Set infix 0 --> to reduce parentheses in ManageHooks
Set infix 0 --> to reduce parentheses in ManageHooks


What was previously:
> (appName ?= x <&&> classname ?= y) --> (doFloat <+> doIgnore)

Can now be:
> appName ?= x <&&> classname ?= y --> doFloat <+> doIgnore

xmonad/xmonad,ericssmith/xmonad,pjones/xmonad-test,ohlus/xmonad