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dtos-dotfiles/.xmonad/xmonad.hs
2020-07-14 20:08:47 -05:00

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8.1 KiB
Haskell

-- Xmonad is a dynamically tiling X11 window manager that is written and
-- configured in Haskell. Official documentation: https://xmonad.org
-- This is the xmonad configuration of Derek Taylor (DistroTube)
-- My YouTube: http://www.youtube.com/c/DistroTube
-- My GitLab: http://www.gitlab.com/dwt1/
-- This config was getting massively long, so I have made this a modular
-- config that sources multiple config files. Look under the imports for
-- "Custom" modules. Those are my config files and they can be found in:
-- ~/.xmonad/lib/Custom
-- Keep in mind, that my configs are purposely bloated with examples of
-- what you can do with xmonad. It is written more as a study guide rather
-- than a config that you should download and use.
------------------------------------------------------------------------
-- IMPORTS
------------------------------------------------------------------------
-- Custom (my personal configs)
import Custom.MyGridMenu
import Custom.MyKeys
import Custom.MyLayouts
import Custom.MyPrompts
import Custom.MyScratchpads
import Custom.MyTreeMenu
import Custom.MyVariables
-- Base
import XMonad
import Data.Monoid
import System.IO (hPutStrLn)
import XMonad.Actions.MouseResize
-- Hooks
import XMonad.Hooks.DynamicLog (dynamicLogWithPP, wrap, xmobarPP, xmobarColor, shorten, PP(..))
import XMonad.Hooks.EwmhDesktops -- for some fullscreen events, also for xcomposite in obs.
import XMonad.Hooks.FadeInactive
import XMonad.Hooks.ManageDocks (avoidStruts, docksEventHook, manageDocks, ToggleStruts(..))
import XMonad.Hooks.ManageHelpers (isFullscreen, doFullFloat)
import XMonad.Hooks.ServerMode
import XMonad.Hooks.SetWMName
import XMonad.Hooks.WorkspaceHistory
-- Utilities
import XMonad.Util.EZConfig (additionalKeysP)
import XMonad.Util.NamedScratchpad
import XMonad.Util.Run (runProcessWithInput, safeSpawn, spawnPipe)
import XMonad.Util.SpawnOnce
------------------------------------------------------------------------
-- AUTOSTART
------------------------------------------------------------------------
myStartupHook :: X ()
myStartupHook = do
spawnOnce "nitrogen --restore &"
spawnOnce "picom &"
spawnOnce "nm-applet &"
spawnOnce "volumeicon &"
spawnOnce "trayer --edge top --align right --widthtype request --padding 6 --SetDockType true --SetPartialStrut true --expand true --monitor 1 --transparent true --alpha 0 --tint 0x292d3e --height 22 &"
spawnOnce "/usr/bin/emacs --daemon &"
-- spawnOnce "kak -d -s mysession &"
setWMName "LG3D"
------------------------------------------------------------------------
-- WORKSPACES
------------------------------------------------------------------------
-- My workspaces are clickable meaning that the mouse can be used to switch
-- workspaces. This requires xdotool. You need to use UnsafeStdInReader instead
-- of simply StdInReader in xmobar config so you can pass actions to it. Also,
-- you will notice I add <fn> tags to the clickable workspaces to select from
-- the additionalFonts that I have set in my xmobar configs.
xmobarEscape :: String -> String
xmobarEscape = concatMap doubleLts
where
doubleLts '<' = "<<"
doubleLts x = [x]
myWorkspaces :: [String]
myWorkspaces = clickable . (map xmobarEscape)
-- $ ["1", "2", "3", "4", "5", "6", "7", "8", "9"]
$ ["dev", "www", "sys", "doc", "vbox", "chat", "mus", "vid", "gfx"]
where
clickable l = [ "<action=xdotool key super+" ++ show (n) ++ "> " ++ ws ++ " </action>" |
(i,ws) <- zip [1..9] l,
let n = i ]
------------------------------------------------------------------------
-- MANAGEHOOK
------------------------------------------------------------------------
-- Sets some rules for certain programs. Examples include forcing certain
-- programs to always float, or to always appear on a certain workspace.
