- Added color / formats management

src/Lib/ColorMappingTrait.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Mcnd\CLI\Lib;
+
+trait ColorMappingTrait
+{
+    public static function mapFrom(string $name) : ? self
+    {
+        return [
+            'black' => self::Black,
+            'red' => self::Red,
+            'green' => self::Green,
+            'yellow' => self::Yellow,
+            'blue' => self::Blue,
+            'magenta' => self::Magenta,
+            'cyan' => self::Cyan,
+            'lightgray' => self::LightGray,
+            'darkgray' => self::DarkGray,
+            'lightred' => self::LightRed,
+            'lightgreen' => self::LightGreen,
+            'lightyellow' => self::LightYellow,
+            'lightblue' => self::LightBlue,
+            'lightmagenta' => self::LightMagenta,
+            'lightcyan' => self::LightCyan,
+            'white' => self::White,
+        ][$name] ?? null;
+    }
+
+    public function output() : string
+    {
+        return "\e[{$this->value}m";
+    }
+}