system/home/ui/xmonad/config.hs

343 lines
11 KiB
Haskell
Raw Normal View History

2022-08-18 10:11:10 +03:00
--
-- xmonad example config file.
--
-- A template showing all available configuration hooks,
-- and how to override the defaults in your own xmonad.hs conf file.
--
-- Normally, you'd only override those defaults you care about.
--
2022-08-24 23:54:30 +03:00
-- Imports for Polybar
2022-09-01 17:40:10 +03:00
import qualified Codec.Binary.UTF8.String as UTF8
import qualified DBus as D
import qualified DBus.Client as D
import qualified Data.Map as M
import Data.Monoid
import System.Exit
import XMonad
import XMonad.Actions.CycleSelectedLayouts (cycleThroughLayouts)
import XMonad.Actions.EasyMotion
( ChordKeys (..),
EasyMotionConfig (..),
selectWindow,
)
import XMonad.Hooks.DynamicLog
import XMonad.Hooks.EwmhDesktops
import XMonad.Hooks.ManageDocks
import XMonad.Hooks.ManageHelpers
( composeOne,
doCenterFloat,
isDialog,
(-?>),
)
import XMonad.Hooks.StatusBar
import XMonad.Hooks.StatusBar.PP
import XMonad.Layout.BoringWindows (boringWindows)
import XMonad.Layout.Gaps (gaps)
import XMonad.Layout.Grid
import XMonad.Layout.LimitWindows (limitWindows)
import XMonad.Layout.NoBorders (smartBorders)
import XMonad.Layout.Spacing (spacing)
import XMonad.Layout.ThreeColumns (ThreeCol (..))
import qualified XMonad.StackSet as W
import XMonad.Util.EZConfig
import XMonad.Util.Run
2022-08-24 23:54:30 +03:00
2022-08-18 10:11:10 +03:00
-- The preferred terminal program, which is used in a binding below and by
-- certain contrib modules.
--
2022-09-01 17:40:10 +03:00
myTerminal = "alacritty"
2022-08-18 10:11:10 +03:00
-- Whether focus follows the mouse pointer.
myFocusFollowsMouse :: Bool
myFocusFollowsMouse = False
-- Whether clicking on a window to focus also passes the click to the window
myClickJustFocuses :: Bool
myClickJustFocuses = False
-- Width of the window border in pixels.
--
2022-09-01 17:40:10 +03:00
myBorderWidth = 2
2022-08-18 10:11:10 +03:00
-- modMask lets you specify which modkey you want to use. The default
-- is mod1Mask ("left alt"). You may also consider using mod3Mask
-- ("right alt"), which does not conflict with emacs keybindings. The
-- "windows key" is usually mod4Mask.
--
2022-09-01 17:40:10 +03:00
myModMask = mod1Mask
-- Workspaces
2022-08-18 10:11:10 +03:00
2022-08-25 17:25:46 +03:00
webWs = "web"
2022-09-01 17:40:10 +03:00
2022-08-25 17:25:46 +03:00
finWs = "fin"
2022-09-01 17:40:10 +03:00
2022-08-25 17:25:46 +03:00
sysWs = "sys"
2022-09-01 17:40:10 +03:00
2022-08-25 17:25:46 +03:00
comWs = "com"
2022-09-01 17:40:10 +03:00
2022-08-25 17:25:46 +03:00
devWs = ["dev", "dev2", "dev3"]
2022-09-01 17:40:10 +03:00
2022-08-25 17:25:46 +03:00
myWorkspaces = [webWs] <> devWs <> [finWs, sysWs, comWs]
2022-09-01 17:40:10 +03:00
-- Colors
blue = "#2E9AFE"
gray = "#7F7F7F"
2022-08-25 17:25:46 +03:00
orange = "#ea4300"
2022-09-01 17:40:10 +03:00
2022-08-25 17:25:46 +03:00
purple = "#9058c7"
2022-09-01 17:40:10 +03:00
red = "#722222"
2022-08-18 10:11:10 +03:00
-- Border colors for unfocused and focused windows, respectively.
--
2022-09-01 17:40:10 +03:00
myNormalBorderColor = gray
2022-08-25 17:25:46 +03:00
myFocusedBorderColor = blue
2022-08-18 10:11:10 +03:00
2022-08-24 23:54:30 +03:00
main :: IO ()
main = mkDbusClient >>= main'
2022-08-18 10:11:10 +03:00
2022-08-24 23:54:30 +03:00
main' :: D.Client -> IO ()
2022-09-01 17:40:10 +03:00
main' dbus =
xmonad . docks . ewmhFullscreen . ewmh $
def
{ -- simple stuff
terminal = myTerminal,
focusFollowsMouse = myFocusFollowsMouse,
clickJustFocuses = myClickJustFocuses,
borderWidth = myBorderWidth,
modMask = myModMask,
workspaces = myWorkspaces,
normalBorderColor = myNormalBorderColor,
focusedBorderColor = myFocusedBorderColor,
-- key bindings
keys = myKeys,
mouseBindings = myMouseBindings,
-- hooks, layouts
layoutHook = myLayout,
manageHook = myManageHook,
handleEventHook = myEventHook,
logHook = myPolybarLogHook dbus,
startupHook = myStartupHook
}
2022-08-24 23:54:30 +03:00
------------------------------------------------------------------------
-- Polybar settings (needs DBus client).
