提交 f1f23110 编写于 作者: Q quicksilver

add cmake format python file


Former-commit-id: d4229a6dcd68698df61dbdddff871697ba244e40
上级 1c6daffe
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# cmake-format configuration file
# Use run-cmake-format.py to reformat all cmake files in the source tree
# How wide to allow formatted cmake files
line_width = 90
# How many spaces to tab for indent
tab_size = 2
# If arglists are longer than this, break them always
max_subargs_per_line = 4
# If true, separate flow control names from their parentheses with a space
separate_ctrl_name_with_space = False
# If true, separate function names from parentheses with a space
separate_fn_name_with_space = False
# If a statement is wrapped to more than one line, than dangle the closing
# parenthesis on it's own line
dangle_parens = False
# What style line endings to use in the output.
line_ending = 'unix'
# Format command names consistently as 'lower' or 'upper' case
command_case = 'lower'
# Format keywords consistently as 'lower' or 'upper' case
keyword_case = 'unchanged'
# enable comment markup parsing and reflow
enable_markup = False
# If comment markup is enabled, don't reflow the first comment block in
# eachlistfile. Use this to preserve formatting of your
# copyright/licensestatements.
first_comment_is_literal = False
# If comment markup is enabled, don't reflow any comment block which matchesthis
# (regex) pattern. Default is `None` (disabled).
literal_comment_pattern = None
#!/usr/bin/env python3
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
import hashlib
import pathlib
import subprocess
import sys
patterns = [
'cpp/CMakeLists.txt',
# Keep an explicit list of files to format as we don't want to reformat
# files we imported from other location.
'cpp/cmake/BuildUtils.cmake',
'cpp/cmake/DefineOptions.cmake',
'cpp/cmake/FindClangTools.cmake',
'cpp/cmake/ThirdPartyPackages.cmake',
'cpp/src/core/cmake/BuildUtilsCore.cmake',
'cpp/src/core/cmake/DefineOptionsCore.cmake',
'cpp/src/core/cmake/ThirdPartyPackagesCore.cmake
'cpp/src/**/CMakeLists.txt',
'cpp/unittest/**/CMakeLists.txt'
]
here = pathlib.Path(__file__).parent
def find_cmake_files():
for pat in patterns:
yield from here.glob(pat)
def run_cmake_format(paths):
# cmake-format is fast enough that running in parallel doesn't seem
# necessary
# autosort is off because it breaks in cmake_format 5.1
# See: https://github.com/cheshirekow/cmake_format/issues/111
cmd = ['cmake-format', '--in-place', '--autosort=false'] + paths
try:
subprocess.run(cmd, check=True)
except FileNotFoundError:
try:
import cmake_format
except ImportError:
raise ImportError(
"Please install cmake-format: `pip install cmake_format`")
else:
# Other error, re-raise
raise
def check_cmake_format(paths):
hashes = {}
for p in paths:
contents = p.read_bytes()
hashes[p] = hashlib.sha256(contents).digest()
run_cmake_format(paths)
# Check contents didn't change
changed = []
for p in paths:
contents = p.read_bytes()
if hashes[p] != hashlib.sha256(contents).digest():
changed.append(p)
if changed:
items = "\n".join("- %s" % p for p in sorted(changed))
print("The following cmake files need re-formatting:\n%s" % (items,))
print()
print("Consider running `run-cmake-format.py`")
sys.exit(1)
if __name__ == "__main__":
paths = list(find_cmake_files())
if "--check" in sys.argv:
check_cmake_format(paths)
else:
run_cmake_format(paths)
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