1 files changed, 43 insertions, 0 deletions
diff --git a/application/clicommands/HelpCommand.php b/application/clicommands/HelpCommand.php
new file mode 100644
index 0000000..a863eb4
--- /dev/null
+++ b/application/clicommands/HelpCommand.php
@@ -0,0 +1,43 @@
+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Clicommands;
+
+use Icinga\Cli\Command;
+use Icinga\Cli\Loader;
+use Icinga\Cli\Documentation;
+
+/**
+ * Help for modules, commands and actions
+ *
+ * The help command shows help for a given command, module and also for a
+ * given module's command or a specific command's action.
+ *
+ * Usage: icingacli help [<module>] [<command> [<action>]]
+ */
+class HelpCommand extends Command
+{
+    protected $defaultActionName = 'show';
+
+    /**
+     * Show help for modules, commands and actions [default]
+     *
+     * The help command shows help for a given command, module and also for a
+     * given module's command or a specific command's action.
+     *
+     * Usage: icingacli help [<module>] [<command> [<action>]]
+     */
+    public function showAction()
+    {
+        $module  = null;
+        $command = null;
+        $action  = null;
+        $loader = new Loader($this->app);
+        $loader->parseParams();
+        echo $this->docs()->usage(
+            $loader->getModuleName(),
+            $loader->getCommandName(),
+            $loader->getActionName()
+        );
+    }
+}