def _simple_complete(self, path, like):
try:
scopes = list(self._prepare_goto(path, True))
except NotFoundError:
scopes = []
scope_generator = evaluate.get_names_of_scope(
self._parser.user_scope, self._pos)
completions = []
for scope, name_list in scope_generator:
for c in name_list:
completions.append((c, scope))
else:
completions = []
debug.dbg('possible scopes', scopes)
for s in scopes:
if s.isinstance(er.Function):
names = s.get_magic_method_names()
else:
if isinstance(s, imports.ImportPath):
under = like + self._module.get_path_after_cursor()
if under == 'import':
current_line = self._module.get_position_line()
if not current_line.endswith('import import'):
continue
a = s.import_stmt.alias
if a and a.start_pos <= self._pos <= a.end_pos:
continue
names = s.get_defined_names(on_import_stmt=True)
else:
names = s.get_defined_names()
for c in names:
completions.append((c, s))
return completions
def _simple_complete(self, path, like):
try:
scopes = list(self._prepare_goto(path, True))
except NotFoundError:
scopes = []
scope_generator = evaluate.get_names_of_scope(
self._parser.user_scope, self._pos)
completions = []
for scope, name_list in scope_generator:
for c in name_list:
completions.append((c, scope))
else:
completions = []
debug.dbg('possible scopes', scopes)
for s in scopes:
if s.isinstance(er.Function):
names = s.get_magic_method_names()
else:
if isinstance(s, imports.ImportPath):
under = like + self._module.get_path_after_cursor()
if under == 'import':
current_line = self._module.get_position_line()
if not current_line.endswith('import import'):
continue
a = s.import_stmt.alias
if a and a.start_pos <= self._pos <= a.end_pos:
continue
names = s.get_defined_names(on_import_stmt=True)
else:
names = s.get_defined_names()
for c in names:
completions.append((c, s))
return completions
def _defined_names(scope):
"""
List sub-definitions (e.g., methods in class).
:type scope: Scope
:rtype: list of Definition
"""
pair = next(evaluate.get_names_of_scope(scope, star_search=False, include_builtin=False), None)
names = pair[1] if pair else []
return [Definition(d) for d in sorted(names, key=lambda s: s.start_pos)]
def _defined_names(scope):
"""
List sub-definitions (e.g., methods in class).
:type scope: Scope
:rtype: list of Definition
"""
pair = next(
evaluate.get_names_of_scope(scope,
star_search=False,
include_builtin=False), None)
names = pair[1] if pair else []
return [Definition(d) for d in sorted(names, key=lambda s: s.start_pos)]
def get_defined_names(self, on_import_stmt=False):
names = []
for scope in self.follow():
if scope is ImportPath.GlobalNamespace:
if self._is_relative_import() == 0:
names += self._get_module_names()
if self.file_path is not None:
path = os.path.abspath(self.file_path)
for i in range(self.import_stmt.relative_count - 1):
path = os.path.dirname(path)
names += self._get_module_names([path])
if self._is_relative_import():
rel_path = self._get_relative_path() + '/__init__.py'
with common.ignored(IOError):
m = modules.Module(rel_path)
names += m.parser.module.get_defined_names()
else:
if on_import_stmt and isinstance(scope, pr.Module) \
and scope.path.endswith('__init__.py'):
pkg_path = os.path.dirname(scope.path)
paths = self._namespace_packages(pkg_path,
self.import_path)
names += self._get_module_names([pkg_path] + paths)
if self.is_just_from:
# In the case of an import like `from x.` we don't need to
# add all the variables.
if [
'os'
] == self.import_path and not self._is_relative_import():
# os.path is a hardcoded exception, because it's a
# ``sys.modules`` modification.
p = (0, 0)
names.append(
pr.Name(self.GlobalNamespace, [('path', p)], p, p,
self.import_stmt))
continue
for s, scope_names in evaluate.get_names_of_scope(
scope, include_builtin=False):
for n in scope_names:
if self.import_stmt.from_ns is None \
or self.is_partial_import:
