ myTabCfg theme)
||| noBorders Full
||| twopane
||| Mirror twopane
||| ThreeCol 1 (3/100) (1/2)
||| ThreeColMid 1 (3/100) (1/2)
||| tiled
||| Mirror tiled
||| emptyBSP
||| goldenSpiral
||| Spiral R Dwindle.CW (3/2) (11/10) -- L/R is where to put non-main windows
where
-- The last parameter is fraction to multiply the slave window heights
-- with. Useless here.
tiled = addSpace $ ResizableTall nmaster delta ratio []
-- The default number of windows in the master pane
nmaster = 1
-- In this layout the second pane will only show the focused window.
twopane = addSpace $ TwoPane delta ratio
-- Default proportion of screen occupied by master pane
ratio = 1/2
-- Percent of screen to increment by when resizing panes
delta = 3/100
myConf theme = additionalKeys c (insKeys c)
where c = def
{ modMask = mod4Mask -- ^ super instead of alt
, normalBorderColor = background theme
, focusedBorderColor = highlight theme
, borderWidth = 3
, manageHook = manageDocks <+> manageHook def
, layoutHook = myLayout theme
, terminal = "/home/ben/.nix-profile/bin/xterm"
, workspaces = myWorkspaces
}
main :: IO ()
main = do
theme <- getColorsFromXtheme
xmonad $ ewmh $ docks $ myConf theme
|
