def keyReleaseEvent(self, e):
"""Qt override."""
self.npressed -= 1
if self.npressed <= 0:
key = e.key()
if len(self.keys) == 1 and key == Qt.Key_Tab:
self.toggle_state()
return
if len(self.keys) == 1 and key == Qt.Key_Escape:
self.set_sequence('')
self.label_warning.setText(_("Please introduce a different "
"shortcut"))
if len(self.keys) == 1 and key in [Qt.Key_Return, Qt.Key_Enter]:
self.toggle_state()
return
if not self.edit_state:
self.nonedit_keyrelease(e)
else:
debug_print('keys: {}'.format(self.keys))
if self.keys and key != Qt.Key_Escape:
self.validate_sequence()
self.keys = set()
self.key_modifiers = set()
self.key_non_modifiers = list()
self.key_text = list()
self.npressed = 0
def run_script(self,
filename=None,
silent=False,
set_focus=False,
args=None):
"""Run a Python script"""
if filename is None:
self.shell.interpreter.restore_stds()
filename, _selfilter = getopenfilename(
self, _("Run Python script"), getcwd(),
_("Python scripts") + " (*.py ; *.pyw ; *.ipy)")
self.shell.interpreter.redirect_stds()
if filename:
os.chdir(osp.dirname(filename))
filename = osp.basename(filename)
else:
return
debug_print(args)
filename = osp.abspath(filename)
rbs = remove_backslashes
command = "runfile('%s', args='%s')" % (rbs(filename), rbs(args))
if set_focus:
self.shell.setFocus()
if self.dockwidget and not self.ismaximized:
self.dockwidget.setVisible(True)
self.dockwidget.raise_()
self.shell.write(command + '\n')
self.shell.run_command(command)
def get_jedi_object(self, func_name, info, use_filename=True):
"""Call a desired function on a Jedi Script and return the result"""
if not jedi:
return
if DEBUG_EDITOR:
t0 = time.time()
# override IPython qt_loaders ImportDenier behavior
metas = sys.meta_path
for meta in metas:
if (meta.__class__.__name__ == 'ImportDenier'
and hasattr(meta, 'forbid')):
sys.meta_path.remove(meta)
if use_filename:
filename = info['filename']
else:
filename = None
try:
script = jedi.Script(info['source_code'], info['line_num'],
info['column'], filename)
func = getattr(script, func_name)
val = func()
except Exception as e:
val = None
debug_print('Jedi error (%s)' % func_name)
debug_print(str(e))
if DEBUG_EDITOR:
log_last_error(LOG_FILENAME, str(e))
if DEBUG_EDITOR:
log_dt(LOG_FILENAME, func_name, t0)
if not val and filename:
return self.get_jedi_object(func_name, info, False)
else:
return val
def _introspection_complete(self):
"""
Handle an introspection response from the thread.
Route the response to the correct handler, and then handle
any pending requests.
"""
self.busy = False
result = self.request.result
info = self.request.info
current = self._get_code_info("current")
if result and current.filename == info.filename:
func = getattr(self, "_handle_%s_response" % info.name)
try:
func(result, current, info)
except Exception as e:
debug_print(e)
elif current.filename == info.filename and info.name == "definition":
result = self.plugins["fallback"].get_definition(info)
if info == self.pending:
self.pending = None
self._handle_pending()
def get_info(self, info):
"""
Find the calltip and docs
Returns a dict like the following:
{'note': 'Function of numpy.core.numeric...',
'argspec': "(shape, dtype=None, order='C')'
'docstring': 'Return an array of given...'
