Merge pull request #43 from svenfinke/add-bash-autocompletion

Add bash autocompletion command

README.md

@@ -301,3 +301,7 @@ You can add more commands to be executed in a chain, by comma separating the scr
 > ./psh.phar unit,build #executes both scripts in order
 ```
 
+### Bash Autocompletion
+
+Bash autocompletion is only provided by [PSH-Global](https://github.com/shopwareLabs/psh-global). This will install a global script that fetches 
+the psh.phar file in your project and that will install the autocompletion for you. 

src/Application/Application.php

@@ -70,6 +70,14 @@ public function run(array $inputArgs): int
 
         $this->printHeader($config);
         $scriptNames = $this->extractScriptNames($inputArgs);
+        if (count($scriptNames) > 0 && $scriptNames[0] === 'bash_autocompletion_dump') {
+            $scripts = $scriptFinder->getAllScripts();
+            $commands = array_map(function (Script $script) {
+                return $script->getName();
+            }, $scripts);
+            echo implode(' ', $commands);
+            return self::RESULT_SUCCESS;
+        }
 
         try {
             foreach ($scriptNames as $scriptName) {