mirror of
https://github.com/thegeeklab/ansible-later.git
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61 lines
2.2 KiB
Python
61 lines
2.2 KiB
Python
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# -*- coding: utf-8 -*-
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# The MIT License (MIT)
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# Copyright (c) 2014-2017 Matias Bordese
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
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# OR OTHER DEALINGS IN THE SOFTWARE.
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"""Useful constants and regexes used by the package."""
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from __future__ import unicode_literals
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import re
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RE_SOURCE_FILENAME = re.compile(
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r'^--- (?P<filename>[^\t\n]+)(?:\t(?P<timestamp>[^\n]+))?')
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RE_TARGET_FILENAME = re.compile(
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r'^\+\+\+ (?P<filename>[^\t\n]+)(?:\t(?P<timestamp>[^\n]+))?')
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# @@ (source offset, length) (target offset, length) @@ (section header)
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RE_HUNK_HEADER = re.compile(
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r"^@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))?\ @@[ ]?(.*)")
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# kept line (context)
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# \n empty line (treat like context)
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# + added line
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# - deleted line
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# \ No newline case
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RE_HUNK_BODY_LINE = re.compile(
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r'^(?P<line_type>[- \+\\])(?P<value>.*)', re.DOTALL)
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RE_HUNK_EMPTY_BODY_LINE = re.compile(
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r'^(?P<line_type>[- \+\\]?)(?P<value>[\r\n]{1,2})', re.DOTALL)
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RE_NO_NEWLINE_MARKER = re.compile(r'^\\ No newline at end of file')
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DEFAULT_ENCODING = 'UTF-8'
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LINE_TYPE_ADDED = '+'
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LINE_TYPE_REMOVED = '-'
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LINE_TYPE_CONTEXT = ' '
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LINE_TYPE_EMPTY = ''
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LINE_TYPE_NO_NEWLINE = '\\'
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LINE_VALUE_NO_NEWLINE = ' No newline at end of file'
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