Update ability to configure from composer.json

README.md

@@ -283,9 +283,25 @@ craft tail
 craft update:assetsindexes
 ```
 
+## Configuration
+
+Craft CLI can be configured in two ways. You may use the `craft init` command to generate a `.craft-cli.php` file. Or, if you have installed Craft CLI via composer, you may add an `extra` object to your `composer.json` and a `craft-cli` object within the `extra` object:
+
+```
+{
+    "extra": {
+        "craft-cli": {
+            "commandDirs": {
+                "\\Your\\Namespace": "path/to/commands/"
+            }
+        }
+    }
+}
+```
+
 ## Custom Commands
 
-Craft CLI custom commands are [Symfony Console](http://symfony.com/doc/current/components/console/introduction.html) Command objects. You can add custom commands to your `.craft-cli.php` config file by adding the class name to the `commands` array, or by adding a folder path to the `commandDirs` array.
+Craft CLI custom commands are [Symfony Console](http://symfony.com/doc/current/components/console/introduction.html) Command objects. You can add custom commands to your `.craft-cli.php` or `composer.json` config by adding a namespace and folder path to the `commandDirs` object.
 
 You can generate a custom command file using the `craft generate:command` command.
 

sample.craft-cli.php

@@ -110,16 +110,6 @@
      */
     'dotenv_path' => __DIR__,
 
-    /**
-     * Custom commands
-     *
-     * An array of Command class names of
-     * custom commands.
-     */
-    'commands' => array(
-        #'\\Your\\Custom\\Command',
-    ),
-
     /**
      * Custom command directories
      *

src/Application.php

@@ -5,7 +5,7 @@
 use CraftCli\Command\ExemptFromBootstrapInterface;
 use CraftCli\Command\Command as BaseCommand;
 use CraftCli\Command\NeedsCraftInterface;
-use CraftCli\ClassFinder\ClassFinder;
+use CraftCli\Support\ClassFinder;
 use Symfony\Component\Console\Output\ConsoleOutput;
 use Symfony\Component\Console\Command\Command as SymfonyCommand;
 use Symfony\Component\Console\Input\InputOption;
@@ -18,7 +18,6 @@
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Input\ArgvInput;
 use Dotenv\Dotenv;
-use ReflectionClass;
 use RuntimeException;
 
 class Application extends ConsoleApplication

src/Support/ClassFinder.php

@@ -2,6 +2,8 @@
 
 namespace CraftCli\Support;
 
+use ReflectionClass;
+
 class ClassFinder
 {
     /**