mirror of https://github.com/nu774/fdkaac.git
45 lines
1.4 KiB
Python
Executable File
45 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (C) 2013 nu774
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# For conditions of distribution and use, see copyright notice in COPYING
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import sys
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import re
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from subprocess import Popen, PIPE
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from itertools import groupby
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from collections import namedtuple
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GITLOG_FMT = 'commit %H%nauthor %cn <%ae>%ndate %ad%nsubject %s%nref %d%n%n'
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GITLOG_CMD = ['git','log','--date=short','--format={0}'.format(GITLOG_FMT)]
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Commit = namedtuple('Commit', 'commit author date subject ref')
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def parse_gitlog(stream):
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re_decode_ref = re.compile(r'(?<=\()([^,)]+)')
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re_strip_tag = re.compile(r'^tag: ')
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commit = dict()
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for line in stream:
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fields = line.decode('utf-8').rstrip('\r\n').split(' ', 1)
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if len(fields) == 2:
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key, value = fields
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if key == 'ref':
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m = re_decode_ref.search(value)
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if m:
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value = ' [{0}]'.format(re_strip_tag.sub('', m.group()))
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else:
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value = ''
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commit[key] = value
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elif commit:
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yield Commit(**commit)
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commit = dict()
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output=sys.stdout.write
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with Popen(GITLOG_CMD, shell=False, stdout=PIPE).stdout as pipe:
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commits = parse_gitlog(pipe)
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commits_by_date_author = groupby(commits, key=lambda x: (x.date, x.author))
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for (date, author), commits in commits_by_date_author:
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output(f'{date} {author}\n\n')
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for c in commits:
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output(f' * {c.subject}{c.ref}\n\n')
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