mirror of https://github.com/esphome/esphome.git
130 lines
3.7 KiB
Python
Executable File
130 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python3
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from __future__ import print_function
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import argparse
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import multiprocessing
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import os
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import re
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import subprocess
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import sys
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import threading
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import click
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sys.path.append(os.path.dirname(__file__))
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from helpers import basepath, get_output, git_ls_files, filter_changed
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is_py2 = sys.version[0] == '2'
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if is_py2:
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import Queue as queue
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else:
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import queue as queue
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root_path = os.path.abspath(os.path.normpath(os.path.join(__file__, '..', '..')))
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basepath = os.path.join(root_path, 'esphome')
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rel_basepath = os.path.relpath(basepath, os.getcwd())
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def run_format(args, queue, lock):
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"""Takes filenames out of queue and runs clang-tidy on them."""
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while True:
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path = queue.get()
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invocation = ['clang-format-11']
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if args.inplace:
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invocation.append('-i')
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invocation.append(path)
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proc = subprocess.Popen(invocation, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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output, err = proc.communicate()
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with lock:
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if proc.returncode != 0:
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print(' '.join(invocation))
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print(output.decode('utf-8'))
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print(err.decode('utf-8'))
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queue.task_done()
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def progress_bar_show(value):
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if value is None:
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return ''
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return value
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('-j', '--jobs', type=int,
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default=multiprocessing.cpu_count(),
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help='number of tidy instances to be run in parallel.')
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parser.add_argument('files', nargs='*', default=[],
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help='files to be processed (regex on path)')
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parser.add_argument('-i', '--inplace', action='store_true',
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help='apply fix-its')
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parser.add_argument('-q', '--quiet', action='store_false',
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help='Run clang-tidy in quiet mode')
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parser.add_argument('-c', '--changed', action='store_true',
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help='Only run on changed files')
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args = parser.parse_args()
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try:
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get_output('clang-format-11', '-version')
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except:
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print("""
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Oops. It looks like clang-format is not installed.
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Please check you can run "clang-format-11 -version" in your terminal and install
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clang-format (v7) if necessary.
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Note you can also upload your code as a pull request on GitHub and see the CI check
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output to apply clang-format.
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""")
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return 1
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files = []
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for path in git_ls_files():
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filetypes = ('.cpp', '.h', '.tcc')
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ext = os.path.splitext(path)[1]
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if ext in filetypes:
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path = os.path.relpath(path, os.getcwd())
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files.append(path)
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# Match against re
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file_name_re = re.compile('|'.join(args.files))
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files = [p for p in files if file_name_re.search(p)]
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if args.changed:
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files = filter_changed(files)
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files.sort()
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return_code = 0
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try:
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task_queue = queue.Queue(args.jobs)
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lock = threading.Lock()
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for _ in range(args.jobs):
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t = threading.Thread(target=run_format,
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args=(args, task_queue, lock))
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t.daemon = True
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t.start()
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# Fill the queue with files.
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with click.progressbar(files, width=30, file=sys.stderr,
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item_show_func=progress_bar_show) as bar:
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for name in bar:
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task_queue.put(name)
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# Wait for all threads to be done.
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task_queue.join()
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except KeyboardInterrupt:
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print()
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print('Ctrl-C detected, goodbye.')
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os.kill(0, 9)
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sys.exit(return_code)
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if __name__ == '__main__':
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main()
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