cli ¤
Module that contains the command line application.
Functions:
-
get_duty_parser
–Get a duty-specific options parser.
-
get_parser
–Return the CLI argument parser.
-
main
–Run the main program.
-
parse_args
–Parse the positional and keyword arguments of a duty.
-
parse_commands
–Parse argument lists into ready-to-run duties.
-
parse_options
–Parse options for a duty.
-
print_help
–Print general help or duties help.
-
specified_options
–Cast an argparse Namespace into a dictionary of options.
-
split_args
–Split command line arguments into duty commands.
get_duty_parser ¤
Get a duty-specific options parser.
Parameters:
-
duty
(Duty
) –The duty to parse for.
Returns:
-
ArgParser
–A duty-specific parser.
Source code in src/duty/cli.py
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get_parser ¤
get_parser() -> ArgParser
Return the CLI argument parser.
Returns:
-
ArgParser
–An argparse parser.
Source code in src/duty/cli.py
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main ¤
Run the main program.
This function is executed when you type duty
or python -m duty
.
Parameters:
Returns:
-
int
–An exit code.
Source code in src/duty/cli.py
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parse_args ¤
Parse the positional and keyword arguments of a duty.
Parameters:
Returns:
-
tuple
–The positional and keyword arguments.
Source code in src/duty/cli.py
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parse_commands ¤
parse_commands(
arg_lists: list[list[str]],
global_opts: dict[str, Any],
collection: Collection,
) -> list[tuple]
Parse argument lists into ready-to-run duties.
Parameters:
-
arg_lists
(list[list[str]]
) –Lists of arguments lists.
-
global_opts
(dict[str, Any]
) –The global options.
-
collection
(Collection
) –The duties collection.
Returns:
Source code in src/duty/cli.py
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parse_options ¤
Parse options for a duty.
Parameters:
Returns:
Source code in src/duty/cli.py
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print_help ¤
print_help(
parser: ArgParser,
opts: Namespace,
collection: Collection,
) -> None
Print general help or duties help.
Parameters:
-
parser
(ArgParser
) –The main parser.
-
opts
(Namespace
) –The main parsed options.
-
collection
(Collection
) –A collection of duties.
Source code in src/duty/cli.py
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specified_options ¤
Cast an argparse Namespace into a dictionary of options.
Remove all options that were not specified (equal to None).
Parameters:
-
opts
(Namespace
) –The namespace to cast.
-
exclude
(set[str] | None
, default:None
) –Names of options to exclude from the result.
Returns:
-
dict
–A dictionary of specified-only options.
Source code in src/duty/cli.py
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split_args ¤
Split command line arguments into duty commands.
Parameters:
Raises:
-
ValueError
–When a duty name is missing before an argument, or when the duty name is unknown.
Returns:
Source code in src/duty/cli.py
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