How to use pre-commit - 8 common examples
To help you get started, we’ve selected a few pre-commit examples, based on popular ways it is used in public projects.
Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.
asottile / git-code-debt / pre-commit.py View on Github 
return []
def fix_file(self, file):
'''Implement to fix the file.'''
raise NotImplementedError
def run(self):
'''Runs the process to fix the files. Returns True if nothign to fix.'''
print '%s...' % self.name
all_files = self.get_all_files()
for file in all_files:
print 'Fixing %s' % file
self.fix_file(file)
return not all_files
class FixTrailingWhitespace(FixAllBase):
name = 'Trimming trailing whitespace'
matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,'''Runs the process to fix the files. Returns True if nothign to fix.'''
print '%s...' % self.name
all_files = self.get_all_files()
for file in all_files:
print 'Fixing %s' % file
self.fix_file(file)
return not all_files
class FixTrailingWhitespace(FixAllBase):
name = 'Trimming trailing whitespace'
matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,
FixLineEndings,
]
def run_tests():
passed = True
for test in TESTS:
run_test = get_git_config('hooks.%s' % test.config)return []
def fix_file(self, file):
'''Implement to fix the file.'''
raise NotImplementedError
def run(self):
'''Runs the process to fix the files. Returns True if nothign to fix.'''
print '%s...' % self.name
all_files = self.get_all_files()
for file in all_files:
print 'Fixing %s' % file
self.fix_file(file)
return not all_files
class FixTrailingWhitespace(FixAllBase):
name = 'Trimming trailing whitespace'
matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,'''Runs the process to fix the files. Returns True if nothign to fix.'''
print '%s...' % self.name
all_files = self.get_all_files()
for file in all_files:
print 'Fixing %s' % file
self.fix_file(file)
return not all_files
class FixTrailingWhitespace(FixAllBase):
name = 'Trimming trailing whitespace'
matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,
FixLineEndings,
]
def run_tests():
passed = True
for test in TESTS:
run_test = get_git_config('hooks.%s' % test.config)matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,
FixLineEndings,
]
def run_tests():
passed = True
for test in TESTS:
run_test = get_git_config('hooks.%s' % test.config)
if run_test == 'false':
print 'Skipping "%s" due to git config.' % test.name
continue
try:
retcode = 0
output = subprocess.check_output(
test.command, shell=True, stderr=subprocess.STDOUT
)
except subprocess.CalledProcessError as e:matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,
FixLineEndings,
]
def run_tests():
passed = True
for test in TESTS:
run_test = get_git_config('hooks.%s' % test.config)
if run_test == 'false':
print 'Skipping "%s" due to git config.' % test.name
continue
try:
retcode = 0
output = subprocess.check_output(
test.command, shell=True, stderr=subprocess.STDOUT
)
except subprocess.CalledProcessError as e:name = 'Trimming trailing whitespace'
matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,
FixLineEndings,
]
def run_tests():
passed = True
for test in TESTS:
run_test = get_git_config('hooks.%s' % test.config)
if run_test == 'false':
print 'Skipping "%s" due to git config.' % test.name
continue
try:
retcode = 0
output = subprocess.check_output(
test.command, shell=True, stderr=subprocess.STDOUT
)name = 'Trimming trailing whitespace'
matching_files_command = '%s | xargs egrep -l "[[:space:]]$"' % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['sed', '-i', '-e', 's/[[:space:]]*$//', file])
class FixLineEndings(FixAllBase):
name = 'Fixing line endings'
matching_files_command = "%s | xargs egrep -l $'\\r'\\$" % ALL_FILES
def fix_file(self, file):
subprocess.check_call(['dos2unix', file])
subprocess.check_call(['mac2unix', file])
FIXERS = [
FixTrailingWhitespace,
FixLineEndings,
]
def run_tests():
passed = True
for test in TESTS:
run_test = get_git_config('hooks.%s' % test.config)
if run_test == 'false':
print 'Skipping "%s" due to git config.' % test.name
continue
try:
retcode = 0
output = subprocess.check_output(
test.command, shell=True, stderr=subprocess.STDOUT
)pre-commit
A framework for managing and maintaining multi-language pre-commit hooks.
