def invoke(self, entry, modifier, command, args, argstr=None):
self.ensure()
cmd = completion.single_command([command], 0)
if not cmd:
raise exceptions.Execute('Could not find command: ' + command)
if argstr == None:
argstr = ' '.join(args)
ret = cmd.execute(argstr, args, entry, modifier)
if type(ret) == types.GeneratorType:
raise exceptions.Execute('Cannot invoke commands that yield (yet)')
else:
return ret
def execute(self, argstr, words, entry, modifier, kk={}):
fp = self.func_props()
kwargs = {
'argstr': argstr,
'args': words,
'entry': entry,
'view': entry.view(),
'modifier': modifier,
'window': entry.view().get_toplevel()
}
oargs = list(fp.args)
args = []
idx = 0
if fp.defaults:
numdef = len(fp.defaults)
else:
numdef = 0
for k in fp.args:
if k in kwargs:
args.append(kwargs[k])
oargs.remove(k)
del kwargs[k]
elif idx >= len(words):
if numdef < len(oargs):
raise exceptions.Execute(
'Invalid number of arguments (need %s)' % (oargs[0], ))
else:
args.append(words[idx])
oargs.remove(k)
idx += 1
# Append the rest if it can handle varargs
if fp.varargs and idx < len(words):
args.extend(words[idx:])
if not fp.keywords:
kwargs = {}
for k in kk:
kwargs[k] = kk[k]
return self.method(*args, **kwargs)
def execute(self, state, argstr, words, wordsstr, entry, modifier):
self.ensure()
if state:
return self._run_generator(state, [argstr, words, modifier])
cmd = completion.single_command(wordsstr, 0)
if not cmd:
raise exceptions.Execute('Could not find command: ' + wordsstr[0])
if len(words) > 1:
argstr = argstr[words[1].start(0):]
else:
argstr = ''
# Execute command
return self.run(state, cmd.execute(argstr, wordsstr[1:], entry, modifier))
