blob: 2257a58984dc662da2c29a6a782a7af7269f011f [file] [log] [blame]
#!/usr/bin/env python
# Copyright 2013 The Flutter Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import sys
import subprocess
import os
import argparse
import errno
import shutil
def GetGNFiles(directory):
directory = os.path.abspath(directory)
gn_files = []
assert os.path.exists(directory), "Directory must exist %s" % directory
for root, dirs, files in os.walk(directory):
for file in files:
if file.endswith(".gn") or file.endswith(".gni"):
gn_files.append(os.path.join(root, file))
return gn_files
def main():
parser = argparse.ArgumentParser();
parser.add_argument('--gn-binary', dest='gn_binary', required=True, type=str)
parser.add_argument('--dry-run', dest='dry_run', default=False, action='store_true')
parser.add_argument('--root-directory', dest='root_directory', required=True, type=str)
args = parser.parse_args()
gn_binary = os.path.abspath(args.gn_binary)
assert os.path.exists(gn_binary), "GN Binary must exist %s" % gn_binary
gn_command = [ gn_binary, 'format']
if args.dry_run:
for gn_file in GetGNFiles(args.root_directory):
if + [ gn_file ]) != 0:
print "ERROR: '%s' is incorrectly formatted." % os.path.relpath(gn_file, args.root_directory)
print "Format the same with 'gn format' using the 'gn' binary in third_party/gn/gn."
print "Or, run ./ci/ without '--dry-run'"
return 1
return 0
if __name__ == '__main__':