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Updated the color detection code from Symfony #138

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Updated the color detection code from Symfony #138

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20 changes: 19 additions & 1 deletion src/Util/System/Windows.php
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Expand Up @@ -69,6 +69,24 @@ protected function getDimensions()
*/
protected function systemHasAnsiSupport()
{
return (getenv('ANSICON') === true || getenv('ConEmuANSI') === 'ON');
if ('Hyper' === getenv('TERM_PROGRAM')) {
return true;
}
if (\DIRECTORY_SEPARATOR === '\\') {
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we already know that this is running on windows. so everything outside this condition ( except the Hyper terminal check ) should be removed.

return (\function_exists('sapi_windows_vt100_support')
&& @sapi_windows_vt100_support(STDOUT))
|| false !== getenv('ANSICON')
|| 'ON' === getenv('ConEmuANSI')
|| 'xterm' === getenv('TERM');
}
if (\function_exists('stream_isatty')) {
return @stream_isatty(STDOUT);
}
if (\function_exists('posix_isatty')) {
return @posix_isatty(STDOUT);
}
$stat = @fstat(STDOUT);
// Check if formatted mode is S_IFCHR
return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
}
}