first commit

2018-08-01 16:00:05 +02:00
commit 944fd76206
3205 changed files with 356767 additions and 0 deletions
@@ -0,0 +1,74 @@
+<?php
+
+namespace League\CLImate\Util\System;
+
+class Windows extends System
+{
+    /**
+     * Get the width of the terminal
+     *
+     * @return integer|null
+     */
+    public function width()
+    {
+        return $this->getDimension('width');
+    }
+
+    /**
+     * Get the height of the terminal
+     *
+     * @return integer|null
+     */
+    public function height()
+    {
+        return $this->getDimension('height');
+    }
+
+    /**
+     * Get specified terminal dimension
+     *
+     * @param string $key
+     *
+     * @return integer|null
+     */
+
+    protected function getDimension($key)
+    {
+        $index      = array_search($key, ['height', 'width']);
+        $dimensions = $this->getDimensions();
+
+        return (!empty($dimensions[$index])) ? $dimensions[$index] : null;
+    }
+
+    /**
+     * Get information about the dimensions of the terminal
+     *
+     * @return array
+     */
+    protected function getDimensions()
+    {
+        $output = $this->exec('mode', true);
+
+        if (!is_array($output)) {
+            return [];
+        }
+
+        $output = implode("\n", $output);
+
+        preg_match_all('/.*:\s*(\d+)/', $output, $matches);
+
+        return (!empty($matches[1])) ? $matches[1] : [];
+    }
+
+    /**
+     * Check if the stream supports ansi escape characters.
+     *
+     * Based on https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Console/Output/StreamOutput.php
+     *
+     * @return bool
+     */
+    protected function systemHasAnsiSupport()
+    {
+        return (getenv('ANSICON') === true || getenv('ConEmuANSI') === 'ON');
+    }
+}