1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
<?php
declare(strict_types=1);
/*
* This file is part of composer/xdebug-handler.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\XdebugHandler\Tests\App\Framework;
use Composer\Pcre\Preg;
use Composer\XdebugHandler\Process;
class Output
{
public const ENV_OUTPUT_INDENT = 'XDEBUG_HANDLER_TEST_INDENT';
/** @var bool */
private $isDisplay;
/** @var int */
private $indent = 0;
public function __construct(bool $display)
{
$this->isDisplay = $display;
if (!defined('STDOUT')) {
define('STDOUT', fopen('php://stdout', 'w'));
}
if (false === ($indent = getenv(self::ENV_OUTPUT_INDENT))) {
Process::setEnv(self::ENV_OUTPUT_INDENT, '0');
} else {
$this->indentIncrease();
}
}
public function __destruct()
{
$this->indentDecrease();
}
public function write(string $message, string $name): void
{
$prefix = sprintf('%s[%d]', $name, getmypid());
$color = $this->isDisplay && $name !== Logs::LOGGER_NAME;
$text = $this->format($prefix, $message, $color);
fwrite(STDOUT, $text);
fflush(STDOUT);
}
private function format(string $prefix, string $text, bool $color): string
{
if ($color) {
$prefix = sprintf("\033[33;33m%s\033[0m", $prefix);
if (Preg::isMatch('/(^working|^initial)/', $text, $matches)) {
$info = substr($text, 7);
$text = sprintf("\033[0;32m%s\033[0m", $matches[1]);
$text .= sprintf("\033[0;93m%s\033[0m", $info);
} else {
$text = sprintf("\033[0;32m%s\033[0m", $text);
}
}
$text = sprintf('%s %s%s', $prefix, $text, PHP_EOL);
if ($this->indent > 0) {
$prefix = str_repeat(chr(32), $this->indent);
$text = $prefix.$text;
}
return $text;
}
private function indentDecrease(): void
{
if (false !== ($indent = getenv(self::ENV_OUTPUT_INDENT))) {
$this->indent = intval($indent) - 2;
Process::setEnv(self::ENV_OUTPUT_INDENT, (string) $this->indent);
}
}
private function indentIncrease(): void
{
if (false !== ($indent = getenv(self::ENV_OUTPUT_INDENT))) {
$this->indent = intval($indent) + 2;
Process::setEnv(self::ENV_OUTPUT_INDENT, (string) $this->indent);
}
}
}
|
