Exemplo n.º 1
0
def pad_to_screen(s):
    """ Pads a string to the terminal size.
    The string length is computed after removing shell 
    escape sequences. """

    current_size = len(remove_escapes(s))
    desired_size = get_screen_columns() - 1

    pad_char = " "
    # pad_char = "_" # useful for debugging

    if current_size < desired_size:
        s += pad_char * (desired_size - current_size)

    return s
Exemplo n.º 2
0
def console_write(s):
    ''' Writes a line that will be erased. '''
    cols = get_screen_columns()
    s = string.ljust(s, cols)
    stream.write(s)
    stream.write('\r')