def value(self, v):
if self.__data_type is bool:
self.__value = positive(v)
else:
try:
self.__value = self.__data_type(v)
except:
log.err('Option error - cannot cast \'%s\' to %s' %
(v, self.__data_type))
def debug_query(string=''):
if positive(config['debug.query'].value):
show_marked('qry.', COLOR_DARK_GREY,
COLOR_DARK_GREY + str(string) + COLOR_NONE)
def debug_error(string=''):
if positive(config['debug.errors'].value):
err('See traceback:')
traceback.print_exc()
def debug_config(string=''):
if positive(config['debug.config'].value):
show_marked('cnf.', COLOR_DARK_GREY,
COLOR_DARK_GREY + str(string) + COLOR_NONE)
log.info(
'Welcome! Create new ring using `ra` or choose an '
'existing one with `rs <name>`.')
ring_lens = commands.get_format_len_ring(rings)
log.info('Existing rings:')
for ring in rings:
log.info(' '+commands.format_ring(*ring, *ring_lens))
else:
log.info(
'Welcome! It looks that you do not have any rings created. '
'To do this, use `ra`.')
while True:
# get command
try:
cmd = input(log.prompt).strip()
except EOFError: # Ctrl+D -> quit
log.newline()
lib.exit_program(None, None)
if len(cmd) == 0:
continue
# quit?
if lib.quitstring(cmd):
log.warn('Do you really want to quit? ', new_line=False)
if lib.positive(input()):
lib.exit_program(None, None)
# do command
else:
commands.run_command(cmd)