def get_input(self, more=False):
"""Prompts for code input."""
try:
return self.prompt.input(more)
except KeyboardInterrupt:
printerr("\nKeyboardInterrupt")
except EOFError:
print()
self.exit_runner()
return None
def get_input(self, more=False):
"""Prompts for code input."""
try:
return self.prompt.input(more)
except KeyboardInterrupt:
printerr("\nKeyboardInterrupt")
except EOFError:
print()
self.exit_runner()
return None
def mypy_run(args):
"""Runs mypy with given arguments and shows the result."""
try:
stdout, stderr, exit_code = run(args)
except BaseException:
printerr(traceback.format_exc())
else:
for line in stdout.splitlines():
yield line, False
for line in stderr.splitlines():
yield line, True
def start_prompt(self):
"""Start the interpreter."""
logger.show("Coconut Interpreter:")
logger.show("(type 'exit()' or press Ctrl-D to end)")
self.start_running()
while self.running:
try:
code = self.get_input()
if code:
compiled = self.handle_input(code)
if compiled:
self.execute(compiled, use_eval=None)
except KeyboardInterrupt:
printerr("\nKeyboardInterrupt")
def handling_exceptions(self):
"""Perform proper exception handling."""
try:
with handling_broken_process_pool():
yield
except SystemExit as err:
self.register_error(err.code)
except BaseException as err:
if isinstance(err, CoconutException):
logger.display_exc()
elif not isinstance(err, KeyboardInterrupt):
traceback.print_exc()
printerr(report_this_text)
self.register_error(errmsg=err.__class__.__name__)
def run_mypy(self, paths=(), code=None):
"""Run MyPy with arguments."""
if self.mypy:
set_mypy_path(stub_dir)
from coconut.command.mypy import mypy_run
args = list(paths) + self.mypy_args
if code is not None:
args += ["-c", code]
for line, is_err in mypy_run(args):
if code is None or line not in self.mypy_errs:
printerr(line)
if line not in self.mypy_errs:
self.mypy_errs.append(line)
self.register_error(errmsg="MyPy error")
def start_prompt(self):
"""Start the interpreter."""
logger.show("Coconut Interpreter:")
logger.show("(type 'exit()' or press Ctrl-D to end)")
self.start_running()
while self.running:
try:
code = self.get_input()
if code:
compiled = self.handle_input(code)
if compiled:
self.execute(compiled, use_eval=None)
except KeyboardInterrupt:
printerr("\nKeyboardInterrupt")
def get_input(self, more=False):
"""Prompts for code input."""
received = None
try:
received = self.prompt.input(more)
except KeyboardInterrupt:
printerr("\nKeyboardInterrupt")
except EOFError:
print()
self.exit_runner()
else:
if received.startswith(exit_chars):
self.exit_runner()
received = None
return received
def run_mypy(self, paths=[], code=None):
"""Run MyPy with arguments."""
set_mypy_path(stub_dir)
if self.mypy:
from coconut.command.mypy import mypy_run
args = paths + self.mypy_args
if code is not None:
args += ["-c", code]
for line, is_err in mypy_run(args):
if code is None or line not in self.mypy_errs:
if is_err:
printerr(line)
else:
print(line)
if line not in self.mypy_errs:
self.mypy_errs.append(line)
def run_mypy(self, paths=[], code=None):
"""Run MyPy with arguments."""
set_mypy_path(stub_dir)
if self.mypy:
from coconut.command.mypy import mypy_run
args = paths + self.mypy_args
if code is not None:
args += ["-c", code]
for line, is_err in mypy_run(args):
if code is None or line not in self.mypy_errs:
if is_err:
printerr(line)
else:
print(line)
if line not in self.mypy_errs:
self.mypy_errs.append(line)
def get_input(self, more=False):
"""Prompt for code input."""
received = None
try:
received = self.prompt.input(more)
except KeyboardInterrupt:
print()
printerr("KeyboardInterrupt")
except EOFError:
print()
self.exit_runner()
else:
if received.startswith(exit_chars):
self.exit_runner()
received = None
return received
def handling_exceptions(self):
"""Perform proper exception handling."""
try:
if self.using_jobs:
with handling_broken_process_pool():
yield
else:
yield
except SystemExit as err:
self.register_error(err.code)
except BaseException as err:
if isinstance(err, CoconutException):
logger.display_exc()
elif not isinstance(err, KeyboardInterrupt):
traceback.print_exc()
printerr(report_this_text)
self.register_error(errmsg=err.__class__.__name__)
