1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
# @file FormatDosFiles.py
# This script format the source files to follow dos style.
# It supports Python2.x and Python3.x both.
#
# Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
#
# Import Modules
#
from __future__ import print_function
import argparse
import os
import os.path
import re
import sys
import copy
__prog__ = 'FormatDosFiles'
__version__ = '%s Version %s' % (__prog__, '0.10 ')
__copyright__ = 'Copyright (c) 2018-2019, Intel Corporation. All rights reserved.'
__description__ = 'Convert source files to meet the EDKII C Coding Standards Specification.\n'
DEFAULT_EXT_LIST = ['.h', '.c', '.nasm', '.nasmb', '.asm', '.S', '.inf', '.dec', '.dsc', '.fdf', '.uni', '.asl', '.aslc', '.vfr', '.idf', '.txt', '.bat', '.py']
#For working in python2 and python3 environment, re pattern should use binary string, which is bytes type in python3.
#Because in python3,read from file in binary mode will return bytes type,and in python3 bytes type can not be mixed with str type.
def FormatFile(FilePath, Args):
with open(FilePath, 'rb') as Fd:
Content = Fd.read()
# Convert the line endings to CRLF
Content = re.sub(br'([^\r])\n', br'\1\r\n', Content)
Content = re.sub(br'^\n', br'\r\n', Content, flags=re.MULTILINE)
# Add a new empty line if the file is not end with one
Content = re.sub(br'([^\r\n])$', br'\1\r\n', Content)
# Remove trailing white spaces
Content = re.sub(br'[ \t]+(\r\n)', br'\1', Content, flags=re.MULTILINE)
# Replace '\t' with two spaces
Content = re.sub(b'\t', b' ', Content)
with open(FilePath, 'wb') as Fd:
Fd.write(Content)
if not Args.Quiet:
print(FilePath)
def FormatFilesInDir(DirPath, ExtList, Args):
FileList = []
ExcludeDir = DirPath
for DirPath, DirNames, FileNames in os.walk(DirPath):
if Args.Exclude:
DirNames[:] = [d for d in DirNames if d not in Args.Exclude]
FileNames[:] = [f for f in FileNames if f not in Args.Exclude]
Continue = False
for Path in Args.Exclude:
Path = Path.strip('\\').strip('/')
if not os.path.isdir(Path) and not os.path.isfile(Path):
Path = os.path.join(ExcludeDir, Path)
if os.path.isdir(Path) and Path.endswith(DirPath):
DirNames[:] = []
Continue = True
elif os.path.isfile(Path):
FilePaths = FileNames
for ItemPath in FilePaths:
FilePath = os.path.join(DirPath, ItemPath)
if Path.endswith(FilePath):
FileNames.remove(ItemPath)
if Continue:
continue
for FileName in [f for f in FileNames if any(f.endswith(ext) for ext in ExtList)]:
FileList.append(os.path.join(DirPath, FileName))
for File in FileList:
FormatFile(File, Args)
if __name__ == "__main__":
parser = argparse.ArgumentParser(prog=__prog__, description=__description__ + __copyright__, conflict_handler = 'resolve')
parser.add_argument('Path', nargs='+',
help='the path for files to be converted.It could be directory or file path.')
parser.add_argument('--version', action='version', version=__version__)
parser.add_argument('--append-extensions', dest='AppendExt', nargs='+',
help='append file extensions filter to default extensions. (Example: .txt .c .h)')
parser.add_argument('--override-extensions', dest='OverrideExt', nargs='+',
help='override file extensions filter on default extensions. (Example: .txt .c .h)')
parser.add_argument('-v', '--verbose', dest='Verbose', action='store_true',
help='increase output messages')
parser.add_argument('-q', '--quiet', dest='Quiet', action='store_true',
help='reduce output messages')
parser.add_argument('--debug', dest='Debug', type=int, metavar='[0-9]', choices=range(0, 10), default=0,
help='set debug level')
parser.add_argument('--exclude', dest='Exclude', nargs='+', help="directory name or file name which will be excluded")
args = parser.parse_args()
DefaultExt = copy.copy(DEFAULT_EXT_LIST)
if args.OverrideExt is not None:
DefaultExt = args.OverrideExt
if args.AppendExt is not None:
DefaultExt = list(set(DefaultExt + args.AppendExt))
for Path in args.Path:
if not os.path.exists(Path):
print("not exists path: {0}".format(Path))
sys.exit(1)
if os.path.isdir(Path):
FormatFilesInDir(Path, DefaultExt, args)
elif os.path.isfile(Path):
FormatFile(Path, args)
|
