From ea592c266e34de93c88c3d1d4268aa80e4e8fff8 Mon Sep 17 00:00:00 2001 From: Dmitriy Pleshevskiy Date: Wed, 6 Apr 2022 14:15:34 +0300 Subject: [PATCH] feat(nix/wm): configure x session, xmonad, xmobar --- .gitignore | 4 + nix/home.nix | 53 +++++- programs/xmonad/xmobar.hs | 21 +++ programs/xmonad/xmonad.hs | 350 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 423 insertions(+), 5 deletions(-) create mode 100644 programs/xmonad/xmobar.hs create mode 100644 programs/xmonad/xmonad.hs diff --git a/.gitignore b/.gitignore index 45a1582..b9435f2 100644 --- a/.gitignore +++ b/.gitignore @@ -23,3 +23,7 @@ !/programs/alacritty /programs/alacritty/* !/programs/alacritty/alacritty.yml + +!/programs/xmonad +/programs/xmonad/* +!/programs/xmonad/*.hs diff --git a/nix/home.nix b/nix/home.nix index 00a65f8..3bdf061 100644 --- a/nix/home.nix +++ b/nix/home.nix @@ -4,11 +4,30 @@ let secrets = import ./secrets.nix; in { + nixpkgs.overlays = [ + (self: super: { + haskellPackages = super.haskellPackages.override { + overrides = hself: hsuper: { + xmonad = hsuper.xmonad_0_17_0; + xmonad-contrib = hsuper.xmonad-contrib_0_17_0; + xmonad-extras = hsuper.xmonad-extras_0_17_0; + }; + }; + }) + ]; + # Home Manager needs a bit of information about you and the # paths it should manage. home.username = secrets.home.name; home.homeDirectory = secrets.home.dir; + home.keyboard = { + model = "pc105"; + layout = "us,ru"; + variant = "dvorak,"; + options = ["grp:win_space_toggle"]; + }; + # This value determines the Home Manager release that your # configuration is compatible with. This helps avoid breakage # when a new Home Manager release introduces backwards @@ -19,12 +38,18 @@ in # changes in each release. home.stateVersion = "21.11"; - home.packages = [ - pkgs.xh # friendly and fast tool for sending HTTP requests - pkgs.fd # a simple, fast and user-friendly alternative to find - pkgs.bat # a cat clone with syntax highlighting and git integration + home.packages = with pkgs; [ + dmenu # menu for x window system + xmobar # a minimalistic text based status bar + flameshot # powerful yet simple to use screenshot software - pkgs.postgresql_12 # 🤷 I need only psql + xh # friendly and fast tool for sending HTTP requests + fd # a simple, fast and user-friendly alternative to find + bat # a cat clone with syntax highlighting and git integration + + postgresql_12 # 🤷 I need only psql + + librewolf # a fork of firefox, focused on privacy, security and freedom ]; home.sessionVariables = { @@ -98,6 +123,24 @@ in }; xdg.configFile = { + # add config for alacritty terminal "alacritty/alacritty.yml".source = ../programs/alacritty/alacritty.yml; + + # add config for xmonad window manager + # "xmonad/xmonad.hs".source = ../programs/xmonad/xmonad.hs; + # "xmobar/xmobar.hs".source = ../programs/xmonad/xmobar.hs; + }; + + xsession = { + enable = true; + + profileExtra = '' + systemctl --user restart setxkbmap.service + ''; + + windowManager.xmonad = { + enable = true; + enableContribAndExtras = true; + }; }; } diff --git a/programs/xmonad/xmobar.hs b/programs/xmonad/xmobar.hs new file mode 100644 index 0000000..ea1e397 --- /dev/null +++ b/programs/xmonad/xmobar.hs @@ -0,0 +1,21 @@ +Config { overrideRedirect = False + , font = "xft:Fira Code:size=12:antialias=true" + , bgColor = "#5f5f5f" + , fgColor = "#f8f8f2" + , position = Top + , commands = [ Run Cpu + [ "-L", "3" + , "-H", "50" + , "--high" , "red" + , "--normal", "green" + ] 10 + , Run Memory ["--template", "Mem: %"] 10 + , Run Swap [] 10 + , Run Date "%a %Y-%m-%d %H:%M" "date" 10 + , Run XMonadLog + ] + , sepChar = "%" + , alignSep = "}{" + --, template = "%XMonadLog% }{ %alsa:default:Master% | %cpu% | %memory% * %swap% | %EGPF% | %date% " + , template = "%XMonadLog% }{ %cpu% | %memory% * %swap% | %date% " + } diff --git a/programs/xmonad/xmonad.hs b/programs/xmonad/xmonad.hs new file mode 100644 index 0000000..483f85e --- /dev/null +++ b/programs/xmonad/xmonad.hs @@ -0,0 +1,350 @@ +-- +-- 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. +-- + +import XMonad +import XMonad.Hooks.EwmhDesktops +import XMonad.Hooks.ManageDocks +import XMonad.Hooks.DynamicLog +import XMonad.Hooks.StatusBar +import XMonad.Hooks.StatusBar.PP +import XMonad.Util.Run +import Data.Monoid +import System.Exit + +import qualified XMonad.StackSet as W +import