# window_tree_help_lines

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-tree.c#L878
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-variable-window-tree-c-window_tree_help_lines/

```c
static const char * window_tree_help_lines[] = {
    "\r\033[1m      Enter \033[0m\016x\017 \033[0mChoose selected item\n",
    "\r\033[1m       S-Up \033[0m\016x\017 \033[0mSwap current and previous window\n",
    "\r\033[1m     S-Down \033[0m\016x\017 \033[0mSwap current and next window\n",
    "\r\033[1m          x \033[0m\016x\017 \033[0mKill selected item\n",
    "\r\033[1m          X \033[0m\016x\017 \033[0mKill tagged items\n",
    "\r\033[1m          < \033[0m\016x\017 \033[0mScroll previews left\n",
    "\r\033[1m          > \033[0m\016x\017 \033[0mScroll previews right\n",
    "\r\033[1m          m \033[0m\016x\017 \033[0mSet the marked pane\n",
    "\r\033[1m          M \033[0m\016x\017 \033[0mClear the marked pane\n",
    "\r\033[1m          : \033[0m\016x\017 \033[0mRun a command for each tagged item\n",
    "\r\033[1m          f \033[0m\016x\017 \033[0mEnter a format\n",
    "\r\033[1m          H \033[0m\016x\017 \033[0mJump to the starting pane\n",
    NULL
};
```

## Referenced by

- [`window_tree_help`](/en/tmux/latest/reference/c-function-window-tree-c-window_tree_help/) (function)