void vis_free(Vis *vis) {
if (!vis)
return;
if (vis->event && vis->event->vis_quit)
vis->event->vis_quit(vis);
vis->event = NULL;
while (vis->windows)
vis_window_close(vis->windows);
file_free(vis, vis->command_file);
file_free(vis, vis->search_file);
file_free(vis, vis->error_file);
for (int i = 0; i < LENGTH(vis->registers); i++)
register_release(&vis->registers[i]);
vis->ui->free(vis->ui);
map_free(vis->cmds);
map_free_full(vis->usercmds);
map_free(vis->options);
map_free(vis->actions);
map_free(vis->keymap);
buffer_release(&vis->input_queue);
for (int i = 0; i < VIS_MODE_INVALID; i++)
map_free(vis_modes[i].bindings);
array_release_full(&vis->motions);
array_release_full(&vis->textobjects);
free(vis);
}
static void prompt_hide(Win *win) {
Text *txt = win->file->text;
size_t size = text_size(txt);
/* make sure that file is new line terminated */
char lastchar;
if (size > 1 && text_byte_get(txt, size-1, &lastchar) && lastchar != '\n')
text_insert(txt, size, "\n", 1);
/* remove empty entries */
Filerange line = text_object_line(txt, size);
size_t line_size = text_range_size(&line);
if (line_size <= 2)
text_delete(txt, line.start, line_size);
vis_window_close(win);
}
void vis_message_hide(Vis *vis) {
if (!vis->message_window)
return;
vis_window_close(vis->message_window);
vis->message_window = NULL;
}
