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rnsutils
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Simplify adding and removal of tags via the CLI

master
Olivier Jolly 2016-02-02 15:04:18 +01:00
rodzic f4b10471fa
commit c84f76a317
1 zmienionych plików z 9 dodań i 15 usunięć
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rnsutils/xrnitag.py
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@ -53,16 +53,12 @@ def main(argv=None):
parser.add_argument("-d", "--debug", dest="debug", action="store_true", parser.add_argument("-d", "--debug", dest="debug", action="store_true",
default=False, default=False,
help="debug parsing [default: %(default)s]") help="debug parsing [default: %(default)s]")
parser.add_argument("-a", "--add", dest="action", action="store_const", const=ACTION_APPEND, parser.add_argument("-a", "--add", dest="tags_to_add", action="append", help="add a tag")
help="add a tag")
parser.add_argument("-c", "--clear", dest="action", action="store_const", const=ACTION_CLEAR, parser.add_argument("-c", "--clear", dest="action", action="store_const", const=ACTION_CLEAR,
help="clear all tags") help="clear all tags")
parser.add_argument("-r", "--remove", dest="action", action="store_const", const=ACTION_DELETE, parser.add_argument("-r", "--remove", dest="tags_to_remove", action="append", help="remove a tag")
help="remove a tag")
parser.add_argument("-v", "--view", dest="action", action="store_const", const=ACTION_VIEW, parser.add_argument("-v", "--view", dest="action", action="store_const", const=ACTION_VIEW,
help="view all tags [default action]") help="view all tags [default action]")
parser.add_argument("-t", "--tag", dest="tag",
help="tag name [default reads from standard input]")
parser.add_argument("xrni_filename", help="input file in XRNI format", nargs="+") parser.add_argument("xrni_filename", help="input file in XRNI format", nargs="+")
@ -80,20 +76,18 @@ def main(argv=None):
else: else:
logging.root.setLevel(logging.INFO) logging.root.setLevel(logging.INFO)
if opts.action in (ACTION_DELETE, ACTION_APPEND) and opts.tag is None:
opts.tag = sys.stdin.read()
for xrni_filename in opts.xrni_filename: for xrni_filename in opts.xrni_filename:
renoise_instrument = RenoiseInstrument(xrni_filename) renoise_instrument = RenoiseInstrument(xrni_filename)
if opts.action == ACTION_DELETE: if opts.action == ACTION_CLEAR:
renoise_instrument.remove_tag(opts.tag)
renoise_instrument.save(xrni_filename, overwrite=True)
elif opts.action == ACTION_CLEAR:
del renoise_instrument.tags del renoise_instrument.tags
renoise_instrument.save(xrni_filename, overwrite=True) renoise_instrument.save(xrni_filename, overwrite=True)
elif opts.action == ACTION_APPEND:
renoise_instrument.append_tag(opts.tag) if opts.tags_to_add or opts.tags_to_remove:
for tag in opts.tags_to_remove or []:
renoise_instrument.remove_tag(tag)
for tag in opts.tags_to_add or []:
renoise_instrument.append_tag(tag)
renoise_instrument.save(xrni_filename, overwrite=True) renoise_instrument.save(xrni_filename, overwrite=True)
else: else:
tags = renoise_instrument.tags tags = renoise_instrument.tags