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/*
Search text engine.
Plain search
Copyright (C) 2009-2023
Free Software Foundation, Inc.
Written by:
Slava Zanko <slavazanko@gmail.com>, 2009.
This file is part of the Midnight Commander.
The Midnight Commander is free software: you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
The Midnight Commander is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include "lib/global.h"
#include "lib/strutil.h"
#include "lib/search.h"
#include "internal.h"
/*** global variables ****************************************************************************/
/*** file scope macro definitions ****************************************************************/
/*** file scope type declarations ****************************************************************/
/*** forward declarations (file scope functions) *************************************************/
/*** file scope variables ************************************************************************/
/* --------------------------------------------------------------------------------------------- */
/*** file scope functions ************************************************************************/
/* --------------------------------------------------------------------------------------------- */
static void
mc_search__normal_translate_to_regex (GString * str)
{
gsize loop;
for (loop = 0; loop < str->len; loop++)
switch (str->str[loop])
{
case '*':
case '?':
case ',':
case '{':
case '}':
case '[':
case ']':
case '\\':
case '+':
case '.':
case '$':
case '(':
case ')':
case '^':
case '-':
case '|':
g_string_insert_c (str, loop, '\\');
loop++;
default:
break;
}
}
/* --------------------------------------------------------------------------------------------- */
/*** public functions ****************************************************************************/
/* --------------------------------------------------------------------------------------------- */
void
mc_search__cond_struct_new_init_normal (const char *charset, mc_search_t * lc_mc_search,
mc_search_cond_t * mc_search_cond)
{
mc_search__normal_translate_to_regex (mc_search_cond->str);
mc_search__cond_struct_new_init_regex (charset, lc_mc_search, mc_search_cond);
}
/* --------------------------------------------------------------------------------------------- */
gboolean
mc_search__run_normal (mc_search_t * lc_mc_search, const void *user_data,
gsize start_search, gsize end_search, gsize * found_len)
{
return mc_search__run_regex (lc_mc_search, user_data, start_search, end_search, found_len);
}
/* --------------------------------------------------------------------------------------------- */
GString *
mc_search_normal_prepare_replace_str (mc_search_t * lc_mc_search, GString * replace_str)
{
(void) lc_mc_search;
return mc_g_string_dup (replace_str);
}
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