The Tor Browser / file comparison
comparison: xpcom/analysis/fix-srcrefs.py
xpcom/analysis/fix-srcrefs.py
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:e8128007f977 |
|---|---|
| 1 #!/usr/bin/env python | |
| 2 # This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 # License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 # file, You can obtain one at http://mozilla.org/MPL/2.0/. | |
| 5 | |
| 6 | |
| 7 """ | |
| 8 Fix references to source files of the form [LOCpath] | |
| 9 so that they are relative to a given source directory. | |
| 10 | |
| 11 Substitute the DOT-generated image map into the document. | |
| 12 """ | |
| 13 | |
| 14 import os, sys, re | |
| 15 | |
| 16 (srcdir, ) = sys.argv[1:] | |
| 17 srcdir = os.path.realpath(srcdir) | |
| 18 | |
| 19 f = re.compile(r'\[LOC(.*?)\]') | |
| 20 | |
| 21 def replacer(m): | |
| 22 file = m.group(1) | |
| 23 file = os.path.realpath(file) | |
| 24 if not file.startswith(srcdir): | |
| 25 raise Exception("File %s doesn't start with %s" % (file, srcdir)) | |
| 26 | |
| 27 file = file[len(srcdir) + 1:] | |
| 28 return file | |
| 29 | |
| 30 s = re.compile(r'\[MAP(.*?)\]') | |
| 31 | |
| 32 def mapreplace(m): | |
| 33 file = m.group(1) | |
| 34 c = open(file).read() | |
| 35 return c | |
| 36 | |
| 37 for line in sys.stdin: | |
| 38 line = f.sub(replacer, line) | |
| 39 line = s.sub(mapreplace, line) | |
| 40 | |
| 41 sys.stdout.write(line) |
