mirror of https://github.com/MidnightCommander/mc
210 lines
6.5 KiB
C
210 lines
6.5 KiB
C
/* editor options dialog box
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Copyright (C) 1996, 1997 the Free Software Foundation
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Authors: 1996, 1997 Paul Sheer
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307, USA.
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*/
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#include <config.h>
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#include "edit.h"
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#define OPT_DLG_H 15
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#define OPT_DLG_W 72
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#ifndef USE_INTERNAL_EDIT
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#define USE_INTERNAL_EDIT 1
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#endif
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#include "../src/main.h" /* extern int option_this_and_that ... */
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char *key_emu_str[] =
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{N_("Intuitive"), N_("Emacs"), NULL};
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char *wrap_str[] =
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{N_("None"), N_("Dynamic paragraphing"), N_("Type writer wrap"), NULL};
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extern int option_syntax_highlighting;
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void i18n_translate_array (char *array[])
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{
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while (*array!=NULL) {
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*array = _(*array);
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array++;
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}
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}
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void edit_options_dialog (void)
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{
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char wrap_length[32], tab_spacing[32], *p, *q;
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int wrap_mode = 0;
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int tedit_key_emulation = edit_key_emulation;
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int toption_fill_tabs_with_spaces = option_fill_tabs_with_spaces;
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int tedit_confirm_save = edit_confirm_save;
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int tedit_syntax_highlighting = option_syntax_highlighting;
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int toption_return_does_auto_indent = option_return_does_auto_indent;
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int toption_backspace_through_tabs = option_backspace_through_tabs;
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int toption_fake_half_tabs = option_fake_half_tabs;
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QuickWidget quick_widgets[] =
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{
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/*0 */
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{quick_button, 6, 10, OPT_DLG_H - 3, OPT_DLG_H, N_("&Cancel"), 0, B_CANCEL, 0,
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0, NULL},
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/*1 */
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{quick_button, 2, 10, OPT_DLG_H - 3, OPT_DLG_H, N_("&Ok"), 0, B_ENTER, 0,
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0, NULL},
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/*2 */
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{quick_label, OPT_DLG_W / 2, OPT_DLG_W, OPT_DLG_H - 4, OPT_DLG_H, N_("Word wrap line length : "), 0, 0,
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0, 0, NULL},
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/*3 */
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{quick_input, OPT_DLG_W / 2 + 24, OPT_DLG_W, OPT_DLG_H - 4, OPT_DLG_H, "", OPT_DLG_W / 2 - 4 - 24, 0,
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0, 0, "edit-word-wrap"},
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/*4 */
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{quick_label, OPT_DLG_W / 2, OPT_DLG_W, OPT_DLG_H - 5, OPT_DLG_H, N_("Tab spacing : "), 0, 0,
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0, 0, NULL},
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/*5 */
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{quick_input, OPT_DLG_W / 2 + 24, OPT_DLG_W, OPT_DLG_H - 5, OPT_DLG_H, "", OPT_DLG_W / 2 - 4 - 24, 0,
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0, 0, "edit-tab-spacing"},
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/*6 */
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#if !defined(MIDNIGHT) || defined(HAVE_SYNTAXH)
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#define OA 1
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{quick_checkbox, OPT_DLG_W / 2 + 1, OPT_DLG_W, OPT_DLG_H - 7, OPT_DLG_H, N_("synta&X highlighting"), 8, 0,
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0, 0, NULL},
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#else
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#define OA 0
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#endif
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/*7 */
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{quick_checkbox, OPT_DLG_W / 2 + 1, OPT_DLG_W, OPT_DLG_H - 8, OPT_DLG_H, N_("confir&M before saving"), 6, 0,
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0, 0, NULL},
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/*8 */
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{quick_checkbox, OPT_DLG_W / 2 + 1, OPT_DLG_W, OPT_DLG_H - 9, OPT_DLG_H, N_("fill tabs with &Spaces"), 0, 0,
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0, 0, NULL},
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/*9 */
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{quick_checkbox, OPT_DLG_W / 2 + 1, OPT_DLG_W, OPT_DLG_H - 10, OPT_DLG_H, N_("&Return does autoindent"), 0, 0,
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0, 0, NULL},
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/*10 */
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{quick_checkbox, OPT_DLG_W / 2 + 1, OPT_DLG_W, OPT_DLG_H - 11, OPT_DLG_H, N_("&Backspace through tabs"), 0, 0,
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0, 0, NULL},
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/*11 */
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{quick_checkbox, OPT_DLG_W / 2 + 1, OPT_DLG_W, OPT_DLG_H - 12, OPT_DLG_H, N_("&Fake half tabs"), 0, 0,
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0, 0, NULL},
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/*12 */
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{quick_radio, 5, OPT_DLG_W, OPT_DLG_H - 6, OPT_DLG_H, "", 3, 0,
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0, wrap_str, "wrapm"},
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/*13 */
