From 7fe074c38c7e7d5359e92d8ed43ed3a5cdf65266 Mon Sep 17 00:00:00 2001
From: Remi Collet <fedora@famillecollet.com>
Date: Fri, 15 Apr 2016 13:58:42 +0200
Subject: [PATCH] support -h and --help standard options

---
 bin/php-parse | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bin/php-parse b/bin/php-parse
index db6c411..f6ce166 100755
--- a/bin/php-parse
+++ b/bin/php-parse
@@ -101,6 +101,7 @@ Operations is a list of the following options (--dump by default):
         --var-dump          var_dump() nodes (for exact structure)
     -N, --resolve-names     Resolve names using NodeVisitor\NameResolver
     -c, --with-column-info  Show column-numbers for errors (if available)
+    -h, --help              Display this page
 
 Example:
     php-parse -d -p -N -d file.php
@@ -150,6 +151,10 @@ function parseArgs($args) {
             case '-c';
                 $attributes['with-column-info'] = true;
                 break;
+            case '--help':
+            case '-h';
+                showHelp('');
+                break;
             case '--':
                 $parseOptions = false;
                 break;