plug-ins/script-fu/script-fu.c added an eval PDB interface for running

* plug-ins/script-fu/script-fu.c
* plug-ins/script-fu/script-fu-console.[ch]: added an eval
PDB interface for running arbitrary scheme code

* app/batch.c: redid batch mode to use script-fu-eval

* app/main.c: fixed command line parsing for batch mode and
image loading

-Yosh

plug-ins/script-fu/script-fu.c

@@ -114,6 +114,13 @@ query ()
   };
   static gint nconsole_args = sizeof (console_args) / sizeof (console_args[0]);
 
+  static GParamDef eval_args[] =
+  {
+    { PARAM_INT32, "run_mode", "[Interactive], non-interactive" },
+    { PARAM_STRING, "code", "The code to evaluate" }
+  };
+  static gint neval_args = sizeof (eval_args) / sizeof (eval_args[0]);
+
   static GParamDef server_args[] =
   {
     { PARAM_INT32, "run_mode", "[Interactive], non-interactive" },
@@ -156,6 +163,18 @@ query ()
 			  PROC_EXTENSION,
 			  nserver_args, 0,
 			  server_args, NULL);
+
+  gimp_install_procedure ("extension_script_fu_eval",
+			  "Evaluate scheme code",
+			  "Evaluate the code under the scheme interpeter (primarily for batch mode)",
+			  "Manish Singh",
+			  "Manish Singh",
+			  "1998",
+			  NULL,
+			  NULL,
+			  PROC_EXTENSION,
+			  neval_args, 0,
+			  eval_args, NULL);
 }
 
 static void
@@ -221,6 +240,13 @@ run (char    *name,
     {
       script_fu_server_run (name, nparams, param, nreturn_vals, return_vals);
     }
+  /*
+   *  A non-interactive "console" (for batch mode)
+   */
+  else if (strcmp (name, "extension_script_fu_eval") == 0)
+    {
+      script_fu_eval_run (name, nparams, param, nreturn_vals, return_vals);
+    }
 }
 
 static gint