--
mkDbusClient :: IO D.Client
mkDbusClient = do
dbus <- D.connectSession
D.requestName dbus (D.busName_ "org.xmonad.log") opts
return dbus
2022-09-01 17:40:10 +03:00
where
opts = [D.nameAllowReplacement, D.nameReplaceExisting, D.nameDoNotQueue]
2022-08-24 23:54:30 +03:00
-- Emit a DBus signal on log updates
dbusOutput :: D.Client -> String -> IO ()
dbusOutput dbus str =
2022-09-01 17:40:10 +03:00
let opath = D.objectPath_ "/org/xmonad/Log"
iname = D.interfaceName_ "org.xmonad.Log"
mname = D.memberName_ "Update"
2022-08-24 23:54:30 +03:00
signal = D.signal opath iname mname
2022-09-01 17:40:10 +03:00
body = [D.toVariant $ UTF8.decodeString str]
in D.emit dbus $ signal {D.signalBody = body}
2022-08-24 23:54:30 +03:00
polybarHook :: D.Client -> PP
polybarHook dbus =
let wrapper c = wrap ("%{F" <> c <> "}") "%{F-}"
2022-09-01 17:40:10 +03:00
in def
{ ppOutput = dbusOutput dbus,
ppCurrent = wrapper blue,
ppVisible = wrapper purple,
ppUrgent = wrapper orange,
ppHidden = wrapper gray,
ppHiddenNoWindows = wrapper red,
ppTitle = wrapper purple . shorten 90
}
2022-08-24 23:54:30 +03:00
myPolybarLogHook dbus = myLogHook <+> dynamicLogWithPP (polybarHook dbus)
2022-08-18 10:11:10 +03:00
------------------------------------------------------------------------
-- Layouts:
-- You can specify and transform your layouts by modifying these values.
-- If you change layout bindings be sure to use 'mod-shift-space' after
-- restarting (with 'mod-q') to reset your layout state to the new
-- defaults, as xmonad preserves your old layout settings by default.
--
-- The available layouts. Note that each layout is separated by |||,
-- which denotes layout choice.
--
2022-08-25 17:12:21 +03:00
myLayout = avoidStruts . smartBorders $ (Mirror tiled ||| tiled ||| column3 ||| full)
2022-08-18 10:11:10 +03:00
where
2022-08-25 17:12:21 +03:00
full = Full
2022-08-25 17:25:46 +03:00
tiled = gapSpaced 5 $ Tall nmaster incRatio ratio
column3 = gapSpaced 5 $ ThreeColMid nmaster incRatio ratio
nmaster = 1
2022-09-01 17:40:10 +03:00
incRatio = (3 / 100)
ratio = (1 / 2)
2022-08-18 10:11:10 +03:00
2022-08-25 17:12:21 +03:00
gapSpaced g = spacing g . myGaps g
myGaps gap = gaps [(U, gap), (D, gap), (L, gap), (R, gap)]
2022-08-18 10:11:10 +03:00
------------------------------------------------------------------------
-- Startup hook
-- Perform an arbitrary action each time xmonad starts or is restarted
-- with mod-q. Used by, e.g., XMonad.Layout.PerWorkspace to initialize
-- per-workspace layout choices.
--
-- By default, do nothing.
myStartupHook = return ()
2022-08-18 10:11:10 +03:00
------------------------------------------------------------------------
-- Status bars and logging
-- Perform an arbitrary action on each internal state change or X event.
-- See the 'XMonad.Hooks.DynamicLog' extension for examples.
--
myLogHook = return ()
------------------------------------------------------------------------
-- Event handling
-- * EwmhDesktops users should change this to ewmhDesktopsEventHook
2022-09-01 17:40:10 +03:00
2022-08-18 10:11:10 +03:00
--
-- Defines a custom handler function for X Events. The function should
-- return (All True) if the default handler is to be run afterwards. To
-- combine event hooks use mappend or mconcat from Data.Monoid.
--
myEventHook = mempty
------------------------------------------------------------------------
-- Window rules:
-- Execute arbitrary actions and WindowSet manipulations when managing
-- a new window. You can use this to, for example, always float a
-- particular program, or have a client always appear on a particular
-- workspace.
--
-- To find the property name associated with a program, use
-- > xprop | grep WM_CLASS
-- and click on the client you're interested in.
--
-- To match on the WM_NAME, you can use 'title' in the same way that
-- 'className' and 'resource' are used below.
