Add a keybinding list on M-F1; match games by class pattern; update workspace icons

All keys get descriptions (NamedActions) and M-F1 lists them in dmenu. Proton
and Wine games go to ws 3 by class prefix/suffix instead of one rule per game;
GIMP and Audacity go to ws 5; small tools float; new icons for ws 2-7.
This commit is contained in:
Daniele Fucini
2026-10-26 17:49:04 +01:00
parent efea899ccb
commit 68bbcaeb82
+109 -49
View File
@@ -1,7 +1,7 @@
-- Import
import Data.Monoid
import Graphics.X11.ExtraTypes.XF86
import Data.Char (toLower)
import Control.Monad (forM_, liftM2, when)
import Data.Maybe (isJust)
import XMonad
@@ -27,9 +27,11 @@ import XMonad.Util.ClickableWorkspaces
import XMonad.Util.EZConfig
import qualified XMonad.Util.Hacks as Hacks
import XMonad.Util.Loggers
import XMonad.Util.NamedActions
import XMonad.Util.NamedScratchpad
import XMonad.Util.Run (runProcessWithInput)
import XMonad.Util.Run (runProcessWithInput, spawnPipe)
import XMonad.Util.SpawnOnce
import System.IO (hClose, hPutStr)
-- Main
main :: IO ()
@@ -105,7 +107,7 @@ myScratchpads =
-- Config
myConfig =
def
addDescrKeys' ((myModMask, xK_F1), showKeys) myKeys $ def
{ modMask = myModMask,
terminal = myTerminal,
workspaces = myWorkspaces,
@@ -117,44 +119,96 @@ myConfig =
handleEventHook = myHandleEventHook,
logHook = myLogHook
}
`additionalKeysP` [ ("M-b", sendMessage ToggleStruts),
("M-S-l", spawn "loginctl lock-session"),
("M-S-n", spawn "dunstctl history-pop"),
("M-C-n", spawn "dunstctl close-all"),
("<Print>", unGrab *> spawn ("scrot " ++ myScreenshotDir ++ myScreenshotName)),
("S-<Print>", unGrab *> spawn ("scrot -s " ++ myScreenshotDir ++ myScreenshotName)),
("M-S-<Print>", unGrab *> spawn ("scrot -u " ++ myScreenshotDir ++ myScreenshotName)),
("M-d", spawn "dmenu_run"),
("M-p", spawn "passmenu -i"),
("M-f", sendMessage $ JumpToLayout "Tabbed"),
("M-i", spawn $ "setxkbmap" ++ myKeyboardLayoutIT),
("M-u", spawn $ "setxkbmap" ++ myKeyboardLayoutUS),
("M-s", spawn $ "setxkbmap" ++ myKeyboardLayoutSK),
("M-S-v", namedScratchpadAction myScratchpads "Riseup-vpn"),
("M-S-s", namedScratchpadAction myScratchpads "Terminal"),
("M-S-a", namedScratchpadAction myScratchpads "Cal"),
("M-o", namedScratchpadAction myScratchpads "Btop"),
("M-x", spawn "bluetoothctl connect F4:9D:8A:B9:8C:EE"),
("M-S-x", spawn "bluetoothctl disconnect F4:9D:8A:B9:8C:EE")
-- Keys
-- xmonad's described defaults minus the ones overridden here, so M-<F1> lists each key once
myKeys :: XConfig Layout -> [((KeyMask, KeySym), NamedAction)]
myKeys c = dropEmptyGroups (filter ((`notElem` overridden) . fst) (defaultKeysDescr c)) ++ custom
where
custom = myCustomKeys c
-- M-r/M-S-r: there's no third screen
overridden = (myModMask, xK_r) : (myModMask .|. shiftMask, xK_r) : filter (/= (0, 0)) (map fst custom)
-- (0, 0) is a subtitle or separator; drop it when nothing follows before the next one
dropEmptyGroups (((0, 0), _) : rest@(((0, 0), _) : _)) = dropEmptyGroups rest
dropEmptyGroups [((0, 0), _)] = []
dropEmptyGroups (x : rest) = x : dropEmptyGroups rest
dropEmptyGroups [] = []
myCustomKeys :: XConfig Layout -> [((KeyMask, KeySym), NamedAction)]
myCustomKeys c =
concatMap
(\(t, ks) -> subtitle t : mkNamedKeymap c ks)
[ ( "launchers",
[ ("M-d", addName "Run a program (dmenu)" $ spawn "dmenu_run"),
("M-p", addName "Passwords (passmenu)" $ spawn "passmenu -i"),
("<XF86HomePage>", addName "Browser" $ spawn myBrowser),
("<XF86Calculator>", addName "Calculator" $ spawn "qalculate-gtk")
]
`additionalKeys` [ ((0, xF86XK_AudioMute), spawn "pactl set-sink-mute $(pactl get-default-sink) toggle"),
((0, xF86XK_AudioLowerVolume), spawn "pactl set-sink-volume $(pactl get-default-sink) -10%"),
((0, xF86XK_AudioRaiseVolume), spawn "wpctl set-volume -l 1.0 @DEFAULT_AUDIO_SINK@ 10%+"),