# from_ns must be defined to access module
# values plus a partial import means that there
# is something after the import, which
# automatically implies that there must not be
# any non-module scope.
continue
names.append(n)
return names
def get_defined_names(self, on_import_stmt=False):
names = []
for scope in self.follow():
if scope is ImportPath.GlobalNamespace:
if self._is_relative_import() == 0:
names += self._get_module_names()
if self.file_path is not None:
path = os.path.abspath(self.file_path)
for i in range(self.import_stmt.relative_count - 1):
path = os.path.dirname(path)
names += self._get_module_names([path])
if self._is_relative_import():
rel_path = self._get_relative_path() + '/__init__.py'
with common.ignored(IOError):
m = modules.Module(rel_path)
names += m.parser.module.get_defined_names()
else:
if on_import_stmt and isinstance(scope, pr.Module) \
and scope.path.endswith('__init__.py'):
pkg_path = os.path.dirname(scope.path)
paths = self._namespace_packages(pkg_path, self.import_path)
names += self._get_module_names([pkg_path] + paths)
if self.is_just_from:
# In the case of an import like `from x.` we don't need to
# add all the variables.
if ['os'] == self.import_path and not self._is_relative_import():
# os.path is a hardcoded exception, because it's a
# ``sys.modules`` modification.
p = (0, 0)
names.append(pr.Name(self.GlobalNamespace, [('path', p)],
p, p, self.import_stmt))
continue
for s, scope_names in evaluate.get_names_of_scope(scope,
include_builtin=False):
for n in scope_names:
if self.import_stmt.from_ns is None \
or self.is_partial_import:
# from_ns must be defined to access module
# values plus a partial import means that there
# is something after the import, which
# automatically implies that there must not be
# any non-module scope.
continue
names.append(n)
return names
def get_defined_names(self, on_import_stmt=False):
names = []
for scope in self.follow():
if scope is ImportPath.GlobalNamespace:
if self.import_stmt.relative_count == 0:
names += self.get_module_names()
if self.file_path is not None:
path = os.path.abspath(self.file_path)
for i in range(self.import_stmt.relative_count - 1):
path = os.path.dirname(path)
names += self.get_module_names([path])
if self.import_stmt.relative_count:
rel_path = self.get_relative_path() + '/__init__.py'
try:
m = modules.Module(rel_path)
names += m.parser.module.get_defined_names()
except IOError:
pass
else:
if on_import_stmt and isinstance(scope, pr.Module) \
and scope.path.endswith('__init__.py'):
pkg_path = os.path.dirname(scope.path)
names += self.get_module_names([pkg_path])
for s, scope_names in evaluate.get_names_of_scope(scope,
include_builtin=False):
for n in scope_names:
if self.import_stmt.from_ns is None \
or self.is_partial_import:
# from_ns must be defined to access module
# values plus a partial import means that there
# is something after the import, which
# automatically implies that there must not be
# any non-module scope.
continue
names.append(n)
return names
def get_defined_names(self, on_import_stmt=False):
names = []
for scope in self.follow():
if scope is ImportPath.GlobalNamespace:
if self.import_stmt.relative_count == 0:
names += self.get_module_names()
if self.file_path is not None:
path = os.path.abspath(self.file_path)
for i in range(self.import_stmt.relative_count - 1):
path = os.path.dirname(path)
names += self.get_module_names([path])
if self.import_stmt.relative_count:
rel_path = self.get_relative_path() + '/__init__.py'
with common.ignored(IOError):
m = modules.Module(rel_path)
names += m.parser.module.get_defined_names()
else:
if on_import_stmt and isinstance(scope, pr.Module) \
and scope.path.endswith('__init__.py'):
pkg_path = os.path.dirname(scope.path)
names += self.get_module_names([pkg_path])
for s, scope_names in evaluate.get_names_of_scope(
scope, include_builtin=False):
for n in scope_names:
if self.import_stmt.from_ns is None \
or self.is_partial_import:
# from_ns must be defined to access module
# values plus a partial import means that there
# is something after the import, which
# automatically implies that there must not be
# any non-module scope.
continue
names.append(n)
return names
def completions(self):
"""
Return :class:`api_classes.Completion` objects. Those objects contain
information about the completions, more than just names.
:return: Completion objects, sorted by name and __ comes last.
:rtype: list of :class:`api_classes.Completion`
"""
debug.speed('completions start')
path = self._module.get_path_until_cursor()
if re.search('^\.|\.\.$', path):
return []
path, dot, like = self._get_completion_parts(path)
completion_line = self._module.get_line(self.pos[0])[:self.pos[1]]
try:
scopes = list(self._prepare_goto(path, True))
except NotFoundError:
scopes = []
scope_generator = evaluate.get_names_of_scope(
self._parser.user_scope, self.pos)
completions = []
for scope, name_list in scope_generator:
for c in name_list:
completions.append((c, scope))
else:
completions = []
debug.dbg('possible scopes', scopes)
for s in scopes:
if s.isinstance(er.Function):
names = s.get_magic_method_names()
else:
if isinstance(s, imports.ImportPath):
if like == 'import':
if not completion_line.endswith('import import'):
continue
a = s.import_stmt.alias
if a and a.start_pos <= self.pos <= a.end_pos:
continue
names = s.get_defined_names(on_import_stmt=True)
else:
names = s.get_defined_names()
for c in names:
completions.append((c, s))
if not dot: # named params have no dots
for call_def in self.call_signatures():
if not call_def.module.is_builtin():
for p in call_def.params:
completions.append((p.get_name(), p))
