我是一名Haskell初學者,我正在使用xmonad。我試圖在退出之前提醒我,因爲偶爾偶然碰到mod + q。我發現了兩種方法,但我必須做錯事,因爲它們都不適合我: https://bbs.archlinux.org/viewtopic.php?id=120298 http://comments.gmane.org/gmane.comp.lang.haskell.xmonad/11699重新啓動時XMonad確認
這裏是我的xmonad.hs:
import XMonad
import XMonad.Config.Gnome
import XMonad.Actions.Plane
import XMonad.Util.EZConfig
import XMonad.Util.Run(spawnPipe)
import qualified Data.Map as M
import XMonad.Hooks.DynamicLog
import XMonad.Hooks.ManageDocks
import XMonad.Hooks.UrgencyHook
import System.IO(Handle, hPutStrLn)
import System.Exit
import Control.Monad
import XMonad
import XMonad.Util.EZConfig
import XMonad.Util.Dmenu
import XMonad.Util.Run
workspaces' = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "0"]
quit_confirm :: X()
quit_confirm = do
let m = "confirm restart"
s <- dmenu [m]
when (m == s) (spawn "xmonad --restart")
conf_quit = do
response <- runProcessWithInput "dmenu" ["-p", "Quit?"] "yes\nno\n"
when (response == "yes") (spawn "xmonad --restart")
main = do
dzen2Pipe <- spawnPipe "dzen2 -w 1200 -xs 1 -ta l -fn '-*-terminus-*-*-*-*-16-*-*-*-*-*-*-*' -bg black -fg #d3d7cf "
dzen2Right <- spawnPipe "~/.xmonad/status-dzen.sh"
startupProgs <- spawnPipe "~/.xmonad/startups.sh"
xmonad $ defaultConfig
{
workspaces = workspaces'
, manageHook = manageHook' <+> manageHook defaultConfig
, modMask = mod4Mask
, terminal = "gnome-terminal"
, layoutHook = layoutHook'
, logHook = logHook' dzen2Pipe
}
`additionalKeysP`
[ -- Lock Screen
("M-S-l", spawn "gnome-screensaver-command -l")
-- Sleep
, ("M-S-;", spawn "gnome-screensaver-command -l; pmi action suspend")
-- wireless
, ("M-S-C-w", spawn "~/.xmonad/wireless.sh")
-- 1 screen reconf
, ("M-S-C-1", spawn "~/.xmonad/1-screen.sh")
-- 2 screen reconf
, ("M-S-C-2", spawn "~/.xmonad/2-screen.sh")
-- confirm for quit
, ("M-q", conf_quit)
]
`additionalKeys`
M.toList (planeKeys mod4Mask GConf Finite)
layoutHook' = avoidStruts $ layoutHook defaultConfig
logHook' = dynamicLogWithPP . dzenPP'
dzenPP' h = defaultPP
{
ppOutput = hPutStrLn h
}
manageHook' = composeAll
[ className =? "Pidgin" --> doShift "1" ,
className =? "Firefox" --> doShift "2" ,
className =? "Thunderbird" --> doShift "3" ,
className =? "OpenOffice.org 3.2" --> doShift "4",
manageDocks ]
謝謝!
編輯:顯示菜單,但生成過程似乎不起作用。
你把它命名爲'conf_quit',但它重新啓動。您想在成功確認後退出或重新啓動嗎? – 2012-04-03 15:59:16
我經歷了兩次,但它不執行產卵過程。自從代碼適用於其他人以來,我開始認爲我的問題來自其他地方。 – 2012-04-03 16:34:43
究竟發生了什麼?是什麼讓你認爲'spawn'沒有發生?當你把鑰匙綁定到一個比產卵更明顯的東西時會發生什麼,比如實際退出?你能檢查你的xmonad可執行文件是否在xmonad的'PATH'中(它可能與你的終端的'PATH'和你的控制檯的PATH有所不同)? – 2012-04-03 16:49:53