From b3f1c22644d7fa23c2af1b179a79c8494ff44888 Mon Sep 17 00:00:00 2001
From: otya128 <otya128@users.noreply.github.com>
Date: Sat, 3 Dec 2016 21:17:52 +0900
Subject: [PATCH] add --help -h

---
 .travis.yml       | 7 ++-----
 SMILEBASIC/main.d | 6 ++++++
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0bc81e3..e7586ca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,9 +4,6 @@ d:
   - dmd
   - gdc
   - ldc
-addons:
-  apt:
-    packages:
-    - libsdl2-2.0-0
-    - libsdl2-image-2.0-0
+dub test --compiler=${DC} -- -h
+
 
diff --git a/SMILEBASIC/main.d b/SMILEBASIC/main.d
index ea57f8f..5cbbb5b 100644
--- a/SMILEBASIC/main.d
+++ b/SMILEBASIC/main.d
@@ -12,6 +12,12 @@ int main(string[] argv)
     bool nodirectmode;
     string inputfile;
     auto helpInformation = getopt(argv, "no-direct-mode", &nodirectmode, "file", &inputfile);
+    if (helpInformation.helpWanted)
+    {
+        defaultGetoptPrinter("Some information about the program.",
+                             helpInformation.options);
+        return 0;
+    }
     //try
     {
         auto pc = new PetitComputer();