Added CliLogger for pretty formated logging

README.md

@@ -9,6 +9,8 @@ composer require alfhen/php-shell
 
 ## Usage
 
+### CliArgsParser:
+
 When creating a php shell script you can use the ```CliArgsParser``` to parse arguments passed to your shell scripts.
 The parser expects arguments to be passed in following format --argument='<value>' note you should not write <> 
 but just the raw value inside the quotes.
@@ -26,4 +28,21 @@ Each argument should be separated with a space.
   $parsedArguments = $argsParser->getArguments();
 
 ```
+### CliLogger:
+CliLogger is a tool that helps you print nicely formated lines to the terminal/console. It comes with three built in types: 
+Info, Error and Success. It can be used as such:
+
+``` php 
+
+Alfhen\PhpShell\CliLogger::info('This is an info message');
+
+Alfhen\PhpShell\CliLogger::error('This is an error message');
+
+Alfhen\PhpShell\CliLogger::success('This is a success message');
+
+
+```
+
+
+
 Happy coding and thanks for using the tools

src/CliLogger.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Alfhen\PhpShell;
+
+class CliLogger
+{
+    const CLI_COLOR_RED = "\033[31m";
+    const CLI_COLOR_GREEN = "\033[32m";
+    const CLI_COLOR_DEFAULT = "\033[0m";
+    const CLI_TYPE_ERROR = 'Error';
+    const CLI_TYPE_INFO = 'Info';
+    const CLI_TYPE_SUCCESS = 'Success';
+
+    /**
+     * Write a message of type Error to terminal
+     *
+     * @param string $message
+     */
+    public static function error($message = '') {
+        self::writeLine($message, SELF::CLI_COLOR_RED, self::CLI_TYPE_ERROR);
+    }
+
+    /**
+     * Write a message of type info to terminal
+     *
+     * @param string $message
+     */
+    public static function info($message = '') {
+        self::writeLine($message, SELF::CLI_COLOR_DEFAULT, self::CLI_TYPE_ERROR);
+    }
+
+    /**
+     * Write a message of type success to terminal
+     *
+     * @param string $message
+     */
+    public static function success($message = '') {
+        self::writeLine($message, SELF::CLI_COLOR_GREEN, self::CLI_TYPE_ERROR);
+    }
+
+    /**
+     * Write a line to termnial/console with provided params
+     *
+     * @param $message
+     * @param string $color
+     * @param string $type
+     */
+    private static function writeLine($message, $color = self::CLI_COLOR_DEFAULT, $type = self::CLI_TYPE_INFO) {
+        $defaultColor = self::CLI_COLOR_DEFAULT;
+        echo "$color $type:$defaultColor $message\n";
+    }
+}