updates

.gitignore

@@ -0,0 +1,9 @@
+
+### Composer template
+composer.phar
+/vendor/
+
+# Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
+# You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
+# composer.lock
+

Commands/UpdateYaml.php

@@ -0,0 +1,61 @@
+<?php
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Yaml\Yaml;
+
+class UpdateYaml extends Command
+{
+    protected function configure()
+    {
+        $this->setName('update');
+        $this->addArgument('file');
+        $this->addArgument('node-path');
+        $this->addArgument('value');
+        $this->addOption('inline', 'l', InputOption::VALUE_OPTIONAL, 'The level where you switch to inline YAML', 4);
+        $this->addOption('indent', 'i', InputOption::VALUE_OPTIONAL,
+            'The amount of spaces to use for indentation of nested nodes', 2);
+        $this->addOption('value-type', 't', InputOption::VALUE_OPTIONAL,
+            'The typecast for provided value (settype($type) or callable name of function used if exists)', 'mixed');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $file = $input->getArgument('file');
+        $content = Yaml::parse(file_get_contents($file));
+        $type = $input->getOption('value-type');
+        $value = $input->getArgument('value');
+        if (strtolower($type) !== 'mixed') {
+            if (function_exists($type)) {
+                $value = $type($value);
+            } else {
+                settype($value, $type);
+            }
+        }
+        self::set($content, $input->getArgument('node-path'), $value);
+        echo Yaml::dump($content, $input->getOption('inline'), $input->getOption('indent'));
+    }
+
+    public static function set(&$array, $key, $value)
+    {
+        if (is_null($key)) {
+            return $array = $value;
+        }
+        $keys = explode('.', $key);
+        while (count($keys) > 1) {
+            $key = array_shift($keys);
+            // If the key doesn't exist at this depth, we will just create an empty array
+            // to hold the next value, allowing us to create the arrays to hold final
+            // values at the correct depth. Then we'll keep digging into the array.
+            if (!isset($array[$key]) || !is_array($array[$key])) {
+                $array[$key] = [];
+            }
+            $array = &$array[$key];
+        }
+        $array[array_shift($keys)] = $value;
+
+        return $array;
+    }
+}

box.json

@@ -1,6 +1,6 @@
 {
     "main":"index.php",
-    "output": "example.phar",
+    "output": "yaml.phar",
     "finder": [
         {
             "in": "./Commands",

index.php

@@ -5,15 +5,15 @@
 use Symfony\Component\Console\Input\ArgvInput;
 
 require_once __DIR__.'/vendor/autoload.php';
-require_once __DIR__.'/Commands/ReadYamlCommand.php';
+require_once __DIR__.'/Commands/UpdateYaml.php';
 
 
 $console = new Application();
 
 
 $console->addCommands(
     [
-        new ReadYamlCommand()
+        new UpdateYaml()
     ]
 );