Added the gats compiler. It can only compile from gats-text to gats-binary

right now.

1 files changed, 73 insertions, 0 deletions

diff --git a/src/gatsc/main.cpp b/src/gatsc/main.cpp
new file mode 100644
index 0000000..2bac3fd
--- /dev/null
+++ b/src/gatsc/main.cpp
@@ -0,0 +1,73 @@
+#include <bu/optparser.h>
+#include <bu/string.h>
+#include <bu/file.h>
+#include <bu/sio.h>
+
+#include "gats/types.h"
+#include "gats/gatsstream.h"
+
+using namespace Bu;
+
+class Options : public OptParser
+{
+public:
+        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( bCompile, 'd', "decompile",
+                        "Convert binary gats to text gats.");
+
+                addHelpOption('h', "help", "This Help");
+
+                setNonOption( slot( this, &Options::setInput ) );
+
+                setOverride("decompile", false );
+
+                parse( argc, argv );
+        }
+
+        int setInput( StrArray aParam )
+        {
+                sInput = aParam[0];
+                return 0;
+        }
+
+        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;
+}
+