The Tor Browser: xpcom/analysis/fix-srcrefs.py@b8a032363ba2 (annotated)

xpcom/analysis/fix-srcrefs.py@b8a032363ba2 (annotated)

Thu, 22 Jan 2015 13:21:57 +0100

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 #!/usr/bin/env python
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 """
 Fix references to source files of the form [LOCpath]
 so that they are relative to a given source directory.
 Substitute the DOT-generated image map into the document.
 """
 import os, sys, re
 (srcdir, ) = sys.argv[1:]
 srcdir = os.path.realpath(srcdir)
 f = re.compile(r'\[LOC(.*?)\]')
 def replacer(m):
     file = m.group(1)
     file = os.path.realpath(file)
     if not file.startswith(srcdir):
         raise Exception("File %s doesn't start with %s" % (file, srcdir))
     file = file[len(srcdir) + 1:]
     return file
 s = re.compile(r'\[MAP(.*?)\]')
 def mapreplace(m):
     file = m.group(1)
     c = open(file).read()
     return c
 for line in sys.stdin:
     line = f.sub(replacer, line)
     line = s.sub(mapreplace, line)
     sys.stdout.write(line)