Difference between revisions of "Xmonad/Config archive/arossato's Config.hs"

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<haskell>
 
-----------------------------------------------------------------------------
 
-- |
 
-- Module      :  Config.hs
 
-- Copyright  :  (c) Spencer Janssen 2007
 
-- License    :  BSD3-style (see LICENSE)
 
--
 
-- Maintainer  :  dons@galois.com
 
-- Stability  :  stable
 
-- Portability :  portable
 
--
 
-- This module specifies configurable defaults for xmonad. If you change
 
-- values here, be sure to recompile and restart (mod-q) xmonad,
 
-- for the changes to take effect.
 
--
 
------------------------------------------------------------------------
 
  
module Config where
 
 
--
 
-- Useful imports
 
--
 
import XMonad
 
import Operations
 
import qualified StackSet as W
 
import Data.Ratio
 
import Data.Bits ((.|.))
 
import qualified Data.Map as M
 
import System.Exit
 
import Graphics.X11.Xlib
 
 
-- Extension-provided imports
 
import XMonadContrib.Accordion
 
import XMonadContrib.DynamicLog
 
import XMonadContrib.Tabbed
 
import XMonadContrib.NoBorders
 
import XMonadContrib.CycleWS
 
import XMonadContrib.XPrompt
 
import XMonadContrib.XMonadPrompt
 
import XMonadContrib.ShellPrompt
 
import XMonadContrib.SshPrompt
 
import XMonadContrib.WindowPrompt
 
 
--import XMonadContrib.LayoutHelpers
 
 
myXPConfig :: XPConfig
 
myXPConfig = defaultXPConfig
 
 
-- ion3 clean style
 
myTabConfig :: TConf
 
myTabConfig = defaultTConf {
 
                activeColor        = "#8a999e"
 
              , inactiveColor      = "#545d75"
 
              , activeBorderColor  = "white"
 
              , inactiveBorderColor = "grey"
 
              , activeTextColor    = "white"
 
              , inactiveTextColor  = "grey"
 
              , tabSize            = 15
 
              }
 
 
-- | 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]
 
--
 
workspaces :: [WorkspaceId]
 
workspaces = map show [1 .. 9 :: Int]
 
 
-- | 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.
 
--
 
modMask :: KeyMask
 
modMask = mod1Mask
 
 
-- |
 
-- numlock handling:
 
--
 
-- The mask for the numlock key. You may need to change this on some systems.
 
--
 
-- You can find the numlock modifier by running "xmodmap" and looking for a
 
-- modifier with Num_Lock bound to it:
 
--
 
-- $ xmodmap | grep Num
 
-- mod2        Num_Lock (0x4d)
 
--
 
numlockMask :: KeyMask
 
numlockMask = mod2Mask
 
 
-- |
 
-- Border colors for unfocused and focused windows, respectively.
 
--
 
normalBorderColor, focusedBorderColor :: String
 
normalBorderColor  = "black"
 
focusedBorderColor = "white"
 
 
-- |
 
-- Width of the window border in pixels
 
--
 
borderWidth :: Dimension
 
borderWidth = 1
 
 
-- | Default offset of drawable screen boundaries from each physical
 
-- screen. Anything non-zero here will leave a gap of that many pixels
 
-- on the given edge, on the that screen. A useful gap at top of screen
 
-- for a menu bar (e.g. 15)
 
--
 
-- An example, to set a top gap on monitor 1, and a gap on the bottom of
 
-- monitor 2, you'd use a list of geometries like so:
 
--
 
-- > defaultGaps = [(18,0,0,0),(0,18,0,0)] -- 2 gaps on 2 monitors
 
--
 
-- Fields are: top, bottom, left, right.
 
--
 
defaultGaps :: [(Int,Int,Int,Int)]
 
defaultGaps = [(15,0,0,0)] -- 15 for default dzen font
 
 
-- |
 
-- Execute arbitrary actions and WindowSet manipulations when
 
-- managing a new window.
 
------------------------------------------------------------------------
 
-- 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.
 
