Provides functionality to use key chords to focus a visible window. Overlays a unique key chord (a string) above each visible window and allows the user to select a window by typing that chord. Inspired by vim-easymotion. Thanks to Tom Hinton for some feature inspiration and window sorting code.

You can use this module's basic functionality with the following in your xmonad.hs:

   import XMonad.Actions.EasyMotion (selectWindow)

To customise

   import XMonad.Actions.EasyMotion (selectWindow, EasyMotionConfig(..))

Then add a keybinding and an action to the selectWindow function. In this case M-f to focus the selected window:

   , ((modm, xK_f), selectWindow def >>= (`whenJust` windows . W.focusWindow))

Similarly, to kill a window with M-f:

   , ((modm, xK_f), selectWindow def >>= (`whenJust` killWindow))

See EasyMotionConfig for all configuration options. A short summary follows.

Default chord keys are s,d,f,j,k,l. To customise these and display options assign different values to def (the default configuration):

   , ((modm, xK_f), (selectWindow def{sKeys = AnyKeys [xK_f, xK_d]}) >>= (`whenJust` windows . W.focusWindow))

You must supply at least two different keys in the sKeys list. Keys provided earlier in the list will be used preferentially—therefore, keys you would like to use more frequently should be earlier in the list.

To map different sets of keys to different screens. The following configuration maps keys fdsa to screen 0 and hjkl to screen 1. Keys provided earlier in the list will be used preferentially. Providing the same key for multiple screens is possible but will break down in some scenarios.

   import qualified Data.Map.Strict as StrictMap (fromList)
   emConf :: EasyMotionConfig
   emConf = def { sKeys = PerScreenKeys $ StrictMap.fromList [(0, [xK_f, xK_d, xK_s, xK_a]), (1, [xK_h, xK_j, xK_k, xK_l])] }
   -- key bindings
   , ((modm, xK_f), selectWindow emConf >>= (`whenJust` windows . W.focusWindow))

To customise the font:

   , ((modm, xK_f), (selectWindow def{emFont = "xft: Sans-40"}) >>= (`whenJust` windows . W.focusWindow))

The emFont field provided is supplied directly to the initXMF function. The default is "xft:Sans-100". Some example options:

   "xft: Sans-40"
   "xft: Arial-100"
   "xft: Cambria-80"

Customise the overlay by supplying a function to overlayF. The signature is Position -> Rectangle -> Rectangle. The parameters are the height in pixels of the selection chord and the rectangle of the window to be overlaid. Some are provided:

   import XMonad.Actions.EasyMotion (selectWindow, EasyMotionConfig(..), proportional, bar, fullSize)
   , ((modm, xK_f), (selectWindow def{ overlayF = proportional 0.3  }) >>= (`whenJust` windows . W.focusWindow))
   , ((modm, xK_f), (selectWindow def{ overlayF = bar 0.5           }) >>= (`whenJust` windows . W.focusWindow))
   , ((modm, xK_f), (selectWindow def{ overlayF = fullSize          }) >>= (`whenJust` windows . W.focusWindow))
   , ((modm, xK_f), (selectWindow def{ overlayF = fixedSize 300 350 }) >>= (`whenJust` windows . W.focusWindow))