--
2022-09-01 17:40:10 +03:00
myManageHook = manageApps
where
isRole = stringProperty "WM_WINDOW_ROLE"
isPopup = isRole =? "pop-up"
manageApps =
composeOne
[ resource =? "desktop_window" -?> doIgnore,
resource =? "kdesktop" -?> doIgnore,
-- general
isPopup -?> doCenterFloat,
isDialog -?> doCenterFloat,
-- apps
className =? "Gimp" -?> doFloat,
className =? "nheko" -?> doShift comWs,
className =? "KotatogramDesktop" -?> doShift comWs,
className =? "gnome-calculator" -?> doCenterFloat
]
2022-08-18 10:11:10 +03:00
------------------------------------------------------------------------
-- Key bindings. Add, modify or remove key bindings here.
--
2022-09-01 17:40:10 +03:00
myKeys conf =
mkKeymap conf $
-- launch a terminal
[ ("M-S-<Return>", spawn $ XMonad.terminal conf),
-- launch a 'flameshot' to screenshot
("M-S-s", safeSpawn "flameshot" ["gui"]),
-- launch 'librewolf' browser
("M-S-b", spawn "librewolf"),
-- launch 'dmenu_run' to choose applications
("M-p", spawn "dmenu_run"),
-- close focused window
("M4-S-c", kill),
-- Rotate through the available layout algorithms
("M-<Space>", cycleThroughLayouts ["Full", "Mirror Spacing Tall"]),
("M-<Tab>", cycleThroughLayouts ["Spacing ThreeCol", "Spacing Tall", "Mirror Spacing Tall"]),
-- Reset the layouts on the current workspace to default
("M-S-<Space>", setLayout $ XMonad.layoutHook conf),
-- Resize viewed windows to the correct size
("M-n", refresh),
-- Easy moution to focus windows
("M-s", selectWindow easyMotionConfig >>= (`whenJust` windows . W.focusWindow)),
-- Move focus to the next window
("M-j", windows W.focusDown),
-- Move focus to the previous window
("M-k", windows W.focusUp),
-- Move focus to the master window
("M-m", windows W.focusMaster),
-- Swap the focused window and the master window
("M-<Return>", windows W.swapMaster),
-- Swap the focused window with the next window
("M-S-j", windows W.swapDown),
-- Swap the focused window with the previous window
("M-S-k", windows W.swapUp),
-- Shrink the master area
("M-h", sendMessage Shrink),
-- Expand the master area
("M-l", sendMessage Expand),
-- Push window back into tiling
("M-t", withFocused $ windows . W.sink),
-- Increment the number of windows in the master area
("M-,", sendMessage $ IncMasterN 1),
-- Deincrement the number of windows in the master area
("M-.", sendMessage $ IncMasterN (-1)),
-- Toggle the status bar gap
-- Use this binding with avoidStruts from Hooks.ManageDocks.
-- See also the statusBar function from Hooks.DynamicLog.
--
-- , ("M-b", sendMessage ToggleStruts)
-- Lock screen
("M4-l", spawn "betterlockscreen --lock --display 1 -- -e"),
-- Change volume
("<XF86AudioMute>", spawn "amixer -q sset Master toggle"),
("<XF86AudioRaiseVolume>", spawn "amixer -q sset Master 5%+"),
("<XF86AudioLowerVolume>", spawn "amixer -q sset Master 5%-"),
-- Keyboard apps
("<XF86Calculator>", spawn "gnome-calculator"),
-- Quit xmonad
("M4-S-q", io exitSuccess)
]
++
--
-- mod-[1..9], Switch to workspace N
-- mod-shift-[1..9], Move client to workspace N
--
[ ("M-" ++ m ++ show k, windows $ f i)
| (i, k) <- zip (XMonad.workspaces conf) [1 .. 9],
(f, m) <- [(W.greedyView, ""), (W.shift, "S-")]
]
where
easyMotionConfig =
def
{ sKeys = AnyKeys [xK_a, xK_o, xK_e, xK_u, xK_h, xK_t, xK_n, xK_s]
}
2022-08-18 10:11:10 +03:00
------------------------------------------------------------------------
-- Mouse bindings: default actions bound to mouse events
--
2022-09-01 17:40:10 +03:00
myMouseBindings (XConfig {XMonad.modMask = modm}) =
M.fromList
2022-08-18 10:11:10 +03:00
-- mod-button1, Set the window to floating mode and move by dragging
2022-09-01 17:40:10 +03:00
[ ((modm, button1), \w -> focus w >> mouseMoveWindow w >> windows W.shiftMaster),
-- mod-button2, Raise the window to the top of the stack
((modm, button2), \w -> focus w >> windows W.shiftMaster),
-- mod-button3, Set the window to floating mode and resize by dragging
((modm, button3), \w -> focus w >> mouseResizeWindow w >> windows W.shiftMaster)
-- you may also bind events to the mouse scroll wheel (button4 and button5)
2022-08-18 10:11:10 +03:00
]