def __call__(self):
Command.__call__(self)
if self.alias and self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias)
if not self.alias_dict:
raise errors.AliasNotDefinedError()
if self.alias is None:
log.logger.debug('Prompting to destroy local alias database.')
prompt = 'Remove all local aliases defined in this directory? (y/n): '
y_or_n = utils.getch(prompt)
if y_or_n == 'y':
self.alias_dict = {}
print()
log.logger.info(
'Done. The local alias database has been removed.')
else:
print()
log.logger.info('OK. Nothing has been done.')
return
else:
self.alias_dict.pop(self.alias)
log.logger.info('Removed local alias "{}".'.format(self.alias))
self.commit()
if self.alias_dict:
print()
self.show_search()
else:
log.logger.debug('Removing {}.'.format(
self.LOCALALIAS_DB_FILENAME))
os.remove(self.LOCALALIAS_DB_FILENAME)
def __call__(self):
super().__call__()
if not self.alias_dict:
self.purge_db()
raise errors.AliasNotDefinedError(global_=self.global_)
if self.alias is None:
self.show_search(prefix='')
elif self.alias[-2:] == '..':
self.show_search(prefix=self.alias[:-2])
elif self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias)
else:
self.show(self.alias)
def __call__(self):
super().__call__()
if self.alias and self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias)
msg_fmt = 'Edited local alias "{}".'
self.alias_dict[self.alias] = self.edit_alias()
log.logger.info(msg_fmt.format(self.alias))
self.commit()
def __call__(self):
super().__call__()
if not self.alias_dict:
raise errors.AliasNotDefinedError()
if self.alias is None:
self.show_search()
else:
self.show_search(self.alias)
def __call__(self):
super().__call__()
if self.alias and self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias)
try:
self.edit_alias()
log.logger.info('Edited alias: "%s".', self.alias)
except errors.BlankDefinition as e:
log.logger.info(str(e))
self.remove_alias()
self.commit()
def __call__(self):
Command.__call__(self)
if self.alias and self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias)
if not self.alias_dict:
raise errors.AliasNotDefinedError(global_=self.global_)
if self.alias is None:
log.logger.debug('Prompting to destroy local alias database.')
prompt = 'Remove all local aliases defined in this directory? (y/n): '
y_or_n = utils.getch(prompt)
if y_or_n == 'y':
self.alias_dict = {}
print()
log.logger.info(
'Done. The local alias database has been removed.')
else:
return self.abort()
else:
self.remove_alias()
self.commit()
def show_search(self, *, prefix):
"""Prints all aliases that start with @prefix to stdout."""
log.logger.debug('Running show command for all defined aliases.')
sorted_aliases = sorted(
[alias for alias in self.alias_dict if alias.startswith(prefix)],
key=lambda x: x.lower())
if not sorted_aliases:
raise errors.AliasNotDefinedError(alias=self.alias)
for alias in sorted_aliases:
if self.verbose:
print()
self.show(alias)
def __call__(self):
super().__call__()
if self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias)
new_alias = self.args[0]
if new_alias in self.alias_dict:
y_or_n = utils.getch(
'"{}" is already in use. Overwrite? (y/n): '.format(new_alias))
if y_or_n == 'y':
print()
else:
return self.abort()
self.alias_dict[new_alias] = self.alias_dict[self.alias]
self.alias_dict.pop(self.alias)
msg_fmt = 'Alias "{}" has successfully been renamed to "{}".'
log.logger.info(msg_fmt.format(self.alias, new_alias))
self.commit()
def show_search(self, prefix=''):
"""Prints all aliases that start with @prefix to stdout."""
log.logger.debug('Running show command for all defined aliases.')
sorted_aliases = sorted(
[alias for alias in self.alias_dict if alias.startswith(prefix)])
if not sorted_aliases:
raise errors.AliasNotDefinedError(alias=self.alias)
short_aliases_exist = False
for alias in sorted_aliases:
if '\n' not in self.alias_dict[alias]:
self.show(alias)
short_aliases_exist = True
for i, alias in enumerate(sorted_aliases):
if '\n' in self.alias_dict[alias]:
if i > 0 or short_aliases_exist:
print()
self.show(alias)
def __call__(self):
super().__call__()
if self.alias not in self.alias_dict:
raise errors.AliasNotDefinedError(alias=self.alias, returncode=127)
self.execute()