[Console] Constant STDOUT might be undefined.
This commit is contained in:
parent
7064ff35f2
commit
bb8c82c0b5
@ -79,7 +79,9 @@ class Terminal
|
|||||||
// or [w, h] from "wxh"
|
// or [w, h] from "wxh"
|
||||||
self::$width = (int) $matches[1];
|
self::$width = (int) $matches[1];
|
||||||
self::$height = isset($matches[4]) ? (int) $matches[4] : (int) $matches[2];
|
self::$height = isset($matches[4]) ? (int) $matches[4] : (int) $matches[2];
|
||||||
} elseif (self::hasSttyAvailable()) {
|
} elseif (!self::hasVt100Support() && self::hasSttyAvailable()) {
|
||||||
|
// only use stty on Windows if the terminal does not support vt100 (e.g. Windows 7 + git-bash)
|
||||||
|
// testing for stty in a Windows 10 vt100-enabled console will implicitly disable vt100 support on STDOUT
|
||||||
self::initDimensionsUsingStty();
|
self::initDimensionsUsingStty();
|
||||||
} elseif (null !== $dimensions = self::getConsoleMode()) {
|
} elseif (null !== $dimensions = self::getConsoleMode()) {
|
||||||
// extract [w, h] from "wxh"
|
// extract [w, h] from "wxh"
|
||||||
@ -91,6 +93,17 @@ class Terminal
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns whether STDOUT has vt100 support (some Windows 10+ configurations).
|
||||||
|
*/
|
||||||
|
private static function hasVt100Support()
|
||||||
|
{
|
||||||
|
return \function_exists('sapi_windows_vt100_support') && sapi_windows_vt100_support(fopen('php://stdout', 'w'));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Initializes dimensions using the output of an stty columns line.
|
||||||
|
*/
|
||||||
private static function initDimensionsUsingStty()
|
private static function initDimensionsUsingStty()
|
||||||
{
|
{
|
||||||
if ($sttyString = self::getSttyColumns()) {
|
if ($sttyString = self::getSttyColumns()) {
|
||||||
|
Reference in New Issue
Block a user