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authortv <tv@krebsco.de>2017-11-11 23:47:52 +0100
committertv <tv@krebsco.de>2017-11-11 23:47:52 +0100
commit2409647272b5c1c332b48ba8263bd237296f2c69 (patch)
treea9d862dc4187185da3dbfa0eb7866eaf8daf81b7 /tv
parent51a520b3a584d909c12e51318e724e6a09603405 (diff)
tv xmonad: make XMONAD_STARTUP_HOOK optional
Diffstat (limited to 'tv')
-rw-r--r--tv/5pkgs/simple/xmonad-tv/default.nix10
1 files changed, 6 insertions, 4 deletions
diff --git a/tv/5pkgs/simple/xmonad-tv/default.nix b/tv/5pkgs/simple/xmonad-tv/default.nix
index f73175bb1..94554f57c 100644
--- a/tv/5pkgs/simple/xmonad-tv/default.nix
+++ b/tv/5pkgs/simple/xmonad-tv/default.nix
@@ -3,6 +3,7 @@ pkgs.writeHaskell "xmonad-tv" {
executables.xmonad = {
extra-depends = [
"containers"
+ "extra"
"unix"
"X11"
"xmonad"
@@ -19,11 +20,12 @@ pkgs.writeHaskell "xmonad-tv" {
module Main where
import Control.Exception
+import Control.Monad.Extra (whenJustM)
import Graphics.X11.ExtraTypes.XF86
import Text.Read (readEither)
import XMonad
import System.IO (hPutStrLn, stderr)
-import System.Environment (getArgs, withArgs, getEnv, getEnvironment)
+import System.Environment (getArgs, withArgs, getEnv, getEnvironment, lookupEnv)
import System.Posix.Process (executeFile)
import XMonad.Actions.DynamicWorkspaces ( addWorkspacePrompt, renameWorkspace
, removeEmptyWorkspace)
@@ -84,9 +86,9 @@ mainNoArgs = do
-- , handleEventHook = myHandleEventHooks <+> handleTimerEvent
--, handleEventHook = handleTimerEvent
, manageHook = placeHook (smart (1,0)) <+> floatNextHook
- , startupHook = do
- path <- liftIO (getEnv "XMONAD_STARTUP_HOOK")
- forkFile path [] Nothing
+ , startupHook =
+ whenJustM (liftIO (lookupEnv "XMONAD_STARTUP_HOOK"))
+ (\path -> forkFile path [] Nothing)
, normalBorderColor = "#1c1c1c"
, focusedBorderColor = "#f000b0"
, handleEventHook = handleShutdownEvent