From 19ad38794385a44e1b99f6de5afa6b314983ad7b Mon Sep 17 00:00:00 2001
From: Paul Schoenfelder <paulschoenfelder@gmail.com>
Date: Thu, 8 May 2014 13:47:47 -0500
Subject: [PATCH] Print help when --help, -h, or /h are given on windows

---
 bin/elixir.bat  | 13 ++++++++-----
 bin/elixirc.bat | 13 ++++++++-----
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/bin/elixir.bat b/bin/elixir.bat
index 4d440b6a41..7a3ba1b280 100644
--- a/bin/elixir.bat
+++ b/bin/elixir.bat
@@ -1,11 +1,14 @@
 @echo off
 set argc=0
-for %%x in (%*) do set /A argc+=1
-if  %argc%== 0 (
-  goto documentation
-) else (
-  goto parseopts
+for %%A in (%*) do (
+    if "%%A"=="--help" goto documentation
+    if "%%A"=="-h"     goto documentation
+    if "%%A"=="/h"     goto documentation
+    set /A argc+=1
 )
+if %argc%==0 goto documentation
+goto parseopts
+
 :documentation
 echo Usage: %~nx0 [options] [.exs file] [data]
 echo.
diff --git a/bin/elixirc.bat b/bin/elixirc.bat
index c682a3b188..27f2fe89d0 100644
--- a/bin/elixirc.bat
+++ b/bin/elixirc.bat
@@ -1,11 +1,14 @@
 @echo off
 set argc=0
-for %%x in (%*) do set /A argc+=1
-if %argc% == 0 (
-  goto documentation
-) else (
-  goto run
+for %%A in (%*) do (
+    if "%%A"=="--help" goto documentation
+    if "%%A"=="-h"     goto documentation
+    if "%%A"=="/h"     goto documentation
+    set /A argc+=1
 )
+if %argc%==0 goto documentation
+goto run
+
 :documentation
 echo Usage: %~nx0 [elixir switches] [compiler switches] [.ex files]
 echo.