--
 
manageHook :: Window -- ^ the new window to manage
 
          -> String -- ^ window title
 
          -> String -- ^ window resource name
 
          -> String -- ^ window resource class
 
          -> X (WindowSet -> WindowSet)
 
 
-- Always float various programs:
 
manageHook w _ _ c | c `elem` floats = fmap (W.float w . snd) (floatLocation w)
 
where floats = ["MPlayer", "Gimp","Realplay.bin","realplay.bin"]
 
 
-- Desktop panels and dock apps should be ignored by xmonad:
 
manageHook w _ n _ | n `elem` ignore = reveal w >> return (W.delete w)
 
where ignore = ["gnome-panel", "desktop_window", "kicker", "kdesktop"]
 
 
-- Automatically send Firefox windows to the "web" workspace:
 
-- If a workspace named "web" doesn't exist, the window will appear on the
 
-- current workspace.
 
manageHook _ _ "Gecko" _ = return $ W.shift "web"
 
 
-- The default rule: return the WindowSet unmodified.  You typically do not
 
-- want to modify this line.
 
manageHook _ _ _ _ = return id
 
 
------------------------------------------------------------------------
 
-- Extensible layouts
 
 
-- |
 
-- The default Layout, a selector between the layouts listed below in
 
-- defaultLayouts.
 
--
 
-- |
 
-- The list of selectable layouts
 
layouts :: [Layout Window]
 
layouts = [ Layout $ noBorders $ tabbed shrinkText myTabConfig
 
          , Layout $ noBorders $ Full
 
          , Layout $ tiled
 
          , Layout $ Mirror tiled
 
          , Layout Accordion
 
          -- Extension-provided layouts
 
          ]
 
  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
 
 
-- | The top level layout switcher. Most users will not need to modify this binding.
 
--
 
-- By default, we simply switch between the layouts listed in `layouts'
 
-- above, but you may program your own selection behaviour here. Layout
 
-- transformers, for example, would be hooked in here.
 
--
 
layoutHook :: Layout Window
 
layoutHook = Layout $ Select layouts
 
 
-- | Register with xmonad a list of layouts whose state we can preserve over restarts.
 
-- There is typically no need to modify this list, the defaults are fine.
 
--
 
serialisedLayouts :: [Layout Window]
 
serialisedLayouts = layoutHook : layouts
 
 
------------------------------------------------------------------------
 
-- Logging
 
 
-- | Perform an arbitrary action on each internal state change or X event.
 
-- Examples include:
 
--      * do nothing
 
--      * log the state to stdout
 
--
 
-- See the 'DynamicLog' extension for examples.
 
--
 
logHook :: X ()
 
logHook = dynamicLog --return ()
 
 
------------------------------------------------------------------------
 
-- Key bindings:
 
 
-- | The xmonad key bindings. Add, modify or remove key bindings here.
 
--
 
-- (The comment formatting character is used when generating the manpage)
 
--
 
keys :: M.Map (KeyMask, KeySym) (X ())
 
keys = M.fromList $
 
    -- launching and killing programs
 
    [ ((modMask .|. shiftMask, xK_Return), spawn "xterm") -- %! Launch an xterm
 
    , ((modMask,              xK_p    ), spawn "exe=`dmenu_path | dmenu` && eval \"exec $exe\"") -- %! Launch dmenu
 
    , ((modMask .|. shiftMask, xK_p    ), spawn "gmrun") -- %! Launch gmrun
 
    , ((modMask .|. shiftMask, xK_c    ), kill) -- %! Close the focused window
 
 
    , ((modMask,              xK_space ), sendMessage NextLayout) -- %! Rotate through the available layout algorithms
 
    , ((modMask .|. shiftMask, xK_space ), setLayout layoutHook) -- %!  Reset the layouts on the current workspace to default
 
 
    , ((modMask,              xK_n    ), refresh) -- %! Resize viewed windows to the correct size
 
 
    -- move focus up or down the window stack
 
    , ((modMask,              xK_Tab  ), windows W.focusDown) -- %! Move focus to the next window
 
--    , ((modMask,              xK_j    ), windows W.focusDown) -- %! Move focus to the next window
 
--    , ((modMask,              xK_k    ), windows W.focusUp  ) -- %! Move focus to the previous window
 
    , ((modMask,              xK_m    ), windows W.focusMaster  ) -- %! Move focus to the master window
 
 
    -- modifying the window order
 
    , ((modMask,              xK_Return), windows W.swapMaster) -- %! Swap the focused window and the master window
 
    , ((modMask .|. shiftMask, xK_j    ), windows W.swapDown  ) -- %! Swap the focused window with the next window
 
