From d534a56d95bca7bdd812be024d9eacba4734e2b7 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Fri, 9 Nov 2012 17:20:11 +0000
Subject: Many changes: tabconv'd the C++ code, added a license, BSD, and docs.

---
 c++-libbu++/src/gatsc/main.cpp | 99 ++++++++++++++++++++++--------------------
 1 file changed, 53 insertions(+), 46 deletions(-)

(limited to 'c++-libbu++/src/gatsc')

diff --git a/c++-libbu++/src/gatsc/main.cpp b/c++-libbu++/src/gatsc/main.cpp
index 2bac3fd..e07fe82 100644
--- a/c++-libbu++/src/gatsc/main.cpp
+++ b/c++-libbu++/src/gatsc/main.cpp
@@ -1,3 +1,10 @@
+/*
+ * Copyright (C) 2007-2012 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libgats library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
 #include <bu/optparser.h>
 #include <bu/string.h>
 #include <bu/file.h>
@@ -11,63 +18,63 @@ using namespace Bu;
 class Options : public OptParser
 {
 public:
-	Options( int argc, char *argv[] ) :
-		bCompile( true )
-	{
-		addHelpBanner("Gats Compiler\nUsage: gatsc [options] [input]\n");
+    Options( int argc, char *argv[] ) :
+        bCompile( true )
+    {
+        addHelpBanner("Gats Compiler\nUsage: gatsc [options] [input]\n");
 
-		addOption( sInput, 'i', "input", "Specify input file.");
-		addOption( sOutput, 'o', "output", "Specify output file.");
+        addOption( sInput, 'i', "input", "Specify input file.");
+        addOption( sOutput, 'o', "output", "Specify output file.");
 
-		addOption( bCompile, 'd', "decompile",
-			"Convert binary gats to text gats.");
+        addOption( bCompile, 'd', "decompile",
+            "Convert binary gats to text gats.");
 
-		addHelpOption('h', "help", "This Help");
+        addHelpOption('h', "help", "This Help");
 
-		setNonOption( slot( this, &Options::setInput ) );
+        setNonOption( slot( this, &Options::setInput ) );
 
-		setOverride("decompile", false );
+        setOverride("decompile", false );
 
-		parse( argc, argv );
-	}
+        parse( argc, argv );
+    }
 
-	int setInput( StrArray aParam )
-	{
-		sInput = aParam[0];
-		return 0;
-	}
+    int setInput( StrArray aParam )
+    {
+        sInput = aParam[0];
+        return 0;
+    }
 
-	bool bCompile;
-	String sInput;
-	String sOutput;
+    bool bCompile;
+    String sInput;
+    String sOutput;
 };
 
 int main( int argc, char *argv[] )
 {
-	Options opt( argc, argv );
-
-	if( opt.sInput.isEmpty() )
-	{
-		sio << "You must specify an input." << sio.nl << sio.nl;
-		return 1;
-	}
-
-	if( opt.sOutput.isEmpty() )
-	{
-		opt.sOutput.set( opt.sInput.begin(), opt.sInput.find('.') );
-		opt.sOutput += ".gats";
-	}
-
-	if( opt.bCompile )
-	{
-		File fIn( opt.sInput, File::Read );
-		File fOut( opt.sOutput, File::WriteNew );
-		Gats::GatsStream gs( fOut );
-		Gats::Object *pObj = Gats::Object::strToGats( fIn.readAll() );
-		gs.writeObject( pObj );
-		delete pObj;
-	}
-
-	return 0;
+    Options opt( argc, argv );
+
+    if( opt.sInput.isEmpty() )
+    {
+        sio << "You must specify an input." << sio.nl << sio.nl;
+        return 1;
+    }
+
+    if( opt.sOutput.isEmpty() )
+    {
+        opt.sOutput.set( opt.sInput.begin(), opt.sInput.find('.') );
+        opt.sOutput += ".gats";
+    }
+
+    if( opt.bCompile )
+    {
+        File fIn( opt.sInput, File::Read );
+        File fOut( opt.sOutput, File::WriteNew );
+        Gats::GatsStream gs( fOut );
+        Gats::Object *pObj = Gats::Object::strToGats( fIn.readAll() );
+        gs.writeObject( pObj );
+        delete pObj;
+    }
+
+    return 0;
 }
 
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