# `mix ex_gram.router.tree`
[🔗](https://github.com/rockneurotiko/ex_gram_router/blob/v0.1.0/lib/mix/tasks/ex_gram.router.tree.ex#L1)

Prints the routing tree of an `ExGram.Router` bot module in a human-readable
indented tree format.

## Usage

    mix ex_gram.router.tree MyApp.Bot

## Example output

    MyApp.Bot routing tree:
    ├── scope
    │   ├── filters: [Command(:start)]
    │   └── handle: &MyHandlers.start/1
    └── scope
        ├── filters: [StateFilter(:registration)]
        ├── scope
        │   ├── filters: [Text, StateFilter({:sub_state, :get_name})]
        │   └── handle: &Handlers.got_name/1
        └── scope
            ├── filters: [Text, StateFilter({:sub_state, :get_email})]
            └── handle: &Handlers.got_email/1

The module must `use ExGram.Router` — it must export `__exgram_routing_tree__/0`.

---

*Consult [api-reference.md](api-reference.md) for complete listing*