/*
 *   mootextsearch.h
 *
 *   Copyright (C) 2004-2007 by Yevgen Muntyan <muntyan@math.tamu.edu>
 *
 *   This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Lesser General Public
 *   License version 2.1 as published by the Free Software Foundation.
 *
 *   See COPYING file that comes with this distribution.
 */

#ifndef MOO_TEXT_SEARCH_H
#define MOO_TEXT_SEARCH_H

#include <mooedit/mootextiter.h>

G_BEGIN_DECLS


typedef enum /*< flags >*/
{
    MOO_TEXT_SEARCH_CASELESS        = 1 << 0,
    MOO_TEXT_SEARCH_REGEX           = 1 << 1,
    MOO_TEXT_SEARCH_WHOLE_WORDS     = 1 << 2,
    MOO_TEXT_SEARCH_REPL_LITERAL    = 1 << 3
} MooTextSearchFlags;

gboolean moo_text_search_forward            (const GtkTextIter      *start,
                                             const char             *str,
                                             MooTextSearchFlags      flags,
                                             GtkTextIter            *match_start,
                                             GtkTextIter            *match_end,
                                             const GtkTextIter      *end);
gboolean moo_text_search_backward           (const GtkTextIter      *start,
                                             const char             *str,
                                             MooTextSearchFlags      flags,
                                             GtkTextIter            *match_start,
                                             GtkTextIter            *match_end,
                                             const GtkTextIter      *end);

int      moo_text_replace_all               (GtkTextIter            *start,
                                             GtkTextIter            *end,
                                             const char             *text,
                                             const char             *replacement,
                                             MooTextSearchFlags      flags);


G_END_DECLS

#endif /* MOO_TEXT_SEARCH_H */