term_state_parser.py

def parse_term_state(s):
    """Returns TerminalState tuple given a terminal state diagram
    >>> parse_term_state('''
    ...  label
    ... +-----+
    ... |ABC  |
    ... +-----+
    ... |BC   |
    ... |abc@ |
    ... |     |
    ... +-----+
    ... ''')
    ('label', TerminalState(history=['abc'], rendered=['abc'], top_usable_row=1, scrolled=0, cursor=[1, 3], display=['bc', 'abc'], rows=3, columns=5))
    """
    (ugly parsing code)

#for things like
decrease_terminal_width = """
                                     reflow
                       xterm       +--------+
+---------+         +--------+     |georgian+
|georgiann+         |georgian|     |na      |
|a        !         |a       |     |        |
|         !         |        |     |hello   |
+---------+   -->   +--------+     +--------+
|hello    |         |hello   |     |bpython |
|bpython  |         |bpython |     |********|
|*********|         |********|     |*       |
|*        |         |*       |     |****@   |
|****@    |         |****@   |     |        |
|         |         |        |     |        |
+---------+         +--------+     +--------+
"""