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comparison vendor/symfony/console/Terminal.php @ 17:129ea1e6d783

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Update, including to Drupal core 8.6.10
author Chris Cannam
date Thu, 28 Feb 2019 13:21:36 +0000
parents 4c8ae668cc8c
children
comparison
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16:c2387f117808 17:129ea1e6d783
54 return self::$height ?: 50; 54 return self::$height ?: 50;
55 } 55 }
56 56
57 private static function initDimensions() 57 private static function initDimensions()
58 { 58 {
59 if ('\\' === DIRECTORY_SEPARATOR) { 59 if ('\\' === \DIRECTORY_SEPARATOR) {
60 if (preg_match('/^(\d+)x(\d+)(?: \((\d+)x(\d+)\))?$/', trim(getenv('ANSICON')), $matches)) { 60 if (preg_match('/^(\d+)x(\d+)(?: \((\d+)x(\d+)\))?$/', trim(getenv('ANSICON')), $matches)) {
61 // extract [w, H] from "wxh (WxH)" 61 // extract [w, H] from "wxh (WxH)"
62 // or [w, h] from "wxh" 62 // or [w, h] from "wxh"
63 self::$width = (int) $matches[1]; 63 self::$width = (int) $matches[1];
64 self::$height = isset($matches[4]) ? (int) $matches[4] : (int) $matches[2]; 64 self::$height = isset($matches[4]) ? (int) $matches[4] : (int) $matches[2];
85 * 85 *
86 * @return int[]|null An array composed of the width and the height or null if it could not be parsed 86 * @return int[]|null An array composed of the width and the height or null if it could not be parsed
87 */ 87 */
88 private static function getConsoleMode() 88 private static function getConsoleMode()
89 { 89 {
90 if (!function_exists('proc_open')) { 90 if (!\function_exists('proc_open')) {
91 return; 91 return;
92 } 92 }
93 93
94 $descriptorspec = array( 94 $descriptorspec = [
95 1 => array('pipe', 'w'), 95 1 => ['pipe', 'w'],
96 2 => array('pipe', 'w'), 96 2 => ['pipe', 'w'],
97 ); 97 ];
98 $process = proc_open('mode CON', $descriptorspec, $pipes, null, null, array('suppress_errors' => true)); 98 $process = proc_open('mode CON', $descriptorspec, $pipes, null, null, ['suppress_errors' => true]);
99 if (is_resource($process)) { 99 if (\is_resource($process)) {
100 $info = stream_get_contents($pipes[1]); 100 $info = stream_get_contents($pipes[1]);
101 fclose($pipes[1]); 101 fclose($pipes[1]);
102 fclose($pipes[2]); 102 fclose($pipes[2]);
103 proc_close($process); 103 proc_close($process);
104 104
105 if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) { 105 if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
106 return array((int) $matches[2], (int) $matches[1]); 106 return [(int) $matches[2], (int) $matches[1]];
107 } 107 }
108 } 108 }
109 } 109 }
110 110
111 /** 111 /**
113 * 113 *
114 * @return string|null 114 * @return string|null
115 */ 115 */
116 private static function getSttyColumns() 116 private static function getSttyColumns()
117 { 117 {
118 if (!function_exists('proc_open')) { 118 if (!\function_exists('proc_open')) {
119 return; 119 return;
120 } 120 }
121 121
122 $descriptorspec = array( 122 $descriptorspec = [
123 1 => array('pipe', 'w'), 123 1 => ['pipe', 'w'],
124 2 => array('pipe', 'w'), 124 2 => ['pipe', 'w'],
125 ); 125 ];
126 126
127 $process = proc_open('stty -a | grep columns', $descriptorspec, $pipes, null, null, array('suppress_errors' => true)); 127 $process = proc_open('stty -a | grep columns', $descriptorspec, $pipes, null, null, ['suppress_errors' => true]);
128 if (is_resource($process)) { 128 if (\is_resource($process)) {
129 $info = stream_get_contents($pipes[1]); 129 $info = stream_get_contents($pipes[1]);
130 fclose($pipes[1]); 130 fclose($pipes[1]);
131 fclose($pipes[2]); 131 fclose($pipes[2]);
132 proc_close($process); 132 proc_close($process);
133 133