"""
This type stub file was generated by pyright.
"""

from traitlets.config.configurable import Configurable

"""
System command aliases.

Authors:

* Fernando Perez
* Brian Granger
"""
shell_line_split = ...
def default_aliases():
    """Return list of shell aliases to auto-define.
    """
    ...

class AliasError(Exception):
    ...


class InvalidAliasError(AliasError):
    ...


class Alias:
    """Callable object storing the details of one alias.

    Instances are registered as magic functions to allow use of aliases.
    """
    blacklist = ...
    def __init__(self, shell, name, cmd) -> None:
        ...
    
    def validate(self):
        """Validate the alias, and return the number of arguments."""
        ...
    
    def __repr__(self):
        ...
    
    def __call__(self, rest=...): # -> None:
        ...
    


class AliasManager(Configurable):
    default_aliases = ...
    user_aliases = ...
    shell = ...
    def __init__(self, shell=..., **kwargs) -> None:
        ...
    
    def init_aliases(self): # -> None:
        ...
    
    @property
    def aliases(self):
        ...
    
    def soft_define_alias(self, name, cmd): # -> None:
        """Define an alias, but don't raise on an AliasError."""
        ...
    
    def define_alias(self, name, cmd): # -> None:
        """Define a new alias after validating it.

        This will raise an :exc:`AliasError` if there are validation
        problems.
        """
        ...
    
    def get_alias(self, name): # -> None:
        """Return an alias, or None if no alias by that name exists."""
        ...
    
    def is_alias(self, name):
        """Return whether or not a given name has been defined as an alias"""
        ...
    
    def undefine_alias(self, name): # -> None:
        ...
    
    def clear_aliases(self): # -> None:
        ...
    
    def retrieve_alias(self, name):
        """Retrieve the command to which an alias expands."""
        ...