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#!/usr/bin/env python
############################################################################
#
# Copyright (C) 2018 The Qt Company Ltd.
# Contact: https://www.qt.io/licensing/
#
# This file is part of Qt Creator.
#
# Commercial License Usage
# Licensees holding valid commercial Qt licenses may use this file in
# accordance with the commercial license agreement provided with the
# Software or, alternatively, in accordance with the terms contained in
# a written agreement between you and The Qt Company. For licensing terms
# and conditions see https://www.qt.io/terms-conditions. For further
# information use the contact form at https://www.qt.io/contact-us.
#
# GNU General Public License Usage
# Alternatively, this file may be used under the terms of the GNU
# General Public License version 3 as published by the Free Software
# Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
# included in the packaging of this file. Please review the following
# information to ensure the GNU General Public License requirements will
# be met: https://www.gnu.org/licenses/gpl-3.0.html.
#
############################################################################
import argparse
import collections
import os
import re
import subprocess
import sys
import common
def next_common(string, common):
remaining_string = string[len(common):]
parts = re.split("[.\-]+", remaining_string)
return string[:(len(common) + len(parts[0]) + 1)]
def extract_similar(group, group_common):
subgroups = {}
for key, val in group.items():
common = next_common(key, group_common)
if common == group_common or common == key:
continue
if key not in group:
continue
subgroup = {}
for subkey, subval in group.items():
if not subkey.startswith(common):
continue
subgroup[subkey] = subval
del group[subkey]
if len(subgroup) == 1:
group[key] = val
else:
extract_similar(subgroup, common)
subgroups[common] = subgroup
group.update(subgroups)
if '' in group:
del group['']
return group
def print_formatted(group, group_name, indent):
index = 0
for key in sorted(group):
index += 1
comma = ','
if index == len(group):
comma = ''
if len(group[key]) == 0:
print indent + '"' + key[len(group_name):] + '"' + comma
else:
print indent + '{'
print indent + ' "' + key[len(group_name):] + '",'
print indent + ' {'
print_formatted(group[key], key, indent + ' ')
print indent + ' }'
print indent + '}' + comma
def print_to_header_file(group):
print '''/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <vector>
namespace CppTools {
namespace Constants {
struct TidyNode
{
const std::vector<TidyNode> children;
const char *name = nullptr;
TidyNode(const char *name, std::vector<TidyNode> &&children)
: children(std::move(children))
, name(name)
{}
TidyNode(const char *name) : name(name) {}
};
// CLANG-UPGRADE-CHECK: Run 'scripts/generateClangTidyChecks.py' after Clang upgrade to
// update this header.
static const TidyNode CLANG_TIDY_CHECKS_ROOT
{
"",
{'''
print_formatted(group, '', ' ')
print ''' }
};
} // namespace Constants
} // namespace CppTools'''
def parse_arguments():
parser = argparse.ArgumentParser(description="Clang-Tidy checks header file generator")
parser.add_argument('--tidy-path', help='path to clang-tidy binary',
default='clang-tidy.exe' if common.is_windows_platform() else 'clang-tidy', dest='tidypath')
return parser.parse_args()
def main():
arguments = parse_arguments()
process = subprocess.Popen([arguments.tidypath, '-checks=*', '-list-checks'], stdout=subprocess.PIPE)
lines = process.stdout.read().splitlines()
lines.pop(0) # 'Enabled checks:'
major_checks = ['android-', 'boost-', 'bugprone-', 'cert-', 'clang-analyzer-',
'cppcoreguidelines-', 'fuchsia-', 'google-', 'hicpp-', 'llvm-', 'misc-', 'modernize-',
'mpi-', 'objc-', 'performance-', 'readability-']
current_major = 0
major_groups = {}
for line in lines:
line = line.strip()
if current_major < (len(major_checks) - 1) and line.startswith(major_checks[current_major + 1]):
current_major += 1
if major_checks[current_major] not in major_groups:
major_groups[major_checks[current_major]] = {}
major_groups[major_checks[current_major]][line] = {}
for major_check, group in major_groups.items():
major_groups[major_check] = extract_similar(group, major_check)
current_path = os.path.dirname(os.path.abspath(__file__))
header_path = os.path.abspath(os.path.join(current_path, '..', 'src', 'plugins', 'cpptools', 'cpptools_clangtidychecks.h'))
default_stdout = sys.stdout
header_file = open(header_path, 'w')
sys.stdout = header_file
print_to_header_file(major_groups)
sys.stdout = default_stdout
header_file.close()
if __name__ == "__main__":
main()
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