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Package command-line-interface
Short Description Dependency-free command line interface (CLI) handling arguments and easily personalizing output in the PHP userland
License BSD-3-Clause
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Informations about the package command-line-interface
Dependency-free command line interface (CLI) handling arguments and easily personalizing output in the PHP userland
Version >= 3.0 supports only php8.4 with all brand new features, for >= php8.1, version 2.0 is still supported.
RayanLevert\Cli\Arguments\Argument defines what is an Argument
An argument has a name and different options and can only be of type
integer,doubleoustring(if the optionnoValueis used, it will bebool)
A RayanLevert\Cli\Arguments\Exception can be thrown if options are not compliant (see __construct())
RayanLevert\Cli\Arguments is a collection of Argument capable of parsing values from argv (array of strings)
Required arguments must be declared first, before not required ones
Recovery of parsed values is done via the method parse(string ...$arguments): void
To parse arguments from the actual CLI, use
parse(...$argv)(with declaringglobal $argv;if you are not in the global scope)
Associates each parsed value to its Argument in the collection
The parsed value of an argument is recoverable by ::get(string $argumentName)
By default, NULL is returned; integer, float or string can be returned if the argument has been parsed and option castTo has been set
- If castTo is
integerorfloat, the value must be a numeric string (asserts withis_numeric()) - Si castTo is
string(by default), the value will be the one parsed
Implementation
Multiple methods are available
- Adds an argument -
set(Argument $oArgument): void - Removes one -
remove(string $argumentName): void - Returns the number of arguments
count(): int - Prints a clean display about the informations of arguments
printArguments(): void
Personalizes the command line interface by changing the color and formatting displayed text
RayanLevert\Cli\Style is a class that only has static methods
3 enumerations are available to stylize the output:
RayanLevert\Cli\Style\Background: Background colorsRayanLevert\Cli\Style\Foreground: Text colorsRayanLevert\Cli\Style\Attributes: Text attributes
2 main methods are used to display formatted text
And one to return the formatted string instead of printing it
Other useful methods are available:
