def cmd_check_indentation(filenames):
"""Run pylint indendation check on filenames."""
errors_found_p = False
print_heading('Checking Python indentation...')
for filename in filenames:
out = ''
process = subprocess.Popen(['pylint', '--rcfile=/dev/null',
PYLINT_VERSION.startswith('0') and \
'--output-format=parseable' or \
'--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}',
'--reports=n', filename],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
process_output, process_error = process.communicate()
if process_error:
errors_found_p = True
print("[ERROR]", process_error)
for line in process_output.split('\n'): # pylint: disable=E1103
if 'indent' in line:
out += line + '\n'
if out:
errors_found_p = True
print(out)
return errors_found_p
def cmd_check_indentation(filenames):
"""Run pylint indendation check on filenames."""
errors_found_p = False
print_heading('Checking Python indentation...')
for filename in filenames:
out = ''
process = subprocess.Popen([
'pylint', '--rcfile=/dev/null',
PYLINT_VERSION.startswith('0') and '--output-format=parseable'
or '--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}', '--reports=n', filename
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
process_output, process_error = process.communicate()
if process_error:
errors_found_p = True
print "[ERROR]", process_error
for line in process_output.split('\n'): # pylint: disable=E1103
if 'indent' in line:
out += line + '\n'
if out:
errors_found_p = True
print out
return errors_found_p
def cmd_check_variables(filenames):
"""Run pylint variable check on filenames."""
errors_found_p = False
print_heading('Checking Python variables...')
for filename in filenames:
out = ''
process = subprocess.Popen(['pylint', '--rcfile=/dev/null',
PYLINT_VERSION.startswith('0') and \
'--output-format=parseable' or \
'--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}',
'--reports=n', filename],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
pylint_output, pylint_error = process.communicate()
if pylint_error:
errors_found_p = True
print("[ERROR]", pylint_error)
for line in pylint_output.split('\n'): # pylint: disable=E1103
if '; [F' in line or ': [E' in line or ': [W' in line:
if 'variable' in line or \
'name' in line or \
'global' in line or \
'Unused' in line or \
'Redefining' in line:
out += line + '\n'
if out:
errors_found_p = True
print(out)
return errors_found_p
def cmd_check_variables(filenames):
"""Run pylint variable check on filenames."""
errors_found_p = False
print_heading('Checking Python variables...')
for filename in filenames:
out = ''
process = subprocess.Popen([
'pylint', '--rcfile=/dev/null',
PYLINT_VERSION.startswith('0') and '--output-format=parseable'
or '--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}', '--reports=n', filename
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
pylint_output, pylint_error = process.communicate()
if pylint_error:
errors_found_p = True
print "[ERROR]", pylint_error
for line in pylint_output.split('\n'): # pylint: disable=E1103
if '; [F' in line or ': [E' in line or ': [W' in line:
if 'variable' in line or \
'name' in line or \
'global' in line or \
'Unused' in line or \
'Redefining' in line:
out += line + '\n'
if out:
errors_found_p = True
print out
return errors_found_p
def get_pylint_results(filename):
"""
Run pylint and return the tuple of (nb_missing_docstrings, score,
nb_msg_convention, nb_msg_refactor, nb_msg_warning, nb_msg_error,
nb_msg_fatal) for FILENAME. If score cannot be detected, print an
error and return (-999999999, -999999999, 0, 0, 0, 0, 0).
"""
process = subprocess.Popen(['pylint',
PYLINT_VERSION.startswith('0') and \
'--output-format=parseable' or \
'--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}',
'--rcfile=/dev/null',
filename],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
pylint_output, pylint_error = process.communicate()
if pylint_error:
print("[ERROR]", pylint_error)
# detect number of missing docstrings:
nb_missing_docstrings = pylint_output.count("] Missing docstring")
# detect pylint score:
pylint_score = -999999999
pylint_score_matched = re.search(r'Your code has been rated at ' \
'([0-9\.\-]+)\/10', pylint_output)
if pylint_score_matched:
pylint_score = pylint_score_matched.group(1)
else:
print("ERROR: cannot detect pylint score for %s" % filename)
# detect pylint messages
nb_msg_convention = pylint_output.count(": [C")
nb_msg_refactor = pylint_output.count(": [R")
nb_msg_warning = pylint_output.count(": [W")
nb_msg_error = pylint_output.count(": [E")
nb_msg_fatal = pylint_output.count(": [F")
# return results:
return (nb_missing_docstrings, float(pylint_score),
nb_msg_convention, nb_msg_refactor, nb_msg_warning,
nb_msg_error, nb_msg_fatal)
def get_pylint_results(filename):
"""
Run pylint and return the tuple of (nb_missing_docstrings, score,
nb_msg_convention, nb_msg_refactor, nb_msg_warning, nb_msg_error,
nb_msg_fatal) for FILENAME. If score cannot be detected, print an
error and return (-999999999, -999999999, 0, 0, 0, 0, 0).
"""
process = subprocess.Popen([
'pylint',
PYLINT_VERSION.startswith('0') and '--output-format=parseable' or
'--msg-template={path}:{line}:' + ' [{msg_id}({symbol}), {obj}] {msg}',
'--rcfile=/dev/null', filename
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
pylint_output, pylint_error = process.communicate()
if pylint_error:
print "[ERROR]", pylint_error
# detect number of missing docstrings:
nb_missing_docstrings = pylint_output.count("] Missing docstring")
# detect pylint score:
pylint_score = -999999999
pylint_score_matched = re.search(
r'Your code has been rated at '
'([0-9\.\-]+)\/10', pylint_output)
if pylint_score_matched:
pylint_score = pylint_score_matched.group(1)
else:
print "ERROR: cannot detect pylint score for %s" % filename
# detect pylint messages
nb_msg_convention = pylint_output.count(": [C")
nb_msg_refactor = pylint_output.count(": [R")
nb_msg_warning = pylint_output.count(": [W")
nb_msg_error = pylint_output.count(": [E")
nb_msg_fatal = pylint_output.count(": [F")
# return results:
return (nb_missing_docstrings, float(pylint_score), nb_msg_convention,
nb_msg_refactor, nb_msg_warning, nb_msg_error, nb_msg_fatal)
def cmd_check_errors(filenames):
"""Run pylint error check on filenames."""
errors_found_p = False
print_heading('Checking Python errors...')
for filename in filenames:
out = ''
process = subprocess.Popen(['pylint', '--rcfile=/dev/null',
PYLINT_VERSION.startswith('0') and \
'--output-format=parseable' or \
'--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}',
'--errors-only', filename],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, err = process.communicate()
if err:
errors_found_p = True
print("[ERROR]", err)
if out:
errors_found_p = True
print(out)
return errors_found_p
def cmd_check_errors(filenames):
"""Run pylint error check on filenames."""
errors_found_p = False
print_heading('Checking Python errors...')
for filename in filenames:
out = ''
process = subprocess.Popen([
'pylint', '--rcfile=/dev/null',
PYLINT_VERSION.startswith('0') and '--output-format=parseable'
or '--msg-template={path}:{line}:' +
' [{msg_id}({symbol}), {obj}] {msg}', '--errors-only', filename
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, err = process.communicate()
if err:
errors_found_p = True
print "[ERROR]", err
if out:
errors_found_p = True
print out
return errors_found_p
