XMonad在指定的工作区中启动时生成程序

Question

I am trying to configure my xmonad.hs so that when I start my session I start an array of different programs on different workspaces (like Terminal in 1 ; Firefox in 2 ; Pidgin in 3).

I already looked into the XMonad.Actions.SpawnOn , but as spawnOn returns with an X () and not with a common m () I can not use it in main = do ... .

Is there a function that takes an X -monad and returns with IO () or is there another workaround?

Answer 1

The common way is to use startupHook which takes X () action and performs it on each startup. Eg

main = xmonad $ defaultConfig
  { startupHook = do
      spawnOn "workspace1" "program1"
      …
      spawnOn "workspaceN" "programN"
  }