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