From 297301d438b40d9c589e1096d2259f9320e8634e Mon Sep 17 00:00:00 2001
From: Andrey Breslav <andrey.breslav@jetbrains.com>
Date: Sat, 17 Mar 2012 23:55:32 +0400
Subject: [PATCH] Added a -version option to the compiler usage info

---
 compiler/cli/src/org/jetbrains/jet/cli/KotlinCompiler.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/compiler/cli/src/org/jetbrains/jet/cli/KotlinCompiler.java b/compiler/cli/src/org/jetbrains/jet/cli/KotlinCompiler.java
index 13856d47d4a..add010a525d 100644
--- a/compiler/cli/src/org/jetbrains/jet/cli/KotlinCompiler.java
+++ b/compiler/cli/src/org/jetbrains/jet/cli/KotlinCompiler.java
@@ -138,7 +138,12 @@ public class KotlinCompiler {
     }
 
     protected void usage(PrintStream target) {
-        target.println("Usage: KotlinCompiler [-output <outputDir>|-jar <jarFileName>] [-stdlib <path to runtime.jar>] [-src <filename or dirname>|-module <module file>] [-includeRuntime]");
+        // We should say something like
+        //   Args.usage(target, CompilerArguments.class);
+        // but currently cli-parser we are using does not support that
+        // a corresponding patch has been sent to the authors
+        // For now, we are using this:
+        target.println("Usage: KotlinCompiler [-output <outputDir>|-jar <jarFileName>] [-stdlib <path to runtime.jar>] [-src <filename or dirname>|-module <module file>] [-includeRuntime] [-version]");
     }
 
     /**