Remember also whether to use the extra grep options (got lost in the last commit, oops).

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@3799 ea778897-0a13-0410-b9d1-a72fbfd435f5

src/search.c

@@ -87,8 +87,9 @@ static struct
 	gboolean fif_match_whole_word;
 	gboolean fif_invert_results;
 	gboolean fif_recursive;
+	gboolean fif_use_extra_options;
 }
-settings = {0, NULL, FALSE, FALSE, FALSE, FALSE};
+settings = {0, NULL, FALSE, FALSE, FALSE, FALSE, FALSE};
 
 static GeanyPrefGroup *fif_prefs = NULL;
 
@@ -183,6 +184,8 @@ static void init_prefs(void)
 		"fif_invert_results", FALSE, "check_invert");
 	stash_group_add_toggle_button(group, &settings.fif_recursive,
 		"fif_recursive", FALSE, "check_recursive");
+	stash_group_add_toggle_button(group, &settings.fif_use_extra_options,
+		"fif_use_extra_options", FALSE, "check_extra");
 }