-- Forcing programs to a certain workspace with a doShift requires xdotool
-- if you are using clickable workspaces. You need the className or title
-- of the program. Use xprop to get this info.
myManageHook :: XMonad.Query (Data.Monoid.Endo WindowSet)
myManageHook = composeAll
-- using 'doShift ( myWorkspaces !! 7)' sends program to workspace 8!
-- I'm doing it this way because otherwise I would have to write out
-- the full name of my workspaces.
[ className =? "obs" --> doShift ( myWorkspaces !! 7 )
, title =? "firefox" --> doShift ( myWorkspaces !! 1 )
, className =? "mpv" --> doShift ( myWorkspaces !! 7 )
, className =? "vlc" --> doShift ( myWorkspaces !! 7 )
, className =? "Gimp" --> doShift ( myWorkspaces !! 8 )
, className =? "Gimp" --> doFloat
, title =? "Oracle VM VirtualBox Manager" --> doFloat
, className =? "VirtualBox Manager" --> doShift ( myWorkspaces !! 4 )
, (className =? "firefox" <&&> resource =? "Dialog") --> doFloat -- Float Firefox Dialog
] <+> namedScratchpadManageHook myScratchPads
------------------------------------------------------------------------
-- LOGHOOK
------------------------------------------------------------------------
-- Sets opacity for inactive (unfocused) windows. I prefer to not use
-- this feature so I've set opacity to 1.0. If you want opacity, set
-- this to a value of less than 1 (such as 0.9 for 90% opacity).
myLogHook :: X ()
myLogHook = fadeInactiveLogHook fadeAmount
where fadeAmount = 1.0
------------------------------------------------------------------------
-- MAIN
------------------------------------------------------------------------
main :: IO ()
main = do
-- Launching three instances of xmobar on their monitors.
xmproc0 <- spawnPipe "xmobar -x 0 /home/dt/.config/xmobar/xmobarrc0"
xmproc1 <- spawnPipe "xmobar -x 1 /home/dt/.config/xmobar/xmobarrc2"
xmproc2 <- spawnPipe "xmobar -x 2 /home/dt/.config/xmobar/xmobarrc1"
-- the xmonad, ya know...what the WM is named after!
xmonad $ ewmh def
{ manageHook = ( isFullscreen --> doFullFloat ) <+> myManageHook <+> manageDocks
-- Run xmonad commands from command line with "xmonadctl command". Commands include:
-- shrink, expand, next-layout, default-layout, restart-wm, xterm, kill, refresh, run,
-- focus-up, focus-down, swap-up, swap-down, swap-master, sink, quit-wm. You can run
-- "xmonadctl 0" to generate full list of commands written to ~/.xsession-errors.
, handleEventHook = serverModeEventHookCmd
<+> serverModeEventHook
<+> serverModeEventHookF "XMONAD_PRINT" (io . putStrLn)
<+> docksEventHook
, modMask = myModMask
, terminal = myTerminal
, startupHook = myStartupHook
, layoutHook = myLayoutHook
, workspaces = myWorkspaces
, borderWidth = myBorderWidth
, normalBorderColor = myNormColor
, focusedBorderColor = myFocusColor
, logHook = workspaceHistoryHook <+> myLogHook <+> dynamicLogWithPP xmobarPP
{ ppOutput = \x -> hPutStrLn xmproc0 x >> hPutStrLn xmproc1 x >> hPutStrLn xmproc2 x
, ppCurrent = xmobarColor "#c3e88d" "" . wrap "[" "]" -- Current workspace in xmobar
, ppVisible = xmobarColor "#c3e88d" "" -- Visible but not current workspace
, ppHidden = xmobarColor "#82AAFF" "" . wrap "*" "" -- Hidden workspaces in xmobar
, ppHiddenNoWindows = xmobarColor "#c792ea" "" -- Hidden workspaces (no windows)
, ppTitle = xmobarColor "#b3afc2" "" . shorten 60 -- Title of active window in xmobar
, ppSep = "<fc=#666666> <fn=2>|</fn> </fc>" -- Separators in xmobar
, ppUrgent = xmobarColor "#C45500" "" . wrap "!" "!" -- Urgent workspace
, ppExtras = [windowCount] -- # of windows current workspace
, ppOrder = \(ws:l:t:ex) -> [ws,l]++ex++[t]
}
} `additionalKeysP` myKeys