((0, xF86XK_AudioPlay), spawn "playerctl play-pause"),
((0, xF86XK_AudioPause), spawn "playerctl pause"),
((0, xF86XK_AudioStop), spawn "playerctl stop"),
((0, xF86XK_AudioNext), spawn "playerctl next"),
((0, xF86XK_AudioPrev), spawn "playerctl previous"),
((0, xF86XK_Calculator), spawn "qalculate-gtk"),
((0, xF86XK_HomePage), spawn myBrowser),
((0, xF86XK_Mail), namedScratchpadAction myScratchpads "Mail"),
((0, xF86XK_Tools), namedScratchpadAction myScratchpads "Music")
),
( "scratchpads",
[ ("M-S-s", addName "Terminal" $ namedScratchpadAction myScratchpads "Terminal"),
("M-S-a", addName "Calendar (calcurse)" $ namedScratchpadAction myScratchpads "Cal"),
("M-o", addName "btop" $ namedScratchpadAction myScratchpads "Btop"),
("M-S-v", addName "RiseupVPN" $ namedScratchpadAction myScratchpads "Riseup-vpn"),
("<XF86Mail>", addName "Mail (mutt)" $ namedScratchpadAction myScratchpads "Mail"),
("<XF86Tools>", addName "Music (ncmpcpp)" $ namedScratchpadAction myScratchpads "Music")
]
++ [ ((myModMask .|. mask, key), f sc)
| (key, sc) <- zip [xK_w, xK_e] [0 ..],
(f, mask) <- [(viewScreen def, 0), (sendToScreen def, shiftMask)]
),
( "session and layout",
[ ("M-S-l", addName "Lock the screen" $ spawn "loginctl lock-session"),
("M-S-n", addName "Show older notification" $ spawn "dunstctl history-pop"),
("M-C-n", addName "Close all notifications" $ spawn "dunstctl close-all"),
("M-b", addName "Toggle the status bar gap" $ sendMessage ToggleStruts),
("M-f", addName "Tabbed layout" $ sendMessage $ JumpToLayout "Tabbed"),
("M-i", addName "Keyboard: Italian" $ spawn $ "setxkbmap" ++ myKeyboardLayoutIT),
("M-u", addName "Keyboard: US" $ spawn $ "setxkbmap" ++ myKeyboardLayoutUS),
("M-s", addName "Keyboard: Slovak" $ spawn $ "setxkbmap" ++ myKeyboardLayoutSK),
("M-x", addName "Connect earbuds" $ spawn "bluetoothctl connect F4:9D:8A:B9:8C:EE"),
("M-S-x", addName "Disconnect earbuds" $ spawn "bluetoothctl disconnect F4:9D:8A:B9:8C:EE")
]
++ [((myModMask, key), windows $ safeView ws) | (ws, key) <- zip myWorkspaces [xK_1 .. xK_9]]
),
( "screenshots",
[ ("<Print>", addName "Whole screen" $ unGrab *> spawn ("scrot " ++ myScreenshotDir ++ myScreenshotName)),
("S-<Print>", addName "Select an area" $ unGrab *> spawn ("scrot -s " ++ myScreenshotDir ++ myScreenshotName)),
("M-S-<Print>", addName "Focused window" $ unGrab *> spawn ("scrot -u " ++ myScreenshotDir ++ myScreenshotName))
]
),
( "media keys",
[ ("<XF86AudioMute>", addName "Mute" $ spawn "pactl set-sink-mute $(pactl get-default-sink) toggle"),
("<XF86AudioLowerVolume>", addName "Volume down" $ spawn "pactl set-sink-volume $(pactl get-default-sink) -10%"),
("<XF86AudioRaiseVolume>", addName "Volume up" $ spawn "wpctl set-volume -l 1.0 @DEFAULT_AUDIO_SINK@ 10%+"),
("<XF86AudioPlay>", addName "Play/pause" $ spawn "playerctl play-pause"),
("<XF86AudioPause>", addName "Pause" $ spawn "playerctl pause"),
("<XF86AudioStop>", addName "Stop" $ spawn "playerctl stop"),
("<XF86AudioNext>", addName "Next track" $ spawn "playerctl next"),
("<XF86AudioPrev>", addName "Previous track" $ spawn "playerctl previous")
]
),
( "workspaces and screens",
[ (m ++ show n, addName (d ++ show n ++ " (" ++ name ++ ")") $ windows $ f ws)
| (n, ws, name) <- zip3 [1 :: Int ..] myWorkspaces ["terminal", "web", "games", "chat", "media", "docs", "VM", "free", "free"],
(m, d, f) <- [("M-", "Workspace ", safeView), ("M-S-", "Send window to workspace ", W.shift)]
]
++ [ (m ++ k, addName (d ++ side) $ f def sc)
| (k, sc, side) <- [("w", 0, "left screen"), ("e", 1, "right screen")],
(m, d, f) <- [("M-", "Focus ", viewScreen), ("M-S-", "Send window to ", sendToScreen)]
]
)
]
-- Shows the key list in dmenu (type to filter; picking a line does nothing).
