Config.lhs -> Config.hs

darcs-hash:20070326054004-b9aa7-4654d475bc465ce76e32e01407e6765f5e1732c2.gz

1 files changed, 89 insertions, 0 deletions

diff --git a/Config.hs b/Config.hs
new file mode 100644
index 0000000..83d0308
--- /dev/null
+++ b/Config.hs
@@ -0,0 +1,89 @@
+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.
+
+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)]]