58 lines
2.3 KiB
Python
58 lines
2.3 KiB
Python
import datetime
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import matplotlib
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import matplotlib.dates
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import matplotlib.pyplot as plt
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from .common import GraphCommand
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class Command(GraphCommand):
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def add_arguments(self, parser):
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super(Command, self).add_arguments(parser)
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parser.add_argument('--groupby', metavar='TIME UNIT', default='weeks',
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help='aggregate over weeks (default) / months / years')
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parser.add_argument('--modulecount', type=int,
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help='count number of modules instead of commits '
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'(value is minimum number of commits to be counted in)')
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def handle(self, *args, **options):
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title = 'Git activity'
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datetime_var = 'author_datetime'
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if options.get('committime'):
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datetime_var = 'commit_datetime'
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events = {}
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for commit in self.get_events(options):
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commit_date = getattr(commit, datetime_var).date()
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if options.get('groupby') == 'weeks':
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graph_date = commit_date - datetime.timedelta(days=commit_date.weekday())
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elif options.get('groupby') == 'months':
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graph_date = commit_date.replace(day=1)
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elif options.get('groupby') == 'years':
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graph_date = commit_date.replace(month=1, day=1)
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date = matplotlib.dates.date2num(graph_date)
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if options.get('modulecount'):
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if not date in events:
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events[date] = {}
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if not commit.module in events[date]:
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events[date][commit.module] = 0
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events[date][commit.module] += 1
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else:
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if not date in events:
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events[date] = 0
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events[date] += 1
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dates = sorted(events.keys())
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if options.get('modulecount'):
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values = [len([y for y in events[x].values() if y > options.get('modulecount')]) for x in dates]
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else:
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values = [events[x] for x in dates]
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plt.bar(dates, values, width=20)
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plt.gca().xaxis.set_major_locator(matplotlib.dates.YearLocator())
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plt.gca().xaxis.set_minor_locator(matplotlib.dates.MonthLocator())
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plt.gca().xaxis.set_major_formatter(matplotlib.dates.DateFormatter('%m/%Y'))
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self.plot(options)
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