def exec_queue(self):
"""
Execute lines in self.queue
"""
if len(self.queue) == 0:
return SUCCESS
for line in self.queue:
# split on ';' and exec the line
lines = split_cmd_line(line)
for s in lines:
stop = self.exec_line(s)
if stop == QUIT:
self.queue = []
return QUIT
elif (stop == EXECERROR) and (self.error_break == True):
self.queue = []
print "Error executing shell.queue"
return EXECERROR
return SUCCESS
def exec_queue(self):
"""
Execute lines in self.queue
"""
if len(self.queue) == 0:
return SUCCESS
for line in self.queue:
# split on ';' and exec the line
lines = split_cmd_line(line)
for s in lines:
stop = self.exec_line(s)
if stop == QUIT:
self.queue = []
return QUIT
elif (stop == EXECERROR) and (self.error_break == True):
self.queue = []
print "Error executing shell.queue"
return EXECERROR
return SUCCESS
def loop(self,):
"""
The prompt loop
Repeatedly issue a prompt, accept input, parse an initial prefix
off the received input, and dispatch to action methods, passing them
the remainder of the line as argument. Modified from cmd.Cmd.cmdloop.
Note for the python interpretor to work it is important that blank
lines are passed, and that lines are not stripped entirely (ie leave
white space on left)
"""
stop = COMPLETE
while stop != QUIT:
if stop == CONTINUE:
prompt = self.ps2
else:
prompt = self.ps1
if self.use_rawinput:
try:
line = raw_input(prompt)
except EOFError:
line = 'quit'
else:
self.stdout.write(prompt)
self.stdout.flush()
line = self.stdin.readline()
if line == None:
line = 'quit'
else:
#line = line[:-1] # chop \n
line = line.rstrip() # chop \n
# split on ';' and exec the line
lines = split_cmd_line(line)
for s in lines:
stop = self.exec_line(s)
if stop == QUIT: break
return SUCCESS
def loop(self, ):
"""
The prompt loop
Repeatedly issue a prompt, accept input, parse an initial prefix
off the received input, and dispatch to action methods, passing them
the remainder of the line as argument. Modified from cmd.Cmd.cmdloop.
Note for the python interpretor to work it is important that blank
lines are passed, and that lines are not stripped entirely (ie leave
white space on left)
"""
stop = COMPLETE
while stop != QUIT:
if stop == CONTINUE:
prompt = self.ps2
else:
prompt = self.ps1
if self.use_rawinput:
try:
line = raw_input(prompt)
except EOFError:
line = 'quit'
else:
self.stdout.write(prompt)
self.stdout.flush()
line = self.stdin.readline()
if line == None:
line = 'quit'
else:
#line = line[:-1] # chop \n
line = line.rstrip() # chop \n
# split on ';' and exec the line
lines = split_cmd_line(line)
for s in lines:
stop = self.exec_line(s)
if stop == QUIT: break
return SUCCESS
