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Smartplaylist: offer "splupdate <playlist names>"

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splupdate command of the SmartPlaylistPlugin looks in "args" for matches
of playlist names.
This commit is contained in:
Bruno Cauet 2015-03-16 16:03:14 +01:00
parent f06c33cb71
commit 2d9f665848
1 changed files with 24 additions and 6 deletions
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30
beetsplug/smartplaylist.py
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@ -44,15 +44,33 @@ class SmartPlaylistPlugin(BeetsPlugin):
self.register_listener('database_change', self.db_change)
def commands(self):
def update(lib, opts, args):
self.build_queries()
self._matched_playlists = self._unmatched_playlists
self.update_playlists(lib)
spl_update = ui.Subcommand('splupdate',
help='update the smart playlists')
spl_update.func = update
help='update the smart playlists. Playlist '
'names may be passed as arguments.')
spl_update.func = self.update_cmd
return [spl_update]
def update_cmd(self, lib, opts, args):
self.build_queries()
if args:
args = set(ui.decargs(args))
for a in list(args):
if not a.endswith(".m3u"):
args.add("{0}.m3u".format(a))
playlists = {(name, q, a_q)
for name, q, a_q in self._unmatched_playlists
if name in args}
if not playlists:
# raise UserError
pass
self._matched_playlists = playlists
self._unmatched_playlists -= playlists
else:
self._matched_playlists = self._unmatched_playlists
self.update_playlists(lib)
def build_queries(self):
"""
Instanciate queries for the playlists.