'name': 'ones',
'calltip': 'ones(shape, dtype=None, order='C')'}
"""
call_def = self.get_jedi_object('goto_definitions', info)
for cd in call_def:
if cd.doc and not cd.doc.rstrip().endswith(')'):
call_def = cd
break
else:
call_def = call_def[0]
name = call_def.name
if name is None:
return
if call_def.module_path:
mod_name = get_parent_until(call_def.module_path)
else:
mod_name = None
if not mod_name:
mod_name = call_def.module_name
if call_def.doc.startswith(name + '('):
calltip = getsignaturefromtext(call_def.doc, name)
argspec = calltip[calltip.find('('):]
docstring = call_def.doc[call_def.doc.find(')') + 3:]
elif '(' in call_def.doc.splitlines()[0]:
calltip = call_def.doc.splitlines()[0]
name = call_def.doc.split('(')[0]
docstring = call_def.doc[call_def.doc.find(')') + 3:]
argspec = calltip[calltip.find('('):]
else:
calltip = name + '(...)'
argspec = '()'
docstring = call_def.doc
if call_def.type == 'module':
note = 'Module %s' % mod_name
argspec = ''
calltip = name
elif call_def.type == 'class':
note = 'Class in %s module' % mod_name
elif call_def.doc.startswith('%s(self' % name):
class_name = call_def.full_name.split('.')[-2]
note = 'Method of %s class in %s module' % (
class_name.capitalize(), mod_name)
else:
note = '%s in %s module' % (call_def.type.capitalize(),
mod_name)
argspec = argspec.replace(' = ', '=')
calltip = calltip.replace(' = ', '=')
debug_print(call_def.name)
doc_info = dict(name=name, argspec=argspec,
note=note, docstring=docstring, calltip=calltip)
return doc_info
def get_jedi_object(self, func_name, info, use_filename=True):
"""Call a desired function on a Jedi Script and return the result"""
if not jedi:
return
if DEBUG_EDITOR:
t0 = time.time()
# override IPython qt_loaders ImportDenier behavior
metas = sys.meta_path
for meta in metas:
if (meta.__class__.__name__ == 'ImportDenier'
and hasattr(meta, 'forbid')):
sys.meta_path.remove(meta)
if use_filename:
filename = info.filename
else:
filename = None
try:
script = jedi.Script(info.source_code, info.line_num, info.column,
filename)
func = getattr(script, func_name)
val = func()
except Exception as e:
val = None
debug_print('Jedi error (%s)' % func_name)
debug_print(str(e))
if DEBUG_EDITOR:
log_last_error(LOG_FILENAME, str(e))
if DEBUG_EDITOR:
log_dt(LOG_FILENAME, func_name, t0)
if not val and filename:
return self.get_jedi_object(func_name, info, False)
else:
return val
def _finalize(self, name, result):
self.result = result
self.waiting = False
self.pending = None
delta = time.time() - self._start_time
debug_print('%s request from %s finished: "%s" in %.1f sec' % (self.info.name, name, str(result)[:100], delta))
self.introspection_complete.emit()
def _introspection_complete(self):
"""
Handle an introspection response from the thread.
Route the response to the correct handler, and then handle
any pending requests.
"""
self.busy = False
result = self.request.result
info = self.request.info
current = self._get_code_info('current')
if result and current.filename == info.filename:
func = getattr(self, '_handle_%s_response' % info.name)
try:
func(result, current, info)
except Exception as e:
debug_print(e)
elif current.filename == info.filename and info.name == 'definition':
result = self.plugins['fallback'].get_definition(info)
if info == self.pending:
self.pending = None
self._handle_pending()
def get_info(self, info):
"""
Find the calltip and docs
Returns a dict like the following:
{'note': 'Function of numpy.core.numeric...',
'argspec': "(shape, dtype=None, order='C')'
'docstring': 'Return an array of given...'
'name': 'ones',
'calltip': 'ones(shape, dtype=None, order='C')'}
"""
call_def = self.get_jedi_object('goto_definitions', info)
for cd in call_def:
if cd.doc and not cd.doc.rstrip().endswith(')'):
call_def = cd
break
else:
call_def = call_def[0]
name = call_def.name
if name is None:
return
if call_def.module_path:
mod_name = self.get_parent_until(call_def.module_path)
else:
mod_name = None
if not mod_name:
mod_name = call_def.module_name
if call_def.doc.startswith(name + '('):
calltip = getsignaturefromtext(call_def.doc, name)
argspec = calltip[calltip.find('('):]
docstring = call_def.doc[call_def.doc.find(')') + 3:]
elif '(' in call_def.doc.splitlines()[0]:
calltip = call_def.doc.splitlines()[0]
name = call_def.doc.split('(')[0]
docstring = call_def.doc[call_def.doc.find(')') + 3:]
argspec = calltip[calltip.find('('):]
else:
calltip = name + '(...)'