# Do the completion if there is no path before and no import stmt.
u = self._parser.user_stmt
bs = builtin.Builtin.scope
if isinstance(u, pr.Import):
if (u.relative_count > 0 or u.from_ns) and not re.search(
r'(,|from)\s*$|import\s+$', completion_line):
completions += ((k, bs) for k
in keywords.get_keywords('import'))
if not path and not isinstance(u, pr.Import):
# add keywords
completions += ((k, bs) for k in keywords.get_keywords(
all=True))
needs_dot = not dot and path
comps = []
comp_dct = {}
for c, s in set(completions):
n = c.names[-1]
if settings.case_insensitive_completion \
and n.lower().startswith(like.lower()) \
or n.startswith(like):
if not evaluate.filter_private_variable(s,
self._parser.user_stmt, n):
new = api_classes.Completion(c, needs_dot,
len(like), s)
k = (new.name, new.complete) # key
if k in comp_dct and settings.no_completion_duplicates:
comp_dct[k]._same_name_completions.append(new)
else:
comp_dct[k] = new
comps.append(new)
debug.speed('completions end')
return sorted(comps, key=lambda x: (x.name.startswith('__'),
x.name.startswith('_'),
x.name.lower()))
def completions(self):
"""
Return :class:`api_classes.Completion` objects. Those objects contain
information about the completions, more than just names.
:return: Completion objects, sorted by name and __ comes last.
:rtype: list of :class:`api_classes.Completion`
"""
debug.speed('completions start')
path = self._module.get_path_until_cursor()
if re.search('^\.|\.\.$', path):
return []
path, dot, like = self._get_completion_parts(path)
completion_line = self._module.get_line(self.pos[0])[:self.pos[1]]
try:
scopes = list(self._prepare_goto(path, True))
except NotFoundError:
scopes = []
scope_generator = evaluate.get_names_of_scope(
self._parser.user_scope, self.pos)
completions = []
for scope, name_list in scope_generator:
for c in name_list:
completions.append((c, scope))
else:
completions = []
debug.dbg('possible scopes', scopes)
for s in scopes:
if s.isinstance(er.Function):
names = s.get_magic_method_names()
else:
if isinstance(s, imports.ImportPath):
if like == 'import':
if not completion_line.endswith('import import'):
continue
a = s.import_stmt.alias
if a and a.start_pos <= self.pos <= a.end_pos:
continue
names = s.get_defined_names(on_import_stmt=True)
else:
names = s.get_defined_names()
for c in names:
completions.append((c, s))
if not dot: # named params have no dots
for call_def in self.call_signatures():
if not call_def.module.is_builtin():
for p in call_def.params:
completions.append((p.get_name(), p))
# Do the completion if there is no path before and no import stmt.
u = self._parser.user_stmt
bs = builtin.Builtin.scope
if isinstance(u, pr.Import):
if (u.relative_count > 0 or u.from_ns) and not re.search(
r'(,|from)\s*$|import\s+$', completion_line):
completions += ((k, bs)
for k in keywords.get_keywords('import'))
if not path and not isinstance(u, pr.Import):
# add keywords
completions += ((k, bs)
for k in keywords.get_keywords(all=True))
needs_dot = not dot and path
comps = []
comp_dct = {}
for c, s in set(completions):
n = c.names[-1]
if settings.case_insensitive_completion \
and n.lower().startswith(like.lower()) \
or n.startswith(like):
if not evaluate.filter_private_variable(
s, self._parser.user_stmt, n):
new = api_classes.Completion(c, needs_dot, len(like), s)
k = (new.name, new.complete) # key
if k in comp_dct and settings.no_completion_duplicates:
comp_dct[k]._same_name_completions.append(new)
else:
comp_dct[k] = new
comps.append(new)
debug.speed('completions end')
return sorted(
comps,
key=lambda x:
(x.name.startswith('__'), x.name.startswith('_'), x.name.lower()))
