Non-optional positionnal parameters.

Functions
	argsparse_allow_no_argument (string)
	Allow empty command lines to run.
	argsparse_maximum_parameters (unsigned_int)
	Set the maximum number of non-option parameters expected on the command line.
	argsparse_minimum_parameters (unsigned_int)
	Set the minimum number of non-option parameters expected on the command line.

Variables
Integer	__argsparse_maximum_parameters = 1000000
	Internal use only.
Integer	__argsparse_minimum_parameters = 0
	Internal use only.

Detailed Description

Function Documentation

argsparse_allow_no_argument()

argsparse_allow_no_argument

(

string

)

Allow empty command lines to run.

Change argsparse behaviour for empty command lines. Default says "no argument triggers usage".

Parameters

string

if (case-insensitive) "yes", "true" or "1", the value is considered as affirmative. Anything else is a negative value.

Return values

0	unless there's more than one parameter (or none).

argsparse_maximum_parameters()

argsparse_maximum_parameters

(

unsigned_int

)

Set the maximum number of non-option parameters expected on the command line.

Parameters

unsigned_int

a positive number.

Return values

0	if there is an unsigned integer is provided and is the single parameter of this function.
1	in other cases.

argsparse_minimum_parameters()

argsparse_minimum_parameters

(

unsigned_int

)

Set the minimum number of non-option parameters expected on the command line.

Parameters

unsigned_int

a positive number.

Return values

0	if there is an unsigned integer is provided and is the single parameter of this function.
1	in other cases.

Variable Documentation

__argsparse_maximum_parameters

Integer __argsparse_maximum_parameters = 1000000

Internal use only.

The default maximum parameters requirement for command line. "Should be enough for everyone".

__argsparse_minimum_parameters

Integer __argsparse_minimum_parameters = 0

Internal use only.

The default minimum parameters requirement for command line.