1 files changed, 170 insertions, 0 deletions
diff --git a/platform/www/vendor/splitbrain/php-cli/src/Colors.php b/platform/www/vendor/splitbrain/php-cli/src/Colors.php
new file mode 100644
index 0000000..ae25256
--- /dev/null
+++ b/platform/www/vendor/splitbrain/php-cli/src/Colors.php
@@ -0,0 +1,170 @@
+<?php
+
+namespace splitbrain\phpcli;
+
+/**
+ * Class Colors
+ *
+ * Handles color output on (Linux) terminals
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @license MIT
+ */
+class Colors
+{
+    // these constants make IDE autocompletion easier, but color names can also be passed as strings
+    const C_RESET = 'reset';
+    const C_BLACK = 'black';
+    const C_DARKGRAY = 'darkgray';
+    const C_BLUE = 'blue';
+    const C_LIGHTBLUE = 'lightblue';
+    const C_GREEN = 'green';
+    const C_LIGHTGREEN = 'lightgreen';
+    const C_CYAN = 'cyan';
+    const C_LIGHTCYAN = 'lightcyan';
+    const C_RED = 'red';
+    const C_LIGHTRED = 'lightred';
+    const C_PURPLE = 'purple';
+    const C_LIGHTPURPLE = 'lightpurple';
+    const C_BROWN = 'brown';
+    const C_YELLOW = 'yellow';
+    const C_LIGHTGRAY = 'lightgray';
+    const C_WHITE = 'white';
+
+    /** @var array known color names */
+    protected $colors = array(
+        self::C_RESET => "\33[0m",
+        self::C_BLACK => "\33[0;30m",
+        self::C_DARKGRAY => "\33[1;30m",
+        self::C_BLUE => "\33[0;34m",
+        self::C_LIGHTBLUE => "\33[1;34m",
+        self::C_GREEN => "\33[0;32m",
+        self::C_LIGHTGREEN => "\33[1;32m",
+        self::C_CYAN => "\33[0;36m",
+        self::C_LIGHTCYAN => "\33[1;36m",
+        self::C_RED => "\33[0;31m",
+        self::C_LIGHTRED => "\33[1;31m",
+        self::C_PURPLE => "\33[0;35m",
+        self::C_LIGHTPURPLE => "\33[1;35m",
+        self::C_BROWN => "\33[0;33m",
+        self::C_YELLOW => "\33[1;33m",
+        self::C_LIGHTGRAY => "\33[0;37m",
+        self::C_WHITE => "\33[1;37m",
+    );
+
+    /** @var bool should colors be used? */
+    protected $enabled = true;
+
+    /**
+     * Constructor
+     *
+     * Tries to disable colors for non-terminals
+     */
+    public function __construct()
+    {
+        if (function_exists('posix_isatty') && !posix_isatty(STDOUT)) {
+            $this->enabled = false;
+            return;
+        }
+        if (!getenv('TERM')) {
+            $this->enabled = false;
+            return;
+        }
+    }
+
+    /**
+     * enable color output
+     */
+    public function enable()
+    {
+        $this->enabled = true;
+    }
+
+    /**
+     * disable color output
+     */
+    public function disable()
+    {
+        $this->enabled = false;
+    }
+
+    /**
+     * @return bool is color support enabled?
+     */
+    public function isEnabled()
+    {
+        return $this->enabled;
+    }
+
+    /**
+     * Convenience function to print a line in a given color
+     *
+     * @param string   $line    the line to print, a new line is added automatically
+     * @param string   $color   one of the available color names
+     * @param resource $channel file descriptor to write to
+     *
+     * @throws Exception
+     */
+    public function ptln($line, $color, $channel = STDOUT)
+    {
+        $this->set($color);
+        fwrite($channel, rtrim($line) . "\n");
+        $this->reset();
+    }
+
+    /**
+     * Returns the given text wrapped in the appropriate color and reset code
+     *
+     * @param string $text string to wrap
+     * @param string $color one of the available color names
+     * @return string the wrapped string
+     * @throws Exception
+     */
+    public function wrap($text, $color)
+    {
+        return $this->getColorCode($color) . $text . $this->getColorCode('reset');
+    }
+
+    /**
+     * Gets the appropriate terminal code for the given color
+     *
+     * @param string $color one of the available color names
+     * @return string color code
+     * @throws Exception
+     */
+    public function getColorCode($color)
+    {
+        if (!$this->enabled) {
+            return '';
+        }
+        if (!isset($this->colors[$color])) {
+            throw new Exception("No such color $color");
+        }
+
+        return $this->colors[$color];
+    }
+
+    /**
+     * Set the given color for consecutive output
+     *
+     * @param string $color one of the supported color names
+     * @param resource $channel file descriptor to write to
+     * @throws Exception
+     */
+    public function set($color, $channel = STDOUT)
+    {
+        fwrite($channel, $this->getColorCode($color));
+    }
+
+    /**
+     * reset the terminal color
+     *
+     * @param resource $channel file descriptor to write to
+     *
+     * @throws Exception
+     */
+    public function reset($channel = STDOUT)
+    {
+        $this->set('reset', $channel);
+    }
+}