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comparison configmix/config.py @ 481:e3990ec55f2a

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Use a quick-check for .quote() if no quoting is needed
author Franz Glasner <f.glasner@feldmann-mg.com>
date Fri, 17 Dec 2021 13:12:19 +0100
parents 3cfc808e613b
children 8b8ffb74d452
comparison
equal deleted inserted replaced
480:3cfc808e613b 481:e3990ec55f2a
235 _QUOTE = u(b'%') 235 _QUOTE = u(b'%')
236 _QUOTE_x = u(b'x') 236 _QUOTE_x = u(b'x')
237 _QUOTE_u = u(b'u') 237 _QUOTE_u = u(b'u')
238 _QUOTE_U = u(b'U') 238 _QUOTE_U = u(b'U')
239 _COMMENT = u(b'#') 239 _COMMENT = u(b'#')
240 _QUOTE_SAFE = u(b'abcdefghijklmnopqrstuvwxyz'
241 b'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
242 b'0123456789'
243 b'-_@!§$&/()=?*+~;,<>´`^')
244 """Mostly used configuration key characters that do not need any quoting
245
246 """
240 247
241 is_jail = False 248 is_jail = False
242 """Flag to show that this is not a jail for another configuration""" 249 """Flag to show that this is not a jail for another configuration"""
243 250
244 def __getitem__(self, key): 251 def __getitem__(self, key):
698 ``#``; ``'``, ``"``, ``|``, ``{``, ``}``, ``[`` and ``]``. 705 ``#``; ``'``, ``"``, ``|``, ``{``, ``}``, ``[`` and ``]``.
699 706
700 See also the :ref:`quoting` section. 707 See also the :ref:`quoting` section.
701 708
702 """ 709 """
710 # Quick check whether all of the chars is in _QUOTE_SAFE
711 if not s.rstrip(klass._QUOTE_SAFE):
712 return s
713 # Slow path
703 qc = klass._QUOTE 714 qc = klass._QUOTE
704 s = s.replace(qc, qc + "x25") 715 s = s.replace(qc, qc + "x25")
705 s = s.replace(klass._DOT, qc + "x2e") 716 s = s.replace(klass._DOT, qc + "x2e")
706 s = s.replace(klass._NS_SEPARATOR, qc + "x3a") 717 s = s.replace(klass._NS_SEPARATOR, qc + "x3a")
707 s = s.replace(klass._COMMENT, qc + "x23") 718 s = s.replace(klass._COMMENT, qc + "x23")