CompletionCommand Class Reference

Inheritance diagram for CompletionCommand:

Collaboration diagram for CompletionCommand:

Public Member Functions
None	add_options (self)
int	run (self, Values options, List[str] args)
Public Member Functions inherited from Command
None	__init__ (self, str name, str summary, bool isolated=False)
None	handle_pip_version_check (self, Values options)
Tuple[Values, List[str]]	parse_args (self, List[str] args)
int	main (self, List[str] args)
Public Member Functions inherited from CommandContextMixIn
Generator[None, None, None]	main_context (self)
_T	enter_context (self, ContextManager[_T] context_provider)

Data Fields
	cmd_opts
Data Fields inherited from Command
	name
	summary
	parser
	cmd_opts
	tempdir_registry
	verbosity

Static Public Attributes
bool	ignore_require_venv = True
Static Public Attributes inherited from Command
str	usage = ""
bool	ignore_require_venv = False

Additional Inherited Members
Protected Member Functions inherited from Command
int	_main (self, List[str] args)
Protected Attributes inherited from CommandContextMixIn
	_in_main_context
	_main_context

Detailed Description

A helper command to be used for command completion.

Definition at line 66 of file completion.py.

Member Function Documentation

add_options()

None add_options

(

self

)

Reimplemented from Command.

Definition at line 71 of file completion.py.

    def add_options(self) -> None:
        self.cmd_opts.add_option(
            "--bash",
            "-b",
            action="store_const",
            const="bash",
            dest="shell",
            help="Emit completion code for bash",
        )
        self.cmd_opts.add_option(
            "--zsh",
            "-z",
            action="store_const",
            const="zsh",
            dest="shell",
            help="Emit completion code for zsh",
        )
        self.cmd_opts.add_option(
            "--fish",
            "-f",
            action="store_const",
            const="fish",
            dest="shell",
            help="Emit completion code for fish",
        )
        self.cmd_opts.add_option(
            "--powershell",
            "-p",
            action="store_const",
            const="powershell",
            dest="shell",
            help="Emit completion code for powershell",
        )
 
        self.parser.insert_option_group(0, self.cmd_opts)
 

References Command.cmd_opts, CacheCommand.cmd_opts, CompletionCommand.cmd_opts, ConfigurationCommand.cmd_opts, DebugCommand.cmd_opts, DownloadCommand.cmd_opts, FreezeCommand.cmd_opts, HashCommand.cmd_opts, IndexCommand.cmd_opts, InspectCommand.cmd_opts, InstallCommand.cmd_opts, ListCommand.cmd_opts, SearchCommand.cmd_opts, ShowCommand.cmd_opts, UninstallCommand.cmd_opts, WheelCommand.cmd_opts, and i.

run()

int run	(		self,
		Values	options,
		List[str]	args
	)

Prints the completion code of the given shell

Reimplemented from Command.

Definition at line 107 of file completion.py.

    def run(self, options: Values, args: List[str]) -> int:
        """Prints the completion code of the given shell"""
        shells = COMPLETION_SCRIPTS.keys()
        shell_options = ["--" + shell for shell in sorted(shells)]
        if options.shell in shells:
            script = textwrap.dedent(
                COMPLETION_SCRIPTS.get(options.shell, "").format(prog=get_prog())
            )
            print(BASE_COMPLETION.format(script=script, shell=options.shell))
            return SUCCESS
        else:
            sys.stderr.write(
                "ERROR: You must pass {}\n".format(" or ".join(shell_options))
            )
            return SUCCESS

References i.

Field Documentation

cmd_opts

cmd_opts

Definition at line 105 of file completion.py.

Referenced by RequirementCommand.__init__(), CacheCommand.add_options(), CompletionCommand.add_options(), ConfigurationCommand.add_options(), DownloadCommand.add_options(), FreezeCommand.add_options(), HashCommand.add_options(), InspectCommand.add_options(), InstallCommand.add_options(), ListCommand.add_options(), SearchCommand.add_options(), ShowCommand.add_options(), UninstallCommand.add_options(), and WheelCommand.add_options().

ignore_require_venv

bool ignore_require_venv = True

static

Definition at line 69 of file completion.py.

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The documentation for this class was generated from the following file:

• /home/liwuen/projects_dev/pqc-engineering-ssec-23/venv/lib/python3.12/site-packages/pip/_internal/commands/completion.py