/* Callback that is called when menu item is selected. Should return non-zero
* to stay in menu mode. */
static int
execute_commands_cb(FileView *view, menu_info *m)
{
break_at(m->items[m->pos], ' ');
exec_command(m->items[m->pos], view, GET_COMMAND);
return 0;
}
void append_buf(char c) {
if (c == '\n') {
break_at(buf.i);
reset_buf("");
} else {
insert_ch(c);
if (buf.i > WRAP_SIZE) {
char save[BUFSIZ] = "";
if (buf.inword) {
// TODO Handle words too long to wrap
strncpy(save, buf.s + buf.wbeg, buf.i - buf.wbeg);
buf.wc--;
}
break_at(buf.wbreak);
reset_buf(save);
}
}
}
/* Implementation of :u filename modifier. */
static int
apply_u_mod(const char *path, char *buf, size_t buf_len)
{
if(!is_unc_path(path))
{
DWORD size = buf_len - 2;
snprintf(buf, buf_len, "//");
GetComputerNameA(buf + 2, &size);
return 0;
}
snprintf(buf, buf_len, "%s", path);
break_at(buf + 2, '/');
return 0;
}
/* Menu-specific shortcut handler. Returns code that specifies both taken
* actions and what should be done next. */
static KHandlerResponse
commands_khandler(menu_info *m, const wchar_t keys[])
{
if(wcscmp(keys, L"dd") == 0) /* remove element */
{
char cmd_buf[512];
break_at(m->items[m->pos], ' ');
snprintf(cmd_buf, sizeof(cmd_buf), "delcommand %s", m->items[m->pos]);
execute_cmdline_command(cmd_buf);
remove_current_item(m);
return KHR_REFRESH_WINDOW;
}
return KHR_UNHANDLED;
}
/* Menu-specific shortcut handler. Returns code that specifies both taken
* actions and what should be done next. */
static KHandlerResponse
commands_khandler(FileView *view, menu_data_t *m, const wchar_t keys[])
{
if(wcscmp(keys, L"dd") == 0) /* Remove element. */
{
char cmd_buf[512];
break_at(m->items[m->pos], ' ');
snprintf(cmd_buf, sizeof(cmd_buf), "cunabbrev %s", m->items[m->pos]);
execute_cmdline_command(cmd_buf);
remove_current_item(m->state);
return KHR_REFRESH_WINDOW;
}
return KHR_UNHANDLED;
}
/* Menu-specific shortcut handler. Returns code that specifies both taken
* actions and what should be done next. */
static KHandlerResponse
commands_khandler(menu_info *m, const wchar_t keys[])
{
if(wcscmp(keys, L"dd") == 0)
{
/* Remove element. */
char cmd_buf[512];
break_at(m->items[m->pos], ' ');
snprintf(cmd_buf, sizeof(cmd_buf), "delcommand %s", m->items[m->pos]);
execute_cmdline_command(cmd_buf);
remove_current_item(m);
return KHR_REFRESH_WINDOW;
}
else if(wcscmp(keys, L"c") == 0)
{
const char *const rhs = skip_whitespace(after_first(m->items[m->pos], ' '));
/* Insert command RHS. */
if(rhs[0] == ':')
{
menu_morph_into_cmdline(CLS_COMMAND, skip_whitespace(rhs + 1), 0);
}
else if(rhs[0] == '/')
{
menu_morph_into_cmdline(CLS_FSEARCH, rhs + 1, 0);
}
else if(rhs[0] == '=')
{
menu_morph_into_cmdline(CLS_FILTER, rhs + 1, 0);
}
else
{
/* filter commands go here. */
menu_morph_into_cmdline(CLS_COMMAND, rhs, (rhs[0] != '!'));
}
return KHR_MORPHED_MENU;
}
return KHR_UNHANDLED;
}
/* Formats status line in the "old way" (before introduction of 'statusline'
* option). */
static void
update_stat_window_old(FileView *view, int lazy_redraw)
{
const dir_entry_t *const entry = &view->dir_entry[view->list_pos];
char name_buf[160*2 + 1];
char perm_buf[26];
char size_buf[56];
char id_buf[52];
int x;
int cur_x;
size_t print_width;
char *filename;
x = getmaxx(stdscr);
