def gen_blocks(board, word_list, hand):
# Generates an almost-infinite sequences of (block, play) pairs.
for score, words, play in top_moves(board, word_list, hand, 999,
prune_words=False):
header = ('%d %s' % (score, ', '.join(words))).center(15)
block = [header] + board_rows(board, play)
yield block, play
def interactive_play(board, word_list, hand, board_filename):
genny = gen_blocks(board, word_list, hand)
while True:
# Grab and show four plays.
top_blocks = tuple(islice(genny, 4))
if not top_blocks:
print('No moves available.')
return
chunk, plays = zip(*top_blocks)
print_blocks(chunk, num_cols=4)
# Ask for which play the user wants.
print('Choose a move (1-%d) or leave blank for more choices' % len(chunk))
resp = input_().strip()
try:
idx = int(resp) - 1
assert 0 <= idx < len(chunk)
except:
continue
# User made a valid choice, so write the boardfile and exit.
choice = plays[idx]
new_boardfile = '\n'.join(board_rows(board, choice, colors=False))
with open(board_filename, 'w') as fh:
print(new_boardfile, file=fh)
return
# TODO: handle this case better. It's unlikely, but it shouldn't error out.
assert False, 'You looked at all the moves and chose none of them!'
def GET(self):
web.header('Content-type', 'test/ascii')
return '\n'.join(board_rows(board_holder[0], colors=False))