[2.1] [Console] Added getTerminalDimensions() with fix for osx/freebsd
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@ -784,7 +784,7 @@ class Application
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$len = $strlen($title);
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$width = $this->getTerminalWidth() ? $this->getTerminalWidth() - 1 : PHP_INT_MAX;
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$lines = array();
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foreach (preg_split("{\r?\n}", $e->getMessage()) as $line) {
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foreach (preg_split('/\r?\n/', $e->getMessage()) as $line) {
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foreach (str_split($line, $width - 4) as $line) {
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$lines[] = sprintf(' %s ', $line);
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$len = max($strlen($line) + 4, $len);
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@ -848,19 +848,9 @@ class Application
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*/
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public function getTerminalWidth()
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{
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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if ($ansicon = getenv('ANSICON')) {
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return preg_replace('{^(\d+)x.*$}', '$1', $ansicon);
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}
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$dimensions = $this->getTerminalDimensions();
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if (preg_match('{^(\d+)x\d+$}i', $this->getConsoleMode(), $matches)) {
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return $matches[1];
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}
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}
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if (preg_match("{rows.(\d+);.columns.(\d+);}i", $this->getSttyColumns(), $match)) {
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return $match[2];
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}
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return $dimensions[0];
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}
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/**
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@ -869,20 +859,42 @@ class Application
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* @return int|null
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*/
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public function getTerminalHeight()
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{
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$dimensions = $this->getTerminalDimensions();
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return $dimensions[1];
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}
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/**
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* Tries to figure out the terminal dimensions based on the current environment
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*
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* @return array Array containing width and height
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*/
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protected function getTerminalDimensions()
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{
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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if ($ansicon = getenv('ANSICON')) {
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return preg_replace('{^\d+x\d+ \(\d+x(\d+)\)$}', '$1', trim($ansicon));
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// extract [w, H] from "wxh (WxH)"
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if (preg_match('/^(\d+)x\d+ \(\d+x(\d+)\)$/', trim(getenv('ANSICON')), $matches)) {
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return array((int) $matches[1], (int) $matches[2]);
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}
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if (preg_match('{^\d+x(\d+)$}i', $this->getConsoleMode(), $matches)) {
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return $matches[1];
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// extract [w, h] from "wxh"
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if (preg_match('/^(\d+)x(\d+)$/', $this->getConsoleMode(), $matches)) {
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return array((int) $matches[1], (int) $matches[2]);
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}
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}
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if (preg_match("{rows.(\d+);.columns.(\d+);}i", $this->getSttyColumns(), $match)) {
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return $match[1];
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if ($sttyString = $this->getSttyColumns()) {
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// extract [w, h] from "rows h; columns w;"
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if (preg_match('/rows.(\d+);.columns.(\d+);/i', $sttyString, $matches)) {
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return array((int) $matches[2], (int) $matches[1]);
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}
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// extract [w, h] from "; h rows; w columns"
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if (preg_match('/;.(\d+).rows;.(\d+).columns/i', $sttyString, $matches)) {
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return array((int) $matches[2], (int) $matches[1]);
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}
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}
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return array(null, null);
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}
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/**
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@ -982,7 +994,7 @@ class Application
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fclose($pipes[2]);
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proc_close($process);
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if (preg_match('{--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n}', $info, $matches)) {
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if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
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return $matches[2].'x'.$matches[1];
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}
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}
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