def suggestForCode(code, index, path):
global _completions_queue
try:
visibles = ConsoleViewController.objcVisibles
except AttributeError:
visibles = []
for console in visibles:
try:
try:
if console.editorSplitViewController is None:
continue
except AttributeError:
return
try:
visibleEditor = console.editorSplitViewController.editor
except AttributeError:
visibleEditor = console.editorSplitViewController().editor
if visibleEditor is None:
continue
try:
if visibleEditor.document.fileURL.path != path:
continue
except AttributeError:
if visibleEditor.document().fileURL.path != path:
continue
if code.endswith(");\n"):
if visibleEditor is None:
return
visibleEditor.completions = []
visibleEditor.suggestions = []
visibleEditor.docStrings = None
return
except Exception as e:
sys.__stdout__.write("Code completion:\n " +
traceback.format_exc() + "\n")
return
try:
script = jedi.Script(code, path=path)
definitions = []
for _def in script.get_names():
decl = _def.description
line = _def.line
if "=" in decl:
decl = decl.split("=")[0]
if ":" in decl:
decl = decl.split(":")[0]
definitions.append([decl, line])
visibleEditor.definitions = definitions
suggestions = []
completions = []
docs = {}
line = 1
column = 0
for i in range(index):
char = code[i]
if char == "\n":
line += 1
column = 0
else:
column += 1
signature = ""
infer = script.infer(line, column)
for _infer in infer:
for __infer in _infer.get_signatures():
signature = __infer.to_string()
break
break
if signature == "":
context = script.get_context(line, column)
for _signature in context.get_signatures():
signature = _signature.to_string()
break
_completions = script.complete(line, column)
for completion in _completions:
suggestion = completion.name
if completion.complete.startswith("."):
suggestion = "." + suggestion
if completion.name in __builtins__["deprecated"]:
continue
complete = completion.complete
if complete.endswith("="):
complete = complete[:-1]
suggestions.append(suggestion)
completions.append(complete)
docs[suggestion] = ""
if complete == "" and signature != "":
completions = []
suggestions = []
break
visibleEditor.signature = signature
visibleEditor.completions = completions
visibleEditor.suggestions = suggestions
visibleEditor.docStrings = docs
except Exception as e:
sys.__stdout__.write("Code completion:\n " +
traceback.format_exc() + "\n")
if visibleEditor is None:
return
visibleEditor.completions = []
visibleEditor.suggestions = []
visibleEditor.signature = ""
visibleEditor.docStrings = None
def jedi_script(self, source, line, column, source_path):
if NEED_ENCODE:
source = source.encode('utf-8')
source_path = source_path and source_path.encode('utf-8')
return jedi.Script(source, line, column, source_path or '',
**self.script_kwargs)
def test_os_path_join(self):
s = "from posixpath import join; join('', '')."
assert len(jedi.Script(s).completions()) > 10 # is a str completion
def _eval_literal(value):
def_, = jedi.Script(value).goto_definitions()
return def_._name._context.obj
def check(self, source, desired):
script = jedi.Script(textwrap.dedent(source))
definitions = getattr(script, type(self).operation)()
self.assertEqual(definitions[0].full_name, desired)
def test_named_import(self):
""" named import - jedi-vim issue #8 """
s = "import time as dt"
assert len(jedi.Script(s, 1, 15, '/').goto_definitions()) == 1
assert len(jedi.Script(s, 1, 10, '/').goto_definitions()) == 1
def loop_modules(modules, data):
# Loop modules AKA files - this is garbage but works lmao
for module in modules:
modulesplit = list(splitsource)
modulesplit[2] = "%s%s." % (modulesplit[2], module)
#print(modulesplit)
source = "\n".join(modulesplit)
entrypoint = jedi.Script(source, line=len(modulesplit)-1, column=len(modulesplit[2]))
# Loop classes in the files
for classcompletion in entrypoint.completions():
if classcompletion.type != "class":
continue
