def run_check(self, ctx: RunContext): # noqa
"""Check code with vulture."""
params = ctx.get_params("vulture")
options = ctx.options
if options:
params.setdefault("min-confidence", options.vulture_min_confidence)
params.setdefault("ignore-names", options.vulture_ignore_names)
params.setdefault("ignore-decorators",
options.vulture_ignore_decorators)
config = make_config(parse_params(ctx.filename, params))
vulture = Vulture(
verbose=config["verbose"],
ignore_names=config["ignore_names"],
ignore_decorators=config["ignore_decorators"],
)
vulture.scan(ctx.source, filename=ctx.filename)
unused_code_items = vulture.get_unused_code(
min_confidence=config["min_confidence"],
sort_by_size=config["sort_by_size"])
for item in unused_code_items:
error_code = ERROR_CODES[item.typ]
ctx.push(
source="vulture",
type="R",
lnum=item.first_lineno,
number=error_code,
text=f"{item.message} ({item.confidence}% confidence)",
)
class Events(QWidget):
def __init__(self, text=None, file_name=None):
super().__init__()
self.dead_code = None
self.info_bar = QTextEdit()
self.font = QFont("Iosevka", 11)
self.label = QLabel("Events")
self.info_bar.setFont(self.font)
self.buttons_layout = QHBoxLayout()
self.layout = QVBoxLayout(self)
self.info_bar.setReadOnly(True)
self.layout.addLayout(self.buttons_layout)
self.buttons_layout.addWidget(self.label)
self.layout.addWidget(self.info_bar)
self.setStyleSheet(
"""
background-color: transparent;
"""
)
def look_for_dead_code(self, text):
self.vultureObject = Vulture()
self.vultureObject.scan(text)
with io.StringIO() as buf, redirect_stdout(buf):
self.vultureObject.report()
output = buf.getvalue()
info = output.replace(":", "").split()
formatted_info = []
unformatted_info = []
for word in info:
try:
integer = int(word)
new_word = '<h5 style="color: #78ffd6; ">Line {} </h5>'.format(integer)
formatted_info.append("\n")
formatted_info.append(new_word)
unformatted_info.append("\n")
unformatted_info.append("Line {}".format(integer))
except ValueError:
formatted_info.append("<font color=#dd3e54>" + word + "</font>")
unformatted_info.append(word)
self.dead_code = " ".join(formatted_info)
self.info_bar.setText(self.dead_code)
class DeadCodeCheker(QThread):
doneSignal = pyqtSignal(bool)
infoSignal = pyqtSignal(str)
def __init__(self):
super(DeadCodeCheker, self).__init__()
self.text = None
self.events_class = None
def add_args(self, text):
self.text = text
self.events_class = Events
def run(self):
self.vultureObject = Vulture()
self.vultureObject.scan(self.text)
with io.StringIO() as buf, redirect_stdout(buf):
self.vultureObject.report()
output = buf.getvalue()
info = output.replace(":", "").split()
formatted_info = []
unformatted_info = []
for word in info:
try:
integer = int(word)
new_word = '<h5 style="color: #78ffd6; ">Line {} </h5>'.format(integer)
formatted_info.append("\n")
formatted_info.append(new_word)
unformatted_info.append("\n")
unformatted_info.append("Line {}".format(integer))
except ValueError:
formatted_info.append("<font color=#dd3e54>" + word + "</font>")
unformatted_info.append(word)
self.dead_code = " ".join(formatted_info)
self.doneSignal.emit(True)
self.infoSignal.emit(self.dead_code)
class DeadCodeChecker():
def __init__(self, text):
self.vultureObject = Vulture()
self.vultureObject.scan(text)
def getString(self):
with io.StringIO() as buf, redirect_stdout(buf):
self.vultureObject.report()
output = buf.getvalue()
newOutput = output.replace(':', '')
return newOutput
def getList(self):
with io.StringIO() as buf, redirect_stdout(buf):
self.vultureObject.report()
output = buf.getvalue()
newOutput = output.replace(':', '').split('\n')
return newOutput