blob: f4b4a83e6bec0e2630f1f414a72c545bc4f2bd63 (
plain)
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
|
from optparse import OptionParser
import os
import re
import sys
styles = {
"bsd":
"/* -*- mode: c; c-file-style: \"bsd\"; indent-tabs-mode: t -*- */\n",
"krb5":
"/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */\n"
}
def dofile(fname, style):
changed = False
newname = fname + ".new"
infile = open(fname)
outfile = open(newname, "w")
first = infile.next()
if (first != style):
changed = True
outfile.write(style)
if re.match(r"""\s*/\*\s*-\*-.*-\*-\s*\*/""", first):
# Replace first line if it was already a local variables line.
pass
else:
outfile.write(first)
# Simply copy remaining lines.
for line in infile:
outfile.write(line)
infile.close()
outfile.close()
if changed:
os.rename(newname, fname)
else:
os.remove(newname)
parser = OptionParser()
parser.add_option("--cstyle", action="store", dest="style",
choices=("bsd", "krb5"), default="krb5")
(options, args) = parser.parse_args()
for fname in args:
print fname
dofile(fname, styles[options.style])
|
