def command(self, command):
# todo: integrate swil parsing matter
# a command parsing stand in, for now
# TODO replace this parser with something worthy
pos = command.find(" ")
if pos != -1:
args = command[pos+1:].split(" ")
command = command[:pos]
else:
args = []
# command dispatch
if command in self.commands:
function = self.commands[command]
try:
function(self, *args)
except TypeError, exception:
self.message(
"""
<p>That is not the <b>proper usage</b>
for the <tt>%s</tt> command.</p>
""" % inoculate(repr(command))
)
print_exc()
except Exception, exception:
if hasattr(self, 'message'):
self.message(tags.hr().xml)
self.message(html_repr(exception))
self.message(tags.hr().xml)
pass
try:
if result is not None:
# print the value of the expression
self.message(html_repr(result, host = self.host, depth = self.depth).xml)
self.globals['_'] = result
self.globals['__'].append(result)
except Exception, exception:
pass
if exception is not None:
# print the exception
self.message(tags.hr().xml)
self.message(html_repr(exception).xml)
self.message(tags.hr().xml)
self.update()
Init.commands.load(
module_path(__file__, 'commands.py'),
module_path(__file__, '..', 'sh', 'general_commands.py'),
)
class StdoutRedirector(object):
"""
Captures stdout from instantiation until close() is called.
This is not really thread safe! It should be fine as long as
we stay single threadded.
self.message(html_repr(redirector.get()))
except Exception, exception:
pass
try:
if result is not None:
# print the value of the expression
self.message(html_repr(result, host = self.host, depth = self.depth))
self.globals['_'] = result
self.globals['__'].append(result)
except Exception, exception:
pass
if exception is not None:
# print the exception
self.message(tags.hr())
self.message(html_repr(exception))
self.message(tags.hr())
self.update()
class Service(ShellService):
Mode = Mode
PyshService = Service
PyshMode = Mode