    , ((modMask .|. shiftMask, xK_k    ), windows W.swapUp    ) -- %! Swap the focused window with the previous window
 
 
    -- resizing the master/slave ratio
 
    , ((modMask,              xK_h    ), sendMessage Shrink) -- %! Shrink the master area
 
    , ((modMask,              xK_l    ), sendMessage Expand) -- %! Expand the master area
 
 
    -- floating layer support
 
    , ((modMask,              xK_t    ), withFocused $ windows . W.sink) -- %! Push window back into tiling
 
 
    -- increase or decrease number of windows in the master area
 
    , ((modMask              , xK_comma ), sendMessage (IncMasterN 1)) -- %! Increment the number of windows in the master area
 
    , ((modMask              , xK_period), sendMessage (IncMasterN (-1))) -- %! Deincrement the number of windows in the master area
 
 
    -- toggle the status bar gap
 
    , ((modMask              , xK_b    ), modifyGap (\i n -> let x = (defaultGaps ++ repeat (0,0,0,0)) !! i in if n == x then (0,0,0,0) else x)) -- %! Toggle the status bar gap
 
 
    -- quit, or restart
 
--    , ((modMask .|. shiftMask, xK_q    ), io (exitWith ExitSuccess)) -- %! Quit xmonad
 
--    , ((modMask              , xK_q    ), broadcastMessage ReleaseResources >> restart Nothing True) -- %! Restart xmonad
 
 
    -- % Extension-provided key bindings
 
    ]
 
    ++
 
    -- mod-[1..9] %! Switch to workspace N
 
    -- mod-shift-[1..9] %! Move client to workspace N
 
    [((m .|. modMask, k), windows $ f i)
 
        | (i, k) <- zip workspaces [xK_1 ..]
 
        , (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask .|. controlMask)]]
 
    ++
 
    -- 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 .|. modMask, 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)]]
 
 
    -- % Extension-provided key bindings lists
 
    ++ mykeys
 
-- | Mouse bindings: default actions bound to mouse events
 
--
 
mouseBindings :: M.Map (KeyMask, Button) (Window -> X ())
 
mouseBindings = M.fromList $
 
    -- mod-button1 %! Set the window to floating mode and move by dragging
 
    [ ((modMask, button1), (\w -> focus w >> mouseMoveWindow w))
 
    -- mod-button2 %! Raise the window to the top of the stack
 
    , ((modMask, button2), (\w -> focus w >> windows W.swapMaster))
 
    -- mod-button3 %! Set the window to floating mode and resize by dragging
 
    , ((modMask, button3), (\w -> focus w >> mouseResizeWindow w))
 
    -- you may also bind events to the mouse scroll wheel (button4 and button5)
 
 
    -- % Extension-provided mouse bindings
 
    ]
 
 
-- Extension-provided definitions
 
mykeys :: [((KeyMask, KeySym), (X ()))]
 
mykeys =
 
    [ ((modMask                , xK_F12  ), xmonadPrompt myXPConfig)
 
    , ((modMask                , xK_F3    ), shellPrompt myXPConfig)
 
    , ((modMask                , xK_F4    ), sshPrompt  myXPConfig )
 
    , ((modMask                , xK_F5    ), windowPromptGoto  myXPConfig )
 
    , ((modMask .|. shiftMask  , xK_F5    ), windowPromptBring  myXPConfig )
 
-- mod . mod ,
 
    , ((modMask                , xK_comma ), prevWS )
 
    , ((modMask                , xK_period), nextWS )
 
-- mod let mod right
 
    , ((modMask                , xK_Right ), windows W.focusDown )
 
    , ((modMask                , xK_Left  ), windows W.focusUp )
 
-- altre configurazioni
 
    , ((modMask                , xK_F2    ), spawn "urxvt -fg white -bg black +sb")
 
    , ((modMask .|. shiftMask  , xK_F4    ), spawn "~/bin/dict.sh")
 
    , ((modMask .|. shiftMask  , xK_F5    ), spawn "~/bin/urlOpen.sh")
 
    , ((modMask                , xK_c    ), kill) -- @@ Close the focused window
 
    ]
 
 
--  LocalWords:  controlMask
 
</haskell>
 
 
[[Category:XMonad configuration]]
 

Revision as of 11:35, 6 February 2021