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21 lines
531 B
ReStructuredText
21 lines
531 B
ReStructuredText
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**Added:**
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* New ``pathsep_to_set()`` and ``set_to_pathsep()`` functions convert to/from
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``os.pathsep`` separated strings to a set of strings.
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**Changed:**
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* ``CommandsCache`` is now a mapping from command names to a tuple of
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(executable locations, has alias flags). This enables faster lookup times.
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* ``locate_bin()`` now uses the ``CommandsCache``, rather than scanning the
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``$PATH`` itself.
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* ``$PATHEXT`` is now a set, rather than a list.
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**Deprecated:** None
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**Removed:** None
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**Fixed:** None
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**Security:** None
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