(text)
The first time this is called, determine what kind of pager to use.
The first time this is called, determine what kind of pager to use.
The first time this is called determine what kind of pager to use .
def pager(text):
    """The first time this is called, determine what kind of pager to use."""
    global pager
    pager = getpager()
    pager(text)
def pager ( text ) : global pager pager = getpager ( ) pager ( text )