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76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
# ============================================================================
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# FILE: sort.py
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# AUTHOR: Shougo Matsushita <Shougo.Matsu at gmail.com>
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# License: MIT license
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# ============================================================================
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import re
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import typing
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from defx.util import readable
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def sort(
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method: str, candidates: typing.List[typing.Dict[str, typing.Any]]
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) -> typing.List[typing.Dict[str, typing.Any]]:
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dirs = _sort_method(
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method, [x for x in candidates if x['is_directory']])
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files = _sort_method(
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method, [x for x in candidates if not x['is_directory']])
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return dirs + files
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def _sort_method(
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method: str, candidates: typing.List[typing.Dict[str, typing.Any]]
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) -> typing.List[typing.Dict[str, typing.Any]]:
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key = method.lower()
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if key not in SORT_METHODS:
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return candidates
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candidates = SORT_METHODS[key](candidates)
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if re.match(r'[A-Z]', method):
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candidates = list(reversed(candidates))
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return candidates
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def _extension(
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candidates: typing.List[typing.Dict[str, typing.Any]]
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) -> typing.List[typing.Dict[str, typing.Any]]:
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return sorted(candidates, key=lambda x: x['action__path'].suffix)
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def _filename(
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candidates: typing.List[typing.Dict[str, typing.Any]]
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) -> typing.List[typing.Dict[str, typing.Any]]:
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def numeric_key(v: str) -> typing.List[typing.Any]:
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keys = re.split(r'(\d+)', v)
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keys[1::2] = [int(x) for x in keys[1::2]] # type: ignore
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return keys
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return sorted(candidates, key=lambda x: numeric_key(x['word'].lower()))
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def _size(
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candidates: typing.List[typing.Dict[str, typing.Any]]
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) -> typing.List[typing.Dict[str, typing.Any]]:
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return sorted(candidates, key=(lambda x:
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x['action__path'].stat().st_size
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if readable(x['action__path']) else -1))
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def _time(
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candidates: typing.List[typing.Dict[str, typing.Any]]
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) -> typing.List[typing.Dict[str, typing.Any]]:
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return sorted(candidates, key=(lambda x:
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x['action__path'].stat().st_mtime
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if readable(x['action__path']) else 0))
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SORT_METHODS = {
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'extension': _extension,
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'filename': _filename,
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'size': _size,
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'time': _time,
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}
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