-- spawnPipe rather than runProcessWithInput, which would block xmonad while dmenu is open.
showKeys :: [((KeyMask, KeySym), NamedAction)] -> NamedAction
showKeys ks = addName "Show keybindings" $ do
h <- spawnPipe "dmenu -i -l 30 -p Keys"
io $ hPutStr h (unlines $ map tidy $ filter (not . null) $ lines $ unlines $ showKm ks) >> hClose h
where
-- showKm writes the mod key as M4- (it doesn't know modMask); re-pad after shortening it
tidy l@('>' : _) = l
tidy l = let (k, d) = break (== ' ') l in take 24 (fixMod k ++ repeat ' ') ++ dropWhile (== ' ') d
fixMod ('M' : '4' : '-' : r) = "M-" ++ fixMod r
fixMod (x : r) = x : fixMod r
fixMod [] = []
-- greedyView that keeps wsGames on screen 0 (HDMI): Wine games lose the mouse when moved between screens
safeView :: WorkspaceId -> WindowSet -> WindowSet
@@ -185,14 +239,15 @@ safeRescreen = do
myWorkspaces :: [String]
myWorkspaces = [wsTerm, wsWeb, wsGames, wsChat, wsMedia, wsDocs, wsVM] ++ map show [8, 9]
-- Icons spill past their advance in the non-Mono Nerd Font: keep them ~1000-1160 units wide or gaps look uneven
wsTerm, wsWeb, wsGames, wsChat, wsMedia, wsDocs, wsVM :: String
wsTerm = "1:\xf489 "
wsWeb = "2:\xe743 "
wsGames = "3:\xf1b6 "
wsChat = "4:\xf10b "
wsMedia = "5:\xead9 "
wsDocs = "6:\xeb69 "
wsVM = "7:\xea7a "
wsWeb = "2:\xf0ac "
wsGames = "3:\xf11b "
wsChat = "4:\xf086 "
wsMedia = "5:\xefab "
wsDocs = "6:\xede2 "
wsVM = "7:\xf108 "
-- Layout
myLayoutHook = onWorkspace wsWeb myWebLayout $ onWorkspace wsGames myGamesLayout $ onWorkspace wsMedia myVideoLayout myDefaultLayout
@@ -290,10 +345,15 @@ myStartupHook = do
myManageHook :: ManageHook
myManageHook =
composeAll
[ className =? "Gpodder" --> doShift wsMedia,
[ -- Proton games are steam_app_<id>; Wine windows are named after their .exe
className ^? "steam_app_" --> doShift wsGames,
className $? ".exe" --> doShift wsGames,
className =? "Gpodder" --> doShift wsMedia,
className =? "An Anime Game Launcher" --> doShift wsGames,
className =? "Qalculate-gtk" --> doFloat,
title =? "Genshin Impact" --> doShift wsGames,
classIn ["gimp", "audacity"] --> doShift wsMedia,
classIn ["pavucontrol", "org.pulseaudio.pavucontrol", "zenity", "org.gnome.zenity", "lxappearance", "qt5ct", "qt6ct"] --> doFloat,
className =? "Signal" --> doShift wsChat,
className =? "Spotify" --> doShift wsMedia,
className =? "Transmission-gtk" --> doShift wsWeb,
@@ -303,7 +363,6 @@ myManageHook =
className =? "Xreader" --> doShift wsDocs,
className =? "calibre" --> doShift wsDocs,
className =? "discord" --> doShift wsChat,
className =? "explorer.exe" --> doShift wsGames,
className =? "feh" --> doFloat,
title =? "glxgears" --> doFloat,
className =? "library_manager" --> doShift wsDocs,
@@ -316,9 +375,7 @@ myManageHook =
className =? "scrcpy" --> doShift wsMedia,
className =? "steam" --> doShift wsGames,
className =? "steam_app_109600" --> doFloat,
className =? "steam_app_109600" --> doShift wsGames,
className =? "steam_app_289070" --> doFloat,
className =? "steam_app_289070" --> doShift wsGames,
className =? "VirtualBox Machine" --> doShift wsVM,
className =? "VirtualBox Machine" --> doFullFloat,
className =? "VirtualBox Manager" --> doShift wsVM,
@@ -328,7 +385,10 @@ myManageHook =
isFullscreen --> doFullFloat
]
<+> namedScratchpadManageHook myScratchpads
where viewShift = doF . liftM2 (.) safeView W.shift
where
viewShift = doF . liftM2 (.) safeView W.shift
-- Case-insensitive, as GTK4 and firejailed apps capitalise their class differently
classIn names = (`elem` names) . map toLower <$> className
-- Handle event hook
myHandleEventHook :: Event -> X All