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{quick_label, 4, OPT_DLG_W, OPT_DLG_H - 7, OPT_DLG_H, N_("Wrap mode"), 0, 0,
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0, 0, NULL},
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/*14 */
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{quick_radio, 5, OPT_DLG_W, OPT_DLG_H - 11, OPT_DLG_H, "", 2, 0,
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0, key_emu_str, "keyemu"},
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/*15 */
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{quick_label, 4, OPT_DLG_W, OPT_DLG_H - 12, OPT_DLG_H, N_("Key emulation"), 0, 0,
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0, 0, NULL},
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{0}};
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static int i18n_flag = 0;
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if (!i18n_flag) {
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i18n_translate_array (key_emu_str);
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i18n_translate_array (wrap_str);
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i18n_flag = 1;
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}
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sprintf (wrap_length, "%d", option_word_wrap_line_length);
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sprintf (tab_spacing, "%d", option_tab_spacing);
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quick_widgets[3].text = wrap_length;
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quick_widgets[3].str_result = &p;
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quick_widgets[5].text = tab_spacing;
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quick_widgets[5].str_result = &q;
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quick_widgets[5 + OA].result = &tedit_syntax_highlighting;
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quick_widgets[6 + OA].result = &tedit_confirm_save;
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quick_widgets[7 + OA].result = &toption_fill_tabs_with_spaces;
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quick_widgets[8 + OA].result = &toption_return_does_auto_indent;
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quick_widgets[9 + OA].result = &toption_backspace_through_tabs;
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quick_widgets[10 + OA].result = &toption_fake_half_tabs;
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if (option_auto_para_formatting)
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wrap_mode = 1;
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else if (option_typewriter_wrap)
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wrap_mode = 2;
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else
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wrap_mode = 0;
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quick_widgets[11 + OA].result = &wrap_mode;
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quick_widgets[11 + OA].value = wrap_mode;
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quick_widgets[13 + OA].result = &tedit_key_emulation;
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quick_widgets[13 + OA].value = tedit_key_emulation;
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{
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QuickDialog Quick_options =
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{OPT_DLG_W, OPT_DLG_H, -1, 0, N_(" Editor options "),
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"", "quick_input", 0};
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Quick_options.widgets = quick_widgets;
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if (quick_dialog (&Quick_options) != B_CANCEL) {
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int old_syntax_hl = option_syntax_highlighting;
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if (p) {
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option_word_wrap_line_length = atoi (p);
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free (p);
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}
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if (q) {
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option_tab_spacing = atoi (q);
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if (option_tab_spacing < 0)
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option_tab_spacing = 2;
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#if 0
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/* Only allow even numbers */
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option_tab_spacing += option_tab_spacing & 1;
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#endif
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free (q);
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}
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option_syntax_highlighting = *quick_widgets[5 + OA].result;
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edit_confirm_save = *quick_widgets[6 + OA].result;
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option_fill_tabs_with_spaces = *quick_widgets[7 + OA].result;
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option_return_does_auto_indent = *quick_widgets[8 + OA].result;
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option_backspace_through_tabs = *quick_widgets[9 + OA].result;
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option_fake_half_tabs = *quick_widgets[10 + OA].result;
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if (*quick_widgets[11 + OA].result == 1) {
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option_auto_para_formatting = 1;
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option_typewriter_wrap = 0;
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} else if (*quick_widgets[11 + OA].result == 2) {
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option_auto_para_formatting = 0;
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option_typewriter_wrap = 1;
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} else {
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option_auto_para_formatting = 0;
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option_typewriter_wrap = 0;
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}
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edit_key_emulation = *quick_widgets[13 + OA].result;
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/* Load or unload syntax rules if the option has changed */
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if (option_syntax_highlighting != old_syntax_hl)
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edit_load_syntax (wedit, 0, 0);
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return;
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} else {
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return;
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}
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}
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}
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