test-kivy-app/kivy_venv/lib/python3.11/site-packages/kivy/tools/pep8checker/pep8kivy.py

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2024-09-15 12:12:16 +00:00
import sys
from os import walk
from os.path import isdir, join, normpath
import pep8
pep8_ignores = (
'E125', # continuation line does not
# distinguish itself from next logical line
'E126', # continuation line over-indented for hanging indent
'E127', # continuation line over-indented for visual indent
'E128', # continuation line under-indented for visual indent
'E402', # module level import not at top of file
'E741', # ambiguous variable name
'E731', # do not assign a lambda expression, use a def
'W503', # allow putting binary operators after line split
)
class KivyStyleChecker(pep8.Checker):
def __init__(self, filename):
pep8.Checker.__init__(self, filename, ignore=pep8_ignores)
def report_error(self, line_number, offset, text, check):
return pep8.Checker.report_error(
self, line_number, offset, text, check)
if __name__ == '__main__':
print("DEPRECATED: Use pre-commit.com framework instead: ",
"pip install pre-commit && make hook")
def usage():
print('Usage: python pep8kivy.py <file_or_folder_to_check>*')
print('Folders will be checked recursively.')
sys.exit(1)
if len(sys.argv) < 2:
usage()
elif sys.argv == 2:
targets = sys.argv[-1]
else:
targets = sys.argv[-1].split()
def check(fn):
try:
checker = KivyStyleChecker(fn)
except IOError:
# File couldn't be opened, so was deleted apparently.
# Don't check deleted files.
return 0
return checker.check_all()
errors = 0
exclude_dirs = [
'kivy/lib',
'kivy/deps',
'kivy/tools/pep8checker',
'coverage',
'doc'
]
exclude_dirs = [normpath(i) for i in exclude_dirs]
exclude_files = [
'kivy/gesture.py',
'kivy/tools/stub-gl-debug.py',
'kivy/modules/webdebugger.py',
'kivy/modules/_webdebugger.py'
]
exclude_files = [normpath(i) for i in exclude_files]
for target in targets:
if isdir(target):
for dirpath, dirnames, filenames in walk(target):
cont = False
dpath = normpath(dirpath)
for pat in exclude_dirs:
if dpath.startswith(pat):
cont = True
break
if cont:
continue
for filename in filenames:
if not filename.endswith('.py'):
continue
cont = False
complete_filename = join(dirpath, filename)
for pat in exclude_files:
if complete_filename.endswith(pat):
cont = True
if cont:
continue
errors += check(complete_filename)
else:
# Got a single file to check
for pat in exclude_dirs + exclude_files:
if pat in target:
break
else:
if target.endswith('.py'):
errors += check(target)
if errors:
print("Error: {} style guide violation(s) encountered.".format(errors))
sys.exit(1)