Diviner libphutil Tech Docs PhutilConsole

final class PhutilConsole
libphutil Technical Documentation (Console)

Provides access to the command-line console. Instead of reading from or writing to stdin/stdout/stderr directly, this class provides a richer API including support for ANSI color and formatting, convenience methods for prompting the user, and the ability to interact with stdin/stdout/stderr in some other process instead of this one.

Tasks

Construction

private function __construct() — Use @{method:newLocalConsole} or @{method:newRemoteConsole} to construct new consoles.
public static function getConsole() — Get the current console. If there's no active console, a new local console is created (see @{method:newLocalConsole} for details). You can change the active console with @{method:setConsole}.
public static function setConsole($console) — Set the active console.
public static function newLocalConsole() — Create a new console attached to stdin/stdout/stderr of this process. This is how consoles normally work -- for instance, writing output with @{method:writeOut} prints directly to stdout. If you don't create a console explicitly, a new local console is created for you.

Interfacing with the User

No methods for this task.

Internals

No methods for this task.

Other Methods

public function __get($name)
public function __set($name, $value)
public function current()
public function key()
public function next()
public function rewind()
public function valid()
private function throwOnAttemptedIteration()
public function getPhobjectClassConstant($key, $byte_limit) — Read the value of a class constant.
public static function newConsoleForServer($server)
public static function newRemoteConsole()
public function confirm($prompt, $default)
public function prompt($prompt, $history)
public function sendMessage($data)
public function writeOut($pattern)
public function writeErr($pattern)
public function writeLog($pattern)
public function beginRedirectOut()
public function endRedirectOut()
public function redirectOutCallback($string)
private function writeTextMessage($type, $argv)
private function writeMessage($message)
private function waitForMessage()
public function getServer()
private function disableMessageType($type)
private function enableMessageType($type)
public function disableOut()
public function enableOut()
public function isLogEnabled()
public function isErrATTY()
public function getErrCols()

Methods

public function __get($name)
Inherited

This method is not documented.

Parameters

$name

Return

wild

public function __set($name, $value)
Inherited

This method is not documented.

Parameters

	$name
	$value

Return

wild

public function current()
Inherited

This method is not documented.

Return

wild

public function key()
Inherited

This method is not documented.

Return

wild

public function next()
Inherited

This method is not documented.

Return

wild

public function rewind()
Inherited

This method is not documented.

Return

wild

public function valid()
Inherited

This method is not documented.

Return

wild

private function throwOnAttemptedIteration()
Inherited

This method is not documented.

Return

wild

public function getPhobjectClassConstant($key, $byte_limit)
Inherited

Phobject

Read the value of a class constant.

This is the same as just typing self::CONSTANTNAME, but throws a more useful message if the constant is not defined and allows the constant to be limited to a maximum length.

Parameters

string	$key	Name of the constant.
int\|null	$byte_limit	Maximum number of bytes permitted in the value.

Return

string

Value of the constant.

private function __construct()

Use newLocalConsole() or newRemoteConsole() to construct new consoles.

Return

this	//Implicit.//

public static function getConsole()

Get the current console. If there's no active console, a new local console is created (see newLocalConsole() for details). You can change the active console with setConsole().

Return

PhutilConsole

Active console.

public static function setConsole($console)

Set the active console.

Parameters

PhutilConsole

$console

Return

void

public static function newLocalConsole()

Create a new console attached to stdin/stdout/stderr of this process. This is how consoles normally work -- for instance, writing output with writeOut() prints directly to stdout. If you don't create a console explicitly, a new local console is created for you.

Return

PhutilConsole

A new console which operates on the pipes of this process.

public static function newConsoleForServer($server)

This method is not documented.

Parameters

PhutilConsoleServer

$server

Return

wild

public static function newRemoteConsole()

This method is not documented.

Return

wild

public function confirm($prompt, $default)

This method is not documented.

Parameters

	$prompt
	$default

Return

wild

public function prompt($prompt, $history)

This method is not documented.

Parameters

	$prompt
	$history

Return

wild

public function sendMessage($data)

This method is not documented.

Parameters

$data

Return

wild

public function writeOut($pattern)

This method is not documented.

Parameters

$pattern

Return

wild

public function writeErr($pattern)

This method is not documented.

Parameters

$pattern

Return

wild

public function writeLog($pattern)

This method is not documented.

Parameters

$pattern

Return

wild

public function beginRedirectOut()

This method is not documented.

Return

wild

public function endRedirectOut()

This method is not documented.

Return

wild

public function redirectOutCallback($string)

This method is not documented.

Parameters

$string

Return

wild

private function writeTextMessage($type, $argv)

This method is not documented.

Parameters

	$type
array	$argv

Return

wild

private function writeMessage($message)

This method is not documented.

Parameters

PhutilConsoleMessage

$message

Return

wild

private function waitForMessage()

This method is not documented.

Return

wild

public function getServer()

This method is not documented.

Return

wild

private function disableMessageType($type)

This method is not documented.

Parameters

$type

Return

wild

private function enableMessageType($type)

This method is not documented.

Parameters

$type

Return

wild

public function disableOut()

This method is not documented.

Return

wild

public function enableOut()

This method is not documented.

Return

wild

public function isLogEnabled()

This method is not documented.

Return

wild

public function isErrATTY()

This method is not documented.

Return

wild

public function getErrCols()

This method is not documented.

Return

wild

Defined: src/console/PhutilConsole.php:14
Extends: Phobject

final class PhutilConsolelibphutil Technical Documentation (Console)

Tasks

Construction

Interfacing with the User

Internals

Other Methods

Methods

public function __get($name)Inherited

public function __set($name, $value)Inherited

public function current()Inherited

public function key()Inherited

public function next()Inherited

public function rewind()Inherited

public function valid()Inherited

private function throwOnAttemptedIteration()Inherited

public function getPhobjectClassConstant($key, $byte_limit)Inherited

private function __construct()

public static function getConsole()

public static function setConsole($console)

public static function newLocalConsole()

public static function newConsoleForServer($server)

public static function newRemoteConsole()

public function confirm($prompt, $default)

public function prompt($prompt, $history)

public function sendMessage($data)

public function writeOut($pattern)

public function writeErr($pattern)

public function writeLog($pattern)

public function beginRedirectOut()

public function endRedirectOut()

public function redirectOutCallback($string)

private function writeTextMessage($type, $argv)

private function writeMessage($message)

private function waitForMessage()

public function getServer()

private function disableMessageType($type)

private function enableMessageType($type)

public function disableOut()

public function enableOut()

public function isLogEnabled()

public function isErrATTY()

public function getErrCols()

final class PhutilConsole
libphutil Technical Documentation (Console)

public function __get($name)
Inherited

public function __set($name, $value)
Inherited

public function current()
Inherited

public function key()
Inherited

public function next()
Inherited

public function rewind()
Inherited

public function valid()
Inherited

private function throwOnAttemptedIteration()
Inherited

public function getPhobjectClassConstant($key, $byte_limit)
Inherited