argspec = '()'
docstring = call_def.doc
if call_def.type == 'module':
note = 'Module %s' % mod_name
argspec = ''
calltip = name
elif call_def.type == 'class':
note = 'Class in %s module' % mod_name
elif call_def.doc.startswith('%s(self' % name):
class_name = call_def.full_name.split('.')[-2]
note = 'Method of %s class in %s module' % (
class_name.capitalize(), mod_name)
else:
note = '%s in %s module' % (call_def.type.capitalize(),
mod_name)
argspec = argspec.replace(' = ', '=')
calltip = calltip.replace(' = ', '=')
debug_print(call_def.name)
doc_info = dict(name=name, argspec=argspec,
note=note, docstring=docstring, calltip=calltip)
return doc_info
def _finalize(self, name, result):
self.result = result
self.waiting = False
self.pending = None
delta = time.time() - self._start_time
debug_print('%s request from %s finished: "%s" in %.1f sec' %
(self.info.name, name, str(result)[:100], delta))
self.introspection_complete.emit()
def _handle_timeout(self):
debug_print('got timeout: %s' % self.plugins)
if self.pending:
for plugin in self.plugins:
if plugin.name in self.pending:
self._finalize(plugin.name, self.pending[plugin.name])
return
self.waiting = False
def _handle_timeout(self):
debug_print("got timeout: %s" % self.plugins)
if self.pending:
for plugin in self.plugins:
if plugin.name in self.pending:
self._finalize(plugin.name, self.pending[plugin.name])
return
self.waiting = False
def run(self):
func = getattr(self.plugin, "get_%s" % self.info.name)
self.plugin.busy = True
try:
self.result = func(self.info)
except Exception as e:
debug_print(e)
self.plugin.busy = False
self.request_handled.emit(self.plugin.name)
def run(self):
func = getattr(self.plugin, 'get_%s' % self.info.name)
self.plugin.busy = True
try:
self.result = func(self.info)
except Exception as e:
debug_print(e)
self.plugin.busy = False
self.request_handled.emit(self.plugin.name)
def _send(self, obj):
"""Send an object to the server.
"""
try:
self.socket.send_pyobj(obj)
except Exception as e:
debug_print(e)
self.is_initialized = False
self._on_finished()
def _send(self, obj):
"""Send an object to the server.
"""
try:
self.socket.send_pyobj(obj)
except Exception as e:
debug_print(e)
self.is_initialized = False
self._on_finished()
def __init__(self,
parent=None,
namespace=None,
commands=[],
message=None,
exitfunc=None,
profile=False,
multithreaded=False):
if PYQT5:
SpyderPluginWidget.__init__(self, parent, main=parent)
else:
SpyderPluginWidget.__init__(self, parent)
debug_print(" ..internal console: initializing")
self.dialog_manager = DialogManager()
# Shell
light_background = self.get_option('light_background')
self.shell = InternalShell(parent,
namespace,
commands,
message,
self.get_option('max_line_count'),
self.get_plugin_font(),
exitfunc,
profile,
multithreaded,
light_background=light_background)
self.shell.status.connect(lambda msg: self.show_message.emit(msg, 0))
self.shell.go_to_error.connect(self.go_to_error)
self.shell.focus_changed.connect(lambda: self.focus_changed.emit())
# Redirecting some signals:
self.shell.redirect_stdio.connect(
lambda state: self.redirect_stdio.emit(state))
# Initialize plugin
self.initialize_plugin()
# Find/replace widget
self.find_widget = FindReplace(self)
self.find_widget.set_editor(self.shell)
self.find_widget.hide()
self.register_widget_shortcuts("Editor", self.find_widget)
# Main layout
layout = QVBoxLayout()
layout.addWidget(self.shell)
layout.addWidget(self.find_widget)
self.setLayout(layout)
# Parameters
self.shell.toggle_wrap_mode(self.get_option('wrap'))
# Accepting drops
self.setAcceptDrops(True)
def _handle_request(self, info, desired=None):
"""Handle an incoming request from the user."""
