| # Copyright (c) 2009, 2010, 2011 Google Inc. All rights reserved. |
| # Copyright (c) 2009 Apple Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| import re |
| |
| |
| def _first_non_empty_line_after_index(lines, index=0): |
| first_non_empty_line = index |
| for line in lines[index:]: |
| if re.match("^\s*$", line): |
| first_non_empty_line += 1 |
| else: |
| break |
| return first_non_empty_line |
| |
| |
| class CommitMessage: |
| def __init__(self, message): |
| self.message_lines = message[_first_non_empty_line_after_index(message, 0):] |
| |
| def body(self, lstrip=False): |
| lines = self.message_lines[_first_non_empty_line_after_index(self.message_lines, 1):] |
| if lstrip: |
| lines = [line.lstrip() for line in lines] |
| return "\n".join(lines) + "\n" |
| |
| def description(self, lstrip=False, strip_url=False): |
| line = self.message_lines[0] |
| if lstrip: |
| line = line.lstrip() |
| if strip_url: |
| line = re.sub("^(\s*)<.+> ", "\1", line) |
| return line |
| |
| def message(self): |
| return "\n".join(self.message_lines) + "\n" |
