def parse_line(self, line):
cmd = False
words = line.split()
if len(words) == 0:
return False
cmd_name = words[0]
try:
args = words[1:]
except:
args = None
cmd = find_cmd(cmd_name, self.cmd_modules)
if not cmd:
self.tell('No such command: %s\n' % (cmd_name, ))
return False
try:
if args is not None:
kwargs = {}
normargs = []
for arg in args:
if arg.startswith('--'):
name, value = arg[2:].split('=')
kwargs[name] = value
elif arg.startswith('-'):
for name in arg[1:]:
kwargs[name] = True
else:
normargs.append(arg)
return getattr(cmd, 'do_%s' % (cmd_name, ))(self, *normargs,
**kwargs)
except TypeError:
self.tell('Too many/few arguments to given to %s\n' % (cmd_name, ))
return False
except:
pass
return False
def do_help(obj, cmd_name=None):
"""
usage: help [command]
returns command specific help or this help message
"""
if cmd_name:
cmd = find_cmd(cmd_name, obj.cmd_modules)
try:
doc = getattr(cmd, "do_%s" % (cmd_name,)).__doc__
except:
doc = "No help for this command.\n"
obj.tell(trim(doc))
else:
obj.tell("This is stirling mud. Try `help <command name>` for help " + "on specific commands\n")
def do_help(obj, cmd_name=None):
'''
usage: help [command]
returns command specific help or this help message
'''
if cmd_name:
cmd = find_cmd(cmd_name, obj.cmd_modules)
try:
doc = getattr(cmd, 'do_%s' % (cmd_name, )).__doc__
except:
doc = 'No help for this command.\n'
obj.tell(trim(doc))
else:
obj.tell('This is stirling mud. Try `help <command name>` for help ' +
'on specific commands\n')