debug_print('%s request' % info.name)
editor = info.editor
if ((not editor.is_python_like()) or sourcecode.is_keyword(info.obj)
or (editor.in_comment_or_string() and info.name != 'info')):
desired = 'fallback'
self.pending = (info, desired)
if not self.busy:
self._handle_pending()
def handle_response(self, response):
name = self.ids.get(response['request_id'], None)
if not name:
return
if response.get('error', None):
debug_print('Response error:', response['error'])
return
if name == self.desired[0] or not self.waiting:
if response.get('result', None):
self._finalize(response)
else:
self.pending = response
def handle_response(self, response):
name = self.ids.get(response['request_id'], None)
if not name:
return
if response.get('error', None):
debug_print('Response error:', response['error'])
return
if name == self.desired[0] or not self.waiting:
if response.get('result', None):
self._finalize(response)
else:
self.pending = response
def __init__(
self, parent=None, namespace=None, commands=[], message=None, exitfunc=None, profile=False, multithreaded=False
):
if PYQT5:
SpyderPluginWidget.__init__(self, parent, main=parent)
else:
SpyderPluginWidget.__init__(self, parent)
debug_print(" ..internal console: initializing")
self.dialog_manager = DialogManager()
# Shell
light_background = self.get_option("light_background")
self.shell = InternalShell(
parent,
namespace,
commands,
message,
self.get_option("max_line_count"),
self.get_plugin_font(),
exitfunc,
profile,
multithreaded,
light_background=light_background,
)
self.shell.status.connect(lambda msg: self.show_message.emit(msg, 0))
self.shell.go_to_error.connect(self.go_to_error)
self.shell.focus_changed.connect(lambda: self.focus_changed.emit())
# Redirecting some signals:
self.shell.redirect_stdio.connect(lambda state: self.redirect_stdio.emit(state))
# Initialize plugin
self.initialize_plugin()
# Find/replace widget
self.find_widget = FindReplace(self)
self.find_widget.set_editor(self.shell)
self.find_widget.hide()
self.register_widget_shortcuts("Editor", self.find_widget)
# Main layout
layout = QVBoxLayout()
layout.addWidget(self.shell)
layout.addWidget(self.find_widget)
self.setLayout(layout)
# Parameters
self.shell.toggle_wrap_mode(self.get_option("wrap"))
# Accepting drops
self.setAcceptDrops(True)
def _handle_request(self, info, desired=None):
"""Handle an incoming request from the user."""
debug_print('%s request' % info.name)
editor = info.editor
if ((not editor.is_python_like())
or sourcecode.is_keyword(info.obj)
or (editor.in_comment_or_string() and info.name != 'info')):
desired = 'fallback'
self.pending = (info, desired)
if not self.busy:
self._handle_pending()
def _finalize(self, response):
self.waiting = False
self.pending = None
delta = time.time() - self._start_time
debug_print(str(response.keys()))
debug_print('%s request from %s finished: "%s" in %.1f sec'
% (self.info.name, response['plugin_name'],
str(response['result'])[:100], delta))
self.introspection_complete.emit(response)
self.info = None
if self.pending_request:
info = self.pending_request
self.pending_request = None
self.send_request(info)
def _handle_incoming(self, name):
# coerce to a str in case it is a QString
name = str(name)
self._threads[name].wait()
if self.result:
return
result = self._threads[name].result
if name == self.plugins[0].name or not self.waiting:
if result:
self._finalize(name, result)
else:
debug_print("No valid responses acquired")
self.introspection_complete.emit()
else:
self.pending[name] = result
def _handle_incoming(self, name):
# coerce to a str in case it is a QString
name = str(name)
self._threads[name].wait()
if self.result:
return
result = self._threads[name].result
if name == self.plugins[0].name or not self.waiting:
if result:
self._finalize(name, result)
else:
debug_print('No valid responses acquired')
self.introspection_complete.emit()
else:
self.pending[name] = result
def _finalize(self, response):
self.waiting = False
self.pending = None
if self.info:
delta = time.time() - self._start_time
debug_print('%s request from %s finished: "%s" in %.1f sec' %
(self.info.name, response['name'],
str(response['result'])[:100], delta))
response['info'] = self.info
self.introspection_complete.emit(response)
self.info = None
if self.pending_request:
info = self.pending_request
self.pending_request = None
self.send_request(info)
def handle_response(self, response):
if (self.request is None):
return
if (response.get('request_id', None) != id(self.info)):
return
name = response['plugin_name']
response['info'] = self.info
if response.get('error', None):
debug_print('Response error:', response['error'])
return
if name == self.desired[0] or not self.waiting:
if response.get('result', None):
self._finalize(response)
else:
self.pending = response
def _on_msg_received(self):
"""Handle a message trigger from the socket.