if not classcompletion.full_name.startswith(modulesplit[2]):
continue
# Same thing again, but for functions within classes
# CBA with subclasses etc atm
#print(classcompletion.full_name, modulesplit[2])
classplit = list(modulesplit)
classplit[2] = "%s." % (classcompletion.full_name)
#print(modulesplit)
source = "\n".join(classplit)
entrypoint = jedi.Script(source, line=len(classplit)-1, column=len(classplit[2]))
# List of functions sorted by their name
nameinternalfunctions = []
for functioncompletion in entrypoint.completions():
if functioncompletion.type != "function":
continue
if not functioncompletion.full_name.startswith(classplit[2]):
continue
nameinternalfunctions.append(functioncompletion)
#print(nameinternalfunctions)
# List of functions sorted by their line in the file (reversed)
# CODE USED TO ACTUALLY PRINT THE CODE
#prevnumber = 0
#numberinternalfunctions = sorted(nameinternalfunctions, key=lambda k: k.line, reverse=True)
numberinternalfunctions = sorted(nameinternalfunctions, key=lambda k: k.line)
prevnumber = 0
origparent = "TheHiveApi"
# Predefined functions? - maybe skip: __init__
skip_functions = ["__init__"]
skip_parameters = [""]
cnt = 0
for item in numberinternalfunctions:
if item.parent().name != origparent:
continue
# FIXME - prolly wrong
if item.name in skip_functions or (item.name.startswith("__") and item.name.endswith("__")):
continue
# FIXME - remove
#print(item.get_line_code())
#if "=" not in item.get_line_code():
# continue
#if item.docstring() in item.get_line_code():
# print("NO DOCSTRING FOR: %s. Skipping!" % item.name)
# cnt += 1
# continue
curfunction = {
"name": item.name,
"description": "HEY",
}
params = []
curreturn = {}
function = item.docstring().split("\n")[0]
for line in item.docstring().split("\n"):
if not line:
continue
linesplit = line.split(" ")
try:
curname = linesplit[1][:-1]
except IndexError as e:
print("IndexError: %s. Line: %s" % (e, line))
continue
paramfound = False
foundindex = 0
cnt = 0
for param in params:
#print(param["name"], curname)
if param["name"] == curname:
#print("ALREADY EXISTS: %s" % curname)
paramfound = True
foundindex = cnt
break
cnt += 1
# CBA finding a good parser, as that seemed impossible :(
# Skipped :return
if line.startswith(":param"):
if not paramfound:
#print("HERE!: %s" % line)
curparam = {}
#print(line)
curparam["name"] = curname
curparam["description"] = " ".join(linesplit[2:])
#print(curparam["description"])
if "\r\n" in curparam["description"]:
curparam["description"] = " ".join(curparam["description"].split("\r\n"))
if "\n" in curparam["description"]:
curparam["description"] = " ".join(curparam["description"].split("\n"))
curparam["function"] = function
#curparam["docstring"] = item.docstring()
params.append(curparam)
elif line.startswith(":type"):
if paramfound:
params[foundindex]["schema"] = {}
params[foundindex]["schema"]["type"] = " ".join(linesplit[2:])
#print(params)
#print(line)
elif line.startswith(":rtype"):
curreturn["type"] = " ".join(linesplit[1:])
# Check whether param is required
# FIXME - remove
#if len(params) != 0:
# print(params)
# continue
#print(function)
#print(params)
# FIXME - this might crash when missing docstrings
# FIXME - is also bad splitt (can be written without e.g. spaces
# This should maybe be done first? idk
fields = function.split("(")[1][:-1].split(", ")
if len(params) == 0:
# Handle missing docstrings
params = []
for item in fields:
params.append({
"name": item,
"description": "",
"schema": {},
"function": function,
})
cnt = 0
for param in params:
found = False
for field in fields:
if param["name"] in field:
if "=" in field:
param["required"] = False
param["default_value"] = field
else:
param["required"] = True
found = True
break
if not param.get("schema"):
#print("Defining object schema for %s" % param["name"])
param["schema"] = {}
param["schema"]["type"] = "object"
param["position"] = cnt
if not found:
