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CLIFramework

CLIFramework is a command-line application framework, for building flexiable, simple command-line applications.

Commands and Subcommands can be registered from outside of an application or your plugins.

Defining a new command is pretty simple, all you need to is declare a class which is inherited from CLIFramework\Command class.

Features

• Intuitive command class and option spec

• command options are supported, powered by GetOptionKit. including long option, short option, required|optional|default value.

• Hierarchical commands.

• Automatic help page generation.

• Automatic zsh completion generator.

• Automatic bash completion generator.

• Friendly message when command arguments are not enough.

• Testable, CLIFramework provides PHPUnit test case for testing the commands in PHP.

• Argument validation, suggestion,

• Command Groups

• HHVM compatible

Synopsis

Automatic Zsh Completion Generator

Zsh Completion With Lazy Completion Values:

Bash Completion

Documentation

See documentation on our wiki https://github.com/c9s/CLIFramework/wiki

Command Forms

CLIFramework supports many command-line forms, for example:

$ app [app-opts] [subcommand1] [subcommand1-opts] [subcommand2] [subcommand2-opts] .... [arguments] 

If the subcommand is not defined, you can still use the simple form:

$ app [app-opts] [arguments]

For example,

$ app db schema --clean dbname
$ app gen controller --opt1 --opt2 ControllerName 

Subcommand Hierarchy

Commands have methods for stages, like prepare, execute, finish, for a command like below:

$ app foo_cmd bar_cmd arg1 arg2 arg3

The call graph is like:

app->run
- app->prepare
  - foo_cmd->prepare
    - bar_cmd->prepare
    - bar_cmd->execute
    - bar_cmd->finish
  - foo_cmd->finish
- app->finish

Basic Requirement

• PHP 5.3

Installation

From composer

Zsh Completion Generator

Console Prompt (Readline)

simple prompt:

$ php demo.php
Your name please: 

prompt and except valid values:

Version Info

CLIFrameword has a built-in --version option, to setup the version info, you can simply override a const in your application class to setup version string:

This shows:

$ yourapp.php --version
YourApp - version 1.2.1

Example

Please check example/demo.php

$ php example/demo.php

ArgumentEditor

Message style formatter

Built-in styles:

'red'          => array('fg' => 'red'),
'green'        => array('fg' => 'green'),
'white'        => array('fg' => 'white'),
'yellow'       => array('fg' => 'yellow'),
'strong_red'   => array('fg' => 'red', 'bold'  => 1),
'strong_green' => array('fg' => 'green','bold' => 1),
'strong_white' => array('fg' => 'white','bold' => 1),

Building Phar Archive file

COMPOSER=tests/fixture/composer.json.phar-test composer install
php example/demo archive --working-dir /Users/c9s/work/php/CLIFramework \
        --composer tests/fixture/composer.json.phar-test \
        app.phar

Chooser Component

Debug Utilities

LineIndicator

ConsoleDebug class

Todos in the next release

• [ ] provide a easy way to define chained commands
• [ ] inheritable options for subcommands.
• [ ] human readable exception renderer.
• [ ] interact utilities

Hacking

Setup

1. Download & install Onion from https://github.com/phpbrew/Onion

2. Use Onion to bundle the dependencies:

   $ onion bundle

3. Run tests, it should pass.

4. Hack hack hack.

5. Run tests.

6. Send a pull request.

How command class register works

• CLIApplication is inherited from CommandBase.
• Command is also inherited from CommandBase.
• To register a subcommand, we use the addCommand method to register commands or subcommands.
  • The command class is optional, if command class name is omitted, then the addCommand method will try to guess the real command class, and try to load the command class.