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| 1 # Copyright (C) 2011, Google Inc. All rights reserved. | |
| 2 # | |
| 3 # Redistribution and use in source and binary forms, with or without | |
| 4 # modification, are permitted provided that the following conditions are | |
| 5 # met: | |
| 6 # | |
| 7 # * Redistributions of source code must retain the above copyright | |
| 8 # notice, this list of conditions and the following disclaimer. | |
| 9 # * Redistributions in binary form must reproduce the above | |
| 10 # copyright notice, this list of conditions and the following disclaimer | |
| 11 # in the documentation and/or other materials provided with the | |
| 12 # distribution. | |
| 13 # * Neither the name of Google Inc. nor the names of its | |
| 14 # contributors may be used to endorse or promote products derived from | |
| 15 # this software without specific prior written permission. | |
| 16 # | |
| 17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 # | |
| 29 # WebKit's Python module for parsing and modifying ChangeLog files | |
| 30 | |
| 31 import codecs | |
| 32 import fileinput | |
| 33 import re | |
| 34 import textwrap | |
| 35 | |
| 36 | |
| 37 class DEPS(object): | |
| 38 | |
| 39 _variable_regexp = r"\s+'%s':\s+'(?P<value>\d+)'" | |
| 40 | |
| 41 def __init__(self, path): | |
| 42 # FIXME: This should take a FileSystem object. | |
| 43 self._path = path | |
| 44 | |
| 45 def read_variable(self, name): | |
| 46 pattern = re.compile(self._variable_regexp % name) | |
| 47 for line in fileinput.FileInput(self._path): | |
| 48 match = pattern.match(line) | |
| 49 if match: | |
| 50 return int(match.group("value")) | |
| 51 | |
| 52 def write_variable(self, name, value): | |
| 53 pattern = re.compile(self._variable_regexp % name) | |
| 54 replacement_line = " '%s': '%s'" % (name, value) | |
| 55 # inplace=1 creates a backup file and re-directs stdout to the file | |
| 56 for line in fileinput.FileInput(self._path, inplace=1): | |
| 57 if pattern.match(line): | |
| 58 print replacement_line | |
| 59 continue | |
| 60 # Trailing comma suppresses printing newline | |
| 61 print line, | |
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Chromium Code Reviews
Issue 536273003:
Remove deps.py from webkitpy. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master