# FIXME - what here?
pass
#print("HANDLE NOT FOUND")
#print(param)
#print(fields)
cnt += 1
if len(params) > 0:
curfunction["parameters"] = params
if not curfunction.get("returns"):
curfunction["returns"] = {}
curfunction["returns"]["schema"] = {}
curfunction["returns"]["schema"]["type"] = "object"
#print(curfunction)
try:
print("Finished prepping %s with %d parameters and return %s" % (item.name, len(curfunction["parameters"]), curfunction["returns"]["schema"]["type"]))
except KeyError as e:
print("Error: %s" % e)
#print("Finished prepping %s with 0 parameters and return %s" % (item.name, curfunction["returns"]["schema"]["type"]))
curfunction["parameters"] = []
except AttributeError as e:
pass
try:
data["actions"].append(curfunction)
except KeyError:
data["actions"] = []
data["actions"].append(curfunction)
#return data
# FIXME
#if cnt == breakcnt:
# break
#cnt += 1
# Check if
# THIS IS TO GET READ THE ACTUAL CODE
#functioncode = item.get_line_code(after=prevnumber-item.line-1)
#prevnumber = item.line
# break
return data
tmp.append(j+letter)
return tmp
ann = lambda x,y: x+y
anybody=True
print(answer())'''
def print_definitions(definitions):
if not definitions:
print("not found")
return
for definition in definitions:
print(
"{type} {name} in {module}.py:{line}".format(
type=definition.type,
name=definition.full_name,
module=definition.module_name,
line=definition.line,
)
)
lines = src.count("\n")
script = jedi.Script(src, lines + 1, len("print("), "test.py")
definitions = script.goto_definitions()
print_definitions(definitions)
answer="42"
an'''
def print_definitions(definitions):
if not definitions:
print("not found")
return
for definition in definitions:
print("{type} {name} in {module}.py:{line}".format(
type=definition.type,
name=definition.full_name,
module=definition.module_name,
line=definition.line,
))
lines = src.count("\n")
script = jedi.Script(src, lines + 1, len("an"), "test.py")
completions = script.completions()
for completion in completions:
print(completion.name)
print("-" * 40)
definitions = completion.follow_definition()
print_definitions(definitions)
print(completion.docstring())
print("\n" * 3)
def parse_script(script, ns=None, infer=None, prev="", config=None):
"""
Parse a script into tokens and use Jedi to infer the fully qualified names
of each token.
Parameters
----------
script : str
the script to tokenize and infer types on
ns : dict
extra namespace to use with jedi's Interpreter.
infer : bool
whether to run jedi type inference that can be quite time consuming.
prev : str
previous lines that lead to this.
Yields
------
index
index in the tokenstream
type
pygments token type
text
text of the token
reference : str
fully qualified name of the type of current token
"""
jeds = []
import warnings
warnings.simplefilter("ignore", UserWarning)
l_delta = len(prev.split("\n"))
contextscript = prev + "\n" + script
if ns:
jeds.append(jedi.Interpreter(contextscript, namespaces=[ns]))
jeds.append(jedi.Script(prev + "\n" + script))
P = PythonLexer()
for index, type_, text in P.get_tokens_unprocessed(script):
line_n, col_n = pos_to_nl(script, index)
line_n += l_delta
try:
ref = None
for jed in jeds:
failed = ""
try:
if infer and (text
not in (" .=()[],")) and text.isidentifier():
inf = jed.infer(line_n + 1, col_n)
if inf:
ref = inf[0].full_name
# if ref.startswith('builtins'):
# ref = ''
else:
ref = ""
except (AttributeError, TypeError, Exception) as e:
raise type(
e
)(f"{contextscript}, {line_n=}, {col_n=}, {prev=}, {jed=}"
) from e
failed = "(jedi failed inference)"
print("failed inference on ", script, ns, jed, col_n,
line_n + 1)
break
except IndexError:
raise
ref = ""
yield text + failed, ref
warnings.simplefilter("default", UserWarning)
def run(self, compare_cb):
analysis = jedi.Script(self._source, path=self._path)._analysis()
typ_str = lambda inst: 'warning ' if isinstance(inst, Warning) else ''
analysis = [(r.line, r.column, typ_str(r) + r.name) for r in analysis]
compare_cb(self, analysis, self.collect_comparison())
def test_cache_line_split_issues():
"""Should still work even if there's a newline."""
