def alias(instance, *path):
aliases = Aliases.instance()
if not path:
Show.aliases()
return
alias = path[0]
result = aliases.get_prefix(alias)
if len(path) == 1:
if result:
LOGGER.info('Alias %s=%s', result[0], result[1])
else:
LOGGER.error('Don\'t understand alias %s.' % alias)
return
parts = (p.strip() for p in ' '.join(path[1:]).split('&'))
parts = [p for p in parts if p]
if not parts:
LOGGER.error('Don\'t understand alias %s.', ' '.join(path))
return
if 'delete'.startswith(parts[0]):
if len(parts) > 1:
LOGGER.error('alias delete takes no arguments: %s.', ' '.join(path))
elif not result:
LOGGER.error('Don\'t understand alias %s.' % alias)
else:
del aliases[result[0]]
LOGGER.info('Alias %s deleted.', result[0])
else:
aliases[alias] = parts
LOGGER.info('Alias %s=%s', alias, parts)
def alias(_, *path):
aliases = Aliases.instance()
if not path:
Show.aliases()
return
al = path[0]
result = aliases.get_prefix(al)
if len(path) == 1:
if result:
LOGGER.info('Alias %s=%s', result[0], ' '.join(result[1]))
else:
LOGGER.error('Don\'t understand alias %s.', al)
return
parts = (p.strip() for p in ' '.join(path[1:]).split('&'))
parts = [p for p in parts if p]
if not parts:
LOGGER.error('Don\'t understand alias %s.', ' '.join(path))
return
if 'delete'.startswith(parts[0]):
if len(parts) > 1:
LOGGER.error('alias delete takes no arguments: %s.',
' '.join(path))
elif not result:
LOGGER.error('Don\'t understand alias %s.', al)
else:
del aliases[result[0]]
LOGGER.info('Alias %s deleted.', result[0])
else:
aliases[al] = parts
LOGGER.info('Alias %s=%s', al, ' '.join(parts))