qualified Data.Map as M + +-- The preferred terminal program, which is used in a binding below and by +-- certain contrib modules. +-- +-- myTerminal = "xterm" +myTerminal = "alacritty" + +-- Whether focus follows the mouse pointer. +myFocusFollowsMouse :: Bool +myFocusFollowsMouse = True + +-- 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. +-- +myBorderWidth = 1 + +-- 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. +-- +myModMask = mod1Mask + +-- The default number of workspaces (virtual screens) and their names. +-- By default we use numeric strings, but any string may be used as a +-- workspace name. The number of workspaces is determined by the length +-- of this list. +-- +-- A tagging example: +-- +-- > workspaces = ["web", "irc", "code" ] ++ map show [4..9] +-- +myWorkspaces = ["1","2","3","4","5","6","7","8","9"] + +-- Border colors for unfocused and focused windows, respectively. +-- +myNormalBorderColor = "#dddddd" +myFocusedBorderColor = "#ff0000" + +------------------------------------------------------------------------ +-- Key bindings. Add, modify or remove key bindings here. +-- +myKeys conf@(XConfig {XMonad.modMask = modm}) = M.fromList $ + + -- launch a terminal + [ ((modm .|. shiftMask, xK_Return), spawn $ XMonad.terminal conf) + + -- launch dmenu + , ((modm, xK_p ), spawn "dmenu_run") + + -- launch gmrun + , ((modm .|. shiftMask, xK_p ), spawn "gmrun") + + -- close focused window + , ((modm .|. shiftMask, xK_c ), kill) + + -- Rotate through the available layout algorithms + , ((modm, xK_space ), sendMessage NextLayout) + + -- Reset the layouts on the current workspace to default + , ((modm .|. shiftMask, xK_space ), setLayout $ XMonad.layoutHook conf) + + -- Resize viewed windows to the correct size + , ((modm, xK_n ), refresh) + + -- Move focus to the next window + , ((modm, xK_Tab ), windows W.focusDown) + + -- Move focus to the next window + , ((modm, xK_j ), windows W.focusDown) + + -- Move focus to the previous window + , ((modm, xK_k ), windows W.focusUp ) + + -- Move focus to the master window + , ((modm, xK_m ), windows W.focusMaster ) + + -- Swap the focused window and the master window + , ((modm, xK_Return), windows W.swapMaster) + + -- Swap the focused window with the next window + , ((modm .|. shiftMask, xK_j ), windows W.swapDown ) + + -- Swap the focused window with the previous window + , ((modm .|. shiftMask, xK_k ), windows W.swapUp ) + + -- Shrink the master area + , ((modm, xK_h ), sendMessage Shrink) + + -- Expand the master area + , ((modm, xK_l ), sendMessage Expand) + + -- Push window back into tiling + , ((modm, xK_t ), withFocused $ windows . W.sink) + + -- Increment the number of windows in the master area + , ((modm , xK_comma ), sendMessage (IncMasterN 1)) + + -- Deincrement the number of windows in the master area + , ((modm , xK_period), sendMessage (IncMasterN (-1))) + + -- Toggle the status bar gap + -- Use this binding with avoidStruts from Hooks.ManageDocks. + -- See also the statusBar function from Hooks.DynamicLog. + -- + -- , ((modm , xK_b ), sendMessage ToggleStruts) + + -- Quit xmonad + , ((mod4Mask .|. shiftMask, xK_q ), io (exitWith ExitSuccess)) + + -- Restart xmonad + , ((modm , xK_q ), spawn "xmonad --recompile; xmonad --restart") + + -- Run xmessage with a summary of the default keybindings (useful for beginners) + , ((modm .|. shiftMask, xK_slash ), xmessage help) + + -- Cut screenshot + , ((modm .|. shiftMask, xK_s ), safeSpawn "flameshot" ["gui"]) + + ] + ++ + + -- + -- mod-[1..9], Switch to workspace N + -- mod-shift-[1..9], Move client to workspace N + -- + [((m .|. modm, k), windows $ f i) + | (i, k) <- zip (XMonad.workspaces conf) [xK_1 .. xK_9] + , (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]] + ++ + + -- + -- mod-{w,e,r}, Switch to physical/Xinerama screens 1, 2, or 3 + -- mod-shift-{w,e,r}, Move client to screen 1, 2, or 3 + -- + [((m .