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45 lines
1.7 KiB
45 lines
1.7 KiB
from .. import repo
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from .. import color
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from ..uis import get_ui
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from ..utils import resolve_citekey_list
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def parser(subparsers):
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parser = subparsers.add_parser('remove', help='removes a publication')
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parser.add_argument('-f', '--force', action='store_true', default=None,
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help="does not prompt for confirmation.")
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parser.add_argument('citekeys', nargs='+',
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help="one or several citekeys")
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return parser
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def command(conf, args):
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ui = get_ui()
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force = args.force
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rp = repo.Repository(conf)
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keys = resolve_citekey_list(repo=rp, citekeys=args.citekeys, ui=ui, exit_on_fail=True)
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if force is None:
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are_you_sure = (("Are you sure you want to delete the publication(s) [{}]"
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" (this will also delete associated documents)?")
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.format(', '.join([color.dye_out(c, 'citekey') for c in args.citekeys])))
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sure = ui.input_yn(question=are_you_sure, default='n')
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if force or sure:
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failed = False # Whether something failed
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for c in keys:
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try:
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rp.remove_paper(c)
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except Exception as e:
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ui.error(e.message)
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failed = True
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ui.message('The publication(s) [{}] were removed'.format(
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', '.join([color.dye_out(c, 'citekey') for c in keys])))
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if failed:
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ui.exit() # Exit with nonzero error code
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# FIXME: print should check that removal proceeded well.
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else:
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ui.message('The publication(s) [{}] were {} removed'.format(
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', '.join([color.dye_out(c, 'citekey') for c in keys]),
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color.dye_out('not','bold')))
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