"""
self.notifier.setEnabled(False)
while 1:
try:
resp = self.socket.recv_pyobj(flags=zmq.NOBLOCK)
except zmq.ZMQError:
self.notifier.setEnabled(True)
return
if not self.is_initialized:
self.is_initialized = True
debug_print('Initialized %s' % self.name)
self.initialized.emit()
continue
resp['name'] = self.name
self.received.emit(resp)
def _on_msg_received(self):
"""Handle a message trigger from the socket.
"""
self.notifier.setEnabled(False)
while 1:
try:
resp = self.socket.recv_pyobj(flags=zmq.NOBLOCK)
except zmq.ZMQError:
self.notifier.setEnabled(True)
return
if not self.is_initialized:
self.is_initialized = True
debug_print('Initialized %s' % self.name)
self.initialized.emit()
continue
resp['name'] = self.name
self.received.emit(resp)
def _introspection_complete(self, response):
"""
Handle an introspection response completion.
Route the response to the correct handler.
"""
result = response.get('result', None)
if result is None:
return
info = response['info']
current = self._get_code_info(response['info']['name'])
if result and current.filename == info.filename:
func = getattr(self, '_handle_%s_result' % info.name)
try:
func(result, current, info)
except Exception as e:
debug_print(e)
def _introspection_complete(self, response):
"""
Handle an introspection response completion.
Route the response to the correct handler.
"""
result = response.get('result', None)
if result is None:
return
info = response['info']
current = self._get_code_info(response['info']['name'])
if result and current.filename == info.filename:
func = getattr(self, '_handle_%s_result' % info.name)
try:
func(result, current, info)
except Exception as e:
debug_print(e)
def send_request(self, info):
"""Handle an incoming request from the user."""
if self.waiting:
if info.serialize() != self.info.serialize():
self.pending_request = info
else:
debug_print('skipping duplicate request')
return
debug_print('%s request' % info.name)
desired = None
self.info = info
editor = info.editor
if (info.name == 'completion' and 'jedi' not in self.plugins and
info.line.lstrip().startswith(('import ', 'from '))):
desired = 'fallback'
if ((not editor.is_python_like()) or
sourcecode.is_keyword(info.obj) or
(editor.in_comment_or_string() and info.name != 'info')):
desired = 'fallback'
plugins = self.plugins.values()
if desired:
plugins = [self.plugins[desired]]
self.desired = [desired]
elif (info.name == 'definition' and not info.editor.is_python() or
info.name == 'info'):
self.desired = list(self.plugins.keys())
else:
# Use all but the fallback
plugins = list(self.plugins.values())[:-1]
self.desired = list(self.plugins.keys())[:-1]
self._start_time = time.time()
self.waiting = True
method = 'get_%s' % info.name
value = info.serialize()
self.ids = dict()
for plugin in plugins:
request_id = plugin.request(method, value)
self.ids[request_id] = plugin.name
self.timer.stop()
self.timer.singleShot(LEAD_TIME_SEC * 1000, self._handle_timeout)
def send_request(self, info):
"""Handle an incoming request from the user."""
