fish: set noecho during init

home.nix

@@ -93,6 +93,7 @@ in
         java -cp "build/:lib/:res/" $argv
       end
       if status is-interactive
+        stty -echo
         if [ -e ~/sync/todo.txt ]
           set_color magenta
           echo "> Plans from ~/sync/plans.txt:"
@@ -111,6 +112,7 @@ in
         # check träwelling
         traewelling
         set_color normal
+        stty echo
       end
       function edit-todo
         hx ~/sync/todo.txt