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|
import argparse
import sys
from cola import app
from cola.widgets.dag import git_dag
def main(argv=None):
"""Run git-dag"""
app.initialize()
args = parse_args(argv=argv)
return args.func(args)
def shortcut_launch():
"""Run git-dag from a Windows shortcut"""
return main(argv=['--prompt'])
def parse_args(argv=None):
"""Parse command-line arguments"""
if argv is None:
argv = sys.argv[1:]
parser = argparse.ArgumentParser()
parser.set_defaults(func=cmd_dag)
app.add_common_arguments(parser)
parser.add_argument(
'-c',
'--count',
'--max-count',
metavar='<count>',
type=int,
default=1000,
help='number of commits to display',
)
parser.add_argument(
'args', nargs=argparse.REMAINDER, metavar='<args>', help='git log arguments'
)
args, rest = parser.parse_known_args(args=argv)
if rest:
# splice unknown arguments to the beginning ~
# these are forwarded to git-log(1).
args.args[:0] = rest
return args
def cmd_dag(args):
"""Run git-dag via the `git cola dag` sub-command"""
context = app.application_init(args, app_name='Git DAG')
view = git_dag(context, args=args, show=False)
return app.application_start(context, view)
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