wresize(stat_win, 1, x);
wbkgdset(stat_win, COLOR_PAIR(cfg.cs.pair[STATUS_LINE_COLOR]) |
cfg.cs.color[STATUS_LINE_COLOR].attr);
filename = get_current_file_name(view);
print_width = utf8_strsnlen(filename, 20 + MAX(0, x - 83));
snprintf(name_buf, MIN(sizeof(name_buf), print_width + 1), "%s", filename);
friendly_size_notation(entry->size, sizeof(size_buf), size_buf);
get_uid_string(entry, 0, sizeof(id_buf), id_buf);
if(id_buf[0] != '\0')
strcat(id_buf, ":");
get_gid_string(entry, 0, sizeof(id_buf) - strlen(id_buf),
id_buf + strlen(id_buf));
#ifndef _WIN32
get_perm_string(perm_buf, sizeof(perm_buf), entry->mode);
#else
snprintf(perm_buf, sizeof(perm_buf), "%s", attr_str_long(entry->attrs));
#endif
werase(stat_win);
cur_x = 2;
checked_wmove(stat_win, 0, cur_x);
wprint(stat_win, name_buf);
cur_x += 22;
if(x > 83)
cur_x += x - 83;
mvwaddstr(stat_win, 0, cur_x, size_buf);
cur_x += 12;
mvwaddstr(stat_win, 0, cur_x, perm_buf);
cur_x += 11;
snprintf(name_buf, sizeof(name_buf), "%d %s filtered", view->filtered,
(view->filtered == 1) ? "file" : "files");
if(view->filtered > 0)
mvwaddstr(stat_win, 0, x - (strlen(name_buf) + 2), name_buf);
if(cur_x + strlen(id_buf) + 1 > x - (strlen(name_buf) + 2))
break_at(id_buf, ':');
if(cur_x + strlen(id_buf) + 1 > x - (strlen(name_buf) + 2))
id_buf[0] = '\0';
mvwaddstr(stat_win, 0, cur_x, id_buf);
if(lazy_redraw)
{
wnoutrefresh(stat_win);
}
else
{
wrefresh(stat_win);
}
}
/* Formats status line in the "old way" (before introduction of 'statusline'
* option). */
static void
update_stat_window_old(view_t *view, int lazy_redraw)
{
const dir_entry_t *const curr = get_current_entry(view);
char name_buf[160*2 + 1];
char perm_buf[26];
char size_buf[64];
char id_buf[52];
int x;
int cur_x;
size_t print_width;
char *filename;
if(curr == NULL || fentry_is_fake(curr))
{
werase(stat_win);
refresh_window(stat_win, lazy_redraw);
return;
}
x = getmaxx(stdscr);
wresize(stat_win, 1, x);
ui_set_bg(stat_win, &cfg.cs.color[STATUS_LINE_COLOR],
cfg.cs.pair[STATUS_LINE_COLOR]);
filename = get_current_file_name(view);
print_width = utf8_strsnlen(filename, 20 + MAX(0, x - 83));
copy_str(name_buf, MIN(sizeof(name_buf), print_width + 1), filename);
friendly_size_notation(fentry_get_size(view, curr), sizeof(size_buf),
size_buf);
get_uid_string(curr, 0, sizeof(id_buf), id_buf);
if(id_buf[0] != '\0')
strcat(id_buf, ":");
get_gid_string(curr, 0, sizeof(id_buf) - strlen(id_buf),
id_buf + strlen(id_buf));
#ifndef _WIN32
get_perm_string(perm_buf, sizeof(perm_buf), curr->mode);
#else
copy_str(perm_buf, sizeof(perm_buf), attr_str_long(curr->attrs));
#endif
werase(stat_win);
cur_x = 2;
checked_wmove(stat_win, 0, cur_x);
wprint(stat_win, name_buf);
cur_x += 22;
if(x > 83)
cur_x += x - 83;
mvwaddstr(stat_win, 0, cur_x, size_buf);
cur_x += 12;
mvwaddstr(stat_win, 0, cur_x, perm_buf);
cur_x += 11;
snprintf(name_buf, sizeof(name_buf), "%d %s filtered", view->filtered,
(view->filtered == 1) ? "file" : "files");
if(view->filtered > 0)
mvwaddstr(stat_win, 0, x - (strlen(name_buf) + 2), name_buf);
if(cur_x + strlen(id_buf) + 1 > x - (strlen(name_buf) + 2))
break_at(id_buf, ':');
if(cur_x + strlen(id_buf) + 1 > x - (strlen(name_buf) + 2))
id_buf[0] = '\0';
mvwaddstr(stat_win, 0, cur_x, id_buf);
refresh_window(stat_win, lazy_redraw);
}