assert jedi.Script('int(\n').call_signatures()[0].name == 'int'
def check(column, call_name, path=None):
assert jedi.Script(s, 1, column,
path).call_signatures()[0].name == call_name
def refactor(self):
script = jedi.Script(self.source, self.line_nr, self.index, self.path)
f_name = os.path.basename(self.path)
refactor_func = getattr(refactoring, f_name.replace('.py', ''))
args = (self.new_name, ) if self.new_name else ()
return refactor_func(script, *args)
def test_completion(self):
assert jedi.Script('''
class DocstringCompletion():
#? []
""" asdfas """''').completions()
def test_call_signatures_stdlib():
code = "import math; math.cos("
s = jedi.Script(code)
defs = s.call_signatures()
for call_def in defs:
assert len(call_def.params) == 1
def get_define_linenumber(source: str, line: int, column: int):
script = jedi.Script(source, line, column)
return script.completions()
def get_dirs(version_info):
return {
d.replace(typeshed.TYPESHED_PATH, "").lstrip(os.path.sep)
for d in typeshed._get_typeshed_directories(version_info)
}
def get_stub_files():
def get_map(version_info):
return typeshed._create_stub_map(version_info)
map_ = typeshed._create_stub_map(TYPESHED_PYTHON3)
return os.path.join(TYPESHED_PYTHON3, "functools.pyi")
TYPESHED_PYTHON3 = os.path.join(typeshed.TYPESHED_PATH, "stdlib", "3")
print("@", TYPESHED_PYTHON3)
print("----------------------------------------")
for d in get_dirs(PythonVersionInfo("3", "8")):
print(d)
print("----------------------------------------")
print(get_stub_files().replace(os.path.expanduser("~"), "~"))
print("----------------------------------------")
print(jedi.Script("import string; string.capwords").usages())
def test_scipy_speed(self):
s = 'import scipy.weave; scipy.weave.inline('
script = jedi.Script(s, 1, len(s), '')
script.function_definition()
def _GetJediScript(request_data):
return jedi.Script(request_data['source'], request_data['line'],
request_data['col'], request_data['source_path'])
def script(self, environment):
return jedi.Script(self.source,
path=self.path,
environment=environment)
def refactor(self, environment):
project = jedi.Project(os.path.join(test_dir, 'refactor'))
script = jedi.Script(self._code, path=self._path, project=project, environment=environment)
refactor_func = getattr(script, self.refactor_type)
return refactor_func(self._line_nr, self._index, **self._kwargs)
def __init__(self, file_path: str, project_path: str = None):
super().__init__(file_path, project_path, Language.Python)
self.jedi_script = jedi.Script(source=self.source_code,
path=self.file_path)
def _get_script():
""" Get the Jedi script object from the source passed on stdin"""
source = sys.stdin.read()
path = os.environ.get('TM_FILE_PATH')
script = jedi.Script(code=source, path=path)
return script
def run(self):
# Echo server program
try:
from _pydev_bundle import _pydev_log
log = _pydev_log.Log()
dbg(
SERVER_NAME + ' connecting to java server on %s (%s)' %
(HOST, self.port), INFO1)
# after being connected, create a socket as a client.
self.connect_to_server()
dbg(SERVER_NAME + ' Connected to java server', INFO1)
while not self.ended:
data = ''
while data.find(MSG_END) == -1:
received = self.socket.recv(BUFFER_SIZE)
if len(received) == 0:
raise Exit() # ok, connection ended
if IS_PYTHON3K:
data = data + received.decode('utf-8')
else:
data = data + received
try:
try:
if data.find(MSG_KILL_SERVER) != -1:
dbg(SERVER_NAME + ' kill message received', INFO1)
