a php console application library.
- console application, run command/controller
- console input/output
- console color support
- console interactive
use inhere\console\io\Input;
use inhere\console\io\Output;
use inhere\console\App;
$input = new Input;
$output = new Output;
$app = new App([], $input, $output);
example(in terminal):
./bin/app image/packTask name=john -d -s=test --debug=true
php bin/cli.php start name=john -d -s=test --debug=true
get command info:
$script = $input->getScript(); // './bin/app' 'bin/cli.php'
$command = $input->getCommand(); // 'image/packTask' 'start'
// argument
$name = $input->get('name', 'default'); // 'john'
$s = $input->get('s', 'default'); // 'test'
// option
$d = $input->getBool('d') // True
$debug = $input->getBool('debug') // True
$noexists = $input->getBool('noexists') // False
get user input:
echo "Your name:";
$text = $input->read();
// in terminal
// Your name: simon
echo $text; // 'simon'
basic output:
$output->write($message);
$output->title()$output->section()$output->panel()$output->table()$output->helpPanel()
in the class inhere\console\utils\Interact
interactive method:
Select one of the options
select($description, $options, $default = null, $allowExit=true)
choice($description, $options, $default = null, $allowExit=true)
- example 1:
only values, no setting option
$select = Interact::select('Your city is ?', [
'chengdu', 'beijing', 'shanghai'
]);
output in terminal:
Your city is ?
0) chengdu
1) beijing
2) shanghai
q) Quit // quit option. is auto add. can setting it by 4th argument.
You choice: 0
echo $select; // '0'
- example 2:
custom option, setting a default value.
$select = Interact::select('Your city is ?', [
'a' => 'chengdu',
'b' => 'beijing',
'c' => 'shanghai'
], 'a');
output in terminal:
Your city is?
a) chengdu
b) beijing
c) shanghai
q) Quit // quit option. is auto add. can setting it by 4th argument.
You choice[default:a] : b
echo $select; // 'b'
confirm(string $question, bool $default = true) bool
usage:
$result = Interact::confirm('Whether you want to continue ?');
output in terminal:
Whether you want to continue ?
Please confirm (yes|no) [default:yes]: n
result:
var_dump($result); // bool(false)