-
Notifications
You must be signed in to change notification settings - Fork 1
/
update_header.py
executable file
·101 lines (82 loc) · 2.84 KB
/
update_header.py
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
# ======================================================================
# Copyright (c) 2012 David Weiss
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# ======================================================================
import os
import re
import sys
def writeheader(filename,header,skip=None):
"""
write a header to filename,
skip files where first line after optional shebang matches the skip regex
filename should be the name of the file to write to
header should be a list of strings
skip should be a regex
"""
f = open(filename,"r")
lines =f.readlines()
f.close()
result = re.match('^function.*', lines[0])
if result != None:
output = list()
output.append(lines[0])
i = 1
while lines[i] != "\n" and lines[i][0] == '%':
output.append(lines[i])
i += 1
while lines[i] == "\n":
i += 1
print i, lines[i]
j = i
licstart = j
result = re.match('^% =.*', lines[j])
if result != None:
j += 1
result = re.match('^% =.*', lines[j])
while j < len(lines) and (result == None):
result = re.match('^% =.*', lines[j])
j += 1
licend = j
i = j
print (licstart, licend)
output.append("\n")
for l in header:
output.append("% " + l)
output.append("\n")
while i < len(lines):
output.append(lines[i])
i += 1
return output
return None
if __name__ == '__main__':
if len(sys.argv) == 1:
print "usage: %s <license.txt> <src.m>" % sys.argv[0]
sys.exit(1)
f = open(sys.argv[1], "r")
lic = f.readlines()
f.close()
output = writeheader(sys.argv[2], lic)
if output != None:
f = open(sys.argv[2], "w")
for l in output:
f.write(l)
f.close()
print "updated header for %s" % sys.argv[2]