int
show_trashes_menu(view_t *view, int calc_size)
{
char **trashes;
int ntrashes;
int i;
static menu_data_t m;
menus_init_data(&m, view,
format_str("%sNon-empty trash directories", calc_size ? "[ size] " : ""),
strdup("No non-empty trash directories found"));
m.execute_handler = &execute_trashes_cb;
m.key_handler = &trashes_khandler;
m.extra_data = calc_size;
trashes = list_trashes(&ntrashes);
show_progress(NULL, 0);
for(i = 0; i < ntrashes; i++)
{
char *const item = format_item(trashes[i], calc_size);
m.len = put_into_string_array(&m.items, m.len, item);
}
free_string_array(trashes, ntrashes);
return menus_enter(m.state, view);
}
/* Collects files under specified file system tree. */
static void
list_files_recursively(const char path[], int skip_dot_files, strlist_t *list)
{
int i;
/* Obtain sorted list of files. */
int len;
char **lst = list_sorted_files(path, &len);
if(len < 0)
{
return;
}
/* Visit all subdirectories ignoring symbolic links to directories. */
for(i = 0; i < len && !ui_cancellation_requested(); ++i)
{
char *full_path;
if(skip_dot_files && lst[i][0] == '.')
{
update_string(&lst[i], NULL);
continue;
}
full_path = format_str("%s/%s", path, lst[i]);
if(is_dir(full_path))
{
if(!is_symlink(full_path))
{
list_files_recursively(full_path, skip_dot_files, list);
}
free(full_path);
update_string(&lst[i], NULL);
}
else
{
free(lst[i]);
lst[i] = full_path;
}
show_progress("Listing...", 1000);
}
/* Append files. */
for(i = 0; i < len; ++i)
{
if(lst[i] != NULL)
{
list->nitems = put_into_string_array(&list->items, list->nitems, lst[i]);
}
}
free(lst);
}
static void
parse_data(const char *buf)
{
char **array = NULL;
size_t len = 0;
while(*buf != '\0')
{
len = add_to_string_array(&array, len, 1, buf);
buf += strlen(buf) + 1;
}
len = put_into_string_array(&array, len, NULL);
callback(array);
free_string_array(array, len);
}
/* Callback for listings of bookmarks. */
static void
bmarks_cb(const char path[], const char tags[], time_t timestamp, void *arg)
{
menu_info *m = arg;
char *line = format_str("%s: ", replace_home_part_strict(path));
size_t len = strlen(line);
char *dup = strdup(tags);
char *tag = dup, *state = NULL;
while((tag = split_and_get(tag, ',', &state)) != NULL)
{
strappendch(&line, &len, '[');
strappend(&line, &len, tag);
strappendch(&line, &len, ']');
}
free(dup);
(void)add_to_string_array(&m->data, m->len, 1, path);
m->len = put_into_string_array(&m->items, m->len, line);
}
int
show_cabbrevs_menu(FileView *view)
{
void *state;
const wchar_t *lhs, *rhs;
int no_remap;
static menu_data_t m;
init_menu_data(&m, view, strdup("Abbreviation -- N -- Replacement"),
strdup("No abbreviation set"));
m.key_handler = &commands_khandler;
state = NULL;
while(vle_abbr_iter(&lhs, &rhs, &no_remap, &state))
{
char *const descr = describe_abbrev(lhs, rhs, no_remap, 2);
m.len = put_into_string_array(&m.items, m.len, descr);
}
return display_menu(m.state, view);
}