if self.waiting:
if info.serialize() != self.info.serialize():
self.pending_request = info
else:
debug_print('skipping duplicate request')
return
debug_print('%s request' % info.name)
desired = None
self.info = info
editor = info.editor
if (info.name == 'completion' and 'jedi' not in self.plugins
and info.line.lstrip().startswith(('import ', 'from '))):
desired = 'fallback'
if ((not editor.is_python_like()) or sourcecode.is_keyword(info.obj)
or (editor.in_comment_or_string() and info.name != 'info')):
desired = 'fallback'
plugins = self.plugins.values()
if desired:
plugins = [self.plugins[desired]]
self.desired = [desired]
elif (info.name == 'definition' and not info.editor.is_python()
or info.name == 'info'):
self.desired = list(self.plugins.keys())
else:
# Use all but the fallback
plugins = list(self.plugins.values())[:-1]
self.desired = list(self.plugins.keys())[:-1]
self._start_time = time.time()
self.waiting = True
method = 'get_%s' % info.name
value = info.serialize()
self.ids = dict()
for plugin in plugins:
request_id = plugin.request(method, value)
self.ids[request_id] = plugin.name
self.timer.stop()
self.timer.singleShot(LEAD_TIME_SEC * 1000, self._handle_timeout)
def keyPressEvent(self, e):
"""Qt override."""
key = e.key()
# Check if valid keys
if key not in VALID_KEYS:
self.invalid_key_flag = True
return
self.npressed += 1
self.key_non_modifiers.append(key)
self.key_modifiers.add(key)
self.key_text.append(e.text())
self.invalid_key_flag = False
debug_print('key {0}, npressed: {1}'.format(key, self.npressed))
if key == Qt.Key_unknown:
return
# The user clicked just and only the special keys
# Ctrl, Shift, Alt, Meta.
if (key == Qt.Key_Control or
key == Qt.Key_Shift or
key == Qt.Key_Alt or
key == Qt.Key_Meta):
return
modifiers = e.modifiers()
if modifiers & Qt.ShiftModifier:
key += Qt.SHIFT
if modifiers & Qt.ControlModifier:
key += Qt.CTRL
if sys.platform == 'darwin':
self.npressed -= 1
debug_print('decrementing')
if modifiers & Qt.AltModifier:
key += Qt.ALT
if modifiers & Qt.MetaModifier:
key += Qt.META
self.keys.add(key)
def _on_finished(self):
debug_print('finished %s %s' % (self.plugin_name, self._initialized))
if self._initialized:
self.start()
else:
self._initialized = False
debug_print(self.process.readAllStandardOutput())
debug_print(self.process.readAllStandardError())
self.errored.emit()
def _on_finished(self):
debug_print('finished %s %s' % (self.plugin_name, self._initialized))
if self._initialized:
self.start()
else:
self._initialized = False
debug_print(self.process.readAllStandardOutput())
debug_print(self.process.readAllStandardError())
self.errored.emit()
def run_script(self, filename=None, silent=False, set_focus=False,
args=None):
"""Run a Python script"""
if filename is None:
self.shell.interpreter.restore_stds()
filename, _selfilter = getopenfilename(self, _("Run Python script"),
getcwd(), _("Python scripts")+" (*.py ; *.pyw ; *.ipy)")
self.shell.interpreter.redirect_stds()
if filename:
os.chdir( osp.dirname(filename) )
filename = osp.basename(filename)
else:
return
debug_print(args)
filename = osp.abspath(filename)
rbs = remove_backslashes
command = "runfile('%s', args='%s')" % (rbs(filename), rbs(args))
if set_focus:
self.shell.setFocus()
if self.dockwidget and not self.ismaximized:
self.dockwidget.setVisible(True)
self.dockwidget.raise_()
self.shell.write(command+'\n')
self.shell.run_command(command)
def load_plugins(self):
"""Get and load a plugin, checking in order of PLUGINS"""
plugins = OrderedDict()
for plugin_name in PLUGINS:
mod_name = plugin_name + "_plugin"
try:
mod = __import__("spyderlib.utils.introspection." + mod_name, fromlist=[mod_name])
cls = getattr(mod, "%sPlugin" % plugin_name.capitalize())
plugin = cls()
plugin.load_plugin()
except Exception as e:
debug_print(e)
if DEBUG_EDITOR:
log_last_error(LOG_FILENAME)
else:
plugins[plugin_name] = plugin
debug_print("Instropection Plugin Loaded: %s" % plugin.name)
self.plugins = plugins