# break if we received kill message.
self.ended = True
raise Exit()
dbg(SERVER_NAME + ' starting keep alive thread', INFO2)
if data.find(MSG_PYTHONPATH) != -1:
comps = []
for p in _sys_path:
comps.append((p, ' '))
self.send(self.get_completions_message(
None, comps))
else:
data = data[:data.rfind(MSG_END)]
if data.startswith(MSG_IMPORTS):
data = data[len(MSG_IMPORTS):]
data = unquote_plus(data)
defFile, comps = _pydev_imports_tipper.generate_tip(
data, log)
self.send(
self.get_completions_message(
defFile, comps))
elif data.startswith(MSG_CHANGE_PYTHONPATH):
data = data[len(MSG_CHANGE_PYTHONPATH):]
data = unquote_plus(data)
change_python_path(data)
self.send(MSG_OK)
elif data.startswith(MSG_JEDI):
data = data[len(MSG_JEDI):]
data = unquote_plus(data)
line, column, encoding, path, source = data.split(
'|', 4)
try:
import jedi # @UnresolvedImport
except:
self.send(
self.get_completions_message(
None,
[('Error on import jedi',
'Error importing jedi', '')]))
else:
script = jedi.Script(
# Line +1 because it expects lines 1-based (and col 0-based)
source=source,
line=int(line) + 1,
column=int(column),
source_encoding=encoding,
path=path,
)
lst = []
for completion in script.completions():
t = completion.type
if t == 'class':
t = '1'
elif t == 'function':
t = '2'
elif t == 'import':
t = '0'
elif t == 'keyword':
continue # Keywords are already handled in PyDev
elif t == 'statement':
t = '3'
else:
t = '-1'
# gen list(tuple(name, doc, args, type))
lst.append(
(completion.name, '', '', t))
self.send(
self.get_completions_message(
'empty', lst))
elif data.startswith(MSG_SEARCH):
data = data[len(MSG_SEARCH):]
data = unquote_plus(data)
(
f, line, col
), foundAs = _pydev_imports_tipper.search_definition(
data)
self.send(
self.get_completions_message(
f, [(line, col, foundAs)]))
elif data.startswith(MSG_CHANGE_DIR):
data = data[len(MSG_CHANGE_DIR):]
data = unquote_plus(data)
complete_from_dir(data)
self.send(MSG_OK)
else:
self.send(MSG_INVALID_REQUEST)
except Exit:
self.send(
self.get_completions_message(
None, [('Exit:', 'SystemExit', '')]))
raise
except:
dbg(SERVER_NAME + ' exception occurred', ERROR)
s = StringIO.StringIO()
traceback.print_exc(file=s)
err = s.getvalue()
dbg(SERVER_NAME + ' received error: ' + str(err),
ERROR)
self.send(
self.get_completions_message(
None, [('ERROR:', '%s\nLog:%s' %
(err, log.get_contents()), '')]))
finally:
log.clear_log()
self.socket.close()
self.ended = True
raise Exit() # connection broken
except Exit:
if self.exit_process_on_kill:
sys.exit(0)
# No need to log SystemExit error
except:
s = StringIO.StringIO()
exc_info = sys.exc_info()
traceback.print_exception(exc_info[0],
exc_info[1],
exc_info[2],
limit=None,
file=s)
err = s.getvalue()
dbg(SERVER_NAME + ' received error: ' + str(err), ERROR)
raise
def test_function_doc(self):
defs = jedi.Script("""
def func():
'''Docstring of `func`.'''
func""").goto_definitions()
self.assertEqual(defs[0].raw_doc, 'Docstring of `func`.')
def test_not_importable_file():
src = 'import not_importable_file as x; x.'
assert not jedi.Script(src, path='example.py').completions()
def test_attribute_docstring(self):
defs = jedi.Script("""
x = None
'''Docstring of `x`.'''
x""").goto_definitions()
self.assertEqual(defs[0].raw_doc, 'Docstring of `x`.')
def test_scipy_speed(self):
s = 'import scipy.weave; scipy.weave.inline('
script = jedi.Script(s, 1, len(s), '')
script.call_signatures()
def get_jedi_doc(code, line, col):
script = jedi.Script(code, path='temp.py')
names = script.help(line, col)
return names
