diff options
Diffstat (limited to 'Config.lhs')
| -rw-r--r-- | Config.lhs | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/Config.lhs b/Config.lhs new file mode 100644 index 0000000..95cf8df --- /dev/null +++ b/Config.lhs @@ -0,0 +1,101 @@ +> module Config where + +xmonad places each window into a "workspace." Each workspace can have any +number of windows, which you can cycle though with mod-j and mod-k. Windows are +either displayed full screen, or tiled. You can toggle the layout mode with +mod-space. + +You can switch to workspace N with mod-N. For example, to switch to workspace +5, you would press mod-5. Similarly, you can move the current window to another +workspace with mod-shift-N. + +When running with multiple monitors (Xinerama), each screen has exactly 1 +workspace visible. When xmonad starts, workspace 1 is on screen 1, workspace 2 +is on screen 2, etc. If you switch to a workspace which is currently visible on +another screen, xmonad simply switches focus to that screen. If you switch to a +workspace which is *not* visible, xmonad replaces the workspace on the +*current* screen with the workspace you selected. + +For example, if you have the following configuration: + +Screen 1: Workspace 2 +Screen 2: Workspace 5 (current workspace) + +and you wanted to view workspace 7 on screen 1, you would press: + +mod-2 (to select workspace 2, and make screen 1 the current screen) +mod-7 (to select workspace 7) + +Since switching to the workspace currently visible on a given screen is such a +common operation, shortcuts are provided: mod-{w,e,r} switch to the workspace +currently visible on screens 1, 2, and 3 respectively. Likewise, +shift-mod-{w,e,r} moves the current window to the workspace on that screen. +Using these keys, the above example would become mod-w mod-7. + +Some imports we need: + +> import Data.Ratio +> import Data.Bits +> import qualified Data.Map as M +> import System.Exit +> import Graphics.X11.Xlib +> import XMonad +> import Operations + +The number of workspaces: + +> workspaces :: Int +> workspaces = 9 + +modMask lets you easily change which modkey you use. The default is mod1Mask. +("alt") + +> modMask :: KeyMask +> modMask = mod1Mask + +The default size for the left pane. + +> defaultLeftWidth :: Rational +> defaultLeftWidth = 1%2 + +How much to change the size of the windows on the left by default. + +> defaultDelta :: Rational +> defaultDelta = 3%100 + +The mask for the numlock key. You may need to change this on some systems. + +> numlockMask :: KeySym +> numlockMask = lockMask + +The keys list. + +> keys :: M.Map (KeyMask, KeySym) (X ()) +> keys = M.fromList $ +> [ ((modMask .|. shiftMask, xK_Return), spawn "xterm") +> , ((modMask, xK_p ), spawn "exe=`emenu_path | dmenu` && exec $exe") +> , ((controlMask, xK_space ), spawn "gmrun") +> , ((modMask, xK_Tab ), raise GT) +> , ((modMask, xK_j ), raise GT) +> , ((modMask, xK_k ), raise LT) +> , ((modMask, xK_h ), changeWidth (negate defaultDelta)) +> , ((modMask, xK_l ), changeWidth defaultDelta) +> , ((modMask .|. shiftMask, xK_c ), kill) +> , ((modMask .|. shiftMask, xK_q ), io $ exitWith ExitSuccess) +> , ((modMask .|. shiftMask, xK_F12 ), io restart) +> , ((modMask, xK_space ), switchLayout) +> , ((modMask, xK_Return), promote) +> ] ++ + +Keybindings to each workspace: + +> [((m .|. modMask, xK_0 + fromIntegral i), f i) +> | i <- [1 .. workspaces] +> , (f, m) <- [(view, 0), (tag, shiftMask)]] + +Keybindings to each screen: + +> ++ +> [((m .|. modMask, key), screenWS sc >>= f) +> | (key, sc) <- zip [xK_w, xK_e, xK_r] [1..] +> , (f, m) <- [(view, 0), (tag, shiftMask)]] |