debug_print("Plugins loaded: %s" % self.plugins.keys())
return plugins
def __init__(self, executable):
super(PluginManager, self).__init__()
plugins = OrderedDict()
for name in PLUGINS:
try:
plugin = PluginClient(name, executable)
except Exception as e:
debug_print('Introspection Plugin Failed: %s' % name)
debug_print(str(e))
continue
debug_print('Introspection Plugin Loaded: %s' % name)
plugins[name] = plugin
plugin.request_handled.connect(self.handle_response)
self.plugins = plugins
self.timer = QTimer()
self.desired = []
self.info = None
self.request = None
self.pending = None
self.pending_request = None
self.waiting = False
def load_plugins(self):
"""Get and load a plugin, checking in order of PLUGINS"""
plugins = OrderedDict()
for plugin_name in PLUGINS:
mod_name = plugin_name + '_plugin'
try:
mod = __import__('spyderlib.utils.introspection.' + mod_name,
fromlist=[mod_name])
cls = getattr(mod, '%sPlugin' % plugin_name.capitalize())
plugin = cls()
plugin.load_plugin()
except Exception as e:
debug_print(e)
if DEBUG_EDITOR:
log_last_error(LOG_FILENAME)
else:
plugins[plugin_name] = plugin
debug_print('Instropection Plugin Loaded: %s' % plugin.name)
self.plugins = plugins
debug_print('Plugins loaded: %s' % self.plugins.keys())
return plugins
def __init__(self, executable):
super(PluginManager, self).__init__()
plugins = OrderedDict()
for name in PLUGINS:
try:
plugin = PluginClient(name, executable)
plugin.run()
except Exception as e:
debug_print('Introspection Plugin Failed: %s' % name)
debug_print(str(e))
continue
debug_print('Introspection Plugin Loaded: %s' % name)
plugins[name] = plugin
plugin.received.connect(self.handle_response)
self.plugins = plugins
self.timer = QTimer()
self.desired = []
self.ids = dict()
self.info = None
self.request = None
self.pending = None
self.pending_request = None
self.waiting = False
def _on_finished(self):
"""Handle a finished signal from the process.
"""
if self.closing:
return
if self.is_initialized:
debug_print('Restarting %s' % self.name)
debug_print(self.process.readAllStandardOutput())
debug_print(self.process.readAllStandardError())
self.is_initialized = False
self.notifier.setEnabled(False)
self.run()
else:
debug_print('Errored %s' % self.name)
debug_print(self.process.readAllStandardOutput())
debug_print(self.process.readAllStandardError())
self.errored.emit()
def _on_initialized(self, port):
debug_print('Initialized %s' % self.plugin_name)
self._initialized = True
self.client_port = port
self.initialized.emit()
def get_completions(self, info):
"""Return a list of (completion, type) tuples"""
completions = self.get_jedi_object('completions', info)
completions = [(c.name, c.type) for c in completions]
debug_print(str(completions)[:100])
return completions
def _on_finished(self):
"""Handle a finished signal from the process.
"""
if self.closing:
return
if self.is_initialized:
debug_print('Restarting %s' % self.name)
debug_print(self.process.readAllStandardOutput())
debug_print(self.process.readAllStandardError())
self.is_initialized = False
self.notifier.setEnabled(False)
self.run()
else:
debug_print('Errored %s' % self.name)
debug_print(self.process.readAllStandardOutput())
debug_print(self.process.readAllStandardError())
self.errored.emit()
def _handle_timeout(self):
self.waiting = False
if self.pending:
self._finalize(self.pending)
else:
debug_print('No valid responses acquired')
def get_completions(self, info):
"""Return a list of (completion, type) tuples"""
completions = self.get_jedi_object('completions', info)
completions = [(c.name, c.type) for c in completions]
debug_print(str(completions)[:100])
return completions
def _handle_timeout(self):
self.waiting = False
if self.pending:
self._finalize(self.pending)
else:
debug_print('No valid responses acquired')
def _on_initialized(self, port):
debug_print('Initialized %s' % self.plugin_name)
self._initialized = True
self.client_port = port
self.initialized.emit()