|. modm, key), screenWorkspace sc >>= flip whenJust (windows . f)) + | (key, sc) <- zip [xK_w, xK_e, xK_r] [0..] + , (f, m) <- [(W.view, 0), (W.shift, shiftMask)]] + + +------------------------------------------------------------------------ +-- Mouse bindings: default actions bound to mouse events +-- +myMouseBindings (XConfig {XMonad.modMask = modm}) = M.fromList $ + + -- mod-button1, Set the window to floating mode and move by dragging + [ ((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) + ] + +------------------------------------------------------------------------ +-- 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. +-- +myLayout = avoidStruts (tiled ||| Mirror tiled ||| Full) + where + -- default tiling algorithm partitions the screen into two panes + tiled = Tall nmaster delta ratio + + -- The default number of windows in the master pane + nmaster = 1 + + -- Default proportion of screen occupied by master pane + ratio = 1/2 + + -- Percent of screen to increment by when resizing panes + delta = 3/100 + +------------------------------------------------------------------------ +-- 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. +-- +myManageHook = composeAll + [ className =? "MPlayer" --> doFloat + , className =? "Gimp" --> doFloat + , resource =? "desktop_window" --> doIgnore + , resource =? "kdesktop" --> doIgnore ] + +------------------------------------------------------------------------ +-- Event handling + +-- * EwmhDesktops users should change this to ewmhDesktopsEventHook +-- +-- 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 + +------------------------------------------------------------------------ +-- 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 () + +------------------------------------------------------------------------ +-- 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 () + +------------------------------------------------------------------------ +-- Now run xmonad with all the defaults we set up. + +-- Run xmonad with the settings you specify. No need to modify this. +-- +main = xmonad . ewmhFullscreen . ewmh . xmobarProp $ defaults + +-- A structure containing your configuration settings, overriding +-- fields in the default config. Any you don't override, will +-- use the defaults defined in xmonad/XMonad/Config.hs +-- +-- No need to modify this. +-- +defaults = 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 = myLogHook, + startupHook = myStartupHook + } + +-- | Finally, a copy of the default bindings in simple textual tabular format. +help :: String +help = unlines ["The default modifier key is 'alt'. Default keybindings:", + "## CUSTOM", + "-- Screenshot", + "mod-Shift-s Launch 'flameshot' to screenshot", + "", + "## DEFAULT", + "-- launching and killing programs", + "mod-Shift-Enter Launch xterminal", + "mod-p Launch dmenu", + "mod-Shift-p Launch gmrun", + "mod-Shift-c Close/kill the focused window", + "mod-Space Rotate through the available layout algorithms", + "mod-Shift-Space Reset the layouts on the current workSpace to default", + "mod-n Resize/refresh viewed windows to the correct size", + "mod-Shift-/ Show this help message with the default keybindings", + "", + "-- move focus up or down the window stack", + "mod-Tab Move focus to the next window", + "mod-Shift-Tab Move focus to the previous window", + "mod-j Move focus to the next window", + "mod-k Move focus to the previous window", + "mod-m Move focus to the master window", + "", + "-- modifying the window order", + "mod-Return Swap the focused window and the master window", + "mod-Shift-j Swap the focused window with the next window", + "mod-Shift-k Swap the focused window with the previous window", + "", + "-- resizing the master/slave ratio", + "mod-h Shrink the master area", + "mod-l Expand the master area", + "", + "-- floating layer support", + "mod-t Push window back into tiling; unfloat and re-tile it", + "", + "-- increase or decrease number of windows in the master area", + "mod-comma (mod-,) Increment the number of windows in the master area", + "mod-period (mod-.) Deincrement the number of windows in the master area", + "", + "-- quit, or restart", + "mod-Shift-q Quit xmonad", + "mod-q Restart xmonad", + "mod-[1..9] Switch to workSpace N", + "", + "-- Workspaces & screens", + "mod-Shift-[1..9] Move client to workspace N", + "mod-{w,e,r} Switch to physical/Xinerama screens 1, 2, or 3", + "mod-Shift-{w,e,r} Move client to screen 1, 2, or 3", + "", + "-- Mouse bindings: default actions bound to mouse events", + "mod-button1 Set the window to floating mode and move by dragging", + "mod-button2 Raise the window to the top of the stack", + "mod-button3 Set the window to floating mode and resize by dragging"] +