def run(self, cmd, code):
"""Override the default run command to inject preprocessor step."""
# print('=== BEGIN LINTER DEBUG ===')
# print('ORIGINAL_CODE:')
# o_lines = code.splitlines(False)
# o_n = 0
# for o_l in o_lines:
# print('{0} |{1}'.format(get_auto_padding(o_n), o_l))
# o_n += 1
mcpp_path = find_mcpp()
# if mcpp_path is not None else Linter.communicate(self,cmd,code)
if mcpp_path is not None:
opt = '-W0'
mcpp_output = Linter.communicate(self, (mcpp_path, opt), code)
lines = mcpp_output.splitlines(False)
line_number = 0
OutputTuple = namedtuple(
'OutputTuple', 'mcpp_in_line\
orig_line\
file')
MCPPMessage = namedtuple(
'MCPPMessage', 'source\
line\
message')
preproc_bank = []
# print('MCPP Output:')
mcpp_messages = []
for line in lines:
# print('{0} |{1}'.format(get_auto_padding(line_number), line))
if (line.startswith('#line')):
message = line.split(' ')
# print('message:{0}'.format(message))
preproc_bank.append(
OutputTuple(
mcpp_in_line=line_number,
orig_line=int(message[1]),
file=message[2]))
elif (line.startswith('<stdin>:')):
# Capture mcpp output and store into a variable
message = line.split(':')
mcpp_messages.append(
MCPPMessage(
source=message[0],
line=message[1],
message=message[3]))
line_number += 1
# print("DEBUG:: preproc_bank: {0}".format(preproc_bank[0]))
linter_result = Linter.communicate(self, cmd, mcpp_output)
# print("DEBUG:: LINTER_OUT output:\n{0}".format(linter_result))
# Go through every error and replace the line number (from the
# inlined file) with the one from the script we fed the
# precompiler, to restore the link between the error and the code
# inside the editor so that we can properly show linting visual
# hints.
linter_output_lines = linter_result.splitlines(False)
# print('LINTER_OUT:{0}'.format(linter_output_lines))
# Get line at which the current file was inserted
# TODO: make sure multi-include works
fixed_output_lines = []
p = re.compile(r"^\s*?(ERROR|WARN)\:\:\s\(\s*(\d*)\.*$")
for iter_line in linter_output_lines:
# print('LINE:[{0}]'.format(iter_line))
if iter_line.startswith("TOTAL::") is False:
tokens = iter_line.split(',')
# print('Tokens:[{0}]'.format(tokens))
rres = p.match(tokens[0])
if rres is not None:
number = int(rres.group(2))
# print("number: '{0}'".format(number))
result = getLastOffset(preproc_bank, number)
offset = result[0]
# print("Offset: {0}".format(offset))
# tokminoff = str(number - int(offset))
tokminoff = str(number - int(offset))
new_line = re.sub(str(number), tokminoff, iter_line)
# print("result[1]="+result[1])
if result[1] != '"<stdin>"':
index = getLastStdin(preproc_bank, number)
new_number = preproc_bank[
index + 1].mcpp_in_line + 1 # noqa: E501
offset = getLastOffset(preproc_bank, new_number)[0]
tokminoff = str(new_number - int(offset))
token_match = rres.group(1)
new_line = '{0}:: ({1:>3}, 1): in file {2}: {3}'\
.format(token_match,
tokminoff,
result[1],
new_line)
fixed_output_lines.append(new_line)
else:
continue
continue
else:
fixed_output_lines.append(iter_line)
# print("New Lines: {0}".format(fixed_output_lines))
# Transform back into a string
# Add messages from MCPP first
mcpp_msg_out = ""
for this_tuple in mcpp_messages:
mcpp_msg_out += "ERROR:: ({0},1): {1}\n"\
.format(this_tuple.line, this_tuple.message)
# print("MCPP:\n{0}".format(mcpp_msg_out))
linter_result = mcpp_msg_out
linter_result += "".join(str(x) + "\n" for x in fixed_output_lines)
print("LINTER:\n" + linter_result)
else:
linter_result = Linter.communicate(self, cmd, code)
# print("DEBUG:: Linter output: {0}".format(linter_result))
# print('=== END LINTER DEBUG ===')
return linter_result
def run(self, cmd, code):
"""Override the default run command to inject preprocessor step."""
# print('=== BEGIN LINTER DEBUG ===')
# print('ORIGINAL_CODE:')
# o_lines = code.splitlines(False)
# o_n = 0
# for o_l in o_lines:
# print('{0} |{1}'.format(get_auto_padding(o_n), o_l))
# o_n += 1
mcpp_path = find_mcpp()
# if mcpp_path is not None else Linter.communicate(self,cmd,code)
if mcpp_path is not None:
# Capture mcpp output and store into a variable
opt = '-W0'
mcpp_output = Linter.communicate(self, mcpp_path + " " + opt, code)
lines = mcpp_output.splitlines(False)
line_number = 0
OutputTuple = namedtuple(
'OutputTuple', 'mcpp_in_line\
orig_line\
file')
preproc_bank = []
# print('MCPP Output:')
for line in lines:
# print('{0} |{1}'.format(get_auto_padding(line_number), line))
if (line.startswith('#line')):
message = line.split(' ')
# print('message:{0}'.format(message))
preproc_bank.append(
OutputTuple(mcpp_in_line=line_number,
orig_line=int(message[1]),
file=message[2]))
line_number += 1
code = mcpp_output
# print("DEBUG:: preproc_bank: {0}".format(preproc_bank[2]))
linter_result = Linter.communicate(self, cmd, code)
# print("DEBUG:: LINTER_OUT output:\n{0}".format(linter_result))
if mcpp_path is not None:
# Go through every error and replace the line number (from the
# inlined file) with the one from the script we fed the
# precompiler, to restore the link between the error and the code
# inside the editor so that we can properly show linting visual
# hints.
linter_output_lines = linter_result.splitlines(False)
# print('LINTER_OUT:{0}'.format(linter_output_lines))
# Get line at which the current file was inserted
# TODO: make sure multi-include works
fixed_output_lines = []
p = re.compile('^\s*(ERROR|WARN)\:\:\s\(\s*(\d*)\.*$')
for iter_line in linter_output_lines:
# print('LINE:[{0}]'.format(iter_line))
if iter_line.startswith("TOTAL::") is False:
tokens = iter_line.split(',')
# print('Tokens:[{0}]'.format(tokens))
token = tokens[0]
# print("Token:{0}".format(token))
number = int(p.match(token).group(2).strip())
# print("number: '{0}'".format(number))
offset = getLastOffset(preproc_bank, number)
# print("Offset: {0}".format(offset))
tokminoff = str(number - int(offset))
# print("Token - offset: {0}".format(tokminoff))
new_line = re.sub(str(number), tokminoff, iter_line)
# print("New Line: {0}".format(new_line))
fixed_output_lines.append(new_line)
continue
else:
fixed_output_lines.append(iter_line)
# print("New Lines: {0}".format(fixed_output_lines))
# Transform back into a string
linter_result = "".join(str(x) + "\n" for x in fixed_output_lines)
# print("DEBUG:: Linter output: {0}".format(linter_result))
# print('=== END LINTER DEBUG ===')
return linter_result
