webkitpdf.vala

diff --git a/webkitpdf.vala b/webkitpdf.vala
index 31df813..2f38ce3 100644 (file)
--- a/webkitpdf.vala
+++ b/webkitpdf.vala
@@ -36,7 +36,27 @@ public class webkitpdf {
                }
                
         var opt_context = new OptionContext ("webkitpdf");
-               
+       
+        """
+        Width: %d
+        Height: %d
+        URL: %s
+        Delay: %d
+        png: %s
+        inject: %s
+        PDF: %s
+        
+        """.printf(
+          opt_width,
+          opt_height,
+          opt_url,
+          opt_delay,
+          opt_png == null ? '--empty--' : '',
+          opt_inject == null ? '--empty--' : '',
+          opt_pdf == null ? '--empty--' : ''
+        
+        );
+       
                
                try {
                        opt_context.set_help_enabled (true);