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OpenQuizz
Une application de gestion des contenus pédagogiques
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Public Member Functions | |
| def | __init__ (self, name, context_settings=None) |
| def | __repr__ (self) |
| def | get_usage (self, ctx) |
| def | get_help (self, ctx) |
| def | make_context (self, info_name, args, parent=None, **extra) |
| def | parse_args (self, ctx, args) |
| def | invoke (self, ctx) |
| def | main (self, args=None, prog_name=None, complete_var=None, standalone_mode=True, **extra) |
| def | __call__ (self, *args, **kwargs) |
Data Fields | |
| name | |
| context_settings | |
Static Public Attributes | |
| bool | allow_extra_args = False |
| bool | allow_interspersed_args = True |
| bool | ignore_unknown_options = False |
The base command implements the minimal API contract of commands.
Most code will never use this as it does not implement a lot of useful
functionality but it can act as the direct subclass of alternative
parsing methods that do not depend on the Click parser.
For instance, this can be used to bridge Click and other systems like
argparse or docopt.
Because base commands do not implement a lot of the API that other
parts of Click take for granted, they are not supported for all
operations. For instance, they cannot be used with the decorators
usually and they have no built-in callback system.
.. versionchanged:: 2.0
Added the `context_settings` parameter.
:param name: the name of the command to use unless a group overrides it.
:param context_settings: an optional dictionary with defaults that are
passed to the context object.
| def __init__ | ( | self, | |
| name, | |||
context_settings = None |
|||
| ) |
| def __call__ | ( | self, | |
| * | args, | ||
| ** | kwargs | ||
| ) |
Alias for :meth:`main`.
| def __repr__ | ( | self | ) |
| def get_help | ( | self, | |
| ctx | |||
| ) |
Reimplemented in Command.
| def get_usage | ( | self, | |
| ctx | |||
| ) |
Reimplemented in Command.
| def invoke | ( | self, | |
| ctx | |||
| ) |
Given a context, this invokes the command. The default implementation is raising a not implemented error.
Reimplemented in MultiCommand, and Command.
| def main | ( | self, | |
args = None, |
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prog_name = None, |
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complete_var = None, |
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standalone_mode = True, |
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| ** | extra | ||
| ) |
This is the way to invoke a script with all the bells and
whistles as a command line application. This will always terminate
the application after a call. If this is not wanted, ``SystemExit``
needs to be caught.
This method is also available by directly calling the instance of
a :class:`Command`.
.. versionadded:: 3.0
Added the `standalone_mode` flag to control the standalone mode.
:param args: the arguments that should be used for parsing. If not
provided, ``sys.argv[1:]`` is used.
:param prog_name: the program name that should be used. By default
the program name is constructed by taking the file
name from ``sys.argv[0]``.
:param complete_var: the environment variable that controls the
bash completion support. The default is
``"_<prog_name>_COMPLETE"`` with prog_name in
uppercase.
:param standalone_mode: the default behavior is to invoke the script
in standalone mode. Click will then
handle exceptions and convert them into
error messages and the function will never
return but shut down the interpreter. If
this is set to `False` they will be
propagated to the caller and the return
value of this function is the return value
of :meth:`invoke`.
:param extra: extra keyword arguments are forwarded to the context
constructor. See :class:`Context` for more information.
| def make_context | ( | self, | |
| info_name, | |||
| args, | |||
parent = None, |
|||
| ** | extra | ||
| ) |
This function when given an info name and arguments will kick
off the parsing and create a new :class:`Context`. It does not
invoke the actual command callback though.
:param info_name: the info name for this invokation. Generally this
is the most descriptive name for the script or
command. For the toplevel script it's usually
the name of the script, for commands below it it's
the name of the script.
:param args: the arguments to parse as list of strings.
:param parent: the parent context if available.
:param extra: extra keyword arguments forwarded to the context
constructor.
| def parse_args | ( | self, | |
| ctx, | |||
| args | |||
| ) |
Given a context and a list of arguments this creates the parser and parses the arguments, then modifies the context as necessary. This is automatically invoked by :meth:`make_context`.
Reimplemented in MultiCommand, and Command.
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static |
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static |
| context_settings |
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static |
| name |