#include "xml/from-txt.h"
#include "xml/dumpnode.h"
#include "xml/addsnode.h"
#include "xml/gerror.h"
#include <stdlib.h>
#include <string.h>

#define ___ {
#define ____ }

int
main (int argc, char** argv)
{
    xml_g_set_prgname (argv[0]);

    if (argc < 4)
    
{
	g_printerr ("> %s filename markupname offsetnumber [offsetnumber2]\n"
		   "\t add a markup in the given textarray positions.\n"
		   "\t if that would make for an invalid nesting then the\n"
		   "\t request will be rejected\n",
		   g_get_prgname());
	return 1;
    }


    ___ gchar *filename = 0;
    const gchar *markup = 0, *offset1 = 0, *offset2 = 0, *styleflag = "";

    
{   int i ; for (i=1; i < argc ; i++) 
{
	if (argv[i][0] == '-') 
{ styleflag = argv[i]; continue; }

	if (! filename) 
{ filename = argv[i]; continue; }

	if (! markup)  
{ markup  = argv[i]; continue; }

	if (! offset1) 
{ offset1 = argv[i]; continue; }

	if (! offset2) 
{ offset2 = argv[i]; continue; }

	g_warning ("extra argument on commandline, ignored: %s", argv[i]);
    }
 }


    ___ xml_GNode* tree; GError* error = 0;
    tree = xml_g_markup_parse_file (0, filename, &error);
    if (error) 
        xml_g_show_error (&error, "after parsing file:\n\t'%s'", filename);

    if (! offset2) offset2 = offset1;
    ___ gsize off1, off2;
    off1 = strtol (offset1, 0, 0);
    off2 = strtol (offset2, 0, 0);

    if (strstr (styleflag, "-outer"))
    
{
	if (! xml_tree_adds (tree, markup, off1, off2))
	
{
	    g_printerr ("# impossible!\n");
	    return 2;
	}

    }
else
    
{
	if (! xml_tree_add (tree, markup, off1, off2))
	
{
	    g_printerr ("# impossible!\n");
	    return 2;
	}

    }


    ___ GString* dump = xml_tree_node_to_xml (tree, 0);
    if (! dump || ! dump->str) 
{ 
        g_warning ("could not dump tree from internals"); 
        return 2;
    }


    xml_g_string_to_file (dump, 0);
    g_string_free (dump, 1);

    return 0;
    ____;____;____;____;
}


/* 
   Local variables:
   c-file-style: "stroustrup"
   End:
 */