def get_completions(self, info):
'''Get Python completions'''
# https://github.com/davidhalter/jedi/blob/master/jedi/utils.py
if jedi is None:
return []
text = info['code']
position = (info['line_num'], info['column'])
interpreter = Interpreter(text, [self.env])
lines = split_lines(text)
name = get_on_completion_name(
interpreter._module_node,
lines,
position
)
before = text[:len(text) - len(name)]
try:
completions = interpreter.complete()
except AttributeError:
completions = interpreter.completions()
completions = [before + c.name_with_symbols for c in completions]
self.kernel.log.error(completions)
return [c[info['start']:] for c in completions]
def get_completions(self, info):
'''Get Python completions'''
# https://github.com/davidhalter/jedi/blob/master/jedi/utils.py
if jedi is None:
return []
text = info['code']
position = (info['line_num'], info['column'])
interpreter = Interpreter(text, [self.env])
if jedi.__version__ >= LooseVersion('0.12.0'):
lines = split_lines(text)
name = get_on_completion_name(interpreter._module_node, lines,
position)
before = text[:len(text) - len(name)]
elif jedi.__version__ >= LooseVersion('0.10.0'):
lines = split_lines(text)
name = get_on_completion_name(interpreter._get_module_node(),
lines, position)
before = text[:len(text) - len(name)]
else:
path = UserContext(text, position).get_path_until_cursor()
path, dot, like = completion_parts(path)
before = text[:len(text) - len(like)]
try:
completions = interpreter.complete()
except AttributeError:
completions = interpreter.completions()
completions = [before + c.name_with_symbols for c in completions]
self.kernel.log.error(completions)
return [c[info['start']:] for c in completions]
def complete(self, text, state):
"""
This complete stuff is pretty weird, a generator would make
a lot more sense, but probably due to backwards compatibility
this is still the way how it works.
The only important part is stuff in the ``state == 0`` flow,
everything else has been copied from the ``rlcompleter`` std.
library module.
"""
if state == 0:
sys.path.insert(0, os.getcwd())
# Calling python doesn't have a path, so add to sys.path.
try:
logging.debug("Start REPL completion: " + repr(text))
interpreter = Interpreter(text,
[namespace_module.__dict__])
completions = interpreter.complete(fuzzy=fuzzy)
logging.debug("REPL completions: %s", completions)
self.matches = [
text[:len(text) - c._like_name_length] +
c.name_with_symbols for c in completions
]
except:
logging.error("REPL Completion error:\n" +
traceback.format_exc())
raise
finally:
sys.path.pop(0)
try:
return self.matches[state]
except IndexError:
return None
def serialize_suggestion(prompt, from_, to, cursor, frame):
answer = {"prompt": prompt, "from": from_, "to": to, "suggestion": {}}
try:
script = Interpreter(prompt, [frame.f_locals, frame.f_globals])
completions = script.complete(cursor["line"] + 1, cursor["ch"])
except Exception:
log.exception("Completion failed")
return answer
params_first_completions = [
c for c in completions if c.name_with_symbols != c.name
] + [c for c in completions if c.name_with_symbols == c.name]
completions = [
{
"text": comp.name_with_symbols,
"description": comp.description,
"docstring": comp.docstring(),
"type": comp.type,
"base": comp.name_with_symbols[
: len(comp.name_with_symbols) - len(comp.complete)
],
"complete": comp.complete,
}
for comp in params_first_completions
]
suggestion = {"from": from_, "to": to, "list": completions}
answer["suggestion"] = suggestion
return answer
