updated docs and fixed small typos

README.md

@@ -1,2 +1,118 @@
 # LUNA CLI
-> Command-line interface for Base Camp theme. 
+> Command-line interface for Base Camp theme.
+
+## Commands
+
+* [Make Custom Post Type](#make-custom-post-type)
+* [Make Route](#make-route)
+* [Make Shortcode](#make-shortcode)
+* [Make Menu Page](#make-menu-page)
+
+#### Make Custom Post Type
+
+> This Command helps you to create a new Custom Post Type very fast.
+
+```
+php luna make:custom-post-type {name}
+```
+
+> The argument is singular form. if noun have irregular plural which do not behave in standard way(singular+s),
+exception can be defined by plural option e.g.
+
+```
+php luna make:custom-post-type person --plural=people
+```
+
+> The new file is created to `/app/config/wp/custom-post-types/{name}.php`
+
+#### Make Route
+
+> This Command helps you to create a new route for WordPress API clearer and faster way.
+
+```
+php luna make:route {name}
+```
+
+> The new file is created to `/app/config/wp/routes/{name}.php`. The created file comes with the well documented boilerplate.
+
+#### Make Shortcode
+
+> This Command helps you to create a new shortcode with very clean boilerplate.
+
+```
+php luna make:shortcode {name}
+```
+
+> The new file is created to `/app/config/wp/shortcodes/{name}.php`.
+
+##### Example
+
+Run command:
+
+```
+php luna make:shortcode LuckyNumber
+```
+
+Then define some data
+```
+    /**
+     * @var string Shortcode name
+     */
+    protected $shortcode = 'lucky_number';
+
+    /**
+     * @var array|string An associative array of attributes
+     */
+    protected $attributes = [
+        'number' => 7,
+    ];
+
+    /**
+     * Return template of shortcode
+     *
+     * @param $attr An associative array of attributes
+     * @param $content Enclosed content
+     *
+     * @return mixed
+     */
+    protected function template($attr, $content)
+    {
+        return 'This is my lucky number: ' . $attr['number'];
+    }
+```
+
+> Now shortcode `[lucky_number]` generates `This is my lucky number: 7` and `[lucky_number number="13"]` generates `This is my lucky number: 13`
+
+> It is also possible to use power of Timber. In template function you can return Timber view instead of string like this:
+
+```
+// resources/views/shortcodes/lucky-number.twig
+
+<p>This is my lucky number: {{ number }}</p>
+
+******************************************************************
+
+// app/config/wp/shortcodes/LuckyNumber.php
+
+protected function template($attr, $content)
+{
+    return \Timber::compile('shortcodes/lucky-number.twig', $attr);
+}
+```
+
+#### Make Menu Page
+
+> This Command helps you to create a new Menu Page or Submenu Page to wp-admin navigation.
+
+```
+php luna make:menu-page {name}
+```
+
+> This command will create a new MenuPage class in `/app/config/wp/menu-pages/{name}.php`. The generated file will include the Menu Page properties. Submenu Page could be created by:
+
+```
+php luna make:menu-page {name} --submenu
+```
+
+> A new SubMenuPage class will be generated in `/app/config/wp/submenu-pages/{name}.php`
+

composer.json

@@ -12,7 +12,7 @@
   ],
   "require": {
     "php": "^7.0",
-    "symfony/console": "^3.3",
+    "symfony/console": "^4.1",
     "league/flysystem": "^1.0"
   },
   "autoload": {