@@ -21,8 +21,12 @@
 	Value  lastVal;
 	int lineno = 1;
 	int nextlineno = 1;
 	this() { ctx = createGlobalContext(); }
+	this(string filename) {
+		ctx = createGlobalContext();
+		eval(parseFile(filename), ctx, false, "@v");
+	}
 
 	bool tryRun( string s )
 	{
 		scope(failure)
@@ -55,8 +59,9 @@
 	}
 }
 
 /// Entry point. If args.length==1, invoke REPL.
+/// If args.length==3 && args[1]=="-l" read args[2] and invoke REPL.
 /// Otherwise interpret the argument as a filename.
 void main( string[] args )
 {
 	if( args.length <= 1 )
@@ -63,9 +68,14 @@
 	{
 		writeln("Welcome to Polemy 0.1.0");
 		for(auto r = new REPL; r.singleInteraction();) {}
 	}
+	else if( args.length>=3 && args[1]=="-l" )
+	{
+		writeln("Welcome to Polemy 0.1.0");
+		for(auto r = new REPL(args[2]); r.singleInteraction();) {}
+	}
 	else
 	{
 		evalFile(args[1]);
 	}
 }