def process_patch(patch_string):
"""Does lint on a single patch.
Args:
patch_string: A string of a patch.
"""
patch = DiffParser(patch_string.splitlines())
for filename, diff in patch.files.iteritems():
file_extension = os.path.splitext(filename)[1]
line_numbers = set()
def error_for_patch(filename, line_number, category, confidence,
message):
"""Wrapper function of cpp_style.error for patches.
This function outputs errors only if the line number
corresponds to lines which are modified or added.
"""
if not line_numbers:
for line in diff.lines:
# When deleted line is not set, it means that
# the line is newly added.
if not line[0]:
line_numbers.add(line[1])
if line_number in line_numbers:
cpp_style.error(filename, line_number, category, confidence,
message)
if cpp_style.can_handle(filename):
cpp_style.process_file(filename, error=error_for_patch)
elif text_style.can_handle(filename):
text_style.process_file(filename, error=error_for_patch)
def process_patch(patch_string):
"""Does lint on a single patch.
Args:
patch_string: A string of a patch.
"""
patch = DiffParser(patch_string.splitlines())
for filename, diff in patch.files.iteritems():
file_extension = os.path.splitext(filename)[1]
line_numbers = set()
def error_for_patch(filename, line_number, category, confidence, message):
"""Wrapper function of cpp_style.error for patches.
This function outputs errors only if the line number
corresponds to lines which are modified or added.
"""
if not line_numbers:
for line in diff.lines:
# When deleted line is not set, it means that
# the line is newly added.
if not line[0]:
line_numbers.add(line[1])
if line_number in line_numbers:
cpp_style.error(filename, line_number, category, confidence, message)
if cpp_style.can_handle(filename):
cpp_style.process_file(filename, error=error_for_patch)
elif text_style.can_handle(filename):
text_style.process_file(filename, error=error_for_patch)
def process_file(filename):
"""Checks style for the specified file.
If the specified filename is '-', applies cpp_style to the standard input.
"""
if cpp_style.can_handle(filename) or filename == '-':
cpp_style.process_file(filename)
elif text_style.can_handle(filename):
text_style.process_file(filename)
def process_file(filename):
"""Checks style for the specified file.
If the specified filename is '-', applies cpp_style to the standard input.
"""
if cpp_style.can_handle(filename) or filename == '-':
cpp_style.process_file(filename)
elif text_style.can_handle(filename